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BRANDT™ PRODUCTS

VSM™ Multi-Sizer Separator

KING COBRA™ Venom Shale Shaker

Flowline to Disposal Solutions

HS-2172 Centrifuge

OEM Screens

VSM 300™ Shaker

Mud 10 Centrifugal Dryer

Hot Oil Thermal Desorption Unit

BRANDT FREEFLOW™ Air Conveyor

BRANDT FREEFLOW™ Slider Tank

BRANDT™ PRODUCTS Flowline to Disposal Solutions

Introduction

Index

Solids control is one of the most important phases of the drilling process. The primary reason for using mechanical solids control equipment is to remove detrimental drilled solids from the mud system. Mechanical separation of drilled solids is achieved via screen separation and/or accelerated G-force.

Solids Control • • • • • • • • • • • •

Effective solids control keeps mud viscosity and density within desired levels, which increases the life of pump parts and drill bits and promotes faster penetration rates - all of which decrease the time and expense of drilling. If mud solids are not properly controlled, the density of the mud can increase above the desired weight, which can negatively affect many areas of the drilling process.

Agitators Cascade Shakers Centrifuges Degassers Feed / Mixing Pumps Gumbo Equipment Hydrocyclones Mud Cleaners / Conditioners Mud / Gas Separator Mud Mixing Shakers / Separators Shaker Screens

48-51 15-16 42-45 38-39 47 3 41 17-23 40 50 4-14 24-37

Drilling Waste Transfer and Containment • • • • •

Mechanical separation of drilled solids from the mud system enables users to realize a reduction in total mud solids, as well as a reduction in dilution requirements. Utilizing solids control equipment allows users to realize cost savings throughout the drilling process. Solids control equipment includes, but is not limited to, gumbo removal equipment, shale shakers, mud conditioners, degassers, hydrocyclones, centrifuges and dryers.

Cuttings Boxes (Skips) Positive Pressure Transfer Pump Transfer Screw Conveyors (Augers) Vacuum Transfer

57-58 52 53 54 55-56

Drilling Waste Treatment • • • • • •

From flowline to disposal, BRANDT™ has the solutions to your separation and waste management needs. BRANDT is a subsidiary of National Oilwell Varco™, the industry’s technological leader.

Centrifugal Dryers Cuttings Injection Filtration Mud Dewatering Thermal Desorption Water Treatment

59-60 68 61-66 69-71 72-73 67

Drill Site Clean-Up • Pit/Tank Cleaning Units • Rig Cleaners • Vacuum Units

74 77 75-76

Specialty Products • Combination Centrifuge Stand / Solids Bin Tank System • Chemical Barrel • EZ Lift Stand • Light Towers • Mud Cooler • Mud Tank Systems • Power Systems • Ready First Tank • Rig Blowers • Temperature-Control Systems

91 90 92 88 78 79-81 82-85 93 89 86-87

Industrial Products • • • • •

i

COBRA VAC Conditioner HYDRO-CLEAR Clarifier Hydro-VAC Slurry Separation Systems Vertical-Cone Clarifying Tank

94 95 96 97 98

Gumbo Equipment Gumbo Boxes IMPROVING SOLIDS CONTROL EFFICIENCY BY EFFECTIVELY REMOVING GUMBO AND OTHER STICKY CLAYS BEFORE THEY REACH OTHER SOLIDS CONTROL EQUIPMENT Gumbo removal equipment is the first step in effective solids removal when sticky clays and gumbo are drilled. The Gumbo Box, in conjunction with the Gumbo Chain or Scalper removes gumbo before it reaches other solids control equipment. The Gumbo Box can process high volumes of drilling fluid while removing gumbo and sticky clays that would blind off other scalping units. The optional integrated flow divider can feed up to eight shakers from one gumbo box, eliminating additional equipment, and allowing for a compact installation. Single units may be easily bypassed when not in use.

Solids Control

Gumbo Chain (1” Opening)

Fine Mesh Scalper Belt

Discharge End of a Dual Fine Mesh Cartridge Unit

Gumbo Boxes FEATURES Stainless steel woven chain belt

BENEFITS Provides thousands of operating hours with reliable, maintenance-free service

Optional integrated flow divider with the ability to feed up to eight shakers Option to use single or dual cartridges

Ensures proper flow to subsequent solids control equipment Enables customers to obtain the capacity required for their specific application

Ability to handle flow rates up to 3800 gal/min (14384 lit/min)

Facilitates quick processing of gumbo and other troublesome solids

Specifications and Dimensions Dimensions (L x W x H)

5-Foot (1.5-Meter) Single 98¼ in x 56¼ in x 41⅝ in (2496 mm x 1429 mm x 1057 mm)

6-Foot (1.8-Meter) Single 110¼ in x 56¼ in x 41⅝ in (2800 mm x 1429 mm x 1057 mm)

6-Foot (1.8-Meter) Dual 112⅜ in x 100¾ in x 64 in (2854 mm x 2559 mm x 2854 mm)

Weight Motor Type Motor Power Motor RPM Electrical Requirements Gearbox Ratio

2640 lb (1199 kg) Explosion-Proof 1 hp (.75 kw) or 3 hp (2.24 kw) 1750 230/460VAC/ 3-phase/60Hz 30:1

2975 lb (1351 kg) Explosion-Proof 1 hp (.75 kw) or 3 hp (2.24 kw) 1750 230/460VAC/ 3-phase/60Hz 30:1

6350 lb (2883 kg) Explosion-Proof (2) 1 hp (.75 kw) or (2) 3 hp (2.24 kw) 1750 230/460VAC/ 3-phase/60Hz 30:1

3

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BRANDT™ PRODUCTS Flowline to Disposal Solutions

Shakers / Separators COBRA™ Family of Shakers

Solids Control

OFFERING A DIVERSE AND ECONOMICAL SELECTION OF SHAKERS TO MEET THE NEEDS OF ANY DRILLING APPLICATION

KING COBRA™ Venom

KING COBRA Hybrid

Mini COBRA 2-Panel

Linear or Dual

Linear or Dual

Linear

Screen Type

Pretension Repairable

Pretension Repairable

Pretension Repairable

Screen Style

*Venom BHX

*Venom BHX

*Venom BHX

4

4

2 3

0°, +5°, +5°, +5°

0°, +5°, +5°, +5°

0°, +5°

Vibration

Screens Deck Type Deck Area

33.4 ft ² (3.1 m²)

33.4 ft ² (3.1 m²)

16.8 ft² (1.6 m²)

Adjustable -2° to +2°

Adjustable - 5° to +3°

Adjustable -2° to + 3°

Fixed nominal 6.1 G’s - 2.5 hp or 8.3 G’s - 3.5 hp CONSTANT-G CONTROL™ 6.3 G optimal - 2.5 hp motors or 7.3 - 8.3 G optimal - 3.5 hp motors

Fixed nominal 6.1 G’s - 2.5 hp or 8.3 G’s - 3.5 hp CONSTANT-G CONTROL™ 6.3 G optimal - 2.5 hp motors or 7.3 -8.3 G optimal - 3.5 hp motors

6.7 Nominal G’s

2.5 hp (1.9 kw) each - Standard 3.5 hp (2.6 kw) each - Optional

2.5 hp (1.9 kw) each - Standard 3.5 hp (2.6 kw) each - Optional

1.5 hp (1.1 kw)

Weir Height

34.5 in (867 mm)

41 in (1041mm)

15 in (381 mm)

Weir Height Option

N/A

N/A

N/A

Length

120 in (3048 mm)

120 in (3048 mm)

76.667 in (1947.4 mm)

Width

67 in (1702 mm)

67 in (1702 mm)

66.20 in (1681.5 mm)

Basket Angle G-Force

Motor

Height

61 in (1549 mm)

65 in (1653 mm)

39.875 in (1013 mm)

Weight

4500 lbs (2043 kg)

5300 lbs (2404 kg)

2100 lbs (953.4 kg)

*Venom preferred screen style

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Shakers / Separators COBRA Family of Shakers OFFERING A DIVERSE AND ECONOMICAL SELECTION OF SHAKERS TO MEET THE NEEDS OF ANY DRILLING APPLICATION

KING COBRA (US and Canada)

COBRA

Linear

Linear

Linear

Pretension Repairable

Pretension Repairable

Pretension Repairable

*Venom BHX

*Venom BHX

*Venom BHX

3

4

3

0°, +5°, +5°

0° ,+5°, +5°, +5°

0° ,+5°, +5°

25.4 ft² (2.4 m²)

33.4 ft ² (3.1 m²)

25.4 ft² (2.4 m²)

Adjustable 0° to +3°

Adjustable -5° to +3°

Adjustable -7° to+3°

6.6 Nominal G’s

6.1 Nominal G’s

5.3 Nominal G’s

2.5 hp (1.9 kw)

2.5 hp (1.9 kw)

2.5 hp (1.9 kw)

24 in (609.6 mm)

US: 41 in (1041.4 mm) Can: 34 in (864 mm)

41 in (1041.4 mm)

N/A

37 in (939.8 mm) or 34 in (864 mm)

37 in (939.8 mm)

104.625 in (2657.6 mm)

120.25 in (3054 mm)

94.628 in (2403.6 mm)

66.125 in (1679.7 mm)

66.375 in (1686 mm)

66.125 in (1679.7 mm)

53 in (1346.2 mm)

61 in (1549.4 mm)

61 in (1549.4 mm)

3800 lbs (1725.2 kg)

US: 4800 lbs (2179 kg) Can: 4200 lbs (1907 kg)

3800 lbs (1725.2 kg)

5

Solids Control

Mini COBRA 3-Panel

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BRANDT™ PRODUCTS Flowline to Disposal Solutions

Shakers / Separators COBRA Family of Shakers OFFERING A DIVERSE AND ECONOMICAL SELECTION OF SHAKERS TO MEET THE NEEDS OF ANY DRILLING APPLICATION

Hy ni br 2- COB id Pa R ne A l Mi ni 3- COB Pa ne RA l KI NG CO BR A CO BR A

Linear motion shakers are able to be outfitted or retrofitted with a variable speed controller, which allows the operator to select the motor power (vary the G-forces) that is appropriate for the specific drilling situation. Motor power choices available with this controller include 90, 100 and 110%.

Mi

BR A CO

KI

NG

CO BR A NG KI

Solids Control

Ve no

m

Shale shakers are a critical element to effective solids control. The COBRA series of shale shakers have been designed to meet the needs of any drilling application, with features such as screen quantity, screening area, motor power, vibration motion, operational control, drive type and weir height, just to name a few.

FEATURES

BENEFITS

Unique, rugged basket design

Provides optimal mud coverage of screen surface

Exclusive deck angles

Keeps the pool volume small, increasing screen life

Individual seals on every screen

Screen seals eliminate screen leakage

Patented pin and hole screen securing system

Screens fit snugly, will not slip or slide once secure

Linear Motion

Solids are separated and discharged rapidly

Repairable pretension screens

Design outperforms hookstrip models providing cost savings

16.75 ft² (1.6m²) or greater of screen area

High processing capacity with the provided footprint

Patented drying deck

Dry solids discharge helps reduce mud losses

Optional weir heights

Weir height of 41 in (1041.4 mm) with optional 37 in (939.8 mm) weir height when needed

25.5 ft² (2.4m²) or greater of screen area

High processing capacity with provided footprint

33.4 ft² (3.1 m²) of screen area

High processing capacity with provided footprint

Dual motion capable: linear or tuned elliptical

Desired motion can be selected for maximizing solids separation

CONSTANT-G CONTROL™ Technology

Maintains a consistent g-force rating during variable liquid/solids loading conditions: • Improves liquid/solids separation, constant solids conveyance and screen life

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Shakers / Separators KING COBRA Drying Shaker RECOVERING VALUABLE FLUIDS WHILE REDUCING THE OIL-ON-CUTTINGS CONTENT WITH RUGGED, DEPENDABLE AND PROVEN PERFORMANCE The KING COBRA drying shaker is based on the KING COBRA platform, but is specifically designed for the secondary recovery of drilling fluids that are discharged with the solids from the primary shale shakers. The drying shaker is an effective means of preventing the discharge of oil-wet solids and excess fluids that are contained on or within the solids.

Maintenance is minimal and only a small inventory of replacement parts is necessary to sustain optimal operation. The KING COBRA drying shaker will greatly reduce the drilling costs associated with fluid replacement, clean-up and environmental assessments.

KING COBRA Drying Shaker FEATURES Recovery of valuable fluid from oil-wet solids Unique, rugged basket design Few replacement parts Linear motion Patented drying deck Exclusive deck angles (0°, +5°, +5°, +5°) Utilizes 4 repairable, pretension screens Patented pin-and-hole screen securing system

BENEFITS Reduces the costs associated with fluid replacement, clean-up and environmental assessments Provides optimal mud coverage of screen surface Allows for a small parts inventory, thus cost savings Rapidly separates and discharges solids, while recovering the fluid Further increases the drying effectiveness of the unit Keeps the mud pool volume small, which helps to increase screen life Offers 33.4 ft² (3.1 m²) of repairable screening area, which provides cost savings Screens fit tightly and will not slip or slide once secured

Solids Control

The KING COBRA drying shaker utilizes linear motion and four pretension screens to recover the fluids from the discharged solids. In most applications, the unit has successfully reduced the liquid weight percentage of oil-on-cuttings content to an average less than 14%. The shaker is also supplied with a sump that is able to contain up to 30.8 bbl (4.9 m3) of recovered fluids. Typically, the recovered fluids are transferred from the sump (via centrifugal pump) to the active mud system for reuse.

Specifications and Dimensions Dimensions (L x W x H) Weir Height Weir Height Option Weight Deck Angle Basket Angle Screening Area Screen Type G-Force Motor Type Motor Power (each) Vibration Motion

111 in x 109 in x 56 in (2819 mm x 2769 mm x 1422 mm) 41 in (1041 mm) 34 in (864 mm) or 37 in (940 mm) 6000 lb (2722 kg) 0°, +5°, +5°, +5° Adjustable -5° to +3° 33.4 ft2 (3.1 m2) Pretension, Repairable (quantity of four) 6.1 - 7.3 G's* (2) Vibra-Motors 2.5 hp (1.9 kw) Linear

*Dependent upon motor swing weight and/or starter options

7

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BRANDT™ PRODUCTS Flowline to Disposal Solutions

Shakers / Separators LCM-3D In-Line 4-Panel Shaker ENHANCING CUTTINGS DRYNESS WHILE REDUCING FLUID LOSSES WITH A LOW WEIR HEIGHT AND UNIQUE DECK ANGLES The LCM-3D In-Line 4-Panel Shaker minimizes fluid loss while enhancing cuttings dryness. The LCM-3D InLine shaker has over 3.1 m2 (33.4 ft2) of flat screening area and its exceptional performance can be attributed to the unique features of the vibratory basket design. Detrimental drilled solids are removed with efficient linear motion. The LCM-3D In-Line 4-Panel Shaker has been specially designed to reduce overall height when transporting rig tanks. The shaker can remain on the tanks during rig moves. The unique front liquid discharge and integrated side-mounted Vibra-Motors help keep the overall height to a minimum of 1.14 m (45 in).

Solids Control

The unit’s basket design mounts the feed end panel at 0° and the other panels uphill at +5°. This minimizes liquid pools and reduces weight on screens.

Specifications and Dimensions GENERAL Overall dimensions (L x W x H) Weir Height Weight Screen Area TECHNICAL SPECIFICATIONS Number of Screens Screen Type Screen Angle Basket Angle Vibration PERFORMANCE G-Force

3.33 m x 2.03 m x 1.42 mm(131 in x 80 in x 48 in) 0.84 m (33 in) 2666 kg (6000 lb) 3.1 m2 (33.4 ft2) 4 Pretension 4 Panel (0°, +5°, +5°, +5°) Adjustable -2° to +2° Linear 2.7 to 6.8 G’s

*General specifications are subject to change without notice. Contact your local NOV representative for further details.

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Shakers / Separators VSM 300™ Shaker INCORPORATING PROVEN TECHNOLOGIES FOR MAXIMUM SEPARATION EFFICIENCY

The VSM 300 cascade shaker delivers dramatic increases in capacity with its unique vibratory motion and screen deck design. The innovative, integrated deck design of the VSM 300 includes three scalping screens, four primary screens and two optional drying screens. This truly unique design, coupled with balanced elliptical motion, enables the shaker to maximize solids conveyance and liquid/ solids separation. The PNEUMOSEAL™ screen clamping system offers an air-operated, quick-release system that allows screens to be changed by a single operator in two to three minutes.

FEATURES

BENEFITS

Balanced elliptical motion Adjustable G-force

Effective removal of sticky, hydrated clays Adjustments in G-force (4, 6, or 8 G’s) to adapt to changes in drilling conditions

Integrated scalping deck (3 screens)

Reduces the need for (and subsequent costs and weight of) upstream scalping shakers and/or gumbo equipment • 1.9 m2 (20.5ft2) of screen area

Primary deck angled at 7° incline (4 screens)

Excellent solids conveyance and liquid/solids separation, even when reactive formations are encountered • Keeps the mud pool volume small, which helps to increase screen life • 2.4 m2 (26.3 ft2) of screen area

Integrated drying deck (2 screens; optional)

Reduces mud losses by creating a dry solids discharge • Provides 0.3 m2 (3.0 ft2) of screen area

PNEUMOSEAL clamping system Variable frequency drive (VFD) control

Screens are properly secured to the basket for quick and easy screen changes Soft starting, fingertip adjustments of motor speed and matching of G-force to operating conditions

Solids Control

VSM 300 Shaker

Specifications and Dimensions Dimensions (L x W x H) Weir Height Weight G-Force Vibration Motion Motor Quantity Motor Power (each) Electrical Voltage / Phase / Frequency Air Connection / Pressure / Capacity DECK Quantity of Screens Deck Angle Screen Type Deck Area

2754 mm x 1870 mm x 1505 mm (108.4 in x 73.6 in x 59.3 in) 991 mm (39 in) 2436 kg (5370 lb) Adjustable; 4, 6 or 8 G’s Balanced Elliptical 2 3 kw (4 hp) 380 – 460 VAC / 3 phase / 50 or 60 Hz Single-point / 85-90 psi / 0.014 m3/min (0.5 ft3/min) SCALPING 3 0° Pretension, Repairable 1.9 m2 (20.5 ft2)

9

PRIMARY 4 +7° Pretension, Repairable 2.4 m2 (26.3 ft2)

DRYING 2 +7° Pretension, Repairable 0.3 m2 (3 ft2)

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BRANDT™ PRODUCTS Flowline to Disposal Solutions

Shakers / Separators Automated Shaker Control (ASC) RAISING THE STANDARD FOR SHALE SHAKER EFFICIENCY

Solids Control

Raising the Standard for Shale Shaker Efficiency

NOV is the first in the industry to offer shale shakers that automatically adjust to changing drilling conditions. Automated Shaker Control (ASC) is designed to optimize the operational efficiency of shale shakers and to remove personnel from the shaker house environment. The ASC system monitors drilling fluid (mud) levels within the header tank and each shale shaker. Using these levels, the system automatically controls the mudflow to each shaker and brings the optimum number of shakers online or offline for the volume of mud being processed.

10

The main advantages of the ASC system include: • Prevention of expensive whole mud losses over the shaker screens • Maximized screen life • Minimized personnel exposure to the hazardous environment within the shaker house • Alert for rig personnel, in situations of screen failures • Minimized re-entering of solids into mud system

Shakers / Separators VSM™ Multi-Sizer Separator THE NEXT LEAP IN SEPARATION TECHNOLOGY

VSM Multi-Sizer PXL Series Screen (patented)

Solids Control

The reliable, operator friendly VSM Multi-Sizer separator provides high performance and flexibility for modernday drilling practices. The VSM Multi-Sizer separator is the first to introduce CONSTANT-G CONTROL™ to provide optimum performance to meet drilling rates and separation efficiency. CONSTANT-G CONTROL CONSTANT-G CONTROL (CGC) is a patented technology developed to maintain an optimal G-force rating on the VSM Multi-Sizer separator during varying liquid/solids loading conditions. CGC Technology maximizes screen performance, solids conveyance and throughput while enhancing screen life. CGC is an industry first and a standard feature on the VSM Multi-Sizer. With the addition of an accelerometer on the basket tied to the VFD operating the drive motors, the VFD is able to constantly monitor the Multi-Sizer separator’s G-force and adjust the motor speed in order to maintain the G-force at predetermined set points, depending on fluid and solids loading on the basket. The Multi-Sizer separator will run at a lower G-force and reduces wear on screens and components, while operating with little solids loading. When loading becomes more extreme and higher G’s are needed to process all of the drilling fluid, the Multi-Sizer separator will automatically ramp up to a higher G-force. The VSM Multi-Sizer separator also offers a flexible flow (Flex-Flow) system that provides the ability to run in two unique operating modes: “in-series” and “inparallel.” Changing modes is easily accomplished with an adjustable flow diverter. “In-Series” Operating Mode The primary function of the VSM Multi-Sizer separator, while in the in-series mode, is to collect lost circulation and/or wellbore stabilization materials. In this mode, each of the three screening decks is equipped with screens of differing API designations. The Scalping Deck is outfitted with screens for coarse solids removal. Primary Deck 1 is outfitted with API-designated screens that allow for the collection of the desired recoverable solids, such as lost circulation or wellbore stabilization materials. The desired material is conveyed off the screens of Primary Deck 1 and into a collection trough. The trough is angled to route the collected material down two recovery trough sections of the machine and into the sump and active mud system. Primary Deck 2 is outfitted with API-designated screens that allow for the removal of low-gravity solids and other fines. “In-Parallel” Operating Mode The primary function of the VSM Multi-Sizer separator, while in the in-parallel mode, is to maximize screening capacity and throughput. The Scalping Deck is outfitted with screens for coarse solids removal, while Primary Deck 1 and Primary Deck 2 are outfitted with screens of the same API designation. An adjustable overflow weir routes any overflow from Primary Deck 1 to Primary Deck 2. This adjustable weir enables control of the fluid

endpoint on Primary Deck 1. Once the desired fluid endpoint is reached on Primary Deck 2, flow is maximized. When operating in the in-parallel mode, the built-in recovery trough on the end of Primary Deck 1 is closed, allowing for the discharge of solids. The design of this trough allows the user to easily switch between collection and disposal modes, with no special tools. Composite Materials National Oilwell Varco has designed the BRANDT VSM Multi-Sizer separator to provide an improved power-to-weight ratio by the use of composite materials (patented) throughout the vibration basket. This provides an improved g-force rating without the need for increased horsepower requirements. Composite materials also provide exceptional corrosion resistance in high fluid flow areas. The VSM Multi-Sizer separator features balanced elliptical motion to effectively separate solids from liquid. Screen changes are quickly facilitated with the field-proven PNEUMOSEAL clamping and sealing system. The HVAC hood, a standard feature on the VSM Multi-Sizer separator, routes hazardous fumes away from the unit and into a ventilation system.

11

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BRANDT™ PRODUCTS Flowline to Disposal Solutions

Shakers / Separators VSM Multi-Sizer Separator THE NEXT LEAP IN SEPARATION TECHNOLOGY

Solids Control

VSM Multi-Sizer Separator FEATURES

BENEFITS

CONSTANT-G CONTROL (CGC)

Maintains an optimum G force rating during variable liquid/solids loading conditions. Improves flow capacity, constant solids conveyance and finer screening capability.

"In-parallel" operational mode

• Doubles the effective screening area for increased capacity of fine solids removal • Allows for finer screening and higher flow rates

"In-series" operational mode

• Allows for classification of solids by utilizing screens of varying API designations on each respective deck • Allows for the recovery of designer solids, including lost circulation material (LCM)

Manual flow diverter

Allows for easy switching between "in-series" and "in-parallel" operational modes by a single operator with no tools required

PNEUMOSEAL clamping and sealing system

Ensures that screens are properly secured to the shaker basket; allows for quick and easy screen changes

Three-screening decks design (scalping, first primary, second primary)

Provides increased screening area; allows for higher flow; allows for classification of solids

6.79 m² (73.08 ft²) of screening area

Provides the highest amount of primary fine screening area on the market

Built-in recovery trough on first primary deck

Allows for easy switching between the collection and disposal of solids in the different modes: • ”In-series”: collection • “In-parallel”: disposal

Balanced-elliptical motion

• Provides for the easy removal of large, sticky, hydrated clays and other troublesome solids • Allows for improved solids conveyance in situations where reactive formations are encountered • Minimizes solids degradation; improves screen life; minimizes likelihood of screen blinding

Finely tuned motor weight balancing

• Ensures optimal solids conveyance by providing a consistent, balanced elliptical motion and stroke profile under varying basket-loading conditions • Different-sized weights compensate for the differing distances of elliptical motion, thus maintaining balance

Vibratory drive system

Provides a field-proven, 8-bearing drive system with cylindrical roller bearings and a short shaft design, offering unsurpassed reliability and performance (10 years field proven on the VSM 300 shaker)

Scalping deck allows inspection of the first primary deck screens

Designed and sized to allow for quick and easy inspection of first primary deck screen’s condition

Shallow header tank design

Ensures even distribution of drilling fluid to all separators in the system

Low spare parts inventory

Provides cost savings

HVAC hood

Routes hazardous fumes away from the unit and into a ventilation system for safe transfer away from personnel

Automated Shaker Control (optional)

• Automatically optimizes shaker utilization during varying flow conditions (unneeded shakers are brought offline) • Increases screen life by keeping screens wet with fluid

Specifications and Dimensions Dimensions (L x W x H)

2151 mm x 1870 mm x 1713 mm (85 in x 74 in x 67 in)

Second Primary Deck Screening Area

2.44 m² (26.26 ft²) - (4 screens)

Weir Height

1143 mm (45 in)

Screen Type

Pretension; Repairable

Weight

2440 kg (5379 lb)

Screen-Securing System

PNEUMOSEAL (air-operated; quick release)

Basket Angle

0 degrees

Motor Type

(2) Brook Crompton Argus 55

Scalping Deck Angle

+2 degrees

Motor Power (each)

3 kw (4 hp)

First Primary Deck Angle

+7 degrees

Vibration Motion

Balanced elliptical

Second Primary Deck Angle

+7 degrees

G-Force

(information available upon request)

Total Screening Area

6.79 m² (73.08 ft²)

Electrical Requirements

380-460 VAC/3-Phase/50 or 60 Hz

Scalping Deck Screening Area

1.91 m² (20.56 ft²) - (3 screens)

Compressed Air Requirements

85-90 psi

First Primary Deck Screening Area

2.44 m² (26.26 ft²) - (4 screens)

Compressed Air Capacity

.01 m³/min (0.5 ft³/min)

12

Shakers / Separators CONSTANT-G CONTROL™ (CGC) PATENT-PENDING TECHNOLOGY DEVELOPED TO MAINTAIN A CONSISTENT G-FORCE RATING

CONSTANT-G CONTROL (CGC) is a patented technology developed to maintain an optimal G-force rating on BRANDT shaker products during varying liquid/solids loading conditions. CGC maximizes shaker screen performance, solids conveyance and throughput while enhancing screen life. CGC is an industry first that sets a new standard in separator performance. On a conventional shaker, G-force drops as weight on the basket increases, due to the fact that motor rpm and force is constant. This causes the unit to be less efficient while loaded and reduces its ability to process drilling fluids.

CGC Benefits • Automatically adjusts G-Force during drilling operations • Increases shaker capacity up to 35% • Provides capability to screen up to 3 API screens finer • Enhances screen life • Extends motor and bearing life

CGC Available Options Shaker

New or Retrofit

Model After Retrofit

KING COBRA Venom New KCV-CGC KING COBRA Venom New KCV-CGC KING COBRA Venom New KCV-CGC-DM KING COBRA Venom Retrofit KCV-CGC-DM KING COBRA New KC-CGC KING COBRA Retrofit KC-CGC KING COBRA New KC-CGC-DM KING COBRA Retrofit KC-CGC-DM KING COBRA* Retrofit KC-CGC KING COBRA Venom Retrofit KCV-CGC KING COBRA Venom Retrofit KCV-CGC COBRA Mini 3-Panel New COBRA Mini 3-Panel, CGC COBRA Mini 3-Panel Retrofit COBRA Mini 3-Panel, CGC LCM-3D New LCM-3D-CGC LCM-3D Retrofit LCM-3D-CGC KC+** Retrofit KC+-V-CGC VSM Multi-Sizer*** New VSM-MS VSM-300 New VSM-300,CGC VSM-300 Retrofit VSM-300,CGC *Replace KC Basket with KC Venom Basket ** Replace KC Plus basket with KC Venom Basket and new rocker arm ***CGC comes as standard feature on the VSM Multi-Sizer

Motor Power Before Retrofit (hp)

2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 4 4 4

13

Motor Power After Retrofit (hp)

Motion (Linear, Elliptical, Dual Motion)

G-Force Set Points Linear (g)

3.5 3.5 3.5 3.5 2.5 2.5 2.5 2.5 3.5 3.5 2.5 2.5 2.5 2.5 2.5 3.5

Linear Linear Dual Dual Linear Linear Dual Dual Linear Linear Linear Linear Linear Linear Linear Linear Bal. Elliptical Bal. Elliptical Bal. Elliptical

7.3, 8.3 7.3, 8.3 7.3, 8.3 7.3, 8.3 6.3 6.3 6.3 6.3 7.3, 8.3 7.3, 8.3 6.3 6.3 6.3 6.3 6.3 7.3, 8.3

4 4

Solids Control

With the addition of an accelerometer on the basket tied to the VFD operating the motors, the VFD is able to constantly monitor the basket G-force and adjust the motor speed in order to maintain the G-force at predetermined set points, depending on fluids and solids loading on the basket. The basket will run at a lower G-force and reduce wear on screens and components, while operating with little solids loading. When loading becomes more extreme and higher G’s are needed to process all of the drilling fluid, the basket will automatically ramp up to a higher G-force.

G-Force Set Points Elliptical (g)

6.3, 7.3 6.3, 7.3

6.3 6.3

5.3,6.3,7.3 5.3,6.3,7.3 5.3,6.3,7.3

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Shakers / Separators VFD G-Force Controller

Solids Control

OPTIMIZING SEPARATION EFFICIENCY THROUGH FLEXIBILITY, HIGH PERFORMANCE AND EASY OPERATION

KING COBRA Shaker with VFD Controller

The Variable Frequency Drive (VFD) G-Force Controller affords customers the opportunity to manage shale shaker performance and screen life based on cuttings loading. By selecting one of three settings (NORM, HIGH or MAX), operators are able to manage light to heavy cuttings loading on the shaker bed while reducing screen usage. The VFD utilized is simple, rugged and can be outfitted to new, or retrofitted to existing, KING COBRA, KING COBRA+ and LCM-3D shale shakers.

Settings may be adjusted while the shaker is in operation, giving the user flexibility to adapt to changing drilling conditions without interrupting operations. This provides the operator more control over shaker performance and screen life. Varying the G-forces exerted on the shaker bed extends screen life by reducing the G’s when hole size and solids loading lessen.

Each of the three settings change the G-forces generated on the shaker bed. When drilling the top hole section with fast penetration rates (maximum screen loading), the MAX setting should be selected to efficiently remove solids from the drilling fluid (mud). In the intermediate hole section, the HIGH setting should be employed, while in the slow-drilling, bottom hole section, the NORM setting should be utilized. The specifications of the settings are listed below:

G-Force Setting Specifications G-Forces at Setting Shale Shaker Model KING COBRA KING COBRA+* LCM-3D * Linear motion only

NORM 6.1 6.1 6.1

HIGH 6.7 6.7 6.5

MAX 7.3 7.3 7.1 Graphical Display of VFD Controller Panel

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Cascade Shakers LCM-3D/KING COBRA Cascade Shaker FUSING THE EFFECTIVENESS OF AN ELLIPTICAL MOTION SCALPING SHAKER WITH THE HIGH THROUGHPUT OF A LINEAR MOTION PRIMARY SHAKER

The scalping shaker, which is mounted above the primary shaker, consists of a 4-panel KING COBRA that has been tuned to elliptical motion. Elliptical

motion is effective in maximizing scalping ability when large, sticky, hydrated clays and other troublesome solids are encountered. The primary shaker consists of a 4-panel LCM-3D that has been tuned to linear motion. Linear motion, which allows for high throughput, is highly effective in rapidly separating and discharging solids.

LCM-3D/KING COBRA Cascade Shaker FEATURES

BENEFITS

Unique, rugged shaker basket design (LCM-3D and KING COBRA) Few replacement parts for shaker (LCM-3D and KING COBRA) Elliptical motion (KING COBRA) Linear shaker motion (LCM-3D) Patented drying deck (LCM-3D and KING COBRA) Exclusive shaker deck angles (0º, +5º, +5º, +5º on LCM-3D and KING COBRA) Utilization of four (4) repairable, pretension screens (LCM-3D and KING COBRA)

Provides optimal mud coverage of screen surface Provides a small parts inventory, thus enabling cost savings to be realized Easily removes large, sticky, hydrated clays and other troublesome solids Rapidly separates and discharges solids Reduces mud losses via a dry solids discharge Keeps the mud pool volume small, which helps to increase screen life Offers 33.4 ft² (3.1 m²) of screening area on each deck which is repairable, thus providing cost savings Eliminates screen leakage Secures screens to shaker basket snugly so they will not slip or slide once in place

Individual seals on every screen (LCM-3D and KING COBRA) Patented pin-and-hole screen securing system (LCM-3D and KING COBRA)

Solids Control

The LCM-3D/KING COBRA Cascade shale shaker combines two proven models in one package for the most effective liquid/solids separation machine on the market.

Specifications and Dimensions Dimensions (L x W x H) Weir Height Weight Basket Angle (both baskets) Deck Angle (both decks) Screening Area (scalping deck) Screening Area (primary deck) Screen Type (both decks)

12511/64 in x 81 in x 117⅛ in (3179 mm x 2057 mm x 2975 mm) 9215/16 in (2361 mm) 10400 lb (4722 kg) Adjustable -5° to +3° 0°, +5°, +5°, +5° 33.4 ft2 (3.1 m2) 33.4 ft2 (3.1 m2) Pretension, repairable

Screen Quantity (scalping deck) Screen Quantity (primary deck) Motor Type (both shakers) Motor Power (each motor) Vibration Motion (scalping shaker) Vibration Motion (primary shaker) G-Force (scalping shaker)

4 4 (2) Vibra-Motors 2.5 hp (1.9 kw) Elliptical Linear 6.5 Nominal G’s

G-Force (primary shaker)

6.1 Nominal G’s*

*Optional VFD G-Force Controller is available offering three (3) selectable G-force settings: 6.1 (NORM), 6.5 (HIGH) and 7.1 (MAX)

15

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Cascade Shakers LCM-3D/CM-2 Cascade Shaker

Solids Control

INTEGRATING TECHNOLOGIES FOR MAXIMUM SEPARATION EFFICIENCY

The LCM-3D/CM-2 Cascade shaker combines the efficiency of the circular-motion CM-2 scalping shaker (top basket) with the effectiveness of the linear-motion LCM-3D primary shaker (bottom basket).

The CM-2 basket utilizes two hookstrip screens, each with a deck angle of 0º, while the LCM-3D basket utilizes four pretension screens angled at 0º, +5º, +5º, +5º. The fourth screen on the LCM-3D is a patented drying deck screen.

LCM-3D/CM-2 Cascade Shaker FEATURES

BENEFITS

Unique, rugged basket design Circular motion (CM-2 basket) Linear motion (LCM-3D basket) Patented drying deck Exclusive deck angles on LCM-3D basket (0º, +5º, +5º, +5º) Optional weir height Utilizes four (4) repairable, pretension screens Individual seals on every screen Patented pin-and-hole screen securing system

Provides optimal mud coverage of screen surface Easily removes large, sticky clays and other troublesome solids Solids are separated and discharged rapidly A dry solids discharge helps reduce mud losses Keeps the mud pool volume small, which helps to increase screen life Weir height of 74 in (1879.6 mm), with optional 70 in (1778 mm) when needed 33.4 ft² (3.1 m²) of screen area which is repairable, thus offering cost savings Screen seals eliminate screen leakage Screens fit snugly and will not slip or slide once secured

Specifications and Dimensions Model Dimensions (L x W x H) Weir Height Weir Height Opt Weight

LCM-3D/CM-2 Cascade Basket Angle Deck Angle Screening Area Screen Type Screen Quantity Motor Type Motor Power (each) Vibration Motion

119⅜ in x 81 in x 90 in 3032 mm x 2057 mm x 2286 mm 74 in (1880 mm) 70 in (1778 mm) 9100 lb (4131 kg)

G-Force

CM-2 Shaker

LCM-3D Shaker

Fixed 0° 0°, 0° 22.5 ft2 (2.1 m2) Hookstrip, repairable 2 (1) Belt Drive 1 hp (0.7 kw) Circular

Adjustable -5° to +5° 0°, +5°, +5°, +5° 33.4 ft2 (3.1 m2) Pretension, repairable 4 (2) Vibra-Motors 2.5 hp (1.9 kw) Linear

4.2 Nominal G’s

6.1 Nominal G’s*

*Optional VFD G-Force Controller is available offering three (3) selectable G-force settings: 6.1 (NORM), 6.5 (HIGH) and 7.1 (MAX)

16

Mud Cleaners / Conditioners COBRA and KING COBRA Mud Conditioners COMBINING HYDROCYCLONE SIMPLICITY WITH RUGGED, DEPENDABLE SHAKER PERFORMANCE

KING COBRA 24/3 Mud Conditioner

The COBRA and KING COBRA Mud Conditioners use a combination of hydrocyclones and a COBRA or KING COBRA shale shaker to separate solids from liquid. The combination of hydrocyclone cones used depends upon the specific application of duty. Cone combinations typically consist of desander cones (10inch or 12-inch) and desilter cones (4-inch), which are properly sized to handle over 125% of the flow rate.

cuttings. To further increase separation efficiency, an optional VFD G-Force Controller is available for the KING COBRA shaker, which allows the operator to tune the G-forces exerted on the shaker bed to one of three settings: 6.1 (NORM), 6.7 (HIGH), and 7.3 (MAX).

The cones are mounted above the screen deck of the shale shaker. The drilling fluid (mud) is fed first through the hydrocyclones, where the discharge cascades down over the shale shaker screens. This helps to reduce the amount of mud attached to the discharged

The screens used on the shale shaker determine the cut point for the mud conditioner unit. When weighted muds are used, screens are selected in a manner that ensures the majority of the weight material is returned to the mud system. Typically, API 170 screens (>82.5 to 98.0 microns) are used to reduce the amount of weight material discarded by the screens.

Solids Control

COBRA 16/2 Mud Conditioner

COBRA and KING COBRA Mud Conditioners FEATURES

BENEFITS

Cones constructed of lightweight, durable, polymeric material

Provides high temperature tolerance, chemical and erosion resistance and low-cost replacement Offer tight, leak-proof operation Separates solids more efficiently than conventional tangential entry, thus conserving fluid and reducing wear at the feed inlet Resists abrasion to a degree many times higher than the standard polymeric material, thus ensuring long-lasting life Ensures that customers receive the proper configuration for their application Provides optimal mud coverage of screen surface Provides a small parts inventory, thus enabling cost savings to be realized Separates and rapidly discharges solids Reduces mud losses via a dry solids discharge Keeps the mud pool volume small, which helps to increase screen life

Cones are connected to feed tube via preferred flange connections Cones utilize involute feed entry Wear-resistant ceramic insert molded into the underflow of 4-inch desilter cones Customized cone configurations specific to customer needs Unique, rugged shaker basket design Few replacement parts for shaker Linear shaker motion Patented drying deck of shaker Exclusive shaker deck angles (0º, +5º, +5º for the COBRA and 0º, +5º, +5º, +5º for the KING COBRA) Utilization of repairable, pretension screens on shakers • Three (3) on the COBRA • Four (4) on the KING COBRA Individual seals on every screen Patented pin-and-hole screen securing system

Offers 25.4 ft² (2.4 m²) of screening area for the COBRA and 33.4 ft² (3.1 m²) for the KING COBRA which is repairable, thus offering cost savings Eliminate screen leakage Secures screens to shaker basket snugly so they will not slip or slide once in place

17

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Mud Cleaners / Conditioners COBRA and KING COBRA Mud Conditioners COMBINING HYDROCYCLONE SIMPLICITY WITH RUGGED, DEPENDABLE SHAKER PERFORMANCE

Specifications and Dimensions 12-inch 10-inch 4-inch 12 in (305 mm) 10 in (254 mm) 4 in (102 mm) Cast Urethane Cast Urethane Cast Urethane 500 gal/min (1893 lit/min) to 400 gal/min (1514 lit/min) to 50 gal/min (189 lit/min) to 600 gal/min (2271 lit/min) 500 gal/min (1893 lit/min) 65 gal/min (246 lit/min) 60-80µm 50-70µm 15-20µm D50 Cut Point in Water ≥200µm 90-120µm 35-70µm D50 Cut Point in Drilling Fluid 105 lb (48 kg) 85 lb (39 kg) 13 lb (6 kg) Weight Each All hydrocyclones require 75 feet of head; D50 is dependent on the feed particle size. 2-inch cones are also available upon request.

Solids Control

HYDROCYCLONES Nominal Inner Diameter Material Capacity

SHALE SHAKERS Dimensions (L x W x H)

COBRA 94⅝ in x 66⅛ in x 61 in (2404 mm x 1680 mm x 1549 mm) 41 in (1041 mm) 37 in (940 mm) 3800 lb (1725 kg) 3 0°, +5°, +5° Adjustable -7° to +3° Pretension, repairable 5.4 Nominal G’s 25.4 ft2 (2.4 m2) (2) Vibra-Motors 2.0 hp (1.5 kw) Linear

Weir Height Weir Height Opt Weight Screen Quantity Deck Angle Basket Angle Screen Type G-Force Deck Area Motor Type Motor Power (each) Vibration Motion *G-Force dependent upon starter options

KING COBRA 120¼ in x 66⅜ in x 66 in (3054 mm x 1686 mm x 1676 mm) 41 in (1041 mm) 37 in (940 mm) 4800 lb (2179 kg) 4 0°, +5°, +5°, +5° Adjustable -5° to +3° Pretension, repairable Up to 7.3 G’s* 33.4 ft2 (3.1 m2) (2) Vibra-Motors 2.5 hp (1.9 kw) Linear

TYPICAL MUD CONDITIONER CONFIGURATIONS COBRA 16/2 Mud Conditioner KING COBRA 16/2 Mud Conditioner KING COBRA 24/3 Mud Conditioner Dimensions and Weights COBRA 16/2 Mud Conditioner KING COBRA 16/2 Mud Conditioner KING COBRA 24/3 Mud Conditioner

Quantity Desilter Cones (4-inch) Quantity Desander Cones (12-inch) 16 2 16 2 24 3 LxWxH 106 in x 80 in x 101 in (2692 mm x 2032 mm x 2565 mm) 120 in x 87 in x 106 in (3048 mm x 2210 mm x 2692 mm) 138 in x 90 in x 118 in (3505 mm x 2286 mm x 2997 mm)

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Hydrocyclone Capacity 1000 gal/min (3785 lit/min) 1000 gal/min (3785 lit/min) 1500 gal/min (5678 lit/min) Weight 6200 lb (2815 kg) 7900 lb (3587 kg) 9100 lb (4131 kg)

Mud Cleaners / Conditioners KING COBRA Venom Mud Conditioner FLEXIBILITY FOR CHANGING NEEDS WITH OPTIMIZED SEPARATION PERFORMANCE

By using new advancements, separation performance is optimized with the KING COBRA Venom Mud Conditioner. The KING COBRA Venom Mud Conditioner is a combination of the KING COBRA Venom shale shaker and Hydrocyclone cones, used to separate solids from liquid. With sizes available in 12-inch (desander) and 4-inch (desilter), the combination of cones used is dependent upon the application. The cone combinations are sized to handle 125% of the flow rate.

Specifications and Dimensions Dimensions (L x W x H) Weir Height Weight Screen Quantity Deck Angle Basket Angle Screen Type G-Force Deck Area Motor Type Motor Power (each) Vibration Motion

131 in x 98 in x 117½ in (3327 mm x 2490 mm x 2985 mm) 34½ in (867 mm) 9500 lbs (4310 kg) 4 Adjustable -2° to + 2° 0°, +5°, +5°, +5° Pretension, repairable 6.7 - 7.3 33.4 ft2 (3.1 m2) Vibra-Motors 2.5 hp (1.9 kw) Linear or Dual

Solids Control

The new modular design and standardized platform of the KING COBRA Venom Mud Conditioner allows the user to customize options that best fit the needs of the application. Regardless of the original factory configuration, the modular design makes it possible for the unit to be upgraded in the field, allowing flexibility in situations of changing needs.

Options Vibration Motion G-Force

Backtank Type Backtank Material Fluid Endpoint Control (basket elevation adjustment)

• Linear • Dual (linear and tuned elliptical) • Fixed - Nominal (6.1) • Variable - NORM (6.1) HIGH (6.7) MAX (7.3) • CONSTANT-G CONTROL - automatically sustained setting; patented worldwide • Standard (single shaker configuration) • Flanged, Bolt On (multiple shaker configuration); no welding required • Stainless Steel • Carbon Steel • Manual • Automatic

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Mud Cleaners / Conditioners KING COBRA Venom Mud Conditioners FLEXIBILITY FOR CHANGING NEEDS WITH OPTIMIZED SEPARATION PERFORMANCE

KING COBRA Venom Mud Conditioner

Solids Control

FEATURES Cones constructed of lightweight, durable, polymeric material

BENEFITS High temperature tolerance Chemical and erosion resistant Low cost replacement Cones connected to feed tube via preferred flange connections Tight, leak-proof operation Involute feed entry on cones More efficient separation of solids from liquid; conserves fluid and reduces wear at feed inlet Wear-resistant ceramic insert molded into the underflow of the 4-inch cones Higher abrasion resistance than standard polymeric material, longer-lasting life Customized cone configurations specific to application Ensures proper cone configuration Unique, rugged shaker basket design Improved energy transfer from basket to screen; improved solids separation Few replacement parts needed for shaker Smaller parts inventory, cost efficient Linear vibration motion on shaker (all KING COBRA Venom configurations) Rapid separation and discharge of solids Tuned-elliptical vibration motion on shaker Easily separates large, sticky, hydrated clays and other troublesome solids (dual motion KING COBRA Venom configurations) Dual motion shaker configuration Selection of vibration motion that best suits the drilling situation CONSTANT-G CONTROL Consistent G-force setting automatically maintained, improving throughput and separation efficiency Patented shaker drying deck Reduces mud loss via dry solids discharge Exclusive shaker deck angles (0°, +5°, +5°, +5°) Keeps mud pool volume small, increases screen life Modular shaker backtank design Reduced tank volume, decreasing solids settling Bolt-on link sections (no welding required) for multiple-shaker configurations Adjustable, stainless steel weir gates with a bottom feed, reduces solids settling Specially-designed shaker backtank ports that accept the NOV M/D Totco Quick and easy installation of gas detection system GAS WATCH™ gas detection system Venom series screens 33.4 ft2 (3.1 m2) screening area Elimination of crown rubbers Repairable screens create cost savings Elimination of screen leakage and mud bypass via individually-sealed screens Secures screens snugly to shaker basket Patented pin-and-hole screen securing system on shaker Easy, ratchet-type wedge installation, eliminates hammer damage to screens Screen wedge redesign and shaker basket sidewall Quick and easy deck angle adjustments Pushbutton (pneumatic) single-point shaker deck angle adjustment mechanism Clean, quick and rigid installation of electrical wiring Improved cable clamp design for shaker electrical wiring Longer paint life, preservation of appearance and value Epoxy and glass flake paint system

20

Mud Cleaners / Conditioners LCM-3D Mud Conditioner MERGING HYDROCYCLONE SIMPLICITY WITH RUGGED, DEPENDABLE SHAKER PERFORMANCE

The LCM-3D Mud Conditioner uses a combination of hydrocyclones and an LCM-3D shale shaker to separate solids from liquid. The combination of hydrocyclones used depends upon the specific application of duty. Cone combinations typically consist of desander cones (10-inch or 12-inch) and desilter cones (4-inch), which are properly sized to handle over 125% of the flow rate. The cones are mounted above the screen deck of the shale shaker. The drilling fluid (mud) is fed first through the hydrocyclones, where the discharge cascades down over the shale shaker screens. This helps to reduce the amount of mud attached to the discharged

cuttings. To further increase separation efficiency, an optional VFD G-Force Controller is available for the LCM-3D shaker, which allows the operator to tune the G-forces exerted on the shaker bed to one of three settings: 6.1 (NORM), 6.5 (HIGH) and 7.1 (MAX). The screens used on the shale shaker determine the cutpoint for the mud conditioner unit. When weighted muds are used, screens are selected in a manner that ensures that the majority of the weight material is returned to the mud system. Typically, API 170 screens (>82.5 to 98.0 microns) are used to reduce the amount of weight material discarded by the screens.

Solids Control

LCM-3D 16/2 Mud Conditioner (shown with optional side discharge)

LCM-3D Mud Conditioner FEATURES

BENEFITS

Cones constructed of lightweight, durable, polymeric material

Provides high-temperature tolerance, chemical and erosion resistance and low-cost replacement Offer tight, leak-proof operation Separates solids more efficiently than conventional tangential entry and reduces wear at the feed inlet Resists abrasion to a degree many times higher than the standard polymeric material, thus ensuring long-lasting life Ensures that customers receive the proper configuration for their application Provides optimal mud coverage of screen surface Solids are separated and discharged rapidly A dry solids discharge helps reduce mud losses Keeps the mud pool volume small, which helps to increase screen life 33.4 ft² (3.1 m²) of screen area which is repairable, thus providing cost savings Screen seals eliminate screen leakage Screens fit snugly and will not slip or slide once secured

Cones are connected to feed tube via preferred flange connections Cones utilize involute feed entry Wear-resistant ceramic insert molded into the underflow of 4-inch desilter cones Customized cone configurations specific to customer needs Unique, rugged basket design Linear motion Patented drying deck Exclusive deck angles (0º, +5º, +5º, +5º) Utilization of four (4) repairable, pretension screens Individual seals on every screen Patented pin-and-hole screen securing system

21

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Mud Cleaners / Conditioners LCM-3D Mud Conditioner MERGING HYDROCYCLONE SIMPLICITY WITH RUGGED, DEPENDABLE SHAKER PERFORMANCE

Specifications and Dimensions 12-inch 10-inch 4-inch 12 in (305 mm) 10 in (254 mm) 4 in (101.6 mm) Cast Urethane Cast Urethane Cast Urethane 500 gal/min (1893 lit/min) to 400 gal/min (1514 lit/min) to 40 gal/min (189 lit/min) to 600 gal/min (2271 lit/min) 500 gal/min (1893 lit/min) 65 gal/min (246 lit/min) 60-80µm 50-70µm 15-20µm D50 Cut Point in Water ≥200µm 90-120µm 35-70µm D50 Cut Point in Drilling Fluid 105 lb (48 kg) 85 lb (39 kg) 13 lb (6 kg) Weight Each All hydrocyclones require 75 feet of head; D50 is dependent on the feed particle size. 2-inch cones are also available upon request.

Solids Control

HYDROCYCLONES Nominal Inner Diameter Material Capacity

SHALE SHAKERS Dimensions (L x W x H)

LCM-3D 12113/16 in x 80 in x 53 in (3094 mm x 2032 mm x 1346 mm) Weir Height 43 in (1092 mm) Weight 5460 lb (2479 kg) Basket Angle Adjustable -5° to +5° Deck Angle 0°, +5°, +5°, +5° Screening Area 33.4 ft2 (3.1 m2) Screen Type Pretension, repairable Screen Quantity 4 Motor Type (2) Vibra-Motors Motor Power (each) 2.5 hp (1.9 kw) Vibration Motion Linear G-Force 6.1 Nominal G’s* *Optional VFD G-Force Controller is available offering three (3) selectable G-Force settings: 6.1 (NORM), 6.5 (HIGH) and 7.1 (MAX) TYPICAL MUD CONDITIONER CONFIGURATIONS Quantity Desilter Cones (4-inch) Quantity Desander Cones (12-inch) LCM-3D 16/2 Mud Conditioner (Low Capacity) 16 2 LCM-3D 24/3 Mud Conditioner (High Capacity) 24 3

Hydrocyclone Capacity 1000 gal/min (3785 lit/min) 1500 gal/min (5678 lit/min)

Dimensions and Weights LCM-3D 16/2 Mud Conditioner (Low Capacity)

LxWxH 12115/16 in x 87¾ in x 100½ in

Weight 7600 lb (3450 kg)

LCM-3D 24/3 Mud Conditioner (High Capacity)

(3097 mm x 2229 mm x 2553 mm) 1379/16 in x 90 in x 1101/16 in (3494 mm x 2286 mm x 2796 mm)

8900 lb (4041 kg)

22

Mud Cleaners / Conditioners Mini COBRA 2-Panel and 3-Panel Mud Conditioners FORTIFYING SOLIDS CONTROL WITH A SMALL FOOTPRINT AND LOW WEIR HEIGHT

Mini COBRA 3-Panel Mud Conditioner

The popular COBRA shaker family is also available as the Mini COBRA 2-Panel and Mini COBRA 3-Panel Mud Conditioner. The low weir height of 15 inches (381 mm) of the Mini COBRA 2-Panel and 24 inches (611 mm) of the Mini COBRA 3-Panel allows them to fit on smaller land rigs where flowline slope is critical. The Mini COBRA 2-Panel is a two-panel shaker and the Mini COBRA 3-Panel is a three-panel shaker that has many compatible parts with other COBRA and KING COBRA shakers. Having common screens, screen support material and Hammerwedge screen fasteners simplifies inventory requirements for contractors with COBRA or KING COBRA shakers in their fleet.

Multiple units can be supplied on a single skid and feature a common feed distribution, which reduces installation time and costs and ensures balanced flow to each shaker. The Mini COBRA 2-Panel Mud generates 6.4 G’s of efficient linear motion, while the Mini COBRA 3-Panel generates 6.5 G’s to rapidly remove drilled solids, saving valuable drilling fluid and reducing drilling waste.

Solids Control

Mini COBRA 2-Panel Mud Conditioner

The basket design sets the feed end at 0° and the discharge end at +5°. This basket angle minimizes liquid pool depths, which reduces fluid weight on screens. The basket angle is also adjustable. The flat screening surface evenly distributes fluid across the shaker. All of these features maximize usable screen area.

Specifications and Dimensions Model Vibration Type Quantity of Screens Deck Type Basket Angle Screen Area G-Force Vibrator Drive Dimensions (L x W x H) Weir Height Weight

Mini COBRA 2-Panel Mud Conditioner Linear 2 Screens (not included) Flat (0°, +5°) Adjustable -2° to +3° 16.8 ft2 (1.6 m2) 6.4 (2) Vibra-Motors 76.67 in x 66.20 in x 39.88 in (1947 mm x 1681 mm x 1013 mm) 15 in (381 mm) 2100 lbs (953 kg)

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Mini COBRA 3-Panel Mud Conditioner Linear 3 Screens (not included) Contour (0°, +5°, +5°) Adjustable 0° to +3° 25.5 ft2 (2.4 m2) 6.5 Nominal G (2) Vibra-Motors 1045/8 in x 64¼ in x 507/16 in (2657 mm x 1632 mm x 1281 mm) 24 in (610 mm) 3800 lbs (1723 kg)

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Shaker Screens OEM Screens INTRODUCING NEW STANDARDS IN SCREENING PERFORMANCE

Solids Control

R

E

CY

S

Venom Series Screen NOV supports the API RP 13C, Third Edition, December 2004 (ISO 13501 First Edition 2005-12-01) screen labeling practice and has implemented this labeling on the most popular screens, including the RHD and XF series. The new recommended screen labeling practice provides the following API RP 13C information: 1. API Number 2. Conductance in kD/mm 3. D100 Value 4. Non-Blanked Open Area in Square Feet Engineers test and develop screen products in the NOV Analytical Laboratory. The laboratory performs many different functions, such as: • Failure Analysis This analysis allows NOV to better define the root cause of failure. The identification of root cause provides the direction to modify the design for improvement in actual performance, as well as increased durability. • Fluids Management The Analytical Laboratory also supports NOV fullscale pilot plant testing. Constant observation and monitoring of calibrated test fluids, which have solids representing each API sieve class, allows NOV to maintain consistency and repeatability in screen testing. This base mud, along with particles of a known size, is used to evaluate the performance of new and existing screens. • API RP 13C Testing Dry sieve testing procedures, as well as conductance testing, are considered great tools to apply specific potential values to screens in order to aid in further design advancements. • QA/QC Screen Materials Periodic sampling and analysis of screen cloths ensures consistent quality. Typical analyses include chemical composition, tensile strength, percent elongation, ductility, wire count and wire size.

24

CLAB LE

Premium X-tended Life (PXL) Series Screens

TEEL

The Premium X-tended Life (PXL) screen line is the first new screen design since the inception of API RP 13C. Full-scale testing was conducted with a controlled and repeatable procedure. The test findings (available on request) demonstrate that the new Premium X-tended Life screen line has clear advantages over the competition and the previous VSM OEM screen line in the following categories: • Increased screen life • Consistent separation efficiency over the life of the screen • More consistent throughput and conductance; resistance to plugging and greater screen stability • Minimal misplaced coarse particles in the underflow The Venom series shale shaker screens have an advanced frame design and unique mesh combinations that effectively and efficiently separate detrimental drilled solids from drilling fluid. Venom series screens fit all COBRA and LCM series shale shakers. Features include: • Reinforced screen frame design, which provides improved energy transfer from the shaker basket to the screen (faster solids separation) and improved screen life • Individual seals around the perimeter of the screen to eliminate leakage • Patented pin-and-hole screen securing system guarantees that screens fit properly on the shaker basket and will not slip or slide once secured • API RP 13C compliant

Shakers Screens NOV Screens Comply with API RP 13C DEFINITIONS AND FAQS

The America Petroleum Institute screen labeling practice, API RP 13E, has been superseded and merged with API RP 13C. NOV has provided this document as clarification during the introduction of this new practice. • Previously, API RP 13E used light to measure the distribution of hole sizes and then calculated values for D16, D50 and D84. • Now, API RP 13C uses particles to measure the coarsest particle that passes through the screen, resulting in a measured value of D100. • Historically API RP 13E’s D50 was considered the primary cut-point of the screen. Currently, API RP 13C uses D100 to compare two different screens. • Separation curves show that the D100 value is always coarser than the D50 value.

FAQS 1. What is D100 and how is it related to the API screen designation? • The D100 value represents the diameter of the coarsest particle (in microns) which will pass through the screen during a dry laboratory test and is a single number, not a range of sizes. • The API screen designation for a screen is the API-defined range of sizes into which the D100 value falls. Some of the coarser size classes span quite a large range of D100 values. 2. What does/doesn’t the D100 tell us? • The D100 value is the finest particle diameter at which the screen no longer sends 100% of the particles to the discard stream. This is also the coarsest particle that will pass through the screen. • The D50 value is the particle size at which the screen sends 50% of the particles to the “overs” (discard), while the remaining 50% report to the “unders” (undersized stream) and should not be compared to the D100. The D50 is interpreted as the micron size where a screen makes a 50/50 split. • The API RP 13C D100 is a very specific value determined from a carefully-controlled laboratory procedure so that any laboratory could measure the same value for any given screen cloth. 3. Will a screen with a D100 of 110 microns remove solids finer than 110 microns? • Yes, more than half of the particles that are coarser than D50 and finer than D100 will report to the overs. A significant portion of the particles finer than D50 will also report to the unders. (By definition, every particle classified in the D100 size or coarser will report to the overs as expected.) 4. Have any of the NOV screen mesh combinations changed? • Yes, however only a few of the screen mesh combinations required a change in order to provide a screen in each API Screen designation. 5. Why is there such a great variance between the old and new screen labeling values? • The biggest variation is due to the shift from the D50 value to the D100 value. • The previous test procedure for screens, API RP 13E, measured the distribution of the screen holes as measured by light, not solids. Subsequently, the screens were labeled using the D50, D16 and D84 separation curve. • The current test procedure, API RP 13C, measures the coarsest particle which passes through the screen, which is a more accurate and repeatable test method. The screens are now labeled using the D100 size criteria. 6. Should I use the old screen number or the new API screen designation when ordering replacement screens? • NOV will accept orders according to the system that customers prefer. Orders may be placed using either the old nomenclature or the new API screen designation. 7. If the 200-mesh screen is now labeled API 120, should a finer screen be used now? • Customers are advised to continue using the screens that work best for their applications, regardless of the new API screen designation. The sand content found in the mud report remains the best indicator of what type screen to use. The new testing procedure reports a different value and its primary intent is to provide a standard measuring system for comparing screens among competing manufacturers. • The mud report will dictate what type of screen is required. With a weighted mud, the mud should be screened fine enough to produce just a trace of sand. If the mud report is showing a sand content of .25% or more, the advice is: screen finer. With an unweighted mud, the mud should be screened as fine as possible (with consideration to practical screen life), while maintaining the prescribed mud weight. 8. Why does NOV choose to use both original screen nomenclature, as well as the new API RP 13C screen designation? • It is expected that customers will refer to both the original and the new nomenclature for an indefinite period. NOV will continue to use its original nomenclature and provide information regarding correlating API RP 13C screen designations to allow customers to choose what works best for them. 9. What is the practical value of the new API RP 13C screen labeling practice to the end user? • The new API RP 13C labeling practice provides an excellent standard and benchmark for comparing one screen manufacturer’s screen separation to another. The closer the D100 values, even within the same size class, the better the comparison will be. • NOV will work with customers to ensure that screen comparison tests are performed in a fair manner for all parties, allowing the development of a balanced test plan, including a double-blind particle size analysis protocol, whenever a screen comparison is to be conducted.

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Solids Control

NOV views the change from API RP 13E to API RP 13C as a positive step, because of the move from a light basis to a particle separation basis. Since the two standards measure the screens using completely different test procedures and the classifying number changes from D50 to D100, the API RP 13C values will be different from API RP 13E values for the same screen.

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Shaker Screens Premium X-tended Life (PXL) Series Screens

Solids Control

E

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The Premium X-tended Life (PXL) series shale shaker screens efficiently separate detrimental drilled solids from drilling fluid. These screens are designed with completely new engineering methodologies, resulting in screens that make cleaner cuts (at comparable API numbers) than the previous sandwich screen designs.

CLAB LE

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EXTENDING SCREEN LIFE WITH INNOVATIVE DESIGN AND HIGH PERFORMANCE

TEEL

Innovative design provides a significant increase in screen life. Premium X-tended Life screens are specifically designed for the VSM 300 shale shaker and are compliant with API RP 13C, Third Edition, December 2004 (ISO 13501 First Edition 2005-12-01).

Premium X-tended Life (PXL) Series Screens FEATURES

BENEFITS

Computer-designed wire cloth combinations

Provide increased screen life Enable consistently high separation efficiency Provides excellent resistance to plugging Maintains flow capacity Meets worldwide screen selection specifications

Computer-designed frame Compliant with API RP 13C (ISO 13501)

Specifications and Dimensions - PXL Screens for VSM™ Multi-sizer Dimensions (L x W x H)

37 in x 27 in x 1 in (940 mm x 686 mm x 25 mm)

Weight

25 lbs (11.3 kg)

Specifications and Dimensions - PXL Screens for VSM 300™ Dimensions (L x W x H)

35½ in x 27 in x 15/8 in (902 mm x 686 mm x 41 mm)

Weight

21 lbs (10 kg)

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Shaker Screens Venom VNM Series Screens

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The Venom series shale shaker screens have an advanced frame design and unique mesh combinations, which efficiently separate detrimental drilled solids from drilling fluid.

TEEL

Venom series screens fit all COBRA and LCM series shale shakers.

Venom Series Screens FEATURES

BENEFITS

Reinforced screen frame design

Provides improved energy transfer from the shaker basket to the screen, and faster solids separation Improves screen life, reduces replacement cost and minimizes downtime Eliminates the need for crown rubbers, which eliminates the cost of replacements Eliminates leakages Guarantees that screens fit snugly to the shaker basket and will not slip or slide once secured Ensures a consistent product that will meet specifications worldwide

Individual seals around the perimeter of the screen Patented pin-and-hole screen securing system Compliant with API RP 13C

Solids Control

S

CLAB LE

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INTRODUCING THE NEW STANDARD IN SCREENING PERFORMANCE

Specifications and Dimensions Dimensions (L x W x H) Weight

49.25 in x 25 in x 1 in (1251 mm x 635 mm x 25.4 mm) 35 lb (15.9 kg)

Improved Cuttings Conveyance

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Shaker Screens Rectangular Heavy Duty (RHD) Screens

Solids Control

ENHANCING SCREEN TECHNOLOGY WITH EVOLUTIONARY DESIGN

The Rectangular Heavy Duty (RHD) line of screens utilizes two layers of heavy duty rectangular mesh and one layer of coarse mesh to produce a durable and effective screening media. This combination of screen media provides enhanced liquid conductance, which allows for a higher throughput of fluids. RHD series screens also reduce the incidence of plugging and blinding in sand formations or when using lost circulation material (LCM). LCM is prone to work its way between the fine screen layers of most double and triple-layered screens. In severe instances, it can swell and burst

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fine-mesh screen cloth. The RHD series screen line was developed as a solution for difficult-to-screen materials such as LCM. In addition to solving the issues associated with LCM and other problematic solids and materials, RHD screens produce less resistance to flow. The proprietary, layered screen technology permits improved fluid conductance, while maintaining consistently sharp separations. RHD series screens are available for the COBRA, LCM and VSM series shale shakers, as well as select competitors’ models.

Shaker Screens NOV Manufactured Replacement Screens for the MI-SWACO* MONGOOSE* PT Shale Shaker NOV QUALITY, RELIABILITY AND PERFORMANCE IN A REPLACEMENT FOR COMPETITOR EQUIPMENT

SWACO* MONGOOSE* shale shaker and can be installed directly on the unit using the stock wedges. NOV manufactured screens for the M-I SWACO* MONGOOSE* are available in a variety of mesh combinations to best suit the needs of the drilling application.

Solids Control

NOV manufactured pretension replacement screens for the M-I SWACO* MONGOOSE* shale shaker combine proven mesh combinations with an innovative, diamond-patterned plate to improve separation efficiency of the shaker, while extending screen life. These pretension screens are engineered to meet the exact design specifications of the M-I

NOV Manufactured Replacement Screens FEATURES

BENEFITS

Nitrile screen frame seal Repairable screen cells Available X-tra Fine (XF) and Rectangular Heavy Duty (RHD) screen cloths

Prevents leakages of liquids and solids Extend screen life Provides a choice of screen cloth design to best suit the drilling application • XF is the conventional type • RHD is the most widely-used

Specifications and Dimensions Dimensions (L x W x H) Weight

46 in x 23 in x 2 in (1168 mm x 1584 mm x 51 mm) 34 lb (15 kg)

*MI-SWACO and Mongoose are registered trademarks of MI, LLC.

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Shaker Screens NOV Manufactured Replacement Screens for the Derrick Equipment Company* Shale Shakers

Solids Control

NOV QUALITY, RELIABILITY AND PERFORMANCE IN A REPLACEMENT FOR COMPETITOR EQUIPMENT

NOV manufactured replacement screens for Derrick Equipment Company* shale shakers combine proven mesh combinations with an innovative, diamondpatterned perforated plate to improve the separation efficiency of the shaker, while extending screen life. NOV manufactured screens for Derrick Equipment Company* shale shakers are available in a variety of mesh combinations and are all compliant with API RP 13C.

NOV manufactured replacement screens are engineered to meet the exact design specifications of Derrick Equipment Company* shale shakers and can be installed directly on the units using the stock installation mechanisms. NOV manufactured replacement screens are available on the following Derrick Equipment Company* models: • Flo-Line* Cleaner 2000 • Flo-Line* Cleaner Plus

NOV Manufactured Replacement Screens FEATURES

BENEFITS

Nitrile screen frame seal Repairable screen cells Available X-tra Fine (XF) and Rectangular Heavy Duty (RHD) screen cloths

Prevents leakages of liquids and solids Extend screen life Provides a choice of screen cloth design to best suit the drilling application • XF is the conventional type • RHD is the most widely-used

Specifications and Dimensions Dimensions (L x W x H) Weight

41¼ in x 27½ in x ¾ in (1048 mm x 699 mm x 19 mm) 10 lb (5 kg)

*Flo-Line Cleaner 2000 and Flo-Line Cleaner Plus are registered trademarks of Derrick Equipment Company.

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Shaker Screens API RP 13C Screen Designations VSM MULTI-SIZER AND VSM 300 SHAKER SERIES

API RP 13C Compliant Screens VSM Multi-Sizer Primary PXL Series Screens Part Number M4A0043628 M4A0043629 M4A0043630 M4A0043631 M4A0043632 M4A0043633 M4A0043634 M4A0043635

Combination PXL 80 PXL 100 PXL 120 PXL 140 PXL 170 PXL 200 PXL 270 PXL 325

API Number API 80 API 100 API 120 API 140 API 170 API 200 API 270 API 325

D100 in microns 192 159 135 107 94.5 80.1 56.1 47.5

Conductance kD/mm 2.90 2.50 2.10 1.57 1.49 1.12 0.806 0.527

NBOA m2 0.40 0.40 0.40 0.40 0.40 0.40 0.40 0.40

API Number API 45 API 60 API 70 API 80 API 100 API 120 API 140 API 170 API 200

D100 in microns 334 272 231 195 164 137 116 96.7 78.3

Conductance kD/mm 5.43 4.43 3.70 3.31 2.09 1.88 1.66 1.50 0.97

NBOA m2 0.32 0.32 0.32 0.32 0.32 0.32 0.32 0.32 0.32

API Number API 270 API 325 API 400 API 450

D100 in microns 51.3 47.5 39.1 32.5

Conductance kD/mm 0.52 0.56 0.31 0.36

NBOA m2 0.32 0.32 0.32 0.32

API Number API 80 API 100 API 120 API 140 API 170 API 200 API 270 API 325

D100 in microns 192 159 135 107 94.5 80.1 56.1 47.5

Conductance kD/mm 2.90 2.50 2.10 1.57 1.49 1.12 0.81 0.53

NBOA m2 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33

API Number API 50 API 60 API 70 API 80 API 100 API 120 API 140 API 170 API 200

D100 in microns 323 255 216 193 162 137 115 94.4 81.6

Conductance kD/mm 4.17 3.30 3.63 2.62 2.24 1.58 1.28 1.10 0.64

NBOA m2 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33

VSM Multi-Sizer Primary RHD Series Screens Combination RHD 75 RHD 89 RHD 115 RHD 145 RHD 180 RHD 215 RHD 255 RHD 280 RHD 330

VSM Multi-Sizer Primary XF Series Screens Part Number M4A0043661 M4A0043662 M4A0043663 M4A0043664

Combination XF 300 XF 325 XF 400 XF 425

Solids Control

Part Number M4A0043641 M4A0043642 M4A0043643 M4A0043644 M4A0043645 M4A0043646 M4A0043450 M4A0043648 M4A0043649

VSM 300 Primary PXL Series Screens Part Number 62735FATX080 62735FATX100 62735FATX120 62735FATX140 62735FATX170 62735FATX200 62735FATX270 62735FATX325

Combination PXL 80 PXL 100 PXL 120 PXL 140 PXL 170 PXL 200 PXL 270 PXL 325

VSM 300 Primary RHD Series Screens Part Number 62735FOTD089 62735FOTD115 62735FOTD125 62735FOTD145 62735FOTD180 62735FOTD215 62735FOTD255 62735FOTD280 62735FOTD330

Combination RHD 89 RHD 115 RHD 125 RHD 145 RHD 180 RHD 215 RHD 255 RHD 280 RHD 330

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Shaker Screens API RP 13C Screen Designations VSM MULTI-SIZER AND VSM 300 SHAKER SERIES

API RP 13C Compliant Screens

Solids Control

VSM 300 Primary XF Series Screens Part Number 62735FXTD070 62735FXTD084 62735FXTD110 62735FXTD120 62735FXTD175 62735FXTD210 62735FXTD230 62735FXTD250 62735FXTD270 62735FXTD300 62735FXTD325 62735FXTD425

Combination XF 70 XF 84 XF 110 XF 120 XF 175 XF 210 XF 230 XF 250 XF 270 XF 300 XF 325 XF 425

API Number API 60 API 70 API 70 API 100 API 120 API 140 API 170 API 200 API 230 API 270 API 325 API 400

VSM Multi-Sizer Scalping Screens Part Number 62737FMSH008 62737FMSH010 62737FMDH020 62737FMSH020 62737FMSH024 62737FMDH030 62737FMSH030 62737FMDH040 62737FMSH040 62737FMDH060 62737FMSH060

Conductance kD/mm 2.95 2.05 1.75 1.32 1.70 1.30 1.15 0.99 0.62 0.52 0.57 0.35

NBOA m2 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33

VSM 300 Scalping Screens

Combination MG 8 MG 10 MG 20 MG 20 MG 24 MG 30 MG 30 MG 40 MG 40 MG 60 MG 60

# of Layers Single layer Single layer Double Layer Single layer Single layer Double Layer Single layer Double Layer Single layer Double Layer Single layer

VSM 300 Secondary TBC Series Screens Part Number 62708FTDD080 62708FTDD105 62708FTDD120 62708FTDD145 62708FTDD165 62708FTDD180 62708FTDD200 62708FTDD230 62708FTDD250 62708FTDD270 62708FTDD300

D100 in microns 261 229 218 139 125 98.3 91.6 81 67.9 49.5 47.5 38.8

Combination TBC 80 TBC 105 TBC 120 TBC 145 TBC 165 TBC 180 TBC 200 TBC 230 TBC 250 TBC 270 TBC 300

Part Number 63727FMSD002 63727FMSD004 63727FMSD006 63727FMSD008 63737FMSD010 63727FMSD012 63727FMSD020 63727FMSD030 63727FMSD040 63727FMSD050 63727FMSD060 63727FMSD080 63727FMSD100 63727FOTD089 63727FOTD115 63727FOTD125

Combination MG 2 MG 4 MG 6 MG 8 MG 10 MG 12 MG 20 MG 30 MG 40 MG 50 MG 60 MG 80 MG 100 RHD 89 RHD 115 RHD 125

# of Layers Single layer Single layer Single layer Single layer Single layer Single layer Single layer Single layer Single layer Single layer Single layer Single layer Single layer Triple layer Triple layer Triple layer

VSM 300 Secondary XF Series Screens Part Number 62708FXTD110 62708FXTD140 62708FXTD175 62708FXTD210 62708FXTD250 62708FXTD270 62708FXTD300 62708FXTD325

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Combination XF 110 XF 140 XF 175 XF 210 XF 250 XF 270 XF 300 XF 325

Shaker Screens API RP 13C Screen Designations COBRA, LCM-3D AND LCM-2D SERIES SHAKERS

API RP 13C Compliant Screens Venom RHD Series Screens for COBRA Series and LCM-3D Shale Shakers Combination RHD 75 RHD 89 RHD 105 RHD 115 RHD 145 RHD 180 RHD 215 RHD 255 RHD 280 RHD 300 RHD 330

API Number API 45 API 50 API 60 API 70 API 80 API 100 API 100 API 120 API 140 API 170 API 200

D100 in microns 334 280 255 230 192 164 152 117 115 91.6 69.9

Conductance kD/mm 4.94 4.17 3.90 3.32 2.85 2.46 2.03 1.70 1.59 1.33 1.01

NBOA m2 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50

D100 in microns 267 227 186 153 128 107 90.7 81.9 66.4 55.9 54.9 39.2

Conductance kD/mm 4.18 3.16 2.58 1.97 2.05 1.45 1.14 1.23 0.73 0.59 0.59 0.34

NBOA m2 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50

D100 in microns 328 322 255 230 193 164 143 129 102 83.2 79.5

Conductance kD/mm 4.93 3.98 2.68 2.55 2.18 1.72 1.56 1.17 0.99 0.93 0.67

NBOA m2 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46

Venom XF Series Screens for COBRA Series and LCM-3D Shale Shakers Part Number 6VNM070XF 6VNM084XF 6VNM110XF 6VNM140XF 6VNM175XF 6VNM210XF 6VNM230XF 6VNM250XF 6VNM270XF 6VNM300XF 6VNM325XF 6VNM425XF

Combination XF 70 XF 84 XF 110 XF 140 XF 175 XF 210 XF 230 XF 250 XF 270 XF 300 XF 325 XF 425

API Number API 60 API 70 API 80 API 100 API 120 API 140 API 170 API 200 API 230 API 270 API 270 API 400

Solids Control

Part Number 6VNM075RHD 6VNM089RHD 6VNM105RHD 6VNM115RHD 6VNM145RHD 6VNM180RHD 6VNM215RHD 6VNM255RHD 6VNM280RHD 6VNM300RHD 6VNM330RHD

BHX Series Screens for COBRA Series and LCM-3D Shale Shakers Part Number 6BHX75ATRHD 6BHX89ATRHD 6BHX105ATRHD 6BHX115ATRHD 6BHX145ATRHD 6BHX180ATRHD 6BHX215ATRHD 6BHX255ATRHD 6BHX280ATRHD 6BHX300ATRHD 6BHX330ATRHD

Combination RHD 75 RHD 89 RHD 105 RHD 115 RHD 145 RHD 180 RHD 215 RHD 255 RHD 280 RHD 300 RHD 330

API Number API 45 API 50 API 60 API 70 API 80 API 100 API 100 API 120 API 140 API 170 API 200

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Shaker Screens API RP 13C Screen Designations COBRA, LCM-3D AND LCM-2D SERIES SHAKERS

API RP 13C Compliant Screens

Solids Control

BHX XF Series Screens for COBRA Series and LCM-3D Shale Shakers Part Number 6BHX24-AT 6BHX38-AT 6BHX50-AT 6BHX70-AT 6BHX84-AT 6BHX110-AT 6BHX140-AT 6BHX175-AT 6BHX210-AT 6BHX230-AT 6BHX250-AT 6BHX270-AT 6BHX300-AT 6BHX325-AT 6BHX425-AT

Combination XF 24 XF 38 XF 50 XF 70 XF 84 XF 110 XF 140 XF 175 XF 210 XF 230 XF 250 XF 270 XF 300 XF 325 XF 425

API Number

D100 in microns

Conductance kD/mm

API 60 API 70 API 80 API 100 API 120 API 140 API 170 API 200 API 230 API 270 API 325 API 400

268 223 176 141 117 102 94.8 78.4 67.6 54.2 42.0 40.3

2.92 2.32 1.88 1.40 1.35 0.94 0.87 0.72 0.64 0.43 0.36 0.21

NBOA m2 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46 0.46

API Number API 45 API 50 API 60 API 70 API 80 API 120 API 140 API 170 API 200

D100 in microns 329 308 252 202 168 136 111 97.4 77.9

Conductance kD/mm 3.66 4.11 2.92 2.44 2.25 1.65 1.21 1.37 0.89

NBOA m2 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68

API Number

D100 in microns

Conductance kD/mm

API 60 API 70 API 80 API 100 API 120 API 140 API 170 API 200 API 230 API 270 API 270 API 450

267 226 186 150 117 100 91.0 80.2 66.5 53.6 54.0 33.0

3.50 2.63 2.17 1.50 1.53 1.25 1.01 0.83 0.66 0.45 0.43 0.34

NBOA m2 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68 0.68

RHD Series for LCM-2D DIAMONDBACK Part Number 64535HOTD075 64535HOTD089 64535HOTD115 64535HOTD145 64535HOTD180 64535HOTD215 64535HOTD255 64535HOTD280 64535HOTD330

Combination RHD 75 RHD 89 RHD 115 RHD 145 RHD 180 RHD 215 RHD 255 RHD 280 RHD 330

XF Series for LCM-2D DIAMONDBACK Part Number 64535HTDD024 64535HXDD038 64535HXDD050 64535HXTD070 64535HXTD084 64535HXTD110 64535HXTD140 64535HXTD175 64535HXTD210 64535HXTD230 64535HXTD250 64535HXTD270 64535HXTD300 64535HXTD325 64535HXTD425

Combination XF 24 XF 38 XF 50 XF 70 XF 84 XF 110 XF 140 XF 175 XF 210 XF 230 XF 250 XF 270 XF 300 XF 325 XF 425

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Shaker Screens API RP 13C Screen Designations COMPETITOR REPLACEMENT SCREENS

API RP 13C Compliant Screens NOV Manufactured RHD Series Replacement Screens for Derrick Equipment Company*, Flo-Line* Cleaner 2000, and Flo-Line* Cleaner Plus Shale Shakers Part Number 64127HOTD075 64127HOTD089 64127HOTD115 64127HOTD145 64127HOTD180 64127HOTD215 64127HOTD255 64127HOTD280 64127HOTD300 64127HOTD330

Combination RHD 75 RHD 89 RHD 115 RHD 145 RHD 180 RHD 215 RHD 255 RHD 280 RHD 300 RHD 330

API Number API 45 API 50 API 60 API 70 API 80 API 100 API 120 API 140 API 170 API 200

D100 in microns 330 309 253 201 167 157 130 114 97.6 76.7

Conductance kD/mm 4.81 4.27 2.92 2.56 2.46 2.04 1.87 1.54 1.29 1.01

NBOA m2 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44

Part Number 64127HXTD070 64127HXTD084 64127HXTD110 64127HXTD140 64127HXTD175 64127HXTD210 64127HXTD230 64127HXTD250 64127HXTD270 64127HXTD300 64127HXTD325 64127HXTD425

Combination XF 70 XF 84 XF 110 XF 140 XF 175 XF 210 XF 230 XF 250 XF 270 XF 300 XF 325 XF 425

API Number API 60 API 70 API 80 API 100 API 140 API 140 API 170 API 200 API 230 API 270 API 325 API 400

D100 in microns 268 225 183 151 115 108 91.0 80.4 68.1 49.9 48.8 39.3

Conductance kD/mm 4.15 3.20 2.20 1.62 1.44 1.29 0.93 0.84 0.76 0.45 0.44 0.32

NBOA m2 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44

NOV Manufactured RHD Series Replacement Screens for the M-I SWACO* MONGOOSE* PT Shale Shaker Part Number 64523FOTD075 64523FOTD089 64523FOTD105 64523FOTD115 64523FOTD145 64523FOTD180 64523FOTD215 64523FOTD255 64523FOTD280 64523FOTD300 64523FOTD330

Combination RHD 75 RHD 89 RHD 105 RHD 115 RHD 145 RHD 180 RHD 215 RHD 255 RHD 280 RHD 300 RHD 330

API Number API 50 API 60 API 60 API 60 API 70 API 80 API 100 API 120 API 140 API 170 API 170

D100 in microns 325 273 253 234 217 167 152 118 114 91.6 82.7

Conductance kD/mm 4.08 4.55 3.57 3.35 2.99 2.46 2.02 1.77 1.56 1.13 0.84

Solids Control

NOV Manufactured XF Series Replacement Screens for Derrick Equipment Company*, Flo-Line* Cleaner 2000 and Flo-Line* Cleaner Plus Shale Shakers

NBOA m2 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39

NOV Manufactured RHD Series Replacement Screens for the M-I SWACO* BEM-650 Shale Shaker Part Number 62736FOTD089 62736FOTD115 62736FOTD125 62736FOTD145 62736FOTD180 62736FOTD215 62736FOTD255 62736FOTD280 62736FOTD330

Combination RHD 89 RHD 115 RHD 125 RHD 145 RHD 180 RHD 215 RHD 255 RHD 280 RHD 330

API Number API 50 API 60 API 70 API 80 API 100 API 120 API 140 API 170 API 200

D100 in microns 323 255 216 193 162 137 115 94.4 81.6

Conductance kD/mm 4.17 3.30 3.63 2.62 2.24 1.58 1.28 1.10 0.64

NBOA m2 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.37

*MI-SWACO and Mongoose are registered trademarks of MI, LLC. *Flo-Line Cleaner 2000 and Flo-Line Cleaner Plus are registered trademarks of Derrick Equipment Company.

35

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Shaker Screens API RP 13C Screen Designations COMPETITIOR REPLACEMENT SCREENS

API RP 13C Compliant Screens RHD Series for Fluid Systems DIAMONDBACK

Solids Control

Part Number 64229FOTD089 64229FOTD105 64229FOTD115 64229FOTD145 64229FOTD180 64229FOTD215 64229FOTD255 64229FOTD280 64229FOTD300 64229FOTD330

Combination RHD 89 RHD 105 RHD 115 RHD 145 RHD 180 RHD 215 RHD 255 RHD 280 RHD 300 RHD 330

API Number API 60 API 60 API 50 API 70 API 80 API 100 API 120 API 140 API 170 API 170

D100 in microns 270 250 324 197 182 152 129 115 91.6 90.4

Conductance kD/mm 3.97 4.28 3.20 2.84 2.63 1.79 1.56 1.36 1.10 0.63

NBOA m2 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

NOV Manufactured XF Series Replacement Screens for the M-I SWACO* MONGOOSE* PT Shale Shaker Part Number 64523FXDD050 64523FXTD070 64523FXTD084 64523FXTD110 64523FXTD140 64523FXTD175 64523FXTD210 64523FXTD250 64523FXTD270 64523FXTD300 64523FXTD325 64523FXTD425

Combination XF 50 XF 70 XF 84 XF 110 XF 140 XF 175 XF 210 XF 250 XF 270 XF 300 XF 325 XF 425

API Number API 45 API 60 API 70 API 80 API 100 API 140 API 170 API 200 API 230 API 270 API 325 API 450

D100 in microns 371 261 226 185 151 114 97.8 81.9 68.7 54.2 48.9 33.0

Conductance kD/mm 7.62 3.53 3.42 2.35 1.86 1.66 1.46 1.12 0.74 0.60 0.55 0.34

NBOA m2 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39

NOV Manufactured XF Series Replacement Screens for the M-I SWACO* BEM-650 Shale Shaker Part Number 62736FXTD070 62736FXTD084 62736FXTD110 62736FXTD120 62736FXTD140 62736FXTD175 62736FXTD210 62736FXTD230 62736FXTD250 62736FXTD270 62736FXTD300 62736FXTD325 62736FXTD425

Combination XF 70 XF 84 XF 110 XF 120 XF 140 XF 175 XF 210 XF 230 XF 250 XF 270 XF 300 XF 325 XF 425

API Number API 60 API 70 API 80 API 100 API 120 API 140 API 140 API 170 API 200 API 230 API 270 API 325 API 400

D100 in microns 261 229 218 139 151 125 98.3 92.7 81.0 67.9 49.5 47.5 40.2

Conductance kD/mm 2.95 2.05 1.75 1.32 1.37 1.70 1.30 0.75 0.99 0.62 0.52 0.57 0.21

NBOA m2 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.37

API Number API 45 API 60 API 70 API 80 API 100 API 140 API 170 API 170 API 230 API 325 API 450

D100 in microns 380 263 228 185 152 114 97.5 90.2 68.7 48.6 34.0

Conductance kD/mm 6.69 3.64 2.81 2.35 1.92 1.72 1.24 1.05 0.74 0.52 0.32

NBOA m2 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

XF Series for Fluid Systems DIAMONDBACK Part Number 64229FXDD050 64229FXTD070 64229FXTD084 64229FXTD110 64229FXTD140 64229FXTD175 64229FXTD210 64229FXTD250 64229FXTD270 64229FXTD325 64229FXTD425

Combination XF 50 XF 70 XF 84 XF 110 XF 140 XF 175 XF 210 XF 250 XF 270 XF 325 XF 425

*MI-SWACO and Mongoose are registered trademarks of MI, LLC.

36

Shaker Screens API RP 13C Screen Designations NOI 285P AND 235P SERIES

API RP 13C Compliant Screens RHD Series for HDX NOI 285P and 235P Combination RHD 75 RHD 89 RHD 115 RHD 145 RHD 180 RHD 215 RHD 255 RHD 280 RHD 330

API Number API 45 API 50 API 70 API 80 API 80 API 100 API 120 API 170 API 200

D100 in microns 329 280 230 195 166 154 128 96.7 82.0

Conductance kD/mm 3.71 3.77 2.61 2.52 1.98 1.69 1.31 0.96 0.77

NBOA m2 0.42 0.42 0.42 0.42 0.42 0.42 0.42 0.42 0.42

Combination XF 70 XF 84 XF 110 XF 140 XF 175 XF 210 XF 230 XF 250 XF 300 XF 325 XF 425

API Number API 60 API 70 API 80 API 100 API 120 API 170 API 170 API 200 API 270 API 325 API 400

D100 in microns 264 223 187 139 117 96.3 92.1 81.5 55.1 47.3 38.5

Conductance kD/mm 3.17 2.32 2.10 1.64 1.36 1.15 0.95 0.87 0.49 0.39 0.28

NBOA m2 0.42 0.42 0.42 0.42 0.42 0.42 0.42 0.42 0.42 0.42 0.42

XF Series for HDX Part Number 62846FXTN070 62846FXTN084 62846FXTN110 62846FXTN140 62846FXTN175 62846FXTN210 62846FXTN230 62846FXTN250 62846FXTN300 62846FXTN325 62846FXTN425

37

Solids Control

Part Number 62846FOTN075 62846FOTN089 62846FOTN115 62846FOTN145 62846FOTN180 62846FOTN215 62846FOTN255 62846FOTN280 62846FOTN3305

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Degassers DG and VG Degassers MAXIMIZING EFFICIENCY, OPERATION, SAFETY AND MAINTENANCE

Solids Control

DG-10/12 Degasser

DG-5 Degasser

VG-1 Degasser NOV supplies degassers that can service the needs of any application. Each DG and VG series degasser effectively and efficiently removes gases from gascut mud, ensuring that the proper mud weight is

pumped downhole; in doing so, these degassers aid in the prevention of potential blowouts. Degassers are engineered and manufactured to provide years of reliable service.

DG and VG Degassers FEATURES Corrosion-resistant interior parts Float-regulated liquid level in the degasser chamber High performance eductor pulls mud into the degasser Vacuum pump located on each skid Fail-safe secondary float and filter Dispersion plates create thin sheets of gas-cut mud Top-mounted lifting eyes DG-5 and DG-10/12 are vertically-mounted units

VG-1 is a horizontally-mounted unit

BENEFITS Long part life with minimum maintenance Ensures that the system will not overfill or run dry Eliminates gas-locKING and allows the degassed mud to be discharged up to 20 ft (6 m) away, thus simplifying installation Protects vacuum unit from damage and provides for simple maintenance Keep mud from entering the vacuum pump Bring entrained gas closer to the mud surface for easy removal Make handling safe and easy Enables installation in confined spaces due to small footprint; additionally, these units process 500 gal/min (1892 lit/min) and 1000 gal/min (3785 lit/min) or 1200 gal/min (4542 lit/min) of mud, respectively Fits in areas where head space is at a premium; able to process 1000 gal/min (3785 lit/min) of mud

Specifications and Dimensions Flow Rate Length Width Height Weight Centrifugal Pump Requirements* VACUUM PUMP

DG-5

DG-10/12

DG-10/12

VG-1

500 gal/min (1892 lit/min) 54 in (1372 mm) 88 in (2235 mm) 62 in (1575 mm) 2390 lb (1085 kg) 500 gal/min @ 75 ft of head 1892 lit/min @ 23 m of head

1000 gal/min (3785 lit/min) 60 in (1524 mm) 100 in (2540 mm) 77 in (1956 mm) 3160 lb (1435 kg) 1000 gal/min @ 75 ft of head 3785 lit/min @ 23 m of head

1200 gal/min (4542 lit/min) 60 in (1524 mm) 100 in (2540 mm) 77 in (1956 mm) 3160 lb (1435 kg) 1200 gal/min @ 100 ft of head 4542 lit/min @ 30 m of head

1000 gal/min (3785 lit/min) 144 in (3658 mm) 42 in (1067 mm) 60 in (1524 mm) 2200 lb (999 kg) 1000 gal/min @ 75 ft of head 3785 lit/min @ 23 m of head

Motor Power 5 hp (3.7 kw) Vacuum Rating 8 - 15 in (203 - 381 mm) of mercury * Centrifugal pump supplied by customer. Degasser performance dependent on feed rate to eductor. NOV also offers an atmospheric degasser upon request. Please contact your NOV representative for more details.

38

Degassers DG-ATM Series Degassers EFFECTIVELY REMOVING ENTRAINED GASSES WITH SIMPLE, EFFICIENT AND EFFECTIVE DESIGN

The DG-ATM series atmospheric degassers aid in the prevention of potential blowouts. These degassers remove gasses from gas cut mud, while pumping the proper mud weight downhole.

Solids Control

The DG-ATM-6 is designed for standard tanks and DGATM-8 is manufactured for deep mud tanks. The design and operation is simple and effective. Fluid enters the submerged pump of the degasser through spiraled inlets, in a whirling motion. This action, enhanced with an inlet impeller, maintains a void around the shaft that prevents the pump from gas locKING. The fluid is fanned out from the baffle plate with high velocity, creating a thin sheet that impacts the wall of the spray tank, above the mud surface. The fluid is fanned out from the baffle plate with high velocity, creating a thin sheet that impacts the wall of the spray tank. Degassing occurs as the gas particles are brought to the mud surface by the high impact and turbulence of the thin spray sheet at the wall of the spray tank. The degassed fluid collects at the base of the spray tank and flows out of the discharge trough to the next pit. The gasses escape through the top of the spray tank and dissipate into the atmosphere.

DG-ATM Series Degassers FEATURES Simple, rugged, field-proven design Integrated feed pump Vertical-mount orientation Corrosion-resistant interior parts

BENEFITS Reliable operation with minimal maintenance and downtime Proper feed requirements, while reducing component costs Installation in confined spaces via small footprint Long part life with minimal maintenance

Specifications and Dimensions Dimensions (L x W x H) Weight Motor Power Motor RPM Electrical Requirements

DG-ATM-8 69¼ in x 40 in x 122½ in (1759 mm x 1016 mm x 3112 mm) 1200 lb (544 kg) 10 hp (7.5 kw) 1750 460V or 575V/3 phase/60 Hz

39

DG-ATM-6 69¼ in x 40 in x 96¾ in (1759 mm x 1016 mm x 2457 mm) 1000 lb (454 kg) 10 hp (7.5 kw) 1750 460V or 575V/3 phase/60 Hz

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Mud/Gas Separator H2S Mud/Gas Separator SAFELY REMOVES LARGE VOLUMES OF FREE GAS, WITH CERTIFIED NACE, OSHA, AND ASME DESIGN

In dangerous “kick” conditions, the Mud/Gas Separator allows operators to circulate the drilling fluid by removing large pockets of gas. It optimizes mud/gas separation at the flowline and vents dangerous gases away to safe distances from the rig and personnel.

Solids Control

The Mud/Gas Separator controls gas and permits continued drilling in underbalanced conditions. In some areas, this “underbalanced” situation is accepted as normal drilling conditions. Wells with dramatic pressure surges are commonplace. These “kicks” contain high liquid volumes and in some instances, may purge the well of all mud. They may also pose safety hazards for rig personnel and could damage formations, thereby jeopardizing the well. INSTALLATION The Mud/Gas Separator may be mounted as a permanent fixture or as a portable unit. Under some operating conditions, the vessel may vibrate if not properly supported. It is critical that the separator is anchored and braced to prevent movement of both the separator body and the lines. The velocity of the fluids and the abrasive nature of the liquid/ gas mixture may erode piping downstream of the chokes and manifolds. The efficient baffling system enhances mud/ gas separation instantly. It permits operators to safely drill through critical gas-producing formations, with minimal erosion and minimal safety hazards.

H2S Mud/Gas Separator FEATURES NACE, OSHA and ASME certifications High processing capacity Removal of dangerous H2S Baffle plates within vessel Customizable specifications Backpressure manifold in flare line Liquid-level control valve or U-tube

BENEFITS Certified design for installation in nearly all applications Continued drilling in variety of conditions Promotes safe rig environment Efficient removal of free gas Built to match drilling program and application Control of the delivery of gas to the flare line Control of retention time of gas-cut mud in the vessel Optimizes processing effectiveness and efficiency Easy transportation, rig-up and rig-down

Skid-mounted design

Specifications and Dimensions* GENERAL Liquid Inlet Size Mud Discharge Size Gas Discharge Size Diameter Wall Thickness Pressure Rating *Other configurations available upon request

6 in (152.4 mm) 10 in (254 mm) 8 in (203.2 mm) 48 in (1.22 m) 0.375 in (9.525 mm) 125 psig

40

Hydrocyclones Desanders and Desilters CUSTOMIZING SOLIDS CONTROL WITH COST-EFFECTIVE, SIMPLE DESIGN AND DURABLE PERFORMANCE

12-inch Cone Desander

10-inch Cone Desander

4-inch Desilter (Radial)

feed particle size, fluid viscosity, fluid feed pressure (as a function of fluid density) and hydrocyclone size. NOV offers three (3) models of hydrocyclones: desanders (12-inch and 10-inch cones) and desilters (4-inch cones). For each application, a determination will be made of the cone configuration and the pump and motor requirements necessary to maximize liquid/ solids separation.

Hydrocyclones FEATURES

BENEFITS

Lightweight, durable, polymeric material construction

High temperature tolerance, chemical and erosion resistance and low-cost replacement

Preferred flange connections

Tight, leak-proof operation

Involute feed entry Wear-resistant ceramic insert molded into the underflow (4-Inch desilter)

Separates solids more efficiently than conventional tangential entry, thus conserving fluid and reducing wear at the feed inlet Resists abrasion to a degree many times higher than the standard polymeric material, thus ensuring long-lasting life

Skid-mounted installation with lifting eye welded to frame

Safe and easy handling

Customized cone configuration specific to customer needs

Ensures proper configuration for application

Solids Control

Hydrocyclones are simple mechanical devices, without moving parts, that are designed to speed up the settling process of solids. Drilling fluid containing solids is fed into the body of the hydrocyclone, where the centrifugal force induced by the flow causes heavier solids to separate from the lighter solids. The heaviest solids are discharged out the bottom (underflow) of the hydrocyclone and the lightest solids exit the top (overflow). The separation of solids is dependent upon

4-inch Desilter (Inline)

Cone Specifications and Dimensions 12-Inch 12 in (305 mm) Cast Urethane 500 gal/min (1893 lit/min) to 600 gal/min (2271 lit/min) 60-80µm ≥200µm 105 lb (48 kg)

Nominal Inner Diameter Material Capacity D50 Cut Point in Water D50 Cut Point in Drilling Fluid Weight Each

10-Inch 10 in (254 mm) Cast Urethane 400 gal/min (1514 lit/min) to 500 gal/min (1893 lit/min) 50-70µm 90-120µm 85 lb (39 kg)

4-Inch 4 in (102 mm) Cast Urethane 50 gal/min (189 lit/min) to 65 gal/min (246 lit/min) 15-20µm 35-70µm 13 lb (6 kg)

All hydrocyclones require 75 feet of head; D50 is dependent on the feed particle size.

Frequently Used Configurations 12-Inch Cone Desander

Number of Cones 2

10-Inch Cone Desander

2

4-Inch Cone Desilter

16

Capacity Up to 1200 gal/min (4542 lit/min) Up to 1000 gal/min (3785 lit/min) Up to 1040 gal/min (3936 lit/min)

Req'd Head 75 ft (22.9 m) 75 ft (22.9 m) 75 ft (22.9 m)

41

Dimensions (L x W x H) 42 in x 41 in x 81 in (1067 mm x 1041 mm x 2057 mm) 40 in x 36 in x 79.5 in (1016 mm x 914 mm x 2019 mm) 87 in x 32 in x 62 in (2209.8 mm x 813 mm x 1575 mm)

Weight 800 lb (363 kg) 780 lb (354 kg) 1065 lb (484 kg)

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Centrifuges Centrifuges COMBINING HIGH CAPACITY, HIGH EFFICIENCY AND COMPACT DESIGN WITH OPTIMUM PERFORMANCE

HS-3400 Series GENERAL

Solids Control

Part Number

HS-3400 FS

HS-3400 VS

HS-3400 FVS

HS-3400 VSD

10849

21100

10547

034-900-016

Length

98 in (2489 mm)

98 in (2489 mm)

98 in (2489 mm)

98 in (2489 mm)

Width

69 in (1753 mm)

69 in (1753 mm)

69 in (1753 mm)

69 in (1753 mm)

Height

44 in (1118 mm)

57 in (1455 mm)

57 in (1455 mm)

57 in (1455 mm)

Weight

4800 lb (2179 kg)

6614 lb (3000 kg)

7606 lb (3450 kg)

6614 lb (3000 kg)

14 in (356 mm)

14 in (356 mm)

14 in (356 mm)

14 in (356 mm)

Bowl Diameter Bowl Length

49.5 in (1257 mm)

49.5 in (1257 mm)

49.5 in (1257 mm)

49.5 in (1257 mm)

Maximum Bowl Speed

3800 rpm

4000 rpm

4000 rpm

4000 rpm

Typical Bowl Speed

2200 rpm

2500 rpm

2900 rpm

2900 rpm

200 gpm (757 lpm)

250 gpm (940 lpm)

250 gpm (940 lpm)

250 gpm (940 lpm)

Fixed Electric

Electric

Electric

Hydraulic

2870

3180

3180

3180

Conveyor Pitch

4.25 in (108 mm)

4.25 in (108 mm)

4.25 in (108 mm)

4.25 in (108 mm)

Conveyor Type

Single

Single

Single

Single

Water Capacity Drive Type Maximum G-force ROTATING ASSEMBLY

Feed Type

4-port

4-port

4-port

4-port

Gearbox Type

Two-stage, Planetary

Two-stage, Planetary

Two-stage, Planetary

Two-stage, Planetary

Gearbox Ratio

52:1

52:1

52:1

52:1

40 hp (30 kw)

40 hp (30 kw)

40 hp (30 kw)

40 hp (30 kw)

N/A

N/A

25 hp (18.7 kw)

N/A

480 VAC

480 VAC

480 VAC

480 VAC

POWER REQUIREMENTS Main Drive Motor (Bowl) Back Drive Motor (Conveyor) Voltage (Standard)

42

Centrifuges Centrifuges COMBINING HIGH CAPACITY, HIGH EFFICIENCY AND COMPACT DESIGN WITH OPTIMUM PERFORMANCE

HS-2000 Series

HS-1960

HS-2172L

HS-2000M 20000

16680

160 in (4064 mm)

174 in (4420 mm)

41 in (1041 mm)

83 in (2108 mm)

84 in (2134 mm)

47 in (1194 mm)

44 in (1118 mm)

46 in (1168 mm)

9000 lb (4082 kg)

12500 lb (5670 kg)

16500 lb (7484 kg)

18 in (457 mm)

19 in (483 mm)

21 in (533 mm)

60 in (1524 mm)

60 in (1524 mm)

72 in (1829 mm)

3200 rpm

3000 rpm

3000 rpm

2600 rpm

2700 rpm

2400 rpm

250 gpm (946 lpm)

350 gpm (1325 lpm)

550 gpm (2082 lpm)

VFD*

VFD

VFD

2617

2480

2684

5 in (127 mm)

4.5 in (114 mm)

7 in (178 mm)

Single

Single

Single

12-port

2-port

12-port

Single-Stage, Cyclogear

Planetary

Planetary

59:1

75:1

75:1

75 hp (56 kw)

125 hp (92 kw)

150 hp (112 kw)

30 hp (22.5 kw)

40 hp (30 kw)

40 hp (30 kw)

480 VAC

480 VAC

480 VAC

Solids Control

15670 172 in (4369 mm)

*VFD - Variable Frequency Drive

43

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Centrifuges Centrifuges

2L -2

17

0 HS

96

HS

00 -2

-1

0M

VS 0F HS

FEATURES

BENEFITS

Fluid fed from solids end Bowl and heads forged of stainless steel

Provides a short feed tube with less vibration Provides corrosion resistance for long life, smooth operation and low maintenance Offers high strength and corrosion resistance Offers abrasion resistance for maximum operational life and low maintenance Aid in cleaning excess material from inside the case Contain process material within the case Automatically disables operation in situations of high vibration Facilitates easy access for inspection and maintenance Offer long life and low maintenance Provides corrosion resistance for long life, smooth operation and low maintenance Offer an abrasion-resistant exit of solids from the bowl to discharge Supplies a solid foundation for smooth operation and long bearing life Permits easy adjustment of bowl, conveyor and fed pump speeds for varying process conditions Keeps operations simple and dependable Offers operational flexibility in situations of varying drilling conditions Convey the liquid effluent to the discharge and enable easy adjustment of the pond depth Allow for high-capacity processing

Stainless steel case Entire scroll fitted with tungsten carbide tiles

Solids Control

40

HS

-3

40

S HS

40 -3 HS

-3

0V

S 0F 40 -3 HS

0V SD

COMBINING HIGH CAPACITY, HIGH EFFICIENCY AND COMPACT DESIGN WITH OPTIMUM PERFORMANCE

Flush connections Case gaskets Vibration switch shut-off mechanism Split-case cover Spherical and cylindrical roller main bearings Stainless steel rotating assembly Tungsten carbide liquid discharge nozzles Sturdy WF-beam skid Variable frequency drive (VFD) control Fixed drive Hydraulic drive Epicentric orifices Dual effluent discharge pipes (HS-1960 has 4 effluent discharge pipes) Sturdy I-beam skid

Supplies a solid foundation for smooth operation and long bearing life Provides torque overload protection • Shuts down both the centrifuge and feed pump in overload situations Offer long life and low maintenance

Torque overload mechanism

Roller and ball bearings HMI touchscreen control

44

Centrifuges HMI Controlled Centrifuge Cabinet COMBINING HIGH CAPACITY, HIGH EFFICIENCY AND COMPACT DESIGN WITH OPTIMUM PERFORMANCE

The Human Machine Interface (HMI) operated Variable Frequency Drive (VFD) cabinet offers improved centrifuge safety, controls, monitoring, troubleshooting and reporting. The HMI system is suitable to operate any NOV manufactured centrifuge Digital g-force, differential, vibration and torque readouts allow for ease of use by field engineers to change and save critical operational parameters for later use in redundant applications. The unit is equipped with a data logger which provides historic information on operation parameters, maintenance schedule, mud properties and run routines. Data can be accessed remotely as well as on site with a laptop by plugging into the main computer.

Solids Control

The reduced point to point control wiring coupled with a detailed alarms page improves safety and reduces troubleshooting time. The system is monitored and operated by the state of the art NOV owned proprietary Amphion software that allows ease of plug into the overall rig network and tie the centrifuge control system into the overall rig control system. The cabinet can be provided with 3 basic configurations: • Hazardous Area Option • Non Hazardous Area Option • Hazardous Area Remote Controls Option: For applications where space is a premium next to the centrifuge and the VFD cabinet needs to be relocated to a control room.

HMI Controlled Centrifuge Cabinet FEATURES

BENEFITS

Digital parameter entries and monitoring

Ease of use by field engineers and allows for more accurate control of the centrifuge to the nearest RPM

Data logging capabilities

Generate performance end of well data and operational parameters

Reduced wiring and detailed alarms page

Minimizes risk of failure and reduces troubleshooting time

Data Recipes

Save optimized parameters from the field for future use in redundant applications

Performance Reporting

Enables operator to adjust centrifuge for optimum performance based on actual conditions

Maintenance Reminders

Allows for timed maintenance on all critical parts of the rotating assembly to improve centrifuge life and performance

45

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Feed / Mixing Pumps Centrifugal and Progressing-Cavity Pumps ACCELERATING THE MOVEMENT OF FLUIDS WITH RUGGED, INNOVATIVE, FIELD-PROVEN DESIGN

Solids Control

2500 SUPREME™ Centrifugal Pump

Magnum Direct-Connect Centrifugal Pump

Compact C Range Progressing-Cavity Pump

Magnum I Belt-Driven Centrifugal Pump

Pumping is a critical factor in a successful solids control operation, as well as in maintaining an efficient mud tank system. Pumps are used to move fluid between different units of solids control and waste management equipment, as well as to mix fluids within the mud tank system and supercharge the main mud pumps. NOV will provide experienced personnel to assist customers with pump sizing and installation recommendations. CENTRIFUGAL PUMPS Centrifugal pumps are supplied through the National Oilwell Varco MISSION™ Products Division. Magnum and 2500 SUPREME models are available in multiple configurations. The Magnum and 2500 SUPREME models can be unitized with electric motors, diesel engines or hydraulic motors. Unitization services are offered as direct-connect, belt-driven or close-coupled and can be mounted in a horizontal or vertical position. When space is an issue, the MISSION Vertical Magnum pump can be employed, as it requires the smallest footprint of any 2.5-inch centrifugal pump unit. Bare pumps, as well as customized pump packages, are available. Magnum, Vertical Magnum and 2500 SUPREME Centrifugal Pumps The line of Magnum, Vertical Magnum and 2500 SUPREME centrifugal pumps are field-proven to be reliable, heavy-duty, low-cost slurry pumps. These pumps have been the industry standard since their introduction in the early 1970s. Featuring a concentric casing design, coupled with wide-vane impellers, Magnum, Vertical Magnum and 2500 SUPREME pumps exhibit reduced wear and increased pump life.

46

Vertical Magnum Centrifugal Pump

The Magnum and 2500 SUPREME pumps from the MISSION Products division also use a heavy-duty shaft bearing assembly. The shaft, which is larger in diameter than conventional pump shafts, provides heavy-duty performance, minimum deflection and increased operating life of the seal or packing. Magnum and 2500 SUPREME pumps are available in a direct-connect or belt-driven configuration. The Vertical Magnum, which requires the smallest footprint of any 2.5-inch centrifugal pump unit, is a closedcoupled version of the Magnum. The closed-coupled configuration allows the impeller to attach directly to the motor shaft, thereby eliminating the needs for couplings and coupling alignment. PROGRESSING-CAVITY (POSITIVEDISPLACEMENT) PUMPS Progressing-cavity pumps are supplied through the MONOFLO™ division. Compact C Range pumps (C15K and C17K series) offer compact construction with maximum performance characteristics. Compact C Range Progressing-Cavity Pumps The line of Compact C Range progressing-cavity pumps offers maximum performance in a compact construction. These pumps are offered in cast iron, with stainless steel hard chrome plating rotor and Buna nitrile stator, to suit applications involving mud fluids, especially in centrifuge feeding. This is possible due to the gentle pumping action of the Compact C Range pump, which minimizes solids degradation. These pumps operate at low running speeds, which reduce wear on pump components, thus leading to longer working pump life and less maintenance.

Mud Mixing Mud Hoppers and Mud Guns IMPROVING THE MIX RATE, YIELD, AND DISPERSION OF COMMERCIAL DRILLING FLUID ADDITIVES

Hoppers include sack cutting table and isolation valve. Optional venturi tube greatly improves product dispersion and pressure recovery. National Oilwell Varco can properly size and supply the centrifugal pump needed to optimize hopper performance.

Mud Guns are constructed for submerged service in steel pits. Mud Guns are available in 2-inch, 3-inch, and 4-inch. The 2-inch is a high pressure gun, while the 3-inch and 4-inch sizes are for low pressure, high volume service as in mud mixing systems employing centrifugal pumps.

Solids Control

Mud hoppers lower drilling costs by improving the mix rate, yield, and dispersion of commercial drilling fluid additives.

Other features include a collapsible handle, a 360º rotating swivel body, and customization to any length.

Specifications and Dimensions - Mud Hopper Dimensions (L x W x H) Max Flow Product Rate Weight

Model MH-4 42 in x 26 in x 36 in (1066 mm x 660 mm x 914 mm) 400 gpm w/venturi (91 m3/hr) 400 lb/min (181 kg/min) 206 lb w/venturi (93 kg)

47

Model MH-6 56 in x 26 in x 40 in (1422 mm x 660 mm x 1016 mm) 700 gpm w/venturi (159 m3/hr) 1650 lb/minute (750 kg/min) 270 lb w/venturi (122 kg)

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Agitators Mechanical Mud Agitators IMPROVED INDUSTRY STANDARD

Solids Control

MA Series GENERAL

MA-3

MA-5

MA-7.5

MA-10

MA-15

MA-20

MA-25

MA-30

Part Number

3696

3705

9740

3709

4442

3687

3696

8789

3

5

7.5

10

15

20

25

30

Length

35¼ in (895 mm)

40¼ in (1022 mm)

52 ∕8 in (1324 mm)

52 ∕8 in (1324 mm)

52 ∕8 in (1324 mm)

61¼ in (1556 mm)

68 ∕8 in (1743 mm)

681∕8 in (1730 mm)

Width

199∕16 in (497 mm)

219∕16 in (548 mm)

275∕8 in (702 mm)

275∕8 in (702 mm)

275∕8 in (702 mm)

34¼ in (870 mm)

39½ in (1003 mm)

39½ in (1003 mm)

Height

1511∕16 in (398 mm)

16¾ in (425 mm)

24¼ in (616 mm)

24¼ in (616 mm)

24¼ in (616 mm)

271∕8 in (689 mm)

307∕8 in (784 mm)

307∕8 in (784 mm)

Weight (less the shaft and

406 lb (184 kg)

580 lb (263 kg)

1200 lb (544 kg)

1224 lb (555 kg)

1320 lb (599 kg)

1898 lb (861 kg)

3130 lb (1420 kg)

3180 lb (1442 kg)

HP

impeller)

1

1

1

MA-RG-C Series GENERAL Part Number HP

MA-3RG-C

MA-5RG-C

15915

17044

HMA Series

MA-7.5RG-C MA-10RG-C MA-15RG-C 22806

5

21505

22809

HMA-25RG (900 RPM)

HMA-30RG (900 RPM)

HMA-40RG (900 RPM)

HMA-50RG (1200 RPM)

23072

13041

19135

20866

3

5

7.5

10

15

25

30

40

50

Length

34½ in (876 mm)

37½ in (952 mm)

401/8 in (1019 mm)

45½ in (1155 mm)

509/16 in (1284 mm)

83 in (2108 mm)

88½ in (2248 mm)

88½ in (2248 mm)

88½ in (2248 mm)

Width

17 in (432 mm)

17 in (432 mm)

16 in (406 mm)

21 in (533 mm)

22 in (559 mm)

36 in (914 mm)

44 in (1118 mm)

44 in (1118 mm)

44 in (1118 mm)

Height

111∕8 in (283 mm)

1111∕16 in (297 mm)

125∕8 in (321 mm)

133∕8 in (339 mm)

14¾ in (375 mm)

287∕8 in (734 mm)

287∕8 in (734 mm)

2713∕16 in (707 mm)

287∕8 in (734 mm)

Weight (less the shaft and

326 lb (148 kg)

394 lb (179 kg)

440 lb (200 kg)

745 lb (338 kg)

880 lb (399 kg)

3140 lb (1424 kg)

2950 lb (1338 kg)

3300 lb (1497 kg)

3150 lb (1429 kg)

impeller)

*All models may not be available in your region.

48

Agitators Mechanical Mud Agitators IMPROVED INDUSTRY STANDARD

MA-RG Series

MA-RG-LP Series

MA-5RG MA-7.5RG MA-10RG MA-15RG MA-20RG MA-25RG MA-30RG MA-40RG MA-15RG-LP MA-20RG-LP MA-25RG-LP MA-30RG-LP MA-40RG-LP 19651

17507

16857

12548

12508

12554

22210

21544

16980

21541

14571

14572

5

7.5

10

15

20

25

30

40

15

20

25

30

40

40¼ in 44 in 59 ∕8 in 66 ∕8 in 66 ∕8 in 70 /8 in 46 /8 in 53¼ in 51¼ in (1022 mm) (1118 mm) (1178 mm) (1352 mm) (1502 mm) (1705 mm) (1705 mm) (1787 mm) (1302 mm)

56 in (1422 mm)

67 in (1702 mm)

67 in (1702 mm)

70 in (1778 mm)

26 in 26 in 3313/16 in 3313/16 in 36 in 17 in 275/8 in 26 in (432 mm) (702 mm) (660 mm) (660 mm) (660 mm) (859 mm) (859 mm) (914 mm)

23 in (584 mm)

26 in (660 mm)

30 in (762 mm)

30 in (762 mm)

33 in (838 mm)

177/16 in 183/8 in 25½ in 265/8 in 17½ in 195/8 in 2513/16 in 25½ in (445 mm) (443 mm) (467 mm) (498 mm) (605 mm) (648 mm) (648 mm) (677 mm)

14 5/8 in (371 mm)

161/16 in (408 mm)

17¾ in (451 mm)

17¾ in (451 mm)

185/8 in (473 mm)

1038 lb (471 kg)

1500 lb (680 kg)

2298 lb (1042 kg)

2300 lb (1043 kg)

2500 lb (1133 kg)

3

550 lb (249 kg)

800 lb (363 kg)

1

785 lb (356 kg)

900 lb (408 kg)

1

1300 lb (590 kg)

1

2025 lb (918 kg)

3

2000 lb (907 kg)

2200 lb (998 kg)

VMA Series

Solids Control

17511

VMA-I Series VMA-20 VMA-25 VMA-30 VMAI-3 VMAI-5 VMAI-7.5 VMAI-10 VMAI-15 VMAI-20 VMAI-25 VMAI-30

VMA-3

VMA-5 VMA-7.5 VMA-10 VMA-15

12353

13020

13021

22008

21649

16648

13025

13026

22012

23325

22010

22008

22009

22004

22003

22006

3

5

7.5

10

15

20

25

30

3

5

7.5

10

15

20

25

30

26 in 26 in 20 in 20 in 20 in 22 in 22 in 26 in 20 in 20 in 20 in 22 in 22 in 26 in 26 in 26 in (508 mm) (508 mm) (508 mm) (559 mm) (559 mm) (660 mm) (660 mm) (660 mm) (508 mm) (508 mm) (508 mm) (559 mm) (559 mm) (660 mm) (660 mm) (660 mm) 26 in 26 in 20 in 20 in 20 in 22 in 22 in 26 in 20 in 20 in 20 in 22 in 22 in 26 in 26 in 26 in (508 mm) (508 mm) (508 mm) (559 mm) (559 mm) (660 mm) (660 mm) (660 mm) (508 mm) (508 mm) (508 mm) (559 mm) (559 mm) (660 mm) (660 mm) (660 mm) 55½ in 59¼ in 39 in 47 5/8 in 543∕8 in 347∕8 in 36½ in 407/16 in 42 in 48 5/8 in 50 5/8 in 59¼ in 565∕8 in 319/16 in 357/16 in 38¾ in (886 mm) (927 mm) (1027 mm) (1067 mm) (1235 mm) (1286 mm) (1410 mm) (1438 mm) (802 mm) (900 mm) (984 mm) (991 mm) (1210 mm) (1381 mm) (1505 mm) (1505 mm) 410 lb 500 lb (186 kg) (227 kg)

632 lb (287 kg)

825 lb (374 kg)

1030 lb (467 kg)

1300 lb (590 kg)

1540 lb (699 kg)

338 lb 410 lb 3300 lb (1497 kg) (153 kg) (186 kg)

49

552 lb (250 kg)

605 lb (274 kg)

860 lb (390 kg)

1257 lb (570 kg)

1318 lb (598 kg)

1690 lb (767 kg)

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Agitators Mechanical Mud Agitators IMPROVED INDUSTRY STANDARD

Agitators serve the drilling industry with high quality and time-proven mechanical agitation. MA-RG-C The MA-RGC agitator uses a C-face motor with a close coupling style. This variation also features a base plate instead of a mounting skid, reducing the overall height. VMA The VMA agitator is vertically mounted, reducing the footprint requirement. It offers a motor with a vertical direct mount to a helical inline gearbox with a drop bearing configuration.

MA-RG The skid mounted MA-RG agitator is very compact. The low profile reduces headroom requirements and provides more layout space on top of the tanks. The gearbox is a triple reduction helical-bevel gear drive system that reduces the rotational speed of the motor to drive the impeller(s). Up to 95% mechanical efficiency helps reduce horsepower requirements.

VMA-I The VMA-I agitator shares the same design principles as the VMA. The gearbox is equipped with a strong output shaft bearing rather than the drop bearing configuration.

HM A

AI VM

VM

A

G-

C

HMA AND HMA-RG HMA and HMA-RG agitators are very robust, heavy duty mechanical mixers. The gearbox is a triple reduction helical-bevel gear drive system that reduces the rotational speed of the motor to drive the impeller(s). These agitators are skid mounted and are offered with a 900 rpm or 1200 rpm motor.

MA -R

GMA -R

MA -R

G

LP

MA-RG-LP The MA-RG LP agitator offers a lower profile version of the MA-RG. This is accomplished by using a base plate instead of the mounting skid to reduce the overall height. Maintenance and reliability are maximized by the triple reduction, helical bevel gearbox driven by an explosion proof motor.

MA

Solids Control

MA The horizontally mounted MA series agitator has been the industry standard for many years. The rugged design, simplicity and dependability have made the MA agitator the preferred choice of a majority of operators and contractors.

FEATURES

BENEFITS

Explosion proof motors & starters (optional)

Can be used in a variety of places

Optimal mixing

Lower mud cost

Triple reduction helical gearbox

Quiet, efficient, low operational temperature

95% mechanical efficiency

Reduced horsepower requirement

Small footprint

Requires less space

Helical drive train gearbox

Quiet, efficient, low operational temperature

Robust worm-worm gearbox

Long life

Rugged design

Dependability

Low profile

Less head room

Baseplate mounted & motor direct mounted

Less head room

Double reduction helical gearbox

Smooth vibration free operation

Double/Triple reduction helical gearbox

Smooth vibration free operation

Motor 900 rpm & 1200 rpm

Large Impellers for use in deeper tanks

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Agitators Mechanical Mud Agitators IMPROVED INDUSTRY STANDARD

Shafts NOV offers several types of shafts. Mild steel shafts are cut to length and joined to the gearbox output shaft with a rigid coupling. Solid shafts are keyed at the bottom for adjustment of impeller height. A bottom end stabilizer is supplied when tank depths exceed 6 feet. The stabilizer reduces side loading and protects the agitator when auxiliary equipment is carried inside the mud tanks during rig moves.

For active mud system compartments less than 5 feet high (1.52 meters), a flat blade impeller can be used to induce radial flow patterns in the mud. Properly placed, the impeller will impart some axial flow to the system and suspension will be adequate for more applications.

Hollow pipe shafts are available for deep tanks. They are supplied in flanged sections and bolted together making them ideal when lifting height is limited. Most hollow shafts use contour impellers that are bolted in place, further simplifying on-site assembly.

High efficiency contour impellers are best for bulk storage tanks. This variable pitch impeller reduces horsepower requirements and induces less shearing force to the fluid. Canted blades are recommended, depending on the tank depth. Low shear contour blades are ideal for bulk storage and suction compartments.

Sizing Recommendations Regardless of what style agitator or impeller is used, proper sizing is critical. Impeller sizes are determined by calculating the Turn Over Rate (TOR) for each agitated compartment. TOR is the time required in seconds to completely move the fluid in a compartment and can be calculated by knowing the tank volume and impeller displacement.

Typical Turn Over Rate (TOR) Per Compartment Canted/Flat Impeller Contour Blade

Shaker 50-75 25-38

Intermediate 50-75 25-38

Suction 65-85 30-42

Reserve 50-80 25-40

Contour Impeller

Canted Impeller

Flat Impeller

Radial Flow

Pill 40-85 N/A

Solids Control

Impellers Impellers are available with flat blades (radial flow), contour blades (axial flow) and canted blades (radial/ axial flow). The impellers are sized according to tank volume and expected duty. Active mud system compartments - such as solids removal sections, mud mixing sections and slug pits - which need a higher shear force to produce immediate mixing, are another consideration in impeller sizing.

Axial Flow

51

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Positive Pressure Transfer and Containment BRANDT FREEFLOW™

Drilling Waste Transfer and Containment

POSITIVE PRESSURE TRANSFER AND CONTAINMENT SYSTEM

Positive Pressure Transfer and Containment System

Air Conveyor

Slider Tank Storage

The BRANDT FREEFLOW positive pressure transfer and containment system offers an innovative solution for the efficient transportation and storage of drill cuttings. The system is safe, flexible and efficient. The basic system components consist of an Air Conveyor, piping and control system. Additionally, the BRANDT FREEFLOW system requires 900 scfm of compressed air at 7 bar. The system can blow solids directly to a skip, storage vessel or processing unit. Another option is to process the cuttings with a centrifugal dryer and use the Air Conveyor to transport the dried cuttings to a storage vessel. The BRANDT FREEFLOW Air Conveyor has unique features to ensure reliability and consistent performance. The chisel profile base minimizes the likelihood of bridging, while the integrated 14 in (35 cm) screw ensures accurate feed control as cuttings entering the line are metered. The screw generates a series of aerated slugs, which improve pressure control and achieve a consistent flow pattern. Cuttings flow readily into the pipe in an aerated state. Such control minimizes pressure fluctuations, ensuring that

52

pressures are safely controlled and low exit velocity is achieved. A single Air Conveyor can move more than 80 tons/hour of dried solids. The Air Conveyor can also transfer cuttings 164 ft (50 m) vertically, as required for inter-field transfers. The unique design of the BRANDT FREEFLOW Slider Tank prevents the blockages associated with conventional, conical-bottom bulk storage tanks. The slider base allows the introduction of a flat bottom tank, which removes the danger of bridging. Solids discharge is provided through the inclusion of a Slider Ram and the use of an integrated controlled 14 in (35 cm) discharge screw. The Slider Ram reduces the possibility of caking and packing, while the discharge screw conveys the solids down the line. The Slider Tank features diverter valves and load cells within the compact frame design. This allows for easy installation of multiple tanks. Each tank is filled and emptied in a safe and controlled manner. The design of the Slider Tank allows for easy transportation by road or rail and does not require a dedicated supply vessel for transportation offshore.

Pump Transfer BRANDT Transfer System (BTS) ADVANCING THE TRANSFER OF DRILLED SOLIDS, WASTES AND SLUDGE WITH EFFICIENCY AND CLEAN OPERATION

The BTS consists of a patented submersible pump and transfer system. The pump is mounted on a selfcontained tank with an integrated powerpack and is available as a stand-alone, semi-portable unit. The submersible pump features a unique intake-assist head and hydraulic drive motor that work to easily transfer concentrated slurries. The variable-speed motor provides operational flexibility in situations of varying material consistency.

The BTS is equipped with its own hydraulic power supply and can be diesel or electric. Environmentallysafe hydraulic fluids and high-pressure hoses ensure compliance with HSE requirements. The system integrates well with other waste management technologies such as centrifugal dryers, cuttings injection systems, closed loop systems, pit closures, bio-treatment and many others.

Drilling Waste Transfer and Containment

The BRANDT Transfer System (BTS) transfers slurries of drilled solids, wastes and sludge from one point to another or to an offsite location. The BTS is used to pump drilled material from closed loop systems, reserve pits, barges, oil storage tanks and bulk haulage vessels. Suitable for offshore or land applications, the BTS is effective in capturing discarded drilling wastes in closed loop systems. The system eliminates the need for backhoes, sloops and other equipment. Additionally, a boom can be mounted to the unit to provide quick transfer of slurries directly to waiting trucks or vessels.

Specifications and Dimensions TRANSFER TANK SYSTEM Dimensions (L x W x H) 50 ft x 8 ft x 11.5 ft (15.3 m x 2.4 m x 3.5 m) Tank Length 40 ft (12.2 m) Capacity 215 bbl (34.2 m3) POWERPACK 165 hp (123 kw) Diesel Power 130 hp (97 kw) Hydraulic Power 3600 psi (245 atm) Maximum Pressure Operator Station/Variable Speed Motor Control Specifications are subject to change without prior notice. Custom-engineered systems are available upon request.

53

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Screw Conveyors (Augers) Screw Conveyor Systems

Drilling Waste Transfer and Containment

SIMPLIFYING THE TRANSPORTATION OF DRILLED SOLIDS

The screw conveyor is a simple way to transport drilled solids. Screw conveyors are typically used to transport drilled cuttings from the shale shaker area to a discharge port, skip or to secondary processing equipment. Screw conveyors are available with e-stop kill switches, as well as grab lines, which stop the unit in the event of an emergency. A variable speed drive controls the rate of conveyance. The top of the units are fitted with expanded metal covers for feed areas and solid covers for non-feed areas.

Screw conveyors are available in the following typical configurations: • 16 in (406.4 mm) – 20 hp (14.9 kw) main drive – Forward and reverse motion – 307 tons per hour • 14 in (355.6 mm) – 10 hp (7.5 kw) main drive – Forward and reverse motion – 205 tons per hour • 12 in (304.8 mm) – 10 hp (7.5 kw) main drive – Forward and reverse motion – 126 tons per hour Screw conveyor size and horsepower requirements will vary, dependent upon the length of the run, bit size, rate of penetration and flow rate. Additional sizes are available upon request.

54

Vacuum Transfer SpaceSaver VTS PROGRESSING THE TRANSFER OF DRILLED MATERIALS WITH HIGH CAPACITY AND QUIET OPERATION

The SpaceSaver VTS (vacuum transfer system) can move drilled solids, liquids and heavy slurries quickly, quietly and safely to various locations on the rig. The unit’s vacuum pump is able to transfer these materials up to 30 feet vertically and up to 90 feet horizontally. Modular construction and a stackable design provide installation versatility and adaptability in a variety of applications. A “QuietPack” model is also available, which has an operating noise level of only 83dB.

SpaceSaver VTS

SpaceSaver VTS FEATURES Modular construction Stackable design 6-inch inlet and outlet ports Ball check valve Integrated storage box for spares and tools Soundproof enclosure (QuietPack)

BENEFITS Permits adaptability to a variety of applications Allows for easy installation in situations where space is a concern Facilitates smooth movement of slurries at a high velocity — up to 170 ft/sec (51.9 m/sec) Protects vacuum pump from contamination Keeps necessary items organized and protected Reduces noise levels near the equipment, thus providing a safer work environment • Average operation at 83dB

Drilling Waste Transfer and Containment

“QuietPack”

Specifications and Dimensions VACUUM MODULE Dimensions (L x W x H) FILTER AND CLEAN TANK MODULE Capacity Dimensions (L x W x H) Stacked Height ELECTRICAL COMPONENTS Motors Motor Power Voltage

97.5 in x 85 in x 101 in (2476.5 mm x 2159 mm x 2565.4 mm) 5 bbls (0.8 m3) 80 in x 70 in x 72 in (2032 mm x 1778 mm x 1828.8 mm) 166.5 in (4229.1 mm) 2 75 hp (55.9 kw) 230/460 EXP VAC 60Hz (other VAC and Hz available)

55

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Vacuum Transfer Vacuum Pod Unit

Drilling Waste Transfer and Containment

PROVIDING QUICK AND EASY COLLECTION AND TRANSFER OF RIG WASTE

The Vacuum Pod Unit is a quick and easy method of collecting and transporting waste around a rig site. In conjunction with a 168-horsepower or 150-horsepower vacuum unit, the Vacuum Pod receives waste that is stored within the vessel from cuttings boxes, slips tanks, spills from pit cleaning, and other areas. A radar level sensor measures the volume level of waste within the vessel and starts the pumps when capacity is reached. The unit has two operational modes: automatic and manual. In automatic mode, when the level of waste inside the vessel is within three feet of the sensor, the controller activates an internal relay, closing the contactor and starting the progressing cavity pump. The pump runs until the waste drops to six feet from the sensor. The controller will automatically turn off the internal relay, stopping the pump until the waste again rises to within three feet of the sensor. This loop runs indefinitely while the starter is in automatic mode. In manual mode, the operator can manually control the progressing-cavity pump to discharge waste as needed. The waste is discharged to a centrifugal dryer or centrifuge, or to an injection unit for downhole injection. Storage containers can be filled for transport away from the rig site. This skid mounted unit is operated by a control system, which is available in either 460V/60Hz or 380V/50Hz.

The vessel has a storage capacity of 15 barrels (630 gallons; 2385 liters; 2.05 metric tons). The progressing cavity pump is operated by a 15-horsepower motor and variable speed gearbox. An optional 10-horsepower dilution pump is available and can be connected to the starter to lubricate the cuttings. This enhances the discharge of the cuttings through the progressingcavity pump.

Vacuum Pod Unit FEATURES Radar level sensor

Skid-mounted design 15 barrels (630 gallons; 2385 liters; 2.05 metric tons) Progressing-cavity pump Optional dilution pump Overload relays on progressing-cavity and dilution pumps Cleaning port on vessel Push-button pump operation

BENEFITS Two modes of operation to maintain the appropriate amount of cuttings within the vessel • Automatic mode automatically maintains the level of waste within the vessel - Operator must push START button (safety feature) • Manual mode allows the operator to control the level of waste within the vessel Easy rig-up/rig-down Large amount of waste can be stored before discharge is necessary Waste can be pumped in a regulated manner from the vessel to the next destination Lubricates wastes/cuttings, thereby enhancing discharge through the progressing-cavity pump Protect pumps from over current conditions Provides easy access to the vessel for cleaning and maintenance Enables easy switching between START and STOP and automatic/manual modes

Specifications and Dimensions* GENERAL Dimensions (L x W x H) Weight (empty) ELECTRICAL Control System Progressing-Cavity Pump Dilution Pump (optional) MOTOR POWER REQUIREMENTS Progressing-Cavity Pump Dilution Pump (optional)

159 in x 74 in x 1143/16 in (4039 mm x 1880 mm x 2900 mm) 6150 lb (2790 kg) 460V/3-phase/60Hz or 380V/3-phase/50Hz 230/460V/3-phase/60Hz (information available upon request) 15 hp (11 kw) 10 hp (7.5 kw)

56

PERFORMANCE Progressing-Cavity Pump Duty Flow Range Progressing-Cavity Pump Speed Range CERTIFICATIONS Control System Progressing-Cavity Pump

32 to 198 gal/min (121 to 750 lit/min) 30 to 181 rpm

Class 1 Division 1 TECP, Class 1, Group D, Class 2, Groups F and G *Specifications and dimensions subject to change. Please contact NOV for more information.

Cuttings Boxes (Skips) Low-Profile Cuttings Box (Skip) HANDLING DRILL CUTTINGS IN A SAFE, EFFICIENT MANNER WITH A MINIMIZED PROFILE

A spring-assisted lid and large access door make accessing and filling the container safe and easy, while a raised seal on the lid prevents spillage.

Low-Profile Cuttings Box (Skip) FEATURES Spring-assisted lid Large access door Vacuum-rated design with 6 in (152 mm) filling points Raised face seal on lid High-capacity payload (8.5 tons) Stackable design Positive location pins One-piece, stainless steel locKING mechanism Low height profile Open-bar forklift pockets Liquid drainage points

BENEFITS Provides safe and easy access (by one person) Enables safe and easy filling and discharging of the container Allows for alternative methods of filling the container Prevents spillage Provides a large capacity with a minimized footprint Allows for increased capacity without required increased deckspace Facilitates safe and easy stacKING of containers Eliminates the need for ratchet straps Eliminates the dangers of working at heights Eliminates the danger of having a potential dropped object from a conventional forklift pocket Prevents the build-up of rainwater on top portion of the container

Drilling Waste Transfer and Containment

The Low-Profile Cuttings Box (Skip) incorporates innovative features, which allow for improved safety and ease of operation. Built to DNV 2.7-1/EN12079 and certified by Lloyds Register, these stackable skips are able to contain a payload of 18850 lb (8550 kg), while maintaining a height of only 47 in (1183 mm).

Specifications and Dimensions Dimensions (L x W x H) Volume Gross Weight Tare Payload Design Standard Certifying Authority

91 in x 76 in x 47 in (2320 mm x 1940 mm x 1183 mm) 910 gal (3.44 m3) 22050 lb (10000 kg) 3197 lb (8550 kg) 18850 lb (8550 kg) DNV 2.7-1/EN12079 Lloyds Register

57

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Cuttings Boxes (Skips) Cuttings Skip Turner with Supporting Traverse Frame

Drilling Waste Transfer and Containment

IMPROVING SAFETY AND REDUCING HANDLING TIME

The increased awareness of crane handling safety was the inspiration for the design and manufacture of the Cuttings Skips Turner for onshore cuttings skips discharge and cleaning. The Cuttings Skips Turner improves safety and reduces handling time. Features and benefits include: • Hydraulic clamps for secure fixation of the cuttings skips • Motor vibrator for efficient discharge • Turning Platform and Hydraulic Power Pack mounted on boogie drive wagon • Wired remote control • Optional attached service platform for cleaning and inpecting skips • Fits Cuttings Skips’ maximum gross weight of 10,000 kg (22,000 lb); adaptors available upon request

Cuttings Skip Turner

Cuttings Skip postioned on turntable

Turntable rotates to full discharge position

ShaKING motion ensures full discharge of cuttings from skip

Specifications and Dimensions Frame design Dimensions (L x W x H) Power supply Power demand factor Machine directive Low voltage directive Additional specifications

Fixed traverse frame with rails for boogie drive wagon 19.69 ft x 10.83 ft x 8.99 ft (6 m x 3.3 m x 2.74 m) 380 V, 50 Hz, 32 Amp CEE plug (3 phases + ground) 6.2 kw 98/37 EU 72/23 ECC (CE Norms) (available on request)

58

Centrifugal Dryers Mud 10 Centrifugal Dyer THE ORIGINAL MUD RECOVERY EQUIPMENT

Synthetic or oil-based mud moves through the apertures in the wedge wire screen via centrifugal force. The recovered mud then flows from the discharge point to be collected for secondary treatment. Secondary treatment is carried out by a decanting centrifuge, which separates solids from liquid. In order to ensure effective and efficient mud recovery, the mud viscosity being processed by the decanter should be monitored. The Mud 10 reduces the discharge of mud, provides economic savings, reduces drilling mud cost and reduces environmental impact.

Drilling Waste Treatment

Mud 10 mud recovery systems transfer drill cuttings discharged from the primary shakers to the inlet pipe of the unit. Drill cuttings fall into the inlet pipe and accelerate via gravity to the distribution cone, where the cuttings are evenly spread onto the inner circumference of the wedge wire screen. Centrifugal force keeps the drill cuttings on the inner circumference of the wedge wire screen. Linear motion is induced axially onto the wedge wire screen, thereby conveying the retained drill cuttings to the discharge end of the wedge wire screen. The Mud 10 can reduce the oil content on drill cuttings to less than 4% (w/w).

Specifications and Dimensions MUD DRYER Weight Dimensions (L x W x H) Capacity Hazardous Locations VFD Weight Dimensions (L x W x H) HMI Weight Dimensions (L x W x H)

M-10 8488 lbs (Dry) (3850 kg (Dry)) 89 in x 74 in x 67 in (2261 mm x 1880 mm x 1702 mm) 88 US Tons per Hour (80 Metric Tons per Hour) Class 1, Div. 1 and Class 2, Div. 1 Zone 1 and 2 EExdllC, DNV Certified 500 lbs (227 kg) 36 in x 57 in x 57 in (914 mm x 686 mm x 1448 mm) 300 lbs (136 kg) 62 in x 22 in x 34 in (1575 mm x 559 mm x 864 mm)

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Centrifugal Dryers Vortex Dryer

Drilling Waste Treatment

ENHANCING THE RECOVERY OF BASE FLUID FROM DRILL CUTTINGS

The Vortex Dryer reduces and recovers base fluid from a variety of feed slurries. In drilling operations, shale shakers can discard drilled cuttings that are up to 20% oil by weight. Treatment with the Vortex Dryer has proven to reduce this oil content dramatically, in some cases below 1%. It can also: • Recover valuable base fluid for reuse • Reduce solid waste volumes to curb haulage cost • Meet environmental objectives or guidelines • Reduce fluid content on cuttings prior to other forms of treatment, which increases waste treatment efficiency

The Vortex Dryer uses centrifugal force to recover oil from drilled solids in oil or synthetic base fluids. A stainless steel screen bowl traps “wet” solids and accelerates them with centrifugal force up to 403 G’s. Liquid is forced through the screen bowl openings. “Dry” solids are extracted by the angled flights attached to the cone, which rotates slightly slower than the bowl. Tungsten carbide protects the flights from abrasive solids and ensures long operational life. In turn, this aids in maintaining a constant gap between the scroll and screen bowl, which is crucial for proper operation.

Often, the Vortex Dryer can meet more than one of these objectives simultaneously. In some applications, it offsets operational costs by saving time, reducing drilling fluid dilution needs, or increasing process treatment capacity.

Specifications and Dimensions Separation

Screen produces up to 540 G’s of separating force Screen openings: 0.008 in to 0.020 in (210 to 500 micron) 75 HP, 230/460 VAC, 60 Hz EXP (other VAC and Hz available) Ratings – UL, CSA and CENELEC 64 Tons per Hour (58 Metric Tons per Hour)

Power Requirements Capacity PHYSICAL DATA Overall Dimensions (L x W x H)

71.25 in x 116 in x 71.375 in (nominal height) (1810 mm x 2946 mm x 1813 mm (nominal height)) 12000 lbs (5443 kg)

Weight

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Filtration Bag Filter Unit OFFERING UNSURPASSED FILTRATION EFFECTIVENESS WITH SAFE DESIGN AND SIMPLE MAINTENANCE

Bag Filter Units are used for the treatment of completion fluids during wellbore clean-up, gravel pack operations, workovers, water injection operations and general seawater filtration. Each unit is outfitted with two (2) filter pods (vessels) that utilize five (5) filter bags each, allowing for nominal-type filtration. The filter units can be configured individually, inparallel or in-series.

Bag Filter Unit FEATURES Vessels can be utilized individually, in-parallel or in-series flow Low cost of consumables Easy operation Small footprint Excellent chemical compatibility Large filtration surface area Pressure relief valve

BENEFITS Provides flexibility in use Minimizes operating and maintenance costs Enables the units to be operated by drilling personnel with minimal training Requires minimal deck space Provides flexibility in chemical utilization Permits highly effective treatment of lightly contaminated brines Ensures safe operation

Specifications and Dimensions Number of Filter Bags per Vessel Maximum Recommended Flow Maximum Working Pressure Maximum Working Temperature Vessel Design Code Cartridge Diameter Bag Size Vessel Diameter Pipe Size Vessel and Pipe Materials Frame Materials Main Valves Inlet and Outlet Terminations Inlet and Outlet Connection Pressure Relief Valve Dimensions (L x W x H) Weight (empty)

Drilling Waste Treatment

The Bag Filter Unit can be used as a pre-filter ahead of diatomaceous earth (DE) units, or as stand-alone units. They are particularly effective for filtering raw seawater, as well as filtering cleaning fluids prior to being pumped through high-pressure jetting equipment (upstream of high-pressure pump). The recommended maximum flow rate for the unit is 10 bbl/min (up to 95 m3/hr).

5 10 bbl/min (95 m3/hr) 100 psi (7 bar) 158°F (70°C) PED 5500 2.5 in (63 mm) 7 in x 24 in (177 mm x 600 mm) 24 in (610 mm) 4 in (100 mm) 316 Stainless Steel Carbon Steel 4 in (100 mm) Butterfly 4 in (100 mm) NPT Thread 4 in (100 mm) Fig 206 or Camlock 100 psi (7 bar) Set Point 89 in x 47 in x 79 in (2250 mm x 1200 mm x 2000 mm) 3300 lb (1500 kg)

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Filtration Cartridge Filter Unit

Drilling Waste Treatment

EFFICIENT TREATMENT OF FLUIDS, WITH PROVEN DESIGN VERSATILITY

The Cartridge Filter Unit is used globally for the treatment of completion fluids during wellbore clean-up, gravel pack operations, workovers, water injection operations, and general seawater (brine) filtration. The stainless steel filter pods can be fitted with nominal rated or absolute rated pleated cartridge elements or oil absorption filter elements. Each pod holds fifty, 39 in (1000 mm) cartridges. The design of the manifold allows the operator to choose between single, dual parallel or dual series vessel use. The dual series configuration is used with two stage filtration, using coarse filters in the first vessel and fine filters in the second. The Cartridge Filter Unit can be positioned as a polish filter downstream of the diatomaceous earth filter or as a standalone filtration unit. This filter unit is particularly effective for filtering seawater and treating produced water during well testing, when fitted with oil absorption filters. Flow rates for the units range from 1 to 18 bbl/min (up to 168 m3/hr).

Cartridge Filter Unit FEATURES Individual, in-parallel or in series flow High flow rates Easy operation Small footprint Large filtration surface area

BENEFITS Flexible use Processes large quantities of fluid Requires minimal training Minimal deck space Highly-effective treatment of lightly contaminated brines

Specifications and Dimensions Number of Cartridges per Vessel Maximum Recommended Flow Maximum Working Pressure Maximum Working Temperature Vessel Design Code Cartridge Diameter Cartridge Length Code 3 Cartridge Type Vessel Diameter Pipe Size Vessel and Pipe Materials Frame Materials Main Valves Inlet and Outlet Terminations Pressure Relief Valve Dimensions (L x W x H) Weight (empty)

50 18 bbl/min (168 m3/hr) 100 psi (7 bar) 158°F (70°C) PED 5500 2.5 in (63 mm) 39 in (1000 mm) Single Closed and 222 Open End 24 in (610 mm) 4 in (100 mm) 316 Stainless Steel Carbon Steel 4 in (100 mm) Butterfly 4 in (100 mm) NPT Thread 100 psi (7 bar) Set Point 89 in x 47 in x 79 in (2250 mm x 1200 mm x 2000 mm) 3300 lb (1500 kg)

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Filtration VPL 600 Vertical Filtration Unit SERVICING A VARIETY OF FLUIDS FILTRATION APPLICATIONS WITH PROVEN DESIGN AND PERFORMANCE

The brine is normally delivered to the VPL 600 via the rig mixing pump. On arrival to the unit, the brine is dosed with the powdered filter media and then fed through the filter unit. The filter media builds a permeable “cake” on the filter screens, capturing even the finest particles while still allowing the fluid to pass through. The fluid is then fed through a cartridge filter, fitted with 2-micron absolute filters, for a final polish, ensuring that there will be no particles in the brine that can cause formation damage.

VPL 600 Vertical Leaf Filtration Unit FEATURES Small footprint Built-in slurry tank and pumps Quick washdown system Utilization of powdered filter media Large filtration surface area Closed system and semi-automatic operation Pressure relief valve

BENEFITS Requires minimal deck space Minimizes hoses and trip hazards Minimizes downtime for cleaning to just 15 minutes Enables high throughput at significantly lower costs, in comparison to cartridge filter units Provides long filtration cycles Minimizes labor-intensive work, especially during washdown Eliminates over-pressurization and ensures safe operation

Drilling Waste Treatment

The VPL 600 Vertical Leaf Filtration Unit is ideal for the treatment of completion fluids during wellbore clean-up, gravel pack operations, workovers, water injection operations and general seawater/brine filtration. The VPL 600 uses powdered filter media, which is injected into the dirty inlet stream. The unit is a proven performer in the market, with an excellent track record for producing a continuous supply of clean completion fluids. The VPL also possesses excellent solids removal capabilities. Diatomaceous Earth or Perlite is the preferred media for wellbore clean-up operations, due to their high permeability and filtration qualities.

Specifications and Dimensions Filtration Area Number of Filter Leaves Maximum Flow Rate Maximum Working Pressure Maximum Working Temperature Design Code Pressure Relief Valve Pre-Coat Pump Body-Feed Pump Main Pipe Size Connections Wash Water Connection Vessel, Tank and Pipe Materials Frame Materials Dimensions (L x W x H) Weight (empty)

600 ft2 (56 m2) 20 15 bbl/min (144 m3/hr) 100 psi (7 bar) 158°F (70°C) PED 5500 100 psi (7 bar) Set Point 3 in (76 mm) Air-Driven Diaphragm 2 in (50 mm) Air-Driven Diaphragm 4 in (100 mm) 4 in (100 mm) Fig 100 Hammer Union 2 in (50 mm) Fig 100 Hammer Union 316 Stainless Steel Carbon Steel DNV Frame 138 in x 63 in x 112 in (3500 mm x 1600 mm x 2850 mm) 9920 lb (4500 kg)

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Filtration Absolute-Rated Pleated Filter Cartridges PROVIDING COST-EFFECTIVE SOLUTIONS FOR EFFICIENT PROCESSING OF FLUIDS

Drilling Waste Treatment

Pleated filter cartridges have been designed specifically for oilfield applications. The cartridges can be used as a polishing filter for injection water or to filter completion fluids, which protects the well and removes dirt from brines that can lead to a decrease in productivity. Each cartridge is 39 in (1000 mm) long and is available in 1 to 100-micron ratings. These pleated cartridges are manufactured in accordance with an ISO 9001/2000 quality assurance system and utilize high-performance filter media, which is routinely evaluated for porosity, retention efficiency, dirt capacity and pressure loss to provide high performance in terms of cost per barrel filtered. Pleated cartridges are ideal for a wide variety of applications, including the filtering of injection water, workover fluids, completion and stimulation fluids, brines, acids, glycols, amines and diesel fuel. Additionally, these cartridges are highly effective in wellbore clean-up.

Absolute-Rated Pleated Filter Cartridges FEATURES Designed for oilfield applications Beta 5000 rated Color-coded cartridges Large surface area High flow rates

BENEFITS Ensures that the cartridges perform up to the scope of duty Stops 99.98% of solids at the micron rating Enables easy selection of correct cartridges Provides quicker and longer processing times Enables large amounts of fluid to be processed

Specifications and Dimensions Length Diameter Media Core Type 2-Micron Color 10-Micron Color End Fittings Seal Maximum Operating Temperature Maximum Differential Pressure Recommended Change-out Pressure Differential Performance Throughput 2-Microns Performance Throughput 10-Microns

39.25 in (1000 mm) 2.44 in (62 mm) Glass Fiber Polypropylene Red Green Flat/222 Nitrile 149°F (65°C) @ 20 psid 58 psi @ 50°C 36 psi @ 50°C 30 bbl/hr (5 m3/hr) per Element 36 bbl/hr (6 m3/hr) per Element

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Filtration SORBFLOW Oil-Absorption Filter Cartridges ADVANCING FLUIDS FILTRATION WITH INNOVATIVE TECHNOLOGY

SORBFLOW cartridges employ a proprietary modified polymer to remove hydrocarbons from fluids. This polymer both absorbs and chemically binds the hydrocarbon molecules into its interior matrices. This differs from the design of the competition, which typically removes hydrocarbon via surface absorption onto the filtration medium. SORBFLOW cartridges enable users to reduce hydrocarbon levels to meet discharge regulations, while increasing the working life of valuable process fluids.

SORBFLOW Oil-Absorption Filter Cartridges FEATURES Enhanced absorbent polymer Hydrocarbon is chemically-bound by the polymer Radial flow cartridge design

BENEFITS Maximizes the utilization of the cartridge’s surface area Ensures that the hydrocarbon does not leach at normal working differential pressures Allows maximum flow with minimal pressure drop

Drilling Waste Treatment

The affinity of the polymeric absorbent for hydrocarbon molecules is so great, accelerated testing by the Toxic Characteristics Leachate Procedure (TCLP) indicated the effluent hydrocarbon level in water to be below current and proposed SEPA/EPA limits. The modified polymer controls the speed of absorption by eliminating the potential for skin formation at the polymer/hydrocarbon interface. Consequently, this polymer, when incorporated into a radial flow-design cartridge, ensures maximum utilization of surface area. The nature of the polymer makes it an effective absorbent for free, emulsified and dissolved oils, synthetic lubricants, grease and a multitude of organic solvents.

Specifications and Dimensions Length Diameter Absorbent Support Construction Maximum Operating Temperature Maximum Differential Pressure Change-out Pressure pH Range Biosafety End Fittings Seal Performance Throughput

39.25 in (1000 mm) 6.68 in (68 mm) Proprietary Modified Polymer Polypropylene 149°F (65°C) @ 20 psid 40 psid @ 75°F (24°C) 10 psi 2-12 Classified Non-Hazardous Flat/222 Nitrile 4.75 gal/min (18 lit/min) per Cartridge

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Filtration Turbidity Meter

Drilling Waste Treatment

LABORATORY LEVEL PERFORMANCE

The HACH 2100P Turbidimeter features a level of performance normally associated with laboratory instruments. The need for calculations or interpolation of calibration charts is eliminated with the direct digital readout in nephelometric turbidity units (NTU).

Its microprocessor controlled touch key functions and ratio optical system bring greater accuracy, sensitivity and reliability to field testing. The optical system enables analysis even under difficult onsite conditions.

Specifications and Dimensions Measuring Range Calibration Response time Sample Volume Weight Dimensions (L x W x D) Display Accuracy

0.01-1000 NTU Automatic 4-point calibration 6 seconds 15 ml 2.7 kg (6 lb) in case w/accessories 222 mm x 95 mm x 79 mm LCD ±2% of reading or ±1 least significant digit from 0-500 NTU ±3% of reading between 500-1000 NTU

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Water Treatment AQUA-VES™ Mobile Water Treatment System THE PORTABLE AND UNEQUALED SOLUTION FOR ALL YOUR WATER MANAGEMENT NEEDS

Good vibrations give AQUA-VES the edge The flexible design of the AQUA-VES mobile watertreatment system accommodates the installation of a wide range of membrane sizes, from micro filtration to reverse osmosis, making it well-suited for a wide range of operating environments. As an added bonus, since AQUA-VES employs surface rather than depth filtration, when membrane cleaning is required it can be accomplished on the surface without the downtime associated with disassembling and cleaning a soiled depth filtration unit. And, as the hardy membrane coating is tolerant to acids, solvents and nearly every other cleaning compound imaginable, there are no restrictions on the cleaner used to extricate any fouling that may have occurred.

Features • Membrane separation technology • On-site treatment capabilities • First generation design • High throughput rates • Trailer-mounted system • Up to 2,500-bbl/day capacity • High fouling, scaling resistance • Easy to clean membrane • Robust membranes • Vibratory filtration • Different filtration level available • Low energy consumption • Small footprint

The advantages of vibratory filtration Through the use of unique vibratory filtration technology, the AQUA-VES mobile water treatment system has a wealth of advantages over conventional filtration treatment systems: • Minimal pretreatment: Owing to high shearing energy at the membrane surface and near the pores, colloidal fouling and concentration polarization are reduced considerably. • Low fouling and scaling potential: Sinusoidal shear waves from the membrane surface help repel approaching particles and colloids, thereby reducing the potential for fouling and scaling. • High permeate flux: AQUA-VES delivers throughput rates five to 15 times higher than conventional units. In addition, the shear waves propagating from the membrane surface hold suspended particles aloft, cleaning the way for free transport of the liquid through the membrane. • Low energy consumption: High flux combined with minimal membrane scaling and fouling make AQUA-VES an extremely energy efficient technology with on average usage of 0.27 kWh/ kgal filtrate. • Small footprint: As much as 2,000 sq ft of membrane is contained in one module with a footprint of 4x4 ft.

Drilling Waste Treatment

The newly engineered AQUA-VES mobile water treatment system takes some of the pressure off with a technically advanced, on-location solution for treating and reusing precious water resources. AQUA-VES employs patented membrane separation technology to give operators a cost-effective option for managing frac flowback, slop water and produced water. The trailer-mounted AQUA-VES water treatment system is designed to process up to 2,500 bbl/day of liquid waste in a small-footprint configuration. What’s more, since AQUA-VES relies on vibration, the robust, Telfon-coated membranes remain much cleaner than standard filtration systems, continually keeping the path clear for unrestricted flow-through of proportionally larger fluid volumes. The capacity of AQUA-VES to remove the smallest entrained solids is reflected in its routine delivery of comparatively clean permeate with average Nephelometric Turbidity Units (NTU) levels below 5 and a near 100% reduction of oil and grease (insoluble organics) and bacteria levels, effectively allowing for recycling of frac flowback water and on-site disposal where permitted. Application • Onshore unconventional shale plays

Benefits • Higher recovery than traditional filtration • Reduces disposal costs • Fast set-up • Low NTU treated water • Reduces trucking requirements, costs • Cuts energy costs • Reduces bacteria nearly 100% • Easily transportable between locations • Environmentally friendly • Delivers high recycling volumes

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Cuttings Injection Cuttings Injection (CI)

Drilling Waste Treatment

ENVIRONMENTALLY-SOUND, COST-EFFECTIVE DRILLING WASTE DISPOSAL

Throughout the drilling industry, there is a growing emphasis on reducing drilling waste, especially oilbased mud (OBM) cuttings. Many drilling areas are rapidly moving toward “zero discharge” or “total containment” operations. Cuttings injection (CI) is an environmentally-sound, cost-effective method of “zero discharge” or “total containment” drilling waste disposal. NOV is a leading provider of CI services to the drilling industry. The technique of injecting drilling waste into a casing annulus has been used by the industry since 1986. Cuttings injection has since been used in other oilfield applications, including production pit closure. This technique for the disposal of oilfield waste and drilled cuttings results in a zero discharge to the environment. It is the only field-proven, cost-effective method of disposing of drilling waste and drilled cuttings at the rig site. The CI system is designed to process over 25 tons of material per hour, while injecting up to five (5) barrels per minute at 2,000 psi (136 atm), with a maximum pumping pressure of 5,000 psi (340 atm). The standard system can process the larger cuttings obtained in fast-drilling/conventional bits, as wells as the fines

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generated with slow-drilling /PDC bits. Customized units and control options are available to meet unique process needs and space requirements. All systems are designed to provide reliable and simple operation. Following an initial training period, these packages can be operated and maintained by drilling personnel. Main components of the system include: • Cuttings Transfer System • Slurrification Unit • Slurry Holding Unit (Optional) • Injection Pump Unit The cuttings injection service offers several injection options. The most popular is annular injection. Annual injection injects the waste material down the annular of the well and into the designated formation. Existing production wells that are no longer economical may also be used. After sealing the perforations across the production zone, the existing casing can be perforated opposite a suitable formation to accept an injection slurry. Other options include dedicated disposal wells and central process facilities. NOV will provide the expertise to determine the suitable injection program for the application.

Mud Dewatering Dewatering Water-Based Drilling Fluids FURTHERING THE PROCESSING OF DRILLING FLUID IN SENSITIVE ENVIRONMENTS

NOV provides dewatering services which can remove almost all colloidal particles down to clear water by using chemical treatment (polymer), a manifold system and a centrifuge. Most dewatering applications occur in areas of zero discharge, where closed loop systems are required. In closed loop systems, dewatering is the final step of the mud processing process, following the separation of liquid from solids provided by the shale shakers, hydrocyclones and centrifuges.

DWU-150 Dewatering Unit

The dewatering skid (DWU-150) uses two polymer tanks (one for back-up) to ensure there is no downtime while mixing the polymer. The centrifuge feed pump takes suction from the active mud system, moving the fluid through the injection manifold to the dewatering centrifuge for processing. The manifold system controls the amount of polymer and, if necessary, acid that is injected into the fluid being processed.

In the dewatering process, polymers are used to coagulate, then flocculate the solids, allowing for easy removal by the centrifuge.

Drilling Waste Treatment

Dewatering services may also be required where there is a high cost or perceived future liability associated with mud and/or solids disposal. Finally, dewatering may also be performed when the active mud system’s volume needs to be reduced. This is done for a displacement, cement job or well change. The fluid will be processed from the mud system and the resulting solids will be discharged for disposal and/or bio-remediation (landfarming), while the clean fluid can be stored in a frac tank onsite for later use on the existing well or may be brought to a new well for drillout. Additionally, the clean fluid may be disposed of by bio-remediation if clear water is allowed. Whichever situation is encountered, the dewatering service reduces unwanted liquid waste on the location, mud dilution and mud costs, as well as producing clean, reusable water.

Dewatering Equipment and Services FEATURES Dewatering Services

Manifold-controlled injection of polymer and ph reducer Precisely-regulated polymer feed Two polymer tanks (one for back-up)

BENEFITS Removes nearly all colloidal particles, producing clear water that can be reused or often disposed to ground • Provides cost savings related to fluid disposal and replacement • Reduces unwanted liquid waste and mud dilution • Ensures environmental compliance in areas of strict regulations Injects the proper amount of polymer (and ph reducer, if necessary) into the fluid stream Coagulates and them flocculates solids with high efficiency and effectiveness Ensures that no downtime is realized while the unit is operating

Specifications and Dimensions Dimensions (L x W x H) Weight Electrical Requirements Polymer Tank Maximum Capacity

10 ft x 8 ft x 7 ft (3.0 m x 2.4 m x 2.1 m) 4800 lbs (2177 kg) 480 VAC / 3 phase / 60 Hz / 30 amp 320 gal (1211 lit)

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Mud Dewatering Processing/Dewatering Tank

Drilling Waste Treatment

A MORE EFFICIENT WAY TO FULFILL YOUR DEWATERING NEEDS

The Processing/Dewatering tank is offered as a cost efficient tool, used in dewatering applications. By combining a premix tank and a floc tank (flocculant insitu tank), trucking time is reduced and the wellsite area can be utilized more effectively. The processing tank is equipped with the NOV MISSION 5” x 6” centrifugal pump driven by either a 60 hp electrical motor or a 471 Detroit diesel engine. The mud mixing venturi hopper provides a homogeneous mixing action for blending mud as well as dewatering chemicals.

capabilities to the centrifuges. The two compartment design of the insitu floc tank allows continual feed by batch missing flocculent and switching between tanks. To ensure optimum performance for cold weather operations, all processing tanks are equipped with steam coils throughout each compartment. They are also equipped with either a steam or electrical heater in the mud mixing pump room.

Ranging in sizes from 47 m³ to 75 m³ (300 to 470 bbls), the processing tanks are designed with large capacity tank sections, as well as two 4.5 m³ (28 bbls) flocculent mixing compartments. Agitators are provided in the floc mixing sections, as well as in most of the larger processing sections. Plumbed into the flocculent tank sections are three variable drive Moyno pumps. These pumps are designed to provide precise feeding

Specifications and Dimensions Volume 43 m3 (270 bbl) 56 m3 (350 bbl) 80 m3 (500 bbl) 75 m3 (475 bbl)

Length 14.63 m (48 ft) 14.02 m (46 ft) 16.15 m (53 ft) 16.76 m (55 ft)

Width 3.05 m (10 ft) 3.35 m (11 ft) 3.00 m (10 ft) 3.66 m (12 ft)

Height 3.05 m (10 ft) 3.50 m (11 ft 6 in) 3.45 m (11 ft 6 in) 3.71 m (12 ft 2 in)

General specifications, subject to change without notice; contact your local NOV representative for further details.

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Weight 18045 kg (39700 lbs) 16136 kg (35500 lbs) 18365 kg (40500 lbs) 29545 kg (55000 lbs)

Mud Dewatering Unitized Dewatering System SELF CONTAINED, PORTABLE DEWATERING SYSTEM

The Dewatering System Skid Unit (DWS Unit) is a self contained, portable system. The DWS Unit has a shale tub, with a footprint for the HS-1960 or the HS-2172 centrifuge. The unit has two cone shaped tanks on the bottom end to aid in concentrating the flocculated solids slurry. A 7.5 hp agitator is contained within each tank cone. These agitators are operational when stripping of raw mud is required. Each tank cone has approximately 8.5 m3 slurry capacity.

DWS Unit FEATURES Electric Heated Enclosure Unitized Dewatering System Skid Flexible Centrifuge Footprint for installation Hydraulic stand lift Lighted shale compartment Diversity on stairwell installation Oversized polymer injection system

BENEFITS Ensures optimum performance during cold weather Portable system contained in one truck load Diversity on centrifuge installation for different applications Safety conscious and convenience of portability Eases safety concerns when cleaning and solids removal during non-daylight operation Allows rig up to accommodate different onsite requirements Saves time when chemical batch mixing

Drilling Waste Treatment

Two polymer floc tank mixing compartments are contained on the skid unit with one 2 hp agitator motor and one gearbox per compartment. The DWS Unit is designed for drilling the “fast hole clear water section” of a well and does not contain a mixing hopper. The unit comes with a 32’ x 9’ electric, heated enclosure with a 100 amps, 3-wire, 4-pole plug requiring a 480 volt rig receptacle. The enclosure features two Penta drive 1 hp Moyno pump motors (180 volt DC) that pump/inject polymers, required for the flocculation/dewatering process.

Specifications and Dimensions Overall Dimensions Skid (L x W x H) Shale Tub (L x W x H) Shale Tub Capacity Floc Tank Compartments Weight (approximate) Fluid Capacity Power requirements Injection pump

8 ft x 42 ft x 11.5 ft (2438 mm x 12802 mm x 3505 mm) 8 ft x 14 ft x 2 ft (front) 4 ft (back) shale tub capacity (2438 mm x 4267 mm x 610 mm (front) 1219 mm (back)) 55 bbls (8.5 m3) 4 ft x 4 ft x 9 ft – 25 bbl/compartment (1219 mm x 1219 mm x 2743 mm – 4 m3/compartment) 45,000 lbs (20,455 kg) 700 gpm (3000 lpm) 480 Volt 100 amp receptacle (centrifuge operation not included) (2) Penta Drive – 1 hp Moyno Motors (180V DC)

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Thermal Desorption Hot Oil Thermal Desorption Unit OIL-BASED DRILL CUTTINGS TREATMENT AND THERMAL OIL RECOVERY

Drilling Waste Treatment

Hot Oil Unit 1. 2. 3. 4. 5. 6. 7. 8. 9.

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Pre-Treatment Feed Hopper Main Processor High-Temperature Section Discharge Condenser Separator Oil/Water Discharge Boiler for HTO

1

8 OIL WATER

2

7 4

3 9

5

An increase in the global awareness of environmental preservation has led the drilling industry to adapt to changes in environmental policies. National environmental laws are strictly enforced and companies must abide by these regulations. The treatment of drill cuttings with thermal desorption provides an excellent option for meeting these standards. National Oilwell Varco has more than 20 years of experience in the thermal treatment of drill cuttings. Benefits The thermal desorption cuttings treatment provides users with the following: • Total waste management system for the treatment of oil-based mud (OBM) drill cuttings • Recovery of oil for reuse in OBM

Hot Oil Unit

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• Recovery of water • Recovery of solids with an oil residue of less than 0.5% - Meets the strictest legislation in the world • Complete waste management site layout • Handling and distribution systems for cuttings originating offshore - Rig to waste management site • Complete QHSE system for control of the process • Complete process energy balance of 50% and below - The process recovers more than double the accumulated energy consumed in the procedure

Thermal Desorption Hot Oil Thermal Desorption Unit OIL-BASED DRILL CUTTINGS TREATMENT AND THERMAL OIL RECOVERY

Drilling Waste Treatment

A waste management site may operate 24 hours a day, 7 days a week, from 3 people per shift. The site can be designed for the treatment of drill cuttings from 8,000 tons per annum. Erection of the site, including civil work, normally begins 6 months from receipt of the final treatment license. This license is issued by the operating country’s national environmental agency. The erection and commissioning of the processing equipment within the waste management site usually takes approximately 30 days. The control center within the waste management site produces production records for customers.

Hot Oil Unit

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Pit / Tank Cleaning Units Tank Cleaning Unit PROVIDING COST SAVINGS WITH SAFE, EFFICIENT AND CERTIFIED DESIGN

Drill Site Clean-Up

Hot Oil Unit

The Tank Cleaning System has been designed specifically for the purpose of reducing personnel entry into the tanks as well as for minimizing the amount of waste water generated. The system comprises of two wash water holding tanks; one for the dirty water returning from the cleaning operations and one for the clean water used for jetting. The wash water is pre-treated with surfactant before any cleaning commences. A MONO progressive cavity pump is used for supplying wash water to the jetting nozzles inside the tanks being cleaned and a MISSION centrifugal pump is used for creating a wash water circuit. This circuit is used to convey the slurry back to the system. The returned dirty water is fed through a

decanter centrifuge in order to remove the bulk of the solids. The clean water is discharged into the clean water holding tank and is available for re-use. Upon completion of the tank cleaning, the wash water is chemically treated to separate the oil, water and solids so that the clean water can be discharged overboard whilst only the heavily contaminated sludge is returned to shore for further treatment. Advantages and Benefits • Faster Cleaning Times – Less downtime • Less Personnel Entry – Safer working environment • Reduced Waste – Lower disposal costs and environmentally friendly • Can be used to treat slop water when tank cleaning is not required

Specifications and Dimensions Dimensions (L x W x H) Weight empty

4000 mm x 2450 mm x 2890 mm (157 in x 96 in x 114 in) 8000 kg (17,637 lbs)

Wash water volume

8 m3 (282.5 ft3)

Jetting pump Jetting pump performance Recirculation pump Recirculation pump performance Centrifuge feed pump Centrifuge feed pump performance Filling pump Electric specification Frame design

MONO C17B 28 m3 (989 ft3) / hour at 10 bar Centrifugal – 3 in Outlet with fig 206 Anson hammer union 100 m3 (3531 ft3) / hour at 3 bar MONO C15B 10 m3 (353 ft3) / hour at 5 bar Air-operated 2 in diaphragm pump ATEX Zone 2 DNV 2.7 - 1

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Vacuum Units EnviroVac ACCELERATING THE TRANSFER AND CLEAN-UP OF LIQUIDS AND SLURRIES WITH SUPERIOR PERFORMANCE AND UNITIZED PACKAGING

The unitized packaging allows the EnviroVac to be assembled on a single skid. This space-saving design incorporates the vacuum pump, collection vessel (with safety float switch) and filter vessel. Once a power supply is installed and piping/hoses are routed to the desired pick-up points, the EnviroVac is ready for duty.

The EnviroVac is able to operate manually or automatically and is designed for simple, effective operation. In manual vacuum mode, the safety shutdown functions remain in operation to protect the blower from ingesting liquid. In the manual discharge mode, there is no shutdown. Once the tank is empty, the unit becomes an air blower. In the automatic mode, the unit will fill and discharge automatically. Time delay relays (on vacuum start and discharge start), along with the option to operate the relays in interval mode, give the operator maximum operating flexibility.

Drill Site Clean-Up

The EnviroVac vacuum pump turns tough cleaning jobs into simple tasks. Superior operational performance, as well as unitized packaging, makes the unit extremely efficient and flexible in a variety of applications. By routing pick-up lines to specified areas on the rig floor, mud room or any area where liquid or slurry spills may occur, The EnviroVac can be utilized for performing a variety of clean-up duties.

Specifications and Dimensions GENERAL Dimensions (L x W x H) Weight CAPACITIES Blower Tank Capacity Cycle Capacity Inlet Outlet Drive system

126 in x 72 in x 92¼ in (3200 mm x 1829 mm 2343 mm) 5300 lbs (2404 kg) 15.5 in Hg (394 mm Hg) @ 600 cfm vacuum 6 psi @ 800 cfm pressure 550 gallons (2.08 m3) 325 gallons (1.23 m3) 3 in x 2 in (76.2 mm x 50.8 mm) 6 in (152.4 mm) Belt drive, 30 HP, 1750 rpm, 230/460 VAC, 60 Hz Explosion Proof (other VAC and Hz available) Belt drive, 22 kw, 1450 rpm, 220/380 rm, 50 Hz, end

Specifications are subject to change without prior notice.

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Vacuum Units RapidVac

Drill Site Clean-Up

TACKLING TOUGH CLEAN-UP JOBS WITH EFFICIENCY, VERSATILITY AND USER-FRIENDLINESS

The RapidVac vacuum unit is engineered to tackle the toughest clean-up jobs on the rig. The unit is exceptionally effective in handling jobs where liquid spillages are involved. A high-performance, multipleventuri vacuum pump provides constant vacuum at the suction head for maximum recovery of spillages. Vacuumed liquids are contained in a 20-gallon

(76-litre) tank and are automatically discharged when the tank is full. The RapidVac is able to effectively clean/recover fluids from drill floors, decks, pipe racks and mud rooms, while possessing the versatility to cleanse drains and dry surfaces. Included with the unit are junction and discharge hoses, along with a suction tube with vacuum head.

RapidVac FEATURES

BENEFITS

High-performance, multiple-venturi vacuum pump Automatic, pressurized waste discharge

Provides constant vacuum at the suction head for maximum recovery of spillages

Effectively recovers liquid spillage Versatility One-man operation

Eliminates the need for the operator to discharge the accumulated wastes, thus providing a safe and sanitary method of discharge Enables the operator to recover various liquid spillages, including expensive drilling mud fluids, mud additives, etc. Effectively tackles clean-up jobs of all sorts, whether liquid-only or mixed liquids/solids spillages are involved Allows tough clean-up tasks to be handled by one person, thus freeing up other personnel to tend to other duties

Specifications and Dimensions GENERAL Dimensions (L x W x H) Weight POWER REQUIREMENTS Air Pressure OTHER Discharge Pressure STANDARD ACCESSORIES Junction Hose Inner Diameter Junction Hose Length Discharge Hose Inner Diameter Discharge Hose Length

36 in x 30 in x 58 in (914 mm x 762 mm x 1473 mm) 600 lb (272 kg) 90 psi (6.2 Bar) 40 psi (2.76 Bar) 2 in (51 mm) 50 ft (15 m) 2 in (51 mm) 25 ft (8 m)

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Rig Cleaners Hotjet and WDS Pressure Washer HIGH PRESSURE, HOT WATER CLEANERS IDEAL FOR HEAVY DUTY CLEANING

The Wash Down System (WDS) pressure washer is a 10-horsepower unit that is capable of handling most cleanup situations occurring on a rig. The unit is all-electric and possesses an automatic operation feature, which allows the unit to be started and stopped by engaging the spray gun trigger. This feature enables the user to control the chemical injection (soap, degreaser, etc.) that is dispersed into the water stream. Typically, the unit is set to a temperature level of 180°F. However, the maximum water temperature that the unit is able to attain is 212°F, as the heat exchanger tank is vented to the atmosphere. Venting the heat exchanger tank to the atmosphere eliminates the potentially hazardous situation in which steam is created. The WDS utilizes high pressure, high temperature and grease-cutting detergent to effectively clean dirty and contaminated equipment. Variations for hazardous area and offshore use are also available.

Drill Site Clean-Up

The Hotjet is a high pressure, hot water cleaner that is ideal for heavy duty cleaning tasks on drilling rigs and platforms. Suitable for use with water or with a detergent inductor option, the heavy duty, stainless steel unit can meet arduous demands in harsh environments. The Hotjet is self contained, skid mounted and easily operated and maintained by rig personnel. Features of the Hotjet include: • Stainless steel housing and lifting frame • Skid mounted • Easy one man operation • Hot/cold selector switch • Long life heater elements; resistant to many water born contaminants • Electrical components ATEX certified for use in hazardous locations

Specifications and Dimensions Model Length Width Height Shipping Weight Operating Gross Weight Power Supply Electric Motor Water Tank Capacity Flow Rate Maximum Operating Pressure Maximum Water Temperature

Hotjet 66 in (1700 mm) 31 in (787 mm) 50 in (1270 mm) 1320 lb (600 kg) 1983 lb (900 kg) 415-480V, 3 ph, 50/60 Hz 7.5 kw EExd IIB (T4-T6) 85 gal (320 lit) 4 gal/min (15 lit/min) 3000 psi (210 bar) 131°F (55°C)

Model Length Width Height Weight Motor Power Electrical Requirements Water Requirements Output Flow Rate Output Pressure Hose Specifications Maximum Water Temperature

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WDS-10 74 in (1880 mm) 36 in (914 mm) 74 in (1898) 1700 lb (772 kg) 10 hp (7.5 kw) 60 Hz, 460 VAC, 100 amp, 3-phase 6 gal/min (23 lit/min) @ 30 psi (2 bar) 4 gal/min (15 lit/min) 3000 psi (207 bar) 3/8 in (10 mm) x 50 ft (15 m), 2-wire 212°F (100°C)

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Mud Cooler Mud Cooler

Specialty Products

SAFE, EFFICIENT CONTROL WITH REDUCED COST

Single Mud Cooler

Double Mud Cooler

Drilling high-pressure, high-temperature wells for oil and gas is often risky and complicated; temperature fluctuations combined with the pressures associated with deep hole drilling result in severe axial and tangential stresses at the borehole wall. Drilling mud is heated by a combination of pressure and mechanical friction and this heat can increase with the drilling action, altering the basic rheology of the drilling fluid. Hot drilling mud also affects the service life and accuracy of in-hole measuring devices that incorporate seal assemblies that can adversely react with high temperatures. The Mud Cooler provides effective control of drilling fluid temperatures considerably reducing the risks involved in such operations. It lowers operating costs by helping to extend elastomer service life and improves drilling mud condition while making it possible to decrease additives by stabilizing the rheological properties of the drilling fluid. Drilling efficiency is also increased by

the use of Mud Coolers, resulting in greater endurance and accuracy for in-hole measuring devices and allows such tools to operate at greater depths. Health and injury risk to rig personnel is reduced by lowered drilling fluid temperature. Mud Cooler Design The Mud Cooler incorporates single or dual high-quality plate heat exchangers designed to ASME pressure vessel standards. These heat exchangers can be operated independently with a single parallel system or in series with a dual pack modular system with communal flow manifold. Plate heat exchanger technology (predominantly used in offshore applications) is used by running seawater and mud through adjacent plates that are connected and sealed to contain individually. Both fluids are controlled through a self contained mud/water manifold.

Mud Cooler FEATURES Compact design Duplex filter system

BENEFITS Minimized deck space required, shorter rig up time Prevents undesirable debris from entering system

Skid Mounted Modular design Built in independent back flush facility Improved safety and minimized environmental impact Meets highest industry standards Simplified piping and valve design

Portability with fast, easy installation Converts easily from single to double unit for greater flows Prevents plate fouling Reduction of surface vapor and maintenance of mud below flash points Certified to DNV 2.7.1. and designed to PED in accordance with ASME VIII Div.1 Allows plate and frame heat exchanger to be opened without disturbing valve and piping configuration Effective fluid control Easy to operate and maintain More efficient with heat transfer Designed to PED in accordance with ASME VIII Div. 1

Self contained mud/water manifold Manual butterfly valves Advanced plate heat exchanger technology Pressure vessel code

Specifications and Dimensions MODEL Dimensions (L x W x H) Weight (empty)

Single Mud Cooler 136 in x 45 in x 84 in

Single Conversion to Double Mud Cooler 234 in x 45 in x 84 in

Compact Double Mud Cooler 142 in x 90 in x 90 in

Filter Skid 60 in x 41 in x 44 in

(3460 mm x 1130 mm x 2130 mm)

(5932 mm x 1130 mm x 2130 mm)

(3600 mm x 2280 mm x 2280 mm)

(1530 mm x 1050 mm x 1105 mm)

3815 lbs (1730 kg)

6865 lbs (3114 kg)

7015 lbs (3182 kg)

1980 Ibs (900 kg)

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Mud Tank Systems Ideal Mud Tank System MAXIMIZED SOLIDS CONTROL

Mud tank systems are a critical component of any drilling operation for maximizing solids control efficiency and effectiveness. The Ideal Mud Tank System is a twotank unit with a total active (operating) capacity of 1318 barrels (total/nominal capacity of 1500 barrels). The system is delivered with all the essential solids control equipment necessary for successful operations. Optional solids control configurations are available to suit the needs of specific applications.

BENEFITS

Removable shaker skids Processing equipment mounted on separate, removable skid Vertical, direct-driven centrifugal pumps Centrifugal pumps and control manifold installed on a pump porch Each centrifugal pump is located in close proximity to a specific piece of equipment Caustic barrel telescopes and remains on tank during transportation

Allow for quick and easy mobilization and demobilization Allows for quick and easy mobilization and demobilization Minimizes the footprint required by the pumps Provides easy access for controlling processes Allows for shorter piping runs with less friction • Maximizes horsepower and hydraulic efficiency Allows for quick and easy mobilization and demobilization and also provides a safe way to add caustic to the mud system Provides a volume that is usually achieved with a three-tank system, thus providing transportation cost savings Facilitates quick, easy and thorough cleaning Prevents cavitation of centrifugal pumps Allows for proper agitation, thus improving homogenization of the mud Prevents equipment contamination Facilitates quick, easy and thorough cleaning Permits quick rig-up and reduces transportation costs Provides easy access to shakers for maintenance, screen changes, etc. Eliminate cable sag Provides quick and easy rig-up, rig-down and transportation Provides well control; reduces contamination of the drill site Facilitates quick and easy rig-up and rig-down, while guaranteeing proper alignment and positive sealing Facilitates quick and easy rig-up and rig-down, while eliminating the need for a crane lift Provides quick and easy access to tank compartments for maintenance, inspections, etc.

Total active (operating) capacity of the two-tank system is 1318 bbl (total/nominal capacity of 1500 barrels) Flat-bottom tank design with sumps for every suction Vortex breakers at each suction Minimal piping inside tanks Integrated cement and active bypass Sloped sand trap with integrated mud gun Complete system can be transported with only four trucks 30 in distance between shakers (competitions’ standard is 24 in) Electrical cable trays Collapsible handrails Mud level sensors Hammerseal piping connections Fold-down crossover walks between tanks Easy-access tank compartments

Specialty Products

Ideal Mud Tank System FEATURES

Specifications and Dimensions GENERAL Equipment type Total active capacity* Pill (slug) tank volume Batch mix tank volume Sand trap volume Maximum mud weight Process capacity (nominal) Degasser capacity (nominal) Flowline

Two-tank, Ideal Mud Tank System 1318 bbl (at 12 in below mud rim) 109 bbl 125.5 bbl 115.2 bbl 18 lb/gal 1500 gal/min 1000 gal/min 12 in manifold with cement and active bypass

ELECTRICAL Total required horsepower Voltage Phase Ambient temperature DIMENSIONS AND WEIGHTS Shaker Tank Suction Tank Shaker Assembly Skid 1 Shaker Assembly Skid 2 Equipment Skid

60Hz 615 230/460 VAC 3 40°C (104°F) LxWxH 55 ft x 12 ft x 8 ft 6 in 55 ft x 12 ft x 8 ft 6 in 20 ft x 11 ft 10 in x 1 ft 20 ft x 9 ft 7 in x 1 ft 27 ft 6 in x 8 ft x 2 ft

50 Hz 615 190/380 VAC 3 40°C (104°F) Weight 70000 lb 70000 lb 13000 lb 10000 lb 14000 lb

*Trip tank volume not included

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Mud Tank Systems Rapid Mud Tank System MAXIMIZED SOLIDS CONTROL

Mud tank systems are a critical component of any drilling operation for maximizing solids control efficiency and effectiveness. The Rapid Mud Tank System is a two-tank unit with a total active capacity of 620 barrels (total capacity of 800 barrels). The system comes complete with all the essential solids control equipment necessary for successful operations.

Specialty Products

Additionally, optional solids control configurations are available to suit the needs of specific applications.

Rapid Mud Tank Systems FEATURES Equipment removal is not required for transport Vertical, direct-driven centrifugal pumps Centrifugal pumps and control manifold installed on a pump porch Each centrifugal pump is located in close proximity to a specific piece of equipment Caustic barrel telescopes that remain on tank during transportation Total active (operating) capacity of the two-tank system is 620 bbl (total capacity of 800 barrels) Vortex breakers at each suction Minimal piping inside tanks Integrated cement and active bypass Sloped sand trap with integrated mud gun Complete system can be transported with only two trucks Electrical cable trays Collapsible handrails Mud level sensors (optional) Hammerseal piping connections Fold-down crossover walks between tanks Easy-access tank compartments

BENEFITS Allows for quick and easy mobilization and demobilization Minimizes the footprint required by the pumps Provides easy access for controlling processes Allows for shorter piping runs with less friction • Maximizes horsepower and hydraulic efficiency Allows for quick and easy mobilization and demobilization and also provides a safe way to add caustic to the mud system Provides a volume that is usually achieved with a larger, two-tank system, thus providing transportation cost savings Prevent cavitation of centrifugal pumps Allows for proper agitation, thus improving homogenization of the mud Prevents equipment contamination Facilitates quick, easy and thorough cleaning Permits quick rig-up and reduces transportation costs Eliminate cable sag Provides quick and easy rig-up, rig-down and transportation Provide well control; reduce contamination of the drill site Facilitate quick and easy rig-up and rig-down, while guaranteeing proper alignment Facilitate quick and easy rig-up and rig-down, while eliminating the need for a crane lift Provide quick and easy access to tank compartments for maintenance, inspections, etc.

Specifications and Dimensions GENERAL

ELECTRICAL

Equipment type

Two-tank, Rapid Mud Tank System

Total required horsepower

Total tank system volume*

620 bbl (at 12 in below mud rim)

Voltage

Pill (slug) tank volume

73 bbl

Phase

Maximum mud weight

18 lb/gal

Ambient temperature

Process capacity (nominal)

1000 gal/min

60 Hz

50 Hz

615

615

230/460 VAC

190/380 VAC

3

3

40ºC (104ºF)

40ºC (104ºF)

Degasser capacity (nominal)

700 gal/min

DIMENSIONS AND WEIGHTS

LxWxH

Weight

Flowline

10-in manifold with cement and active bypass

Shaker Tank

52 ft 9 in x 9 ft 10 in x 5 ft

67904 lb

Suction Tank

46 ft ¾ in x 9 ft 10 in x 5 ft

69081 lb

*Trip tank volume not included

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Mud Tank Systems Modular Drilling Fluid Tank System

Drilling fluid tank systems are a critical component of any drilling operation for maximizing mixing, storage and solids control efficiency. The Modular Drilling Fluid Tank System is a multi tank unit with total active capacity to suit customer requirements. The system comes complete with all the essential equipment necessary for effective fluids control. Optional solids control configurations are available to suit the needs of specific applications.

FEATURES Modular design ISO 20 foot container size for all tanks/skids Minimal equipment removal for transport Operating capacity from 300 – 1500 US gpm/1135 - 5678 lpm (According to customer requirements)

BENEFITS Ease of upsizing and downsizing as required Easily transports via road, rail or ship Rapid mobilization and demobilization Ability to process high volume

Close proximity of centrifugal pump to a specific piece of equipment

• Shorter piping runs with less friction • Maximizes horsepower and hydraulic efficiency

Minimal piping inside tanks

Allows for proper mixing agitation, improving homogenization of the drilling fluid

Quick connect fitting on all pipes and hoses Easy-access tank compartments Integral material handling loader crane on Mixing tank (optional)

Quick and easy rig-up and rig-down guaranteeing proper alignment Quick and easy access to tank compartments for cleaning, maintenance and inspections, etc. Allows material handling over mixing hopper

Automated tank level switch (optional) Automated valve actuator system (optional)

Reduce contamination of the drill site, well control Valve control from remote location

General Equipment type Total active capacity Nominal module volume Mixing capacity Maximum mud weight Process capacity (nominal) ELECTRICAL Voltage Phase Ambient Temperature

Specialty Products

Modular Drilling Fluid Tank System

Modular Drilling Fluid System As required 188 bbl / 30 m3 Up to 800 gpm (3028 lpm) per mix tank 20 lb/gal (2.4 SG) 1200 - 1500 gpm (4542 - 5678 lpm) 415 V/50 Hz or 460V / 60Hz 3 Ph Up to 55°C (104°F)

Specifications and Dimensions EQUIPMENT Shaker Skid Pump Skid Recycling Tank Mix Tank Storage Tank Active Tank

LxWxH 20 ft x 8 ft x 9.5 ft (6.0 m x 2.44 m x 2.89 m) 20 ft x 8 ft x 9.5 ft (6.0 m x 2.44 m x 2.89 m) 20 ft x 8 ft x 9.5 ft (6.0 m x 2.44 m x 2.89 m) 20 ft x 8 ft x 9.5 ft (6.0 m x 2.44 m x 2.89 m) 20 ft x 8 ft x 9.5 ft (6.0 m x 2.44 m x 2.89 m) 20 ft x 8 ft x 9.5 ft (6.0 m x 2.44 m x 2.89 m)

Weight (Typical) 19841.60 lbs (9 tonne)

Equipment Installed (Typical) 2 x VSM 300, Desilters, Desanders

19841.60 lbs (9 tonne)

4 x 8x6x14 MISSION Magnum Pump with 100HP motor

15432.35 lbs (7 tonne)

1 x 4x3x13 MISSION Magnum Pump with 50HP motor

24250.84 lbs (11 tonne)

1 x MISSION Turboshear Pump with 75HP motor 1 x 4x3x13 MISSION Magnum Pump with 50HP motor 1 x BRANDT Mud Hopper; 2 x BRANDT MA-5RG Agitator 1 x 4x3x13 MISSION Magnum Pump with 50HP motor 2 x BRANDT MA-5RG Agitator 2 x BRANDT MA-5RG Agitator

17636.98 lbs (8 tonne) 17636.98 lbs (8 tonne)

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Power Systems Natural Gas Generators

Specialty Products

CUSTOMIZING PORTABLE POWER WITH PROVEN, EFFECTIVE DESIGN AND QUALITY SERVICE

250 KW Natural Gas Generator NOV Portable Power manufactures Natural Gas generators for Class I Division II hazardous areas. All units are custom-built to withstand the harshest environments, employing heavy-duty, sound attenuated housings and stainless steel parts. Models vary in size and power capabilities, ranging from 75 kw to 250 kw (420 hp).

include forklift pockets, four point lift and mainline circuit breakers. Easy operating instructions are also included with each unit. The NOV Portable Power group has a highly trained technical service team consisting of mechanics and electricians. The technical support staff is available to the energy and construction industry for land based and offshore work sites. Services include job surveys, hook-ups, troubleshooting and maintenance, and are available 24 hours a day, 7 days a week.

These Portable Power generators, powered by Cummins engines, meet or exceed all requirements for operation on offshore job sites. Standard features

Natural Gas Generators FEATURES Heavy duty offshore skid and housing Sound attenuated housing Factory installed scrubber system Fully wrapped exhaust system with spark-arrested exhaust silencer Redundant automatic shutdown system and emergency manual shutdown 3-phase door ajar safety switch Automatic oil maintainer Soldered core, oversized radiator Color coded bus bar Class I Division II Rating VPI and crane-duty exciter fields

BENEFITS Ensures prolonged equipment life Reduces noise in work area Ensures filtered gas supply Ensures safe operation Ensure safe operation Ensures safe operation Maintains normal engine oil usage Prolongs equipment life Provides for quick and easy hook-up Ensures safe operation in hazardous areas Prolong equipment life

Specifications and Dimensions UNIT SIZE 75 kw (100.5 hp) 150 kw (286 hp) 250 kw (420 hp)

VOLTAGE 480 208 480 208 480

MAX AMP/LEG 120 278 226 520 376

WIRE SIZE #2 W 4/0 DLO 4/0 DLO 4/0 EXANE 4/0 DLO

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DIMENSIONS (L x W x H) 150 in x 59 in x 74 in (3810 mm x 1499 mm x 1880 mm) 176 in x 84 in x 90 in (4470 mm x 2134 mm x 2286 mm) 204 in x 85 in x 97 in (5182 mm x 2159 mm x 2464 mm)

WEIGHT 9000 lb (4082 kg) 14000 lb (6350 kg) 17000 lb (7711 kg)

FUEL CONSUMPTION (FULL LOAD) 970 ft²/hr (296 m²/hr) 2880 ft²/hr (878 m²/hr) 8241 ft²/hr (2512 m²/hr)

Power Systems Diesel Generators CUSTOMIZING PORTABLE POWER WITH PROVEN, EFFECTIVE DESIGN AND QUALITY SERVICE

The Portable Power division diesel generators quietly supply power to any jobsite. All units are custom-built to withstand harsh environments, employing heavyduty sound-attenuated housings and stainless steel parts. Models range from 15 kw (20 hp) to 1500 kw (2012 hp). These Portable Power generators, powered by Cummins turbocharged engines, meet or exceed all

US MMS requirements and are prime power rated. Standard features include forklift pockets, mainline circuit breakers and trailer-mounting capability. Easy operating instructions are included with each unit. Technicians trained in computer diagnostics are available 24 hours a day, 7 days a week. These technicians are also available to assist in determining the appropriate equipment needed for the application.

Specialty Products

350 KW Diesel Generator

Diesel Generators FEATURES Heavy-duty offshore skid and housing Sound-attenuated housing Primary Racor fuel system with US Coast Guard (USCG)-approved fuel hoses

BENEFITS Ensures prolonged equipment life Reduces noise in work area Reduces generator failure due to bad fuel, while ensuring safe operation Ensures safe operation Ensure safe operation Ensures safe operation Maintains normal engine oil usage Prolongs equipment life Provides for quick and easy hook-up Allows units to run in conjunction for increased power (kw) Prolong equipment life

Fully-wrapped exhaust system with spark-arrested exhaust silencer Redundant automatic shutdown system and emergency manual shutdown 3-phase door ajar safety switch Automatic oil-maintainer Soldered-core, oversized radiator Color-coded bus bar Paralleling capability VPI and crane-duty exciter fields

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Power Systems Diesel Generators CUSTOMIZING PORTABLE POWER WITH PROVEN, EFFECTIVE DESIGN AND QUALITY SERVICE

Specifications and Dimensions UNIT SIZE 15 kw (20 hp)

250 kw (343 hp)

VOLTAGE 240 120 480 208 480 208 480 208 480 208 480 208 480 208 480 208 480 208 480

MAX AMP/LEG 78 155 45 104 60 139 75 173 120 278 150 347 188 434 226 520 301 694 376

WIRE SIZE #6 S.O. 1/0 W #6 S.O. #4 S.O. #6 S.O. #2 W #6 S.O. 1/0 W #2 W 4/0 DLO 1/0 W 4/0 DLO 1/0 W 4/0 EXANE 4/0 DLO 4/0 EXANE 4/0 DLO 646 MCM 4/0 DLO

300 kw (411 hp)

480

451

444 MCM

350 kw (480 hp)

480

526

646 MCM

500 kw (685 hp)

480

752

646 MCM

800 kw (1096 hp)

480

1203

646 MCM

1000 kw (1370 hp)

480

1504

646 MCM

1250 kw (1713 hp)

480

1879

646 MCM

1500 kw (2012 hp)

480

2260

646 MCM

30 kw (41 hp) 40 kw (55 hp)

Specialty Products

50 kw (69 hp) 80 kw (110 hp) 100 kw (137 hp) 125 kw (171 hp) 150 kw (206 hp) 200 kw (274 hp)

*Represents heaviest available unit.

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DIMENSIONS (L x W x H) 90 in x 46 in x 57 in (2286 mm x 1168 mm x 1448 mm) 102 in x 53 in x 68 in (2501 mm x 1346 mm x 1727 mm) 102 in x 53 in x 68 in (2501 mm x 1346 mm x 1727 mm) 102 in x 53 in x 68 in (2501 mm x 1346 mm x 1727 mm) 126 in x 53 in x 71 in (3200 mm x 1346 mm x 1803 mm) 126 in x 53 in x 71 in (3200 mm x 1346 mm x 1803 mm) 150 in x 59 in x 74 in (3810 mm x 1499 mm x 1880 mm) 150 in x 59 in x 74 in (3810 mm x 1499 mm x 1880 mm) 179 in x 83 in x 92 in (4547 mm x 2108 mm x 2337 mm) 179 in x 83 in x 92 in (4547 mm x 2108 mm x 2337 mm) 179 in x 83 in x 92 in (4547 mm x 2108 mm x 2337 mm) 186 in x 90 in x 97 in (4724 mm x 2286 mm x 2464 mm) 186 in x 91 in x 101 in (4724 mm x 2311 mm x 2565 mm) 228 in x 96 in x 102 in (5791 mm x 2438 mm x 2591 mm) 246 in x 101 in x 114 in (6248 mm x 2565 mm x 2896 mm) 372 in x 101 in x 116 in (9449 mm x 2565 mm x 2946 mm) 372 in x 101 in x 116 in (9449 mm x 2565 mm x 2946 mm)

WEIGHT 4000 lb* (1814 kg) 6000 lb* (2722 kg) 4500 lb* (2041 kg) 6000 lb* (2722 kg) 7000 lb* (3175 kg) 7000 lb* (3175 kg) 9400 lb* (4264 kg) 9400 lb* (4264 kg) 16500 lb* (7484 kg) 16500 lb* (7484 kg) 16500 lb* (7484 kg) 18000 lb* (8165 kg) 25000 lb* (11340 kg) 32000 lb* (14515 kg) 38000 lb* (17237 kg) 40000 lb* (18144 kg) 40000 lb* (18144 kg)

FUEL CONSUMPTION (FULL LOAD) 1.4 gal/hr (5.3 lit/hr) 3.0 gal/hr (11.4 lit/hr) 3.6 gal/hr (13.6 lit/hr) 3.8 gal/hr (14.4 lit/hr) 7.1 gal/hr (26.9 lit/hr) 7.9 gal/hr (29.9 lit/hr) 9.0 gal/hr (34.1 lit/hr) 12.5 gal/hr (47.3 lit/hr) 17.6 gal/hr (66.6 lit/hr) 19.5 gal/hr (73.8 lit/hr) 22.0 gal/hr (83.3 lit/hr) 26.0 gal/hr (98.4 lit/hr) 31.1 gal/hr (117.7 lit/hr) 49.8 gal/hr (188.5 lit/hr) 68.0 gal/hr (257.4 lit/hr) 92.3 gal/hr (349.4 lit/hr) 101.4 gal/hr (383.8 lit/hr)

Power Systems Land Based Diesel Generators CUSTOMIZING PORTABLE POWER WITH PROVEN, EFFECTIVE DESIGN AND QUALITY SERVICE

The Portable Power division diesel generators quietly supply power to any land based jobsite. All units are custom-built to withstand harsh environments, employing heavy-duty sound-attenuated housings and stainless steel parts. Models vary in size and power capabilities, ranging from 15 kw (20 hp) to 1250 kw (1713 hp).

100 KW Land Based Diesel Generator

Land Based Diesel Generators FEATURES Heavy duty skid and housing Sound attenuated housing Primary Racor fuel system with US Coast Guard (USCG) approved fuel hoses

BENEFITS Ensures prolonged equipment life Reduces noise in work area Fuel to water separator reduces engine failure while ensuring safe operation Ensures safe operation Ensure safe operation Ensures safe operation Maintains normal engine oil usage Prolongs equipment life Provides for quick and easy hook-up Allows units to run in conjunction for increased power (kw) Prolong equipment life

Fully wrapped exhaust system with spark-arrested exhaust silencer Redundant automatic shutdown system and emergency manual shutdown 3-phase door ajar safety switch Automatic oil maintainer Soldered core, oversized radiator Color coded bus bar Paralleling capability 500KW or greater VPI and crane-duty exciter fields

Specialty Products

These Portable Power generators, powered by Cummins turbocharged engines, meet or exceed all requirements for operation on land based jobsites. Standard features include mainline circuit breakers and trailer-mounted. Easy operating instructions are included with each unit. Technicians trained in computer diagnostics are available 24 hours a day, 7 days a week. These technicians are also available to assist in determining the appropriate equipment needed for the application.

Specifications and Dimensions VOLTAGE

MAX AMP/LEG

WIRE SIZE

DIMENSIONS (L x W x H)

WEIGHT

FUEL CONSUMPTION (FULL LOAD)

500 kw (685 hp)

480 208 480 208 480 208 480

752 173 150 347 226 520 752

#6 S.O. 1/0 W 1/0 W 4/0 DLO 4/0 DLO 4/0 EXANE 646 MCM

800 kw (1096 hp)

480

1203

646 MCM

1000 kw (1370 hp)

480

1504

646 MCM

1250 kw (1713 hp)

480

1879

646 MCM

1500 kw (2012 hp)

480

2260

646 MCM

177 in x 72 in x 77 in (4496 mm x 1829 mm x 1956 mm) 177 in x 75 in x 80 in (4496 mm x 1905 mm x 2032 mm) 201 in x 80 in x 92 in (5105 mm x 2032 mm x 2337 mm) 240 in x 96 in x 103 in (6096 mm x 2438 mm x 2616 mm) 480 in x 96 in x 115 in (12192 mm x 2438 mm x 2921 mm) 480 in x 96 in x 115 in (12192 mm x 2438 mm x 2921 mm) 480 in x 96 in x 115 in (12192 mm x 2438 mm x 2921 mm) 480 in x 96 in x 115 in (12192 mm x 2438 mm x 2921 mm)

8300 lb (3765 kg) 8600 lb (3901 kg) 10500 lb (4763 kg) 20440 lb (9271 kg) 38460 lb (17445 kg) 38460 lb (17445 kg) 46480 lb (21083 kg) 46480 lb (21083 kg)

3.6 gal/hr (14.4 lit/hr) 7.9 gal/hr (29.9 lit/hr) 12.5 gal/hr (47.3 lit/hr) 31.1 gal/hr (117.7 lit/hr) 49.8 gal/hr (188.5 lit/hr) 68.0 gal/hr (257.4 lit/hr) 92.3 gal/hr (349.4 lit/hr) 101.4 gal/hr (383.8 lit/hr)

UNIT SIZE 50 kw (69 hp) 100 kw (137 hp) 150 kw (206 hp)

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Temperature-Control Temperature-Control Equipment

Specialty Products

CUSTOMIZING HVAC EQUIPMENT WITH EFFECTIVE DESIGNS FOR OPTIMAL CONTROL

80-Ton Ex-Proof HVAC Unit

The Portable Power division air conditioners, air-cooled water chillers, dehumidifiers and electric heaters supply temperature and humidity control for any application. Units are available in Class 1, Div 2 for use in restricted areas that require explosion-proof units. Models vary in size and output capabilities, ranging from 1.5 tons (14,000 BTU/hr) to 500 tons (6,000,000 BTU/hr), for all your temperature and humidity control needs.

All of the temperature-control units supplied by Portable Power are controlled by a thermostat and have standard features such as forklift pockets, lifting eyes, emergency shut-off mechanisms, cross-unit compatibility and easy-to-use operating instructions. Technicians trained in computer diagnostics are available 24 hours a day, 7 days a week. These technicians are also available to assist in determining the appropriate equipment needed for the application.

Temperature-Control Equipment FEATURES Phase rotation monitors and color-coated camlock connections Heater coils (factory air conditioners) Multiple air outlets and return air capability (air conditioners) Skid-frames with forklift pockets and lifting slings Commercial grade, with coated coils and heavy-duty compressors (air conditioners and chillers) Gauges on process and reactivation air (dehumidifiers) Manually-adjustable dampers (electric heaters)

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BENEFITS Ensure correct phase rotation and easy connections Allow control of temperature and humidity during changing weather conditions Provide distribution of air to a larger area, with improved air temperature control Prolong equipment life and allows for ease of equipment loading/unloading Prolongs equipment life and ensures dependability Maximizes drying and indicates filter conditions Provide control over air flow

Temperature-Control Temperature-Control Equipment CUSTOMIZING HVAC EQUIPMENT WITH EFFECTIVE DESIGNS FOR OPTIMAL CONTROL

Specifications and Dimensions DIMENSIONS (L x W x H)

WEIGHT

VOLUME

NOTES

78 88

4500 CFM

141

5500 CFM

160

3500 lb (1588 kg) 2500 lb (1134 kg) 4000 lb (1814 kg) 3500 lb (1588 kg)

2250 CFM

3000 CFM

140 in x 49 in x 68 in (3556 mm x 1245 mm x 1727 mm) 120 in x 51 in x 82 in (3048 mm x 1295 mm x 2083 mm) 145 in x 51 in x 74 in (3683 mm x 1295 mm x 1880 mm) 144 in x 51 in x 100 in (3658 mm x 1295 mm x 2540 mm)

30°F (17°C) above ambient 30°F (17°C) above ambient 30°F (17°C) above ambient 30°F (17°C) above ambient

HEATERS 60 kw (Inline Heater)

100 105

150 kw

236

225 lb (102 kg) 2500 lb (1134 kg) 3500 lb (1588 kg)

N/A

75 kw

36 in x 30 in x 39 in (914 mm x 762 mm x 991 mm) 77 in x 45 in x 57 in (1956 mm x 1143 mm x 1448 mm) 98 in x 51 in x 67 in (2489 mm x 1295 mm x 1702 mm) 26 in x 20 in x 46 in (660 mm x 508 mm x 1168 mm) 146 in x 90 in x 87 in (3708 mm x 2286 mm x 2210 mm) 156 in x 90 in x 87 in (3962 mm x 2286 mm x 2210 mm) 270 in x 96 in x 111 in (6858 mm x 2438 mm x 2819 mm) 270 in x 96 in x 111 in (6858 mm x 2438 mm x 2819 mm) 221 in x 80 in x 89 in (5613 mm x 2032 mm x 2261 mm)

153 lb (69 kg) 2000 lb (907 kg) 4000 lb (1814 kg) 7000 lb (3175 kg) 7000 lb (3175 kg) 11000 lb (4990 kg) 4000 lb (1814 kg) 10000 lb (4536 kg) 14500 lb (6577 kg) 20000 lb (9072 kg) 24000 lb (10886 kg)

AIR CONDITIONERS 1½ ton (14000 btu)

12 (120 V)

12½ ton (150000 btu)

45

25 ton (300000 btu)

70

40 ton (480000 btu)

150

50 ton (600000 btu)

150

80 ton (960000 btu)

200

AIR-COOLED CHILLERS 50 ton (600000 btu)

100

100 ton (1200000 btu)

250

200 ton (2400000 btu)

500

400 ton (4800000 btu)

800

145 in x 96 in x 104 in (3683 mm x 2438 mm x 2642 mm) 208 in x 97 in x 108 in (5283 mm x 2464 mm x 2743 mm) 236 in x 97 in x 115 in (5994 mm x 2464 mm x 2921 mm) *

500 ton (6000000 btu)

1000

*

3000 CFM 4500 CFM 5000 CFM

no blower; heater only 250°F (121°C) max temp 250°F (121°C) max temp

3000 CFM 6000 CFM

300 CFM

needs condenser duct 20°F (11°C) below ambient 20°F (11°C) below ambient 20°F (11°C) below ambient 20°F (11°C) below ambient 40°F (22°C) below ambient

5000 CFM 12000 CFM 16000 CFM 20000 CFM 10000 CFM

75 - 300 PM 120-360 GPM 251-883 GPM 404 - 1483 GPM 461 - 1690 GPM

Specialty Products

FULL LOAD (AMPS) DEHUMDIFIERS 2250 CFM

20°F (-7°C) min temp 20°F (-7°C) min temp 20°F (-7°C) min temp 20°F (-7°C) min temp 20°F (-7°C) min temp

* on a 48 ft flatbead trailer

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Light Towers Diesel Light Towers

Specialty Products

CUSTOMIZING PORTABLE POWER WITH PROVEN, EFFECTIVE DESIGN AND QUALITY SERVICE

8KW Diesel Light Tower (mast retracted) The NOV Portable Power division provides diesel powered light towers for land use that quietly supply light to any land-based job site. All units are custom built to withstand the harshest environments, employing heavy-duty, sound attenuated housings and stainless steel components. Portable Power light towers meet or exceed all requirements for operation on land-based job sites. Standard features include forklift pockets, circuit

breakers and trailer-mounted. Easy instructions are included with each unit.

operating

The NOV Portable Power group has highly trained technical teams of mechanics and electricians. The technical support staff is available to the energy and construction industry for both land based and offshore work sites. Services include job surveys, hook-ups, troubleshooting and maintenance. Technicians are available 24 hours a day, 7 days a week.

Diesel Light Towers FEATURES (4) 1250 Watt metal halide bulbs Sound-attenuated housing Vertical lifting Forklift sockets Single point lifting system Generator Disconnect

BENEFITS Safe working environment Reduces noise in work area Safe and easy lifting operation Safe lifting capabilities Safe lifting capabilities Allows you to use existing power for lights

Specifications and Dimensions Model Dimensions (L x W x H) Height with Mast Extended Weight Fuel Consumption (Full Load) Engine Type Stabilizers (Out Riggers) Fuel Tank Power Outlets

8KW 106 in x 54 in x 85 in (2692 mm x 1372 mm x 2159 mm) 25 ft (8 m) 1807 lb (820 kg) 0.5 gal/hr (1.9 lit/hr) Kubota Tier 4 3 30 gal (1) 110 Volt

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20KW 124 in x 74 in x 92 in (3150 mm x 1880 mm x 2337 mm) 25 ft (8 m) 2503 lb (1137.7 kg) 2.0 gal/hr (7.57 lit/hr) Isuzu 4 50 gal (2) 110 Volt, (2) 30 Amp 125 VAC, (1) 50 Amp 240 VAC

30KW 142 in x 77 in x 101 in (3607 mm x 1956 mm x 2565 mm) 26 ft 6 in (8 m 152 mm) 5007 lb (2275.9 kg) 1.8 gal/hr (6.81 lit/hr) Kubota 5 135 gal (4) 110 Volt, (2) 50 Amp 240 VAC, (1) 30 AMP 120 VAC

Rig Blowers B-150, B-250 and B-400 Rig Blowers MAXIMIZING COMFORT, SAFETY AND PERFORMANCE

Model B-150 (15000 cfm)

Model B-400 (40000 cfm)

The B-150, B-250 and B-400 rig blowers help disperse stale air and bothersome insects away from rig personnel and equipment. The blowers are engineered to meet all OSHA specifications for safety, as well as to ensure years of dependable performance and service.

Each blower is powered by an explosion-proof, 230V or 460V, three-phase AC motor. The B-150 is available with a 115/230V, single-phase, 60 Hz motor.

Specialty Products

Model B-250 (25000 cfm)

B-150, B-250 and B-400 Rig Blowers FEATURES Custom-designed, non-sparKING, aluminum blades Concentric, heavy-gauge front and back safety guards Explosion-proof motor and starter Lifting eye welded to frame Three (3) models available

BENEFITS Ensure safe operation and efficient performance Securely fasten blades to the motor Ensure safe operation in any environment Allows for safe and easy handling Allows blowers to be fitted to customer needs

Specifications and Dimensions Blower Size Impeller Size Overall Height Overall Width Overall Depth Approximate Weight Motor Power

B-150 15000 ft3/min (420 m3/min) 36 in (914 mm) 59 in (1499 mm) 39 in (991 mm) 25 in (635 mm) 344 lb (156 kg) 1 hp (0.7 kw)

B-250 25000 ft3/min (700 m3/min) 48 in (1219 mm) 67 in (1702 mm) 50 in (1270 mm) 29 in (737 mm) 485 lb (220 kg) 3 hp (2.2 kw)

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B-400 40000 ft3/min (1120 m3/min) 54 in (1372 mm) 77 in (1956 mm) 56 in (1422 mm) 33 in (838 mm) 732 lb (332 kg) 5 hp (3.7 kw)

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Chemical Barrel Chemical Barrel

Specialty Products

MIXING OF DRY CAUSTIC SODA BEADS INTO DRILLING FLUIDS IN BOTH A SAFE AND CONVENIENT WAY

Mixing of dry caustic soda beads into drilling fluids is both safe and convenient with the compartmentalized chemical barrel. Personal protective equipment (face shield, goggles, splash apron, and chemical resistant gloves) must be used at all times, when mixing chemicals.

Features and Benefits: • Compartmentalized to minimize risk of chemical splash • Dry caustic is retained on the upper shelf of the “dry compartment” and is then swept into the lower “wet” compartment after closing the lid • Overflow nozzle prevents accidental overfilling of chemical barrel

Specifications and Dimensions Dimensions (L x W x H) Capacity Dry Weight

32 in x 21 in x 40 in (812 mm x 535 mm x 1016 mm) 25 Gallon (94 litre) 300 lb (136 kg)

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Combination Centrifuge Stand/Solids Bin Tank System Combination Centrifuge Stand/Solids Bin Tank System PROVIDING A SAFE, CLEAN APPARATUS FOR THE MOUNTING OF EQUIPMENT AND COLLECTION OF SOLIDS

The tank system is positioned beside the rig mud tanks at the shaker discharge area. Solids discharged from the shakers slide down chutes directly into the storage bin. The centrifuges are positioned above the solids bin and the solids discharged from these units fall straight down into the bin. A large, open front area is located on the outward side of the tank to allow for the removal of solids for haul-off.

Specialty Products

The combination centrifuge stand/solids bin tank system. This system provides a safe, clean place for mounting centrifuges and collecting solids. The stand can support up to three centrifuges (depending upon model), while the bin provides an excellent area for collecting solids discharged from the shale shakers and centrifuges. Especially effective in areas of severe winter weather, a steam coil heating system aids in preventing solids from freezing to the bin. A fall-arrest system and guardrails are provided with each system.

Combination Centrifuge Stand/Solids Bin Tank System FEATURES Combination centrifuge stand/solids bin Ability to support up to three centrifuges Steam coil heating system Large, open front area Fall-arrest and guardrail safety system

BENEFITS Allows for a reduced footprint and quick, simple installation Provides flexibility for installation in a variety of applications Aids in preventing solids from freezing to the bin Provides for quick and easy removal of solids for haul-off Ensures safety of operators

Specifications and Dimensions* Top Base Dimensions with Wings Extended (L x W x H) Top Base Dimensions without Wings Extended (L x W x H) Bottom Base Dimensions (L x W) Weight

348 in x 168 in x 156 in (8839 mm x 4267 mm x 3962 mm) 348 in x 135 in x 156 in (8839 mm x 3429 mm x 3962 mm) 384 in x 102 in (8839 mm x 2591 mm) 44000 lb (19958 kg)

*Specifications and dimensions are subject to change without notice. Please contact your local NOV representative for more information.

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EZ Lift Stand EZ Lift Stand

Specialty Products

STREAMLINED ONE LOAD PROCESS

Technology has changed drilling rigs, allowing them the capability of drilling holes within half the time as 5 years ago. National Oilwell Varco always mandates to bring effective innovation to this industry.

mud tanks. Once placed, the hauling trucks are free to go since the EZ Lift Stand is self-sufficient (with rig power aid) in lifting the centrifuge to the required height for solids control operations.

The EZ Lift Stand was designed for quick and smooth transition regarding delivery, set up, and immediate operation of the centrifuge. In a world where safety is paramount, the EZ Lift stand supports that with the design offered. The EZ Lift Stand requires only a bedtruck to haul the equipment to location and place it alongside the standard location for operation near the

When drilling is completed, the centrifuge is simply lowered and the bedtruck loads the skid for the next location. Time and money is saved by eliminating the need and wait time for a picker to lift and lower the centrifuge off the stand and place the isolated pieces on separate trucks to haul to next location.

EZ Lift Stand FEATURES

BENEFITS

Smart design

Bedtruck can be used to move from location to location

Quick delivery and set up

Provides immediate use

Rig power aid

Ease of operation and loading

One load process

Saves time and money

Polymer Injection Unit (optional)

Polymer mixing/injection for fast hole floculation drilling and solids control / dewatering services

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Ready First Tank System Ready First Tank System MAXIMIZED SOLIDS CONTROL

Specialty Products

The BRANDT Ready First Tank System Skid Unit (RFT) is a self contained, portable system. The RFT uses a hydraulic-lifting pad with centrifuge mounted capability above a 400 BBL (60 m³) surface tank designed for an HS-1960 or HS-2172 foot print. The unit has four compartments with weirs to allow the retention of solids during water drilling. The hydraulic pump requires a 30 amp, 240 volt, 3-wire, 4-pole plug rig receptacle. In each compartment, the tank accommodates suction valves for vacuum trucks to remove accumulated solids. For optimum performance during cold weather, steam lines have been built in to the tank to prevent freezing.

Ready First Tank System FEATURES

BENEFITS

Steam lines in tank

Optimum performance during cold weather

Ready First Tank System skid

Portable system contained in one truck load

Flexible Centrifuge footprint for installation

Installation in multiple applications

Hydraulic stand lift

Safety and convenience of portability

Individual compartment valves

Aids in quick removal of solids from the tank without changing the pumping or process

Specifications and Dimensions Skid (L)

624 in (15849.6 mm)

Tank - Ground to Platform (L x H)

576 in x 63 in (14630.4 mm x 1600.2 mm)

Tank - Ground to Handrail (L x H)

576 in x 105 in (14630.4 mm x 2667 mm)

Tank Compartments

4

Suction and Vacuum Outlets

4 of each

Centrifuge Stand Lowered Height

88 in ( 2235.2 mm) (ground to platform)

Centrifuge Stand Lowered Height

130 in (3302 mm) (ground to handrail)

Centrifuge Stand Raised Height

132 in (3352.8 mm) (ground to platform)

Centrifuge Stand Raised Height

175 in (4445 mm) (ground to handrail)

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COBRA™ VAC Conditioner COBRA VAC Conditioner

Industrial Products

PROVIDING MULTI-PURPOSE CONDITIONERS FOR FINES AND SOLIDS REMOVAL

KING COBRA 4-Panel VAC Conditioner with stainless steel screen panels The 3-Panel and 4-Panel Vacuum Assisted Cyclone (VAC) conditioners have two main components: • VAC Conditioner • COBRA and KING COBRA dewatering shakers Both components are assembled on a common base for easy installation. The VACs remove sand and fines at high flow rates — up to 2600 GPM (9842 LPM) per cone. The COBRA or KING COBRA screens dewater the recovered sand or “fines” to a stackable state at a rate of over 50 tons per hour (TPH). • 12” to 24” diameter VAC with abrasive resistant lining • Single or multiple cones separate feed control valves • Separate or common overflow manifold • 3-Panel COBRA or 4-Panel KING COBRA vibrating screen • Stainless steel or polyurethane dewatering screen panels

COBRA 3-Panel VAC Conditioner with polyurethane screen panels The VAC separates solids as small as 325 mesh (45μ) from water streams. Solids discharge dryness from the VAC is regulated by a vacuum hose and ball valve affixed to the overflow header. The liquid phase is returned via the overflow pipe and may be sent to a clarifier or other equipment for further processing. The concentrated solids from the VAC are directed to the COBRA or KING COBRA linear-motion, vibrating screen where the solids are dewatered. The material discharged from the screens is stackable and routinely reaches rates of 50 TPH. Any liquid passing through the screen is directed to the pump suction for reprocessing.

Specifications and Dimensions COBRA, 3-Panel Process Rate/Cyclone 12 in diameter VAC 350 gpm 15 in diameter VAC 650 gpm 18 in diameter VAC 950 gpm Screen Area 25.4 ft2 (2.4 m2) 5.4 G’s “G” Force Process Rate/Cyclone KING COBRA, 4-Panel 350 gpm 12 in diameter VAC 650 gpm 15 in diameter VAC 950 gpm 18 in diameter VAC 1300 gpm 24 in diameter 33.4 ft2 (3.1 m2) Screen Area 6.1 G’s “G” Force Other cone sized and quantities are available. Specifications subject to change without prior notice.

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Cut Point (D50) 375 mesh 325 mesh 270 mesh

Cut Point (D50) 375 mesh 325 mesh 270 mesh 200 mesh

HYDRO-CLEAR Clarifier HYDRO-CLEAR Clarifier PROVIDING EFFECTIVE WASTEWATER TREATMENT IN A LOW-MAINTENANCE, SMALL FOOTPRINT PACKAGE

With more than 25 years of experience in fluid processing system design, NOV engineers have built a reputation for dependable products, innovative solutions, and technical service. Features of the HYDRO-CLEAR include: • Low horsepower requirements • Automated solids discharge • Unique triple zone process design • Concentration chamber for optimum solids dryness • Enlarged overflow capacity • Integrated polymer feed system optional • Low maintenance • Small footprint

Clarifiers serve an important role in any wastewater treatment system. Whether they are used with other equipment or as stand-alone pieces, the HYDROCLEAR Clarifier makes any treatment system work more efficiently. Used in conjunction with chemical injection systems, HYDRO-CLEAR recovers ultrafine suspended solids from wastewater streams, concentrates and discharges the suspended solids as it enhances liquid clarity. The HYDRO-CLEAR can clarify wastewater at rates up to 2500 GPM (94.63 LPM).

Industrial Products

The HYDRO-CLEAR Clarifier is part of the line of liquid/ solids separation equipment. HYDRO-CLEAR may be used as “stand alone” equipment or as part of a custom-engineered total process package.

Specifications and Dimensions HC 2500 SHIPPING Dimensions (L x W x H) Weight CONCENTRATION CHAMBER SHIPPING Diameter Height Weight HC 2500 WITH STAND, CONCENTRATION HOPPER, STAIR AND WALKWAY INSTALLED Dimensions (L x W x H) OTHER SPECIFICATIONS Power Required Hydraulic Drive Capacity (Max) Specifications and dimensions are subject to change without notice.

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56 ft 3 in x 10 ft 6 in x 10 ft 7 in (17.13 m x 3.20 m x 3.23 m) 444000 lb (20136 kg) 9 ft 10 in (3.00 m) 10 ft 0 in (3.05 m) 5000 lb (2268 kg) 74 ft 5 in x 14 ft 3 in x 20 ft 6 in (22.68 m x 4.34 m x 8.25 m) 15 hp (11 kw) 11 GPM Pump (45 LPM Pump) 2500 GPM (9.46 m3/min)

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Hydro-VAC Hydro-VAC VACUUM ASSISTED CYCLONE WITH EFFICIENT PARTICLE SIZE CLASSIFICATION

The Vacuum Assisted Cyclone, or Hydro-VAC, is a liquid/ solids separator that can be used to wash, classify and dewater mineral slurries and other process streams. Compared to conventional hydrocyclones, the HydroVAC provides more consistent (drier) underflow, reduced plugging from oversized particles and is virtually unaffected by changes in feed density. These units operate at lower feed pressures, reducing power requirements and apex wear.

Industrial Products

The Hydro-VAC has a proven track record in many applications: • Pond fines recovery • Concentrating concrete sand • Degritting processes • Scrubbing operations • Dewatering drilled solids Slurry is supplied to the feed inlet of the Hydro-VAC by a centrifugal pump. The slurry enters the feed chamber, spirals through the conical section and separates into two phases: the dense solids underflow and the light liquid overflow. The solids exit the Hydro-VAC through the apex and density regulator. The clean fluid overflow exits the Hydro-VAC through the vortex finder and siphons to an atmospheric collection point below the separator. The amount of vacuum is controlled by the overflow vacuum assembly.

Specifications and Dimensions Model B-123

Size 12 in (305 mm)

B-154

15 in (381 mm)

B-185

18 in (457 mm)

B-246

24 in (610 mm)

B-308

30 in (762 mm)

US gpm 260 - 350 gpm (984 - 1325 liter/min) 450 - 650 gpm (1703 - 2461 liter/min) 730 - 950 gpm (2763 - 3596 liter/min) 1000 - 1300 gpm (3785 - 4921 liter/min) 1700 - 2350 gpm (6435 - 8896 liter/min)

TPH 15 - 20

D-50 Cut Point 325 mesh

25 - 35

325 mesh

45 - 55

270 mesh

60 - 80

200 mesh

105 - 130

150 mesh

Specifications subject to change without prior notice. Hydro-VACs are available in a variety of sizes to meet your requirements. The capacities shown are for typical dewatering applications and are meant as a preliminary guide. Contact your local NOV representative for specific recommendations.

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Slurry Separation Systems Slurry Separation Systems EFFICIENTLY REMOVING SOLIDS SPOIL FROM THE TUNNELING SLURRY

Industrial Products

The typical Slurry Separation System consists of a primary vibrating screen (shaker), vacuum-assisted cones mounted over a dewatering vibrating screen and a centrifuge with polymer flocculation. Systems are engineered to meet the specific demands of the application (tunneling requirements for size, volume and process capacity). The basis of design for these systems is function, simplicity and ruggedness.

The KING COBRA primary screen easily removes coarse solids from the returns. Pretension, finemesh screens remove the greatest amount of solids possible at the beginning of the process. The HydroVAC utilizes vacuum-assisted cones mounted over a dewatering vibrating screen to remove finer solids (above clay size) from the mud. These finer solids are then discharged onto the dewatering vibrating screen, which is a linear motion COBRA vibrating screen, for further separation.

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Vertical Cone Clarifying Tank Vertical Cone Clarifying Tank

Industrial Products

PROVIDING EFFICIENT CLARIFICATION WITH A COMPACT, PORTABLE, UNITIZED DESIGN

The Vertical-Cone Clarifying Tank is used with chemical injection systems to recover ultra-fine suspended solids and is also used extensively to ensure clear water during solids dewatering. The clarifying tank minimizes ultra-fine waste slurry to disposal ponds and reduces chemical consumption and site clean-up cost. The tank design provides maximum separation of solids during solids dewatering. The tank is designed to operate on the same principle as a hydrocyclone. A solids ladened wash slurry is chemically treated and fed into the tank by a centrifugal pump creating a gravitational force vortex within the tank. Flocced

solids drop to the bottom of the clarifying tank and are discharged with concentrations of 20-30% solids by weight. Further dewatering (60-70% solids by weight), with decanting centrifuges is easily accomplished. Clear water over flows from the over flow weir at the top of the clarifying tank. Clear water is then returned to storage or the active wash system for reuse. The clarifying tank has a volume capacity of 7200 gallons and a process capacity of up to 800 gallons per minute. The volume capacity provides additional storage for recovered water from dewatering operations.

Specifications and Dimensions Working Capacity Volume Weight Standing Cone (W x L x H) While in Transit (W x L x H) Cone Hopper Diameter

7200 Gallons (27 m3) 11000 lbs (5000 kg) 8 ft x 9 ft x 28 ft (2.43 m x 2.74 m x 8.53 m) 8 ft x 28 ft x 9 ft (2.43 m x 8.53 m x 2.74 m) 8 ft (2.43 m)

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Global Footprint

Russian Federation

Côte d'Ivoire Sierra Leone Liberia Ghana Togo

Kenya

Equatorial Guinea Cameroon Gabon

Industrial Products

Poland

Mozambique

Angola Chile

Namibia

Coverage Area Please consultwith your local NOV representative regarding specific equipment and Countries Sales, Service, Manufacturing, service availability within your region. Treatment Facilities Distribution and/or Waste

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Downhole Solutions

Drilling Solutions

Engineering and Project Management Solutions Headquarters 4310 N. Sam Houston Pkwy East Houston, Texas 77032 USA Phone: 713 482 0500 Fax: 713 482 0690 [email protected] [email protected] [email protected] Corporate Headquarters 7909 Parkwood Circle Drive Houston, Texas 77036 United States Phone: 713 375 3700 Fax: 713 346 7687

Far East No. 8 Sixth Lok Yang Road Singapore 628106 Phone: +65 6410 2000 Fax: +65 6862 1975 [email protected]

Global Manufacturing 2800 N. Frazier Street Conroe, Texas 77303 USA Phone: 936 523 2600 Fax: 936 788 7367

Middle East, North Africa, Caspian, India, Pakistan Al Quoz Industrial Area PO Box 22148 Dubai United Arab Emirates Phone: 971 4 347 2468 Fax: 971 4 347 2340 [email protected]

Canada #1700, 715 – 5th Avenue SW Calgary, Alberta T2P 2X6 Canada Phone: 403 264 9646 Fax: 403 263 8488 [email protected]

North Sea and Europe Badentoy Way Portlethen, Aberdeen AB12 4YS Scotland Phone: 44 1224 787700 Fax: 44 1224 784555 [email protected]

Latin America 4310 N. Sam Houston Pkwy East Houston, Texas 77032 USA Phone: 713 482 0500 Fax: 713 482 0690 [email protected] [email protected]

West Africa Badentoy Way Portlethen, Aberdeen AB12 4YS Scotland Phone: 44 1224 787700 Fax: 44 1224 784555 [email protected]

Industrial Solutions

Lifting and Handling Solutions

Production Solutions

For a complete list of locations, visit us online: www.nov.com/BrandtLocations

Supply Chain Solutions

Tubular and Corrosion Control Solutions National Oilwell Varco has produced this brochure for general information only, and it is not intended for design purposes. Although every effort has been made to maintain the accuracy and reliability of its contents, National Oilwell Varco in no way assumes responsibility for liability for any loss, damage or injury resulting from the use of information and data herein. All applications for the material described are at the user’s risk and are the user’s responsibility.

Well Service and Completion Solutions

One Company . . . Unlimited Solutions bran dt@n ov. com

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