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Multiphase Production Systems

More than a Pump…More than a Compressor…More Production

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Multiphase Production Systems

What is multiphase pumping? Conventional Separation

Multiphase

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Multiphase Production Systems

Twin Screw Pumps

Total Flow Rate up to Differential Pressure up to

500,000 bpd 1500 psi

• Integral rotors • Large rotor root diameter • Proven Double Mechanical Seal Options • Mechanical seals located in suction chamber • Short bearing span • World leader in large HP Twin Screw Pump installations

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Pump Design

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Multiphase Production Systems

Pumping Liquid

Compressing Gas

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Multiphase Production Systems

Slug Flow

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Multiphase Production Systems

Liners and Casings

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Multiphase Production Systems

Liners and Casings

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Rotors

Features: Machined from single piece of steel •Large root diameter •Short bearing span •High critical speed (first critical speed > 10,000 rpm)

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Multiphase Production Systems

Typical Mechanical Seals (located in pump suction chamber)

Single Seal

Pusher Type Single or Multiple Spring

Single Seal with Throat Bushing

Same as Single Seal with Throat Bushing & API Plan 32 Flush

Double Seal

Double Seal with Pressurized Seal Oil System, API 54 or 53 Single or Multiple Spring www.leistritzcorp.com

Multiphase Production Systems

Proven Pump Design

Maintenance Friendly • Hydraulic bearing removal • Cartridge seal • Separate liner

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Multiphase Production Systems

Performance Test Every Pump

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Multiphase Production Systems

YPFB Chacao – Campo Bulo Bulo Operating Conditions

Leistritz Multiphase Pump Model: L4MG 280/100 AHOKRO-G Oil Flow: Water Flow: Gas Flow: Total Flow:

1,000 bpd 100 bpd 15,000,000 scfpd 117,076 bpde (at inlet conditions)

Inlet Pressure: Diff. Pressure: Discharge Pressure:

350 psi 400 psi 750 psi

GVF: Power:

99.1 % 879 bhp

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Multiphase Production Systems

Century Exploration, Ship Shoal 150, Gulf Of Mexico

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Multiphase Production Systems

Century Exploration, Ship Shoal 150, Gulf Of Mexico

Performance

Century

YPF

Pump Model:

L4MK 280/125

L4MG 280/100

Flow: Diff. Press.: GVF: Power: Speed:

132,412 bpde 190 psig 97% 250 bhp 1750 rpm

117,076 bpde 400 psig 99.1 % 879 bhp 1750 rpm

Commissioned:

2006

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Multiphase Production Systems

Aera, DeHy 27, Bakersfield, California

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Multiphase Production Systems

Aera Energy, DeHy 27, Bakersfield, California

Performance

Aera

YPF

Pump Model:

L4MK 280/145

L4MG 280/100

Flow: Diff. Press.: GVF: Power: Speed:

129,193 bpde 190 psig 35% 555 bhp 1600 rpm

117,076 bpde 400 psig 99.1 % 879 bhp 1750 rpm

Commissioned:

2004

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Multiphase Production Systems

Chevron USA, Main Pass 59A, Gulf of Mexico

Performance Flow: Diff. Press.: GVF: Power: Installed:

152,000 bpde 640 psi 97% 1707 bhp 2007 www.leistritzcorp.com

Multiphase Production Systems

Chevron USA, Main Pass 59A, Gulf of Mexico

Performance

Chevron

YPF

Pump Model:

L4HK 365/145

L4MG 280/100

Flow: Diff. Press.: GVF: Power: Speed:

152,000 bpde 640psig 97% 1150 bhp 1707 rpm

117,076 bpde 400 psig 99.1 % 879 bhp 1750 rpm

Commissioned:

2007

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Multiphase Production Systems

PEMEX KMZ, 16 x L4HG 410 Multiphase Production Systems

Performance (max.) Flow: Diff. Press.: GVF: Power: Commission:

465,000 bpde 174 psi 97% 2500 bhp 2012

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Multiphase Production Systems

PEMEX Ku-Maloob-Zaap , Gulf of Mexico

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Multiphase Production Systems

ExxonMobil, Chad , 15 x L4HG 330 Pumps (8 Units in Emulsion Service)

Performance Flow: Diff. Press.: GVF: Power: Installed:

60,000 – 167,000 bpde 106 – 815 psi 2 – 76% 215 – 960 bhp 2003 www.leistritzcorp.com

Multiphase Production Systems

Crescent Point – Battery Shaunavon, Bakken Play Purpose:

Lower Wellhead Pressure & Increase Production

No. of Wells: 35-40 MPS Size:

L4MK 144/72 Single seals and throat bushings (API Plan 32)

Performance Flow: Inlet Press.: Disch. Press.: GVF: Speed: Commissioned: Production Increase:

37,240 bpde 10 psig 125 psig 80% 3180-3600 rpm 2011 300 bpd

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Multiphase Production Systems

Crescent Point – Battery Weyburn, Bakken Play Purpose:

Lower Wellhead Pressure & Inc. Production, 80% Bakken (light) & 20% Frobisher (Heavy)

No. of Wells: 33-36 MPS Size:

L4MK 82/40 Single seals and throat bushings (API Plan 32)

Performance Flow: Inlet Press.: Disch. Press.: GVF: Speed: Commissioned: Production Increase:

45,000 bpde 160 psig 310 psig 80% 2880-3600 rpm 2012 400 bpd

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Multiphase Production Systems

Shell Canada, Peace River Cyclical Steam Production MPS Size:

4 x L4MK 240/112 Single seals

Performance Flow: Diff. Press.: GVF: Speed: Commissioned:

79,000 bpde 300 psig 95% 1750 rpm 2005

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Multiphase Production Systems

Crescent Point – Battery Weyburn, Bakken Play Purpose:

Casing Gas, MPS connected to liquid line on Pump Jack

No. of Wells: 2 MPS Size:

L4MK 82/40 Single seals and throat bushings

Performance Flow: Inlet Press.: Disch. Press.: GVF: Speed: Commissioned:

7,000 bpde 80 psig 160 psig 100% 3600 rpm 2013

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PEMEX Rebombeo – Gas Turbine Driven L4HG 365 Pumps

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PEMEX Rebombeo – Gas Turbine Driven L4HG 365 Pumps

Commissioned March 2013

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Multiphase Production Systems

Petrobras, Marlim 175, SBMS-500 Subsea Pumping System

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Multiphase Production Systems

Questions?

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