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SECTION 3: OPERATING SPECIFICATIONS

Wrench Specifications ..............................................................................................................3-3 Tool Joint Torque Specification Tables.....................................................................................3-4

Revision August 2007

3-1

Canrig Torque-Matic Floor Wrench

3-2

Revision August 2007

Section 3: Operating Specifications

TM-80 SPECIFICATIONS Arm Weight Dimensions Tong

6000 lbs

Carriage Weight Dimensions

5000 lbs

Range: 2 7/8” – 8” inches Make-Up Torque: 0 – 60,000 ft/lbs Break-Out Torque: 0 – 80,000 ft/lbs Cycle speed: 17 seconds on a 5-inch drill pipe Travel: ” retracted to hole-center, 30” vertical

Spinner

4 Roller drive Roller speed: 100 rpm Range: 2 7/8” – 11” Retracts 18 inches from hole center to torque up Kelly bar (Optional)

Control

Fully automated PLC control system with joystick manual override Operator touch screen interface with torque readout Radio controlled and driller console controlled

Power Pack

Hydraulic – nominal 2,500 psi at 60 gpm, peak 5,000 psi Electric – 480-volt or 600-volt, 3-phase, 60 cycle, 50-horse power TEFC Proportional control valve with manual override

Safety Specification

Electric system lockout, Emergency Shut Down Function Interlocks Hydraulic valves – Class 1, Division 1

Electrical Rating

Electrical enclosures – Class 1, Division 2 Operator interface screen – Class 1, Division 2 Optional Class 1, Division 1 for electrical enclosures

Revision August 2007

3-3

Canrig Torque-Matic Floor Wrench

TM-120 SPECIFICATIONS Arm Weight Dimensions Tong

8000 lbs

Carriage Weight Dimensions

7000 lbs

Range: 2 7/8” – 11” inches Make-Up Torque: 0 – 90,000 ft/lbs Break-Out Torque: 0 – 120,000 ft/lbs Cycle speed: 17 seconds on a 5-inch drill pipe Travel: ” retracted to hole-center, 30” vertical

Spinner

4 Roller drive Roller speed: 100 rpm Range: 2 7/8” – 11” Retracts 18 inches from hole centre to torque up Kelly bar (Optional)

Control

Fully automated PLC control system with joystick manual override Operator touch screen interface with torque readout Radio controlled and driller console controlled

Power Pack

Hydraulic – nominal 2,500 psi at 60 gpm, peak 5,000 psi Electric – 480-volt or 600-volt, 3-phase, 60 cycle, 50-horse power TEFC Proportional control valve with manual override

Safety Specification

Electric system lockout, Emergency Shut Down Function Interlocks Hydraulic valves – Class 1, Division 1

Electrical Rating

Electrical enclosures – Class 1, Division 2 Operator interface screen – Class 1, Division 2 Optional Class 1, Division 1 for electrical enclosures

3-4

Revision August 2007

Section 3: Operating Specifications TOOL JOINT TORQUE SPECIFICATION TABLES Please consult pipe manufacture for exact torque specifications for each type of pipe. 1

Recommended Make-Up Torque Values For Rotary Shouldered Drill Collar Connections Metric Units - Table 2.1 (See footnotes for use of this table on page 3-7.) 1

2 Connection

3

4

Size, mm

Type

OD, mm

API

NC 23

76.20 79.38 82.55

60.33

Regular

73.03

5

6

7 8 9 10 Minimum Make-up Torque N/m2 Bore of Drill Collar, millimeters 44.5 50.8 57.2 63.5

25.4

31.8

38.1

*3 469 *4 605 5 532

*3 469 *4 605 4 684

* 3 469 3 661 3 661

76.20 79.38 82.55

*3 099 *4 188 4 543

*3 099 3 560 3 560

2 419 2 419 2 419

PAC3

76.20 79.38 82.55

*5 251 *6 868 7 200

*5 251 5 741 5 741

4 047 4 047 4 047

60.33

API IF NC 26

88.90 95.25

*6 370 7 608

*6 370 6 456

5 113 5 113

73.03

Regular

88.90 95.25 98.43

*5 308 7 974 7 974

*5 308 6 847 6 847

*5 308 5 535 5 535

API

11

71.4

73.03

Slim Hole

73.03 88.90 73.03

Extra Hole Dbl. Streamline Mod. Open

95.25 98.43 104.78

*5 655 *7 402 *11 146

*5 655 *7 402 *11 146

*5 655 *7 402 10 280

73.03

API IF NC 31

98.43 104.78

*6 417 *10 220

*6 417 *10 220

*6 417 *10 220

*6 417 9 478

88.90

Regular

104.78 107.95 114.30

*8 942 *10 906 14 481

*8 942 *10 906 13 158

*8 942 *10 906 11 609

*8 942 9 840 9 840

7 862 7 862 7 862

88.90

Slim Hole

107.95 114.30

*12 251 14 226

*12 251 12 872

11 287 11 287

9 478 9 478

7 456 7 456

NC 35

114.30 120.65 127.00

*12 500 16 974 16 974

*12 500 14 972 14 972

*12 500 12 726 12 726

10 249 10 249 10 249

88.90 101.60 88.90

Extra Hole Slim Hole Mod. Open

107.95 114.30 120.65 127.00 133.35

*7 138 *11 726 *16 698 18 370 18 370

*7 138 *11 726 16 324 16 324 16 324

*7 138 *11 726 14 029 14 029 14 029

7 138 11 494 11 494 11 494 11 494

88.90 114.30

API IF NC 38 Slim Hole

120.65 127.00 133.35 139.70

*13 811 *19 291 22 414 22 414

*13 811 *19 291 20 251 20 251

*13 811 17 850 17 850 17 850

*13 811 15 181 15 181 15 181

11 500 11 500 11 500 11 500

88.90

H-904

120.65 127.00 133.35 139.70

*12 151 *17 694 23 641 25 616

*12 151 *17 694 23 413 23 413

*12 151 *17 694 20 934 20 934

*12 151 *17 694 18 188 18 188

*12 151 14 394 14 394 14 394

101.60

Full Hole NC 40 Mod. Open Dbl. Streamline

127.00 133.35 139.70 146.05 152.40

*15 089 *21 146 27 639 28 405 28 405

*15 089 *21 146 26 119 26 119 26 119

*15 089 *21 146 23 550 23 550 23 550

*15 089 20 702 20 702 20 702 20 702

*15 089 16 769 16 769 16 769 16 769

H-904

133.35 139.70 146.05 152.40 158.75

*17 412 *24 066 *31 160 35 139 35 139

*17 412 *24 066 *31 160 32 737 32 737

*17 412 *24 066 30 030 30 030 30 030

*17 412 *24 066 27 028 27 028 27 028

*17 412 22 869 22 869 22 869 22 869

API Regular

139.70 146.05 152.40 158.75

*21 542 *28 502 35 138 35 138

*21 542 *28 502 32 758 32 758

*21 542 *28 502 30 079 30 079

*21 542 27 108 27 108 27 108

*21 542 22 998 22 998 22 998

NC 44

146.05 152.40 158.75 165.10

*28 898 *36 584 37 756 37 756

*28 898 35 280 35 280 35 280

*28 898 32 491 32 491 32 491

*28 898 29 398 29 398 29 398

25 117 25 117 25 117 25 117

API Full Hole

139.70 146.05 152.40 158.75 165.10

*17 942 *25 059 *32 646 37 748 37 748

*17 942 *25 059 *32 646 34 951 34 951

*17 942 *25 059 30 465 30 465 30 465

*17 942 *25 059 27 551 27 551 27 551

API

API

API

API 101.60 114.30

114.30

API

114.30

12

76.2

13

95.3

*17 942 24 756 24 756 24 756 24 756

(Continues on following page.)

Revision August 2007

3-5

Canrig Torque-Matic Floor Wrench 1

Recommended Make-Up Torque Values For Rotary Shouldered Drill Collar Connections Metric Units - Table 2.1 (Continued from previous page. See footnotes for use of this table on page 3-7.) 1

Size, mm

2 Connection

3

Type

OD, mm

4

5

6 7 8 Minimum Make-up Torque N/m2 Bore of Drill Collar, millimeters 71.4 76.2

9

57.2

63.5

114.30 API 101.60 114.30 127.00 114.30

Extra Hole NC 46 API IF Semi IF Dbl. Streamline Mod. Open

146.05 152.40 158.75 165.10 171.45

*24 532 *32 393 38 753 38 753 38 753

*24 532 *32 393 35 510 35 510 35 510

*24 532 31 015 31 015 31 015 31 015

*24 532 28 090 28 090 28 090 28 090

114.30

H-904

146.05 152.40 158.75 165.10 171.45

*24 920 *32 751 39 736 39 736 39 736

*24 920 *32 751 36 507 36 507 36 507

*24 920 32 029 32 029 32 029 32 029

*24 920 29 114 29 114 29 114 29 114

127.00

H-904

158.75 165.10 171.45 177.80

*35 073 *44 111 48 809 48 809

*35 073 *44 111 45 397 45 397

*35 073 40 660 40 660 40 660

*35 073 37 572 37 572 37 572

33 175 33 175 33 175 33 175

114.30 API 127.00 127.00 139.70 127.00

API IF NC 50 Extra Hole Mod. Open Dbl. Streamline Semi IF

158.75 165.10 171.45 177.80 184.15 190.50

*31 815 *41 046 *50 814 53 078 53 078 53 078

*31 815 *41 046 49 545 49 545 49 545 49 545

*31 815 *41 046 44 639 44 639 44 639 44 639

*31 815 *41 046 41 443 41 443 41 443 41 453

*31 815 36 892 36 892 36 892 36 892 36 892

139.70

H-904

171.45 177.80 184.15 190.50

*47 725 *58 076 59 080 59 080

*47 725 55 482 55 482 55 482

*47 725 50 481 50 481 50 481

47 218 47 218 47 218 47 218

42 570 42 570 42 570 42 570

139.70

API Regular

171.45 177.80 184.15 190.50

*44 174 *54 516 58 751 58 751

*44 174 *54 516 55 135 55 135

*44 174 50 113 50 113 50 113

*44 174 46 839 46 839 46 839

42 175 42 175 42 175 42 175

139.70

API Full Hole

177.80 184.15 190.50 196.85

*45 310 *56 700 *68 681 75 394

*45 310 *56 700 *68 681 71 483

*45 310 *56 700 66 047 66 047

*45 310 *56 700 62 498 62 498

*45 310 *56 700 57 440 57 440

NC 56

184.15 190.50 196.85 203.20

*56 009 *67 850 72 075 72 075

*56 009 66 690 66 690 66 690

*56 009 63 175 63 175 63 175

*56 009 58 166 58 166 58 166

168.28

API Regular

190.50 196.85 203.20 209.55

*64 170 *76 932 79 375 79 375

*64 170 73 778 73 778 73 778

*64 170 70 124 70 124 70 124

*64 170 64 912 64 912 64 912

168.28

H-904

190.50 196.85 203.20 209.55

*64 322 *77 044 83 424 83 424

*64 322 *77 044 77 826 77 826

*64 322 74 169 74 169 74 169

*64 322 68 949 68 949 68 949

API

NC 61

203.20 209.55 215.90 222.25 228.60

*76 246 *90 501 100 503 100 503 100 503

*76 246 *90 501 94 594 94 594 94 594

*76 246 *90 501 90 734 90 734 90 734

*76 246 85 226 85 226 85 226 85 226

139.70

API IF

203.20 209.55 215.90 222.25 228.60 234.95

*78 335 *92 845 103 208 103 208 103 208 103 208

*78 335 *92 845 97 193 97 193 97 193 97 193

*78 335 *92 845 93 264 93 264 93 264 93 264

*78 335 87 656 87 656 87 656 87 656 87 656

*78 335 81 634 81 634 81 634 81 634 81 634

168.28

API Full Hole

215.90 222.25 228.60 234.95 241.30

*93 752 *110 009 122 509 122 509 122 509

*93 752 *110 009 116 161 116 161 116 161

*93 752 *110 009 112 011 112 011 112 011

*93 752 106 084 106 084 106 084 106 084

*93 752 99 717 99 717 99 717 99 717

92 915 92 915 92 915 92 915 92 915

API

NC 70

228.60 234.95 241.30 247.65 254.00 260.35

*104 805 *122 813 141 556 157 261 157 261 157 261

*104 805 *122 813 141 556 150 527 150 527 150 527

*104 805 *122 813 141 556 146 124 146 124 146 124

*104 805 *122 813 139 831 139 831 139 831 139 831

*104 805 *122 813 133 064 133 064 133 064 133 064

*104 805 *122 813 125 831 125 831 125 831 125 831

API

NC 77

254.00 260.35 266.70 273.05 279.40

*149 632 *171 563 194 299 213 393 213 393

*149 632 *171 563 194 299 206 019 206 019

*149 632 *171 563 194 299 201 193 201 193

*149 632 *171 563 194 295 194 295 194 295

*149 632 *171 563 186 870 186 870 186 870

*149 632 *171 563 178 926 178 926 178 926

177.80

H-904

203.20 209.55 215.90

*73 927 *88 150 *103 003

*73 927 *88 150 99 667

*73 927 *88 150 95 793

*73 927 *88 150 90 264

*73 927 84 323 84 323

*73 927 77 976 77 976

API

82.6

10

88.9

95.3

(Continues on following page.)

3-6

Revision August 2007

Section 3: Operating Specifications 1

Recommended Make-Up Torque Values For Rotary Shouldered Drill Collar Connections Metric Units - Table 2.1 (Continued from previous page. See footnotes for use of this table.) 1

Size, mm

2 Connection

3

Type

OD, mm

4

5

57.2

63.5

6 7 8 Minimum Make-up Torque N/m2 Bore of Drill Collar, millimeters 71.4 76.2 82.5

9

10

88.9

95.3

193.68

API Regular

215.90 222.25 228.60 234.95 241.30

*83 536 *99 810 *116 783 133 184 133 184

*83 536 *99 810 *116 783 126 728 126 728

*83 536 *99 810 *116 783 122 506 122 506

*83 536 *99 810 116 478 116 478 116 478

*83 536 *99 810 109 998 109 998 109 998

*83 536 *99 810 103 074 103 074 103 074

193.68

H-904

228.60 234.95 241.30

*100 983 *118 946 *137 620

*100 983 *118 946 *137 620

*100 983 *118 946 *137 620

*100 983 *118 946 *137 620

*100 983 *118 946 *137 620

*100 983 *118 946 133 162

219.08

API Regular

254.00 260.35 266.70

*151 224 *173 239 *196 064

*151 224 *173 239 *196 064

*151 224 *173 239 195 188

*151 224 *173 239 188 290

*151 224 *173 239 180 865

*151 224 172 922 172 922

219.08

H-904

260.35 266.70

*156 946 *179 877

*156 946 *179 877

*156 946 *179 877

*156 946 *179 877

*156 946 *179 877

*156 946 *179 877

177.80

H-904 (with low torque face)

222.25 228.60

*94 128 102 667

*94 128 98 692

93 016 93 016

86 915 86 915

80 395 80 395

193.68

API Regular (with low torque face)

234.95 241.30 247.65 254.00

*101 096 *119 578 126 944 126 944

*101 096 *119 578 120 725 120 725

*101 096 114 038 114 038 114 038

*101 096 106 891 106 891 106 891

193.68

H-904 (with low torque face)

247.65 254.00 260.35 266.70

*126 775 *146 958 157 456 157 456

*126 775 *146 958 151 007 151 007

*126 775 144 068 144 068 144 068

*126 775 136 646 136 646 136 646

219.08

API Regular (with low torque face)

273.05 279.40 285.75

*156 117 *180 719 204 153

*156 117 *180 719 196 981

*156 117 *180 719 189 258

*156 117 *180 719 180 995

219.08

H-904 (with low torque face)

273.05 279.40 285.75

*128 564 *153 210 *178 688

*128 564 *153 210 *178 688

*128 564 *153 210 *178 688

*128 564 *153 210 *178 688

*126 775 *146 958 161 966 161 966

Notes: • Torque figures preceded by an asterisk (*) indicate that the weaker member for the corresponding outside diameter (OD) and bore is the BOX. For all other torque values the weaker member is the PIN. • In each connection size and type group, torque values apply to all connection types in this group, when used with the same drill collar OD and bore, i.e. 2 3/8 API IF, API NC26 and 2 7/8 Slim Hole connections used with 3 1/2 X 1 1.4 drill collars all have the same minimum make-up torque of 4600 ft-lb, and the BOX is the weaker member. • Stress relief features are disregarded for make-up torque. 1

Basis of calculations for recommended make-up torque assumed the use of a thread compound containing 40-60% by weight of finely powdered metallic zinc or 60% by weight of finely powdered metallic lead, with not more than 0.3% total active sulfur (Reference the caution below.) applied thoroughly to all threads and shoulders. 2

Normal torque range is tabulated value plus 10%. Higher torque values may be used in extreme conditions.

3

Make-up torque for 2 7/8 PAC connection is based on 87 500 psi stress and other factors listed in footnote 1.

4

Make-up torque for H-90 connection is based on 56 200 psi stress and other factor listed in footnote 1.

CAUTION: Thread compounds made according to API Bul 5A2 will produce excess make-up and are not recommended for use on rotary shouldered connections.

This information has been duplicated in its entirety from API RP 7G Table 14 and API Spec. 7, Appendix F and is current as of the publication of this Manual. However, it is likely that the data will be updated several times during the life of a Top Drive unit. Consult API Recommended Practices or IADC Drilling Manual to be certain that this information is current.

Revision August 2007

3-7

Canrig Torque-Matic Floor Wrench 1

Recommended Make-Up Torque Values For Rotary Shouldered Drill Collars Imperial Units - Table 2.2 (See footnotes for use of this table on Page 3-10.) 1

Size, in.

2 Connection

OD, in.

4

5

6

7 8 9 10 Minimum Make-up Torque ft-lb2 Bore of Drill Collar, inches 1 3/4 2 2 1/4 2 1/2

1

1 1/4

1 1/2

*2 508 *3 330 4 000

*2 508 *3 330 3 387

*2 508 2 647 2 647

3 3 1/8 3 1/4

*2 241 *3 028 3 285

*2 241 2 574 2 574

1 749 1 749 1 749

PAC3

3 3 1/8 3 1/4

*3 797 *4 966 5 206

*3 797 4 151 4 151

2 926 2 926 2 926

2 3/8 API

API IF NC 26

3 1/2 3 3/4

*4 606 5 501

*4 606 4 668

3 697 3 697

2 7/8

Regular

3 1/2 3 3/4 3 7/8

*3 838 5 766 5 766

*3 838 4 951 4 951

*3 838 4 002 4 002

API

Type

3

NC 23

3 3 1/8 3 1/4

2 3/8

Regular

2 7/8

11

2 13/16

2 7/8

Slim Hole

2 7/8 3 1/2 2 7/8

Extra Hole Dbl. Streamline Mod. Open

3 3/4 3 7/8 4 1/8

*4 089 *5 352 *8 059

*4 089 *5 352 *8 059

*4 089 *5 352 7 433

2 7/8 API

API IF NC 31

3 7/8 4 1/8

*4 640 *7 390

*4 640 *7 390

*4 640 *7 390

*4 640 6 853

3 1/2

Regular

4 1/8 4 1/4 4 1/2

*6 466 *7 886 10 471

*6 466 *7 886 9 514

*6 466 *7 886 8 394

*6 466 7 115 7 115

5 685 5 685 5 685

3 1/2

Slim Hole

4 1/4 4 1/2

*8 858 10 286

*8 858 9 307

8 161 8 161

6 853 6 853

5 391 5 391

NC 35

4 1/2 4 3/4 5

*9 038 12 273 12 273

*9 038 10 826 10 826

*9 038 9 202 9 202

7 411 7 411 7 411

3 1/2 4 3 1/2

Extra Hole Slim Hole Mod. Open

4 1/4 4 1/2 4 3/4 5 5 1/4

*5 161 *8 479 *12 074 13 283 13 283

*5 161 *8 479 11 803 11 803 11 803

*5 161 *8 479 10 144 10 144 10 144

*5 161 8 311 8 311 8 311 8 311

3 1/2 API 4 1/2

API IF NC 38 Slim Hole

4 3/4 5 5 1/4 5 1/2

*9 986 *13 949 16 207 16 207

*9 986 *13 949 14 643 14 643

*9 986 12 907 12 907 12 907

*9 986 10 977 10 977 10 977

8 315 8 315 8 315 8 315

3 1/2

H-904

4 3/4 5 5 1/4 5 1/2

*8 786 *12 794 *17 094 18 522

*8 786 *12 794 16 929 16 929

*8 786 *12 794 15 137 15 137

*8 786 *12 794 13 151 13 151

*8 786 10 408 10 408 10 408

4 API 4 4 1/2

Full Hole NC 40 Mod. Open Dbl. Streamline

5 5 1/4 5 1/2 5 3/4 6

*10 910 *15 290 *19 985 20 539 20 539

*10 910 *15 290 18 886 18 886 18 886

*10 910 *15 290 17 028 17 028 17 028

*10 910 14 969 14 969 14 969 14 969

*10 910 12 125 12 125 12 125 12 125

H-904

5 1/4 5 1/2 5 3/4 6 6 1/4

*12 590 *17 401 *22 531 25 408 25 408

*12 590 *17 401 *22 531 23 671 23 671

*12 590 *17 401 21 714 21 714 21 714

*12 590 *17 401 19 543 19 543 19 543

*12 590 16 536 16 536 16 536 16 536

API Regular

5 1/2 5 3/4 6 6 1/4

*15 576 *20 609 25 407 25 407

*15 576 *20 609 23 686 23 686

*15 576 *20 609 21 749 21 749

*15 576 19 601 19 601 19 601

*15 576 16 629 16 629 16 629

NC 44

5 3/4 6 6 1/4 6 1/2

*20 895 *26 453 27 300 27 300

*20 895 25 510 25 510 25 510

*20 895 23 493 23 493 23 493

*20 895 21 257 21 257 21 257

18 161 18 161 18 161 18 161

API Full Hole

5 1/2 5 3/4 6 6 1/4 6 1/2

*12 973 *18 119 *23 605 27 294 27 294

*12 973 *18 119 *23 605 25 272 25 272

*12 973 *18 119 23 028 22 028 22 028

*12 973 *18 119 19 921 19 921 19 921

API

4 1/2

API

4 1/2

12

13

3

3 3/4

*12 973 17 900 17 900 17 900 17 900

(Continues on following page.)

3-8

Revision August 2007

Section 3: Operating Specifications Recommended Make-Up Torque1 Values For Rotary Shouldered Drill Collars Imperial Units - Table 2.2 (Continued from previous page. See footnotes for use of this table on Page 3-10.) 1

Size, in.

2 Connection

5

6 7 8 Minimum Make-up Torque ft-lb2 Bore of Drill Collar, inches 2 13/16 3 3 1/4

9

10

2 1/4

2 1/2

Extra Hole NC 46 API IF Semi IF Dbl. Streamline Mod. Open

5 3/4 6 6 1/4 6 1/2 6 3/4

*17 738 *23 422 28 021 28 021 28 021

*17 738 *23 422 25 676 25 676 25 676

*17 738 22 426 22 426 22 426 22 426

*17 738 20 311 20 311 20 311 20 311

4 1/2

H-904

5 3/4 6 6 1/4 6 1/2 6 3/4

*18 019 *23 681 28 732 28 732 28 732

*18 019 *23 681 26 397 26 397 26 397

*18 019 23 159 23 159 23 159 23 159

*18 019 21 051 21 051 21 051 21 051

5

H-904

6 1/4 6 1/2 6 3/4 7

*25 360 *31 895 35 292 35 292

*25 360 *31 895 32 825 32 825

*25 360 29 400 29 400 29 400

*25 360 27 167 27 167 27 167

23 988 23 988 23 988 23 988

4 1/2 API 5 5 5 1/2 5

API IF NC 50 Extra Hole Mod. Open Dbl. Streamline Semi IF

6 1/4 6 1/2 6 3/4 7 7 1/4 7 1/2

*23 004 *29 679 *36 742 38 379 38 379 38 379

*23 004 *29 679 35 824 35 824 35 824 35 824

*23 004 *29 679 32 277 32 277 32 277 32 277

*23 004 *29 679 29 966 29 966 29 966 29 973

*23 004 26 675 26 675 26 675 26 675 26 675

5 1/2

H-90

6 3/4 7 7 1/4 7 1/2

*34 508 *41 993 42 719 42 719

*34 508 40 117 40 117 40 117

*34 508 36 501 36 501 36 501

34 142 34 142 34 142 34 142

30 781 30 781 30 781 30 781

5 1/2

API Regular

6 3/4 7 7 1/4 7 1/2

*31 941 *39 419 42 481 42 481

*31 941 *39 419 39 866 39 866

*31 941 36 235 36 235 36 235

*31 941 33 868 33 868 33 868

30 495 30 495 30 495 30 495

5 1/2

API Full Hole

7 7 1/4 7 1/2 7 3/4

*32 762 *40 998 *49 661 54 515

*32 762 *40 998 *49 661 51 687

*32 762 *40 998 47 756 47 756

*32 762 *40 998 45 190 45 190

*32 762 *40 998 41 533 41 533

NC 56

7 1/4/ 7 1/2 7 3/4 8

*40 498 *49 060 52 115 52 115

*40 498 48 221 48 221 48 221

*40 498 45 680 45 680 45 680

*40 498 42 058 42 058 42 058

6 5/8

API Regular

7 1/2 7 3/4 8 8 1/4

*46 399 *55 627 57 393 57 393

*46 399 53 346 53 346 53 346

*46 399 50 704 50 704 50 704

*46 399 46 936 46 936 46 936

6 5/8

H-904

7 1/2 7 3/4 8 8 1/4

*46 509 *55 708 60 321 60 321

*46 509 *55 708 56 273 56 273

*46 509 53 629 53 629 53 629

*46 509 49 855 49 855 49 855

API

NC61

8 8 1/4 8 1/2 8 3/4 9

*55 131 *65 438 72 670 72 670 72 670

*55 131 *65 438 68 398 68 398 68 398

*55 131 *65 438 65 607 65 607 65 607

*55 131 61 624 61 624 61 624 61 624

5 1/2

API IF

8 8 1/4 8 1/2 8 3/4 9 9 1/4

*56 641 *67 133 74 626 74 626 74 626 74 626

*56 641 *67 133 70 277 70 277 70 277 70 277

*56 641 *67 133 67436 67436 67436 67436

*56 641 63 381 63 381 63 381 63 381 63 381

*56 641 59 027 59 027 59 027 59 027 59 027

6 5/8

API Full Hole

8 1/2 8 3/4 9 9 1/4 9 1/2

*67 789 *79 544 88 582 88 582 88 582

*67 789 *79 544 83 992 83 992 83 992

*67 789 *79 544 80 991 80 991 80 991

*67 789 76 706 76 706 76 706 76 706

*67 789 72 102 72 102 72 102 72 102

67 184 67 184 67 184 67 184 67 184

API

NC 70

9 9 1/4 9 1/2 9 3/4 10 10 1/4

*75 781 *88 802 *102 354 113 710 113 710 113 710

*75 781 *88 802 *102 354 108 841 108 841 108 841

*75 781 *88 802 *102 354 105 657 105 657 105 657

*75 781 *88 802 101 107 101 107 101 107 101 107

*75 781 *88 802 96 214 96 214 96 214 96 214

*75 781 *88 802 90 984 90 984 90 984 90 984

API

NC77

10 10 1/4 10 1/2 10 3/4 11

*108 194 *124 051 *140 491 154 297 154 297

*108 194 *124 051 *140 491 148 965 148 965

*108 194 *124 051 *140 491 145 476 145 476

*108 194 *124 051 140 488 140 488 140 488

*108 194 *124 051 135 119 135 119 135 119

*108 194 *124 051 129 375 129 375 129 375

7

H-904

8 8 1/4 8 1/2

*53 454 *63 738 *74 478

*53 454 *63 738 72 066

*53 454 *63 738 69 265

*53 454 *63 738 65 267

*53 454 60 971 60 971

*53 454 56 382 56 382

4

OD, in.

4

4 1/2 API 4 4 1/2 5 4 1/2

API

Type

3

3 1/2

3 3/4

(Continues on following page.)

Revision August 2007

3-9

Canrig Torque-Matic Floor Wrench 1

Recommended Make-Up Torque Values For Rotary Shouldered Drill CollarsImperial Units - Table 2.2 (Continued from previous page. See footnotes for use of this table.) 1

Size, in.

2 Connection Type

3

OD, in.

4

5

2 1/2

9

10

3 1/2

3 3/4

7 5/8

API Regular

8 1/2 8 3/4 9 9 1/4 9 1/2

*60 402 *72 169 *84 442 96 301 96 301

*60 402 *72 169 *84 442 91 633 91 633

*60 402 *72 169 *84 442 88 580 88 580

*60 402 *72 169 84 221 84 221 84 221

*60 402 *72 169 79 536 79 536 79 536

*60 402 *72 169 74 529 74 529 74 529

7 5/8

H-904

9 9 1/4 9 1/2

*73 017 *86 006 *99 508

*73 017 *86 006 *99 508

*73 017 *86 006 *99 508

*73 017 *86 006 *99 508

*73 017 *86 006 *99 508

*73 017 *86 006 96 285

8 5/8

API Regular

10 10 1/4 10 1/2

*109 345 *125 263 *141 767

*109 345 *125 263 *141 767

*109 345 *125 263 141 134

*109 345 *125 263 136 146

*109 345 *125 263 130 777

*109 345 125 034 125 034

8 5/8

H-904

10 1/4 10 1/2

*113 482 *130 063

*113 482 *130 063

*113 482 *130 063

*113 482 *130 063

*113 482 *130 063

*113 482 *130 063

*68 061 74 235

*68 061 71 361

67 257 67 257

62 845 62 845

58 131 58 131

*73 099 *86 463 91 789 91 789

*73 099 *86 463 87 292 87 292

*73 099 82 457 82 457 82 457

*73 099 77 289 77 289 77 289

*91 667 *106 260 113 851 113 851

*91 667 *106 260 109188 109188

*91 667 104 171 104 171 104 171

*91 667 98 804 98 804 98 804

4

2 1/4

6 7 8 Minimum Make-up Torque ft-lb2 Bore of Drill Collar, inches 2 13/16 3 3 1/4

7

H-90 8 3/4 (with low torque face) 9

7 5/8

API Regular 9 1/4 (with low torque face) 9 1/2 9 3/4 10

7 5/8

H-904 9 3/4 (with low torque face) 10 10 1/4 10 1/2

8 5/8

API Regular 10 3/4 (with low torque face) 11 11 1/4

*112 883 *130 672 147 616

*112 883 *130 672 142 430

*112 883 *130 672 136 846

*112 883 *130 672 130 871

8 5/8

H-904 10 3/4 (with low torque face) 11 11 1/4

*92 960 *110 781 *129 203

*92 960 *110 781 *129 203

*92 960 *110 781 *129 203

*92 960 *110 781 *129 203

*91 667 *106 260 117 112 117 112

Notes: • Torque figures preceded by an asterisk (*) indicate that the weaker member for the corresponding outside diameter (OD) and bore is the BOX. For all other torque values the weaker member is the PIN. • In each connection size and type group, torque values apply to all connection types in this group, when used with the same drill collar OD and bore, i.e. 2 3/8 API IF, API NC26 and 2 7/8 Slim Hole connections used with 3 1/2 X 1 1.4 drill collars all have the same minimum make-up torque of 4600 ft-lb, and the BOX is the weaker member. • Stress relief features are disregarded for make-up torque. 1

Basis of calculations for recommended make-up torque assumed the use of a thread compound containing 40-60% by weight of finely powdered metallic zinc or 60% by weight of finely powdered metallic lead, with not more than 0.3% total active sulfur (Reference the caution below.) applied thoroughly to all threads and shoulders.

2

Normal torque range is tabulated value plus 10%. Higher torque values may be used in extreme conditions.

3

Make-up torque for 2 7/8 PAC connection is based on 87 500 psi stress and other factors listed in footnote 1.

4

Make-up torque for H-90 connection is based on 56 200 psi stress and other factor listed in footnote 1.

CAUTION: Thread compounds made according to API Bul 5A2 will produce excess make-up and are not recommended for use on rotary shouldered connections.

This information has been duplicated in its entirety from API RP 7G Table 14 and API Spec7, Appendix F and is current as of the publication of this Manual. However, it is likely that the data will be updated several times during the life of a Top Drive unit. Consult API Recommended Practices or IADC Drilling Manual to be certain that this information is current.

3-10

Revision August 2007

Section 3: Operating Specifications Recommended Minimum OD* and Make-Up Torque of Weld-On Type Tool Joints by Class Metric Units - Table 2.3 (See footnotes for use of this table on page 3-13.) 1 Nom Size, mm

2 Drill Pipe NomWt. Kg/m

3

4

Type Upset and Grade

Connection

5 6 New Tool Joint Data New OD New ID mm mm

7

8

Make-up Torque6 mm

9 10 Premium Class Min OD Min Box Make-up Tool Joint Shoulder Torque for mm. with Min OD Eccentric Tool Joint Wear N-m mm 79.38 1.19 2,690 77.79 1.59 2,758 76.20 1.59 2,531 75.41 1.59 2,760

11 Min OD Tool Joint mm

78.58 76.99 75.41 74.61

12 13 Class 2 Min Box Make-up Shoulder Torque for with Min OD Eccentric Tool Joint Wear N-m mm 0.79 2,336 1.19 2,415 1.19 2,198 1.19 2,387

60.33

0.67 0.67 0.67 0.67

EU 75 EU 75 EU 75 EU 75

NC 26 W.O. 2 3/8 ONLW 2 3/8 SL-H90

85.73 85.73 79.38 82.55

44.45 50.80 50.80 50.80

5,705 3,576 3,752 4,251

B P P P

60.33

0.92 0.92 0.92 0.92

IU 75 EU 75 EU 75 EU 75

2 3/8 PAC2 NC 26 2 3/8 SL-H90 2 3/8 OHSW

73.03 85.73 82.55 82.55

34.93 44.45 50.80 44.45

3,890 5,705 4,251 5,381

P B P B

70.64 80.96 76.99 77.79

3.57 1.98 2.38 2.38

3,395 3,412 3,525 3,214

69.06 80.17 75.41 76.99

2.78 1.59 1.59 1.98

2,842 3,048 2,760 2,870

60.33

0.92

EU 95

NC 26

85.73

44.45

5,705 B

82.55

2.78

4,156

81.76

2.38

3,781

2

85.73

44.45

5,705 B

83.34

3.18

4,535

82.55

2.78

4,156

60.33

0.92

EU 105

NC 26

73.03

0.95 0.95 0.95 0.95

EU 75 EU 75 EU 75 EU 75

NC 31 2 7/8 WO 2 7/8 OHLW 2 2 7/8 SL-H90

104.78 104.78 95.25 98.43

53.98 61.91 61.91 61.91

9,850 5,972 4,634 6,327

P P P P

93.66 92.08 88.90 88.90

1.98 1.98 2.78 2.38

4,362 4,448 4,560 4,698

254.79 91.28 87.31 87.31

1.59 1.59 1.98 1.59

3,878 3,978 3,687 3,687

73.03

1.44 1.44 1.44 1.44 1.44 1.44

EU 75 IU 75 IU 75 EU 75 EU 75 IU 75

NC 31 2 7/8 XH NC 262 2 7/8 OHSW 2 2 7/8 SL-H90 2 7/8 PAC2

104.78 107.95 85.73 98.43 98.43 79.38

53.98 47.63 44.45 54.77 54.77 38.10

9,850 11,021 5,705 7,288 9,367 4,756

P P B P P P

96.84 94.46 85.73 91.28 91.28 79.38

3.57 3.57 4.37 3.97 3.57 5.95

6,358 6,026 5,705 5,910 6,264 4,756

95.25 92.87 84.93 90.49 89.69 79.38

2.78 2.78 3.97 2.78 2.78 5.95

5,348 5,067 5,309 5,450 5,214 4,756

73.03

1.44 1.44

EU 95 EU 95

NC 31 2 7/8 SL-H902

104.78 98.43

50.80 54.77

10,951 P 9,367 P

99.22 93.66

4.76 4.76

7,919 7,886

97.63 92.08

3.97 3.97

6,872 6,797

73.03

1.44

EU 105

NC 31

104.78

50.80

10,951 P

100.01

5.16

8,450

98.43

4.37

7,392

73.03

1.44

EU 135

NC 31

111.13

41.28

14,061 P

103.19

6.75

10,641

101.60

5.95

9,533

88.90

1.31 1.31 1.31 1.31

EU 75 EU 75 EU 75 EU 75

NC 38 NC 38 3 1/2 OHLW 3 1/2 SL-H90

120.65 120.65 120.65 117.48

76.20 68.26 76.20 76.20

10,633 15,025 9,982 10,489

P P P P

111.92 111.92 108.74 106.36

3.18 3.18 3.18 2.78

7,984 7,984 7,385 7,636

110.33 110.33 107.95 105.57

2.38 2.38 2.78 2.38

6,634 6,634 6,732 6,919

88.90

1.84 1.84 1.84 1.84

EU 75 IU 75 EU 75 EU 75

NC 38 NC 312 3 1/2 OHSW 3 1/2 H90

120.65 104.78 120.65 133.35

68.26 53.98 68.26 69.85

15,025 9,850 14,365 19,777

P P P P

114.30 101.60 111.92 115.09

4.37 5.95 4.76 3.18

10,060 9,533 10,065 9,770

112.71 100.01 110.33 114.30

3.57 5.16 3.97 2.78

8,669 8,450 8,712 8,972

1.84 1.84 1.84

EU 95 EU 95 EU 95

NC 38 3 1/2 SL-H902 3 1/2 H90

127.00 117.48 133.35

65.09 68.26 69.85

16,867 P 15,402 P 19,777 P

116.68 111.13 117.48

5.56 5.16 4.37

12,201 12,090 12,206

115.09 109.54 115.89

4.76 4.37 3.57

10,767 10,576 10,574

88.90

1.84

EU 105

NC 38

127.00

61.91

18,433 P

118.27

6.35

13,663

116.68

5.56

12,201

88.90

1.84 1.84

EU 135 EU 135

NC 40 NC 38

136.53 127.00

61.91 53.98

24,836 P 22,002 P

127.00 122.24

7.14 8.33

17,383 17,445

124.62 119.86

5.95 7.14

14,892 15,155

88.90

2.14

EU 75

NC 38

127.00

65.09

16,867 P

115.09

4.76

10,767

113.51

3.97

9,362

88.90

2.14

EU 95

NC 38

127.00

61.91

18,433 P

118.27

6.35

13,663

116.68

5.56

12,201

88.90

2.14 2.14

EU 105 EU 105

NC 38 NC 40

127.00 133.35

53.98 65.09

22,002 P 23,035 P

119.86 125.41

7.14 6.35

15,154 15,715

117.48 123.03

5.95 5.16

12,928 13,270

88.90

2.14

EU 135

NC 40

139.70

57.15

27,336 P

129.38

8.33

19,941

126.21

6.75

16,545

101.60

1.64 1.64 1.64 1.64

EU 75 EU 75 EU 75 IU 75

NC 46 4 WO 4 OHLW 4 H90

152.40 146.05 133.35 139.70

82.55 87.31 88.11 71.44

27,902 23,905 18,236 29,353

132.56 132.56 127.00 123.83

2.78 2.78 3.57 2.78

10,847 10,847 10,879 10,552

130.97 130.97 125.41 123.03

1.98 1.98 2.78 2.38

8,956 8,956 9,118 9,628

P P P P

(Continues on following page.)

Revision August 2007

3-11

Canrig Torque-Matic Floor Wrench Recommended Minimum OD and Make-Up Torque of Weld-On Type Tool Joints by Class Metric Units - Table 2.3 (Continued from previous page. See footnotes for use of this table on page 3-13.) 1

2 Drill Pipe Nom Size NomWt. mm. Kg/m

3

4

Type Upset and Grade

Connection

5 6 New Tool Joint Data New OD New ID mm mm

7

8

Make-up Torque6 mm

P P P P P

9 10 Premium Class Min OD Min Box Make-up Tool Joint Shoulder Torque for mm. with Min OD Eccentric Tool Joint Wear N-m mm 122.24 4.76 12,471 134.14 3.57 12,769 112.71 5.95 12,146 128.59 4.37 12,628 125.41 3.57 12,428

11 Min OD Tool Joint mm

120.65 132.56 111.13 127.00 123.83

12 13 Class 2 Min Box Make-up Shoulder Torque for with Min OD Eccentric Tool Joint Wear N-m mm 3.97 10,894 2.78 10,847 5.16 10,811 3.57 10,841 2.78 10,552

101.60

1.94 1.94 1.94 1.94 1.94

IU 75 EU 75 IU 75 EU 75 IU 75

NC 40 NC 46 4 SH2 4 OHSW 4 H90

133.35 152.40 117.48 139.70 139.70

71.44 82.55 71.44 0.00 76.20

19,489 27,902 12,588 22,571 29,353

101.60

1.94 1.94 1.94

IU 95 EU 95 IU 95

NC40 NC 46 4 H90

139.70 152.40 139.70

68.26 82.55 71.44

21,304 P 27,902 P 29,353 P

125.41 136.53 127.79

6.35 4.76 4.76

15,715 15,715 15,303

123.03 134.94 126.21

5.16 3.97 3.97

13,270 13,743 13,378

101.60

1.94 1.94 1.94

IU 105 EU 105 IU 105

NC40 NC 46 4 H90

133.35 152.40 139.70

61.91 82.55 71.44

24,988 P 27,902 P 29,353 P

127.00 138.11 129.38

7.14 5.56 5.56

17,383 17,720 17,261

124.62 135.73 127.79

5.95 4.37 4.76

14,892 14,725 15,303

101.60

1.94

EU 135

NC 46

152.40

76.20

32,553 P

141.29

7.14

21,833

139.70

6.35

19,760

101.60

2.17 2.17 2.17

IU 75 EU 75 IU 75

NC40 NC 46 4 H90

133.35 152.40 139.70

68.26 82.55 71.44

21,304 P 27,902 P 29,353 P

123.83 134.94 126.21

5.56 3.97 3.97

14,078 13,743 13,378

121.44 133.35 124.62

4.37 3.18 3.18

11,678 11,804 11,486

101.60

2.17 2.17 2.17

IU 95 EU 95 IU 95

NC40 NC 46 4 H90

139.70 152.40 139.70

61.91 76.20 71.44

24,988 P 27,902 P 29,353 P

127.00 138.11 129.38

7.14 5.56 5.56

17,383 17,720 17,261

124.62 135.73 127.79

5.95 4.37 4.76

14,892 14,725 15,303

101.60

2.17 2.17

EU 105 IU 105

NC 46 4 H90

152.40 139.70

76.20 71.44

32,553 P 29,353 P

138.91 130.97

5.95 6.35

18,736 19,254

137.32 128.59

5.16 5.16

16,714 16,278

101.60

2.17 2.17

IU 135 EU 135

NC 46 NC 46

152.40 152.40

66.68 73.03

37,316 B 34,738 P

143.67 143.67

8.33 8.33

25,009 25,009

140.49 140.49

6.75 6.75

20,793 20,793

114.30

2.30 2.30 2.30 2.30 2.30

IEU 75 IEU 75 IEU 75 EU 75 IEU 75

4 1/2 FH NC 46 4 1/2 OHSW NC 50 4 1/2 H90

152.40 158.75 149.23 168.28 152.40

76.20 82.55 95.25 95.25 82.55

28,860 28,208 22,607 31,582 32,300

P P P P P

136.53 137.32 138.11 145.26 135.73

5.16 5.16 5.16 3.97 4.76

16,769 16,714 16,405 16,029 16,893

134.14 135.73 136.53 144.46 134.14

3.97 4.37 4.37 3.57 3.97

13,930 14,725 14,349 14,899 14,718

114.30

2.30 2.30 2.30 2.30

IEU 95 IEU 95 EU 95 IEU 95

4 1/2 FH NC 46 NC 50 4 1/2 H90

152.40 158.75 168.28 152.40

69.85 82.55 95.25 76.20

32,975 28,208 31,582 37,467

P P P P

139.70 140.49 148.43 138.91

6.75 6.75 5.56 6.35

20,669 20,793 20,643 21,355

137.32 138.11 146.84 136.53

5.56 5.56 4.76 5.16

17,731 17,720 18,318 18,120

114.30

2.30 2.30 2.30 2.30

IEU 105 IEU 105 EU 105 IEU 105

4 1/2 FH NC 46 NC 50 4 1/2 H90

152.40 158.75 168.28 152.40

69.85 76.20 95.25 76.20

32,975 32,908 31,582 37,467

P P P P

141.29 142.08 150.02 139.70

7.54 7.54 6.35 6.75

22,669 22,883 23,003 22,493

138.91 139.70 147.64 138.11

6.35 6.35 5.16 5.95

19,681 19,760 19,475 20,226

114.30

2.30 2.30

IEU 135 EU 135

NC 46 NC 50

158.75 168.28

69.85 88.90

37,235 P 37,446 P

146.84 153.99

9.92 8.33

29,361 29,067

143.67 151.61

8.33 7.14

25,009 25,402

114.30

2.77 2.77 2.77 2.77

IEU 75 IEU 75 EU 75 IEU 75

4 1/2 FH NC 46 NC 50 4 1/2 H90

152.40 158.75 168.28 152.40

76.20 76.20 92.08 76.20

28,860 32,908 34,565 37,467

P P P P

138.91 139.70 147.64 137.32

6.35 6.35 5.16 5.56

19,681 19,760 19,475 19,106

136.53 137.32 146.05 135.73

5.16 5.16 4.37 4.76

16,769 16,714 17,170 16,893

114.30

2.77 2.77 2.77 2.77

IEU 95 IEU 95 EU 95 IEU 95

4 1/2 FH NC 46 NC 50 4 1/2 H90

152.40 158.75 168.28 152.40

63.50 69.85 88.90 76.20

36,731 37,235 37,446 37,467

P P P P

142.88 143.67 150.81 141.29

8.33 8.33 6.75 7.54

24,702 25,009 24,198 24,796

140.49 141.29 149.23 138.91

7.14 7.14 5.95 6.35

21,665 21,833 21,818 21,355

114.30

2.77 2.77

IEU 105 EU 105

NC 46 NC 50

158.75 168.28

63.50 88.90

41,183 P 37,446 P

145.26 153.19

9.13 7.94

27,168 27,836

142.88 150.02

7.94 6.35

23,941 23,003

114.30

2.77

IEU 135

NC 50

168.28

73.03

50,338 P

157.96

10.32

35,362

154.78

8.73

30,307

127.00

2.70

IEU 75

NC 50

168.28

95.25

31,582 P

149.23

5.95

21,818

147.64

5.16

19,475

127.00

2.70 2.70

IEU 95 IEU 95

NC 50 5 H90

168.28 165.10

88.90 82.55

37,446 P 42,989 P

153.19 148.43

7.94 7.54

27,836 27,469

150.81 146.05

6.75 6.35

24,198 23,671

(Continues on following page.)

3-12

Revision August 2007

Section 3: Operating Specifications Recommended Minimum OD and Make-Up Torque of Weld-On Type Tool Joints by Class Metric Units - Table 2.3 (Continued from previous page. See footnotes for use of this table.) 1

2 Drill Pipe Nom Size NomWt. mm. kg/m

3

4

Type Upset and Grade

Connection

5 6 New Tool Joint Data New OD New ID mm mm

7

8

Make-up Torque6 mm

9 10 Premium Class Min OD Min Box Make-up Tool Joint Shoulder Torque for mm. with Min OD Eccentric Tool Joint Wear N-m mm 154.78 8.73 30,307 150.02 8.33 30,048

11 Min OD Tool Joint mm

152.40 147.64

12 13 Class 2 Min Box Make-up Shoulder Torque for with Min OD Eccentric Tool Joint Wear N-m mm 7.54 26,614 7.14 26,194

127.00

2.70 2.70

IEU 105 IEU 105

NC 50 5 H90

168.28 165.10

82.55 76.20

42,908 P 48,459 P

127.00

2.70 2.70

IEU 135 IEU 135

NC 50 5 1/2 FH

168.28 184.15

69.85 88.90

52,615 P 60,147 P

160.34 171.45

11.51 9.53

39,251 39,743

157.16 168.28

9.92 7.94

34,084 33,762

127.00

3.54 3.54

IEU 75 IEU 75

NC 50 5 1/2 FH

168.28 177.80

88.90 88.90

37,446 P 52,197 B

153.19 165.10

7.94 6.35

27,836 27,944

150.81 162.72

6.75 5.16

24,198 23,687

127.00

3.54 3.54

IEU 95 IEU 95

NC 50 5 1/2 FH

168.28 177.80

76.20 88.90

47,962 P 52,197 B

157.96 169.07

10.32 8.33

35,362 35,243

154.78 166.69

8.73 7.14

30,307 30,833

127.00

3.54 3.54

IEU 105 IEU 105

NC 50 5 1/2 FH

168.28 184.15

69.85 88.90

52,615 P 60,147 P

159.54 170.66

11.11 9.13

37,945 38,233

156.37 168.28

9.53 7.94

32,816 33,762

127.00

3.54

IEU 135

5 1/2 FH

184.15

82.55

65,319 B

176.21

11.91

49,022

173.04

10.32

42,794

139.70

3.03

IEU 75

5 1/2 FH

177.80

101.60

46,413 P

164.31

5.95

26,515

162.72

5.16

23,687

139.70

3.03 3.03

IEU 95 IEU 95

5 1/2 FH 5 1/2 H90

177.80 177.80

95.25 88.90

52,197 B 49,033 P

168.28 157.16

7.94 8.33

33,762 33,765

165.89 154.78

6.75 7.14

29,383 29,526

139.70

3.03

IEU 105

5 1/2 FH

184.15

88.90

60,147 P

170.66

9.13

38,233

167.48

7.54

32,293

139.70

3.03

IEU 135

5 1/2 FH

190.50

76.20

73,717 P

176.21

11.91

49,022

162.72

10.32

42,794

139.70

3.42

IEU 75

5 1/2 FH

177.80

101.60

46,413 P

166.69

7.14

30,833

164.31

5.95

26,515

139.70

3.42

IEU 95

5 1/2 FH

184.15

88.90

60,147 P

170.66

9.13

38,233

167.48

7.54

32,293

139.70

3.42

IEU 105

5 1/2 FH

184.15

88.90

60,147 P

172.24

9.92

41,263

169.86

8.73

36,732

139.70

3.42

IEU 135

5 1/2 FH

190.50

76.20

72,334 P

178.59

13.10

53,800

174.63

11.11

45,888

168.28

3.49 0.00 0.00 0.00

IEU 75 IEU 95 IEU 105 IEU 135

6 5/8 FH 6 5/8 FH 6 5/8 FH 6 5/8 FH

203.20 203.20 209.55 215.90

127.00 127.00 120.65 107.95

61,123 61,123 71,559 90,635

P P P P

188.91 193.68 195.26 200.82

6.35 8.73 9.53 12.30

37,078 48,597 52,530 66,666

187.33 190.50 192.88 197.64

5.56 7.14 8.33 10.72

33,330 40,870 46,649 58,517

168.28

3.83 0.00 0.00 0.00

IEU 75 IEU 95 IEU 105 IEU 135

6 5/8 FH 6 5/8 FH 6 5/8 FH 6 5/8 FH

203.20 209.55 209.55 215.90

127.00 120.65 120.65 107.95

61,123 71,559 71,559 90,635

P P P P

190.50 195.26 196.85 203.20

7.14 9.53 10.32 13.49

40,870 52,530 56,509 72,903

188.12 192.09 194.47 188.52

5.95 7.94 9.13 11.51

35,199 44,711 50,557 62,568

Notes: 1

The use of outside diameters (OD) smaller than those listed in the table may be acceptable due to special service requirements.

2

Tool Joint with dimensions shown has lower torsional yield ratio than the 0.80 which is generally used.

3

Recommended make-up torque is based on 72,000 psi stress.

4

In calculation of torsional strengths to tool joints, both new and worn, the bevels of the tool joint shoulders are disregarded. The thickness measurement should be made in the plane of the face from the ID of the counter bore to the outside diameter of the box, disregarding the bevels. 5 Any tool joint with an outside diameter less than API bevel diameter should be provided with a minimum 1/32” depth X 45º bevel on the outside and inside diameter of the box shoulder and outside diameter of the pin shoulder. 6

P=Pin limit, B=Box limit.

*Tool joint diameters specified are required to retain torsional strength in the tool joint comparable to the torsional strength of the attached drill pipe. These should be adequate for all service. Tool joints with torsional strengths considerably below that of the drill pipe may be adequate for much drilling service.

This information has been duplicated in its entirety from API RP 7G Table 10 and is current as of the publication of this Manual. However, it is likely that the data will be updated several times during the life of a Top Drive unit. Consult API Recommended Practices or IADC Drilling Manual to be certain that this information is current. Revision August 2007

3-13

Canrig Torque-Matic Floor Wrench Recommended Minimum OD* and Make-Up Torque of Weld-On Type Tool Joints by Class Imperial Units - Table 2.4 (See footnotes for use of this table on Page 3-16.) 1

2 Drill Pipe NomWt. Lb/ft

Nom Size, in.

3

4

Type Upset and Grade

Connection

5 6 New Tool Joint Data New OD New ID in in

7

8

9 10 Premium Class Min OD Min Box Make-up Tool Joint Shoulder Torque for in. with Min OD Eccentric Tool Joint Wear ft-lb in

Make-up Torque6 in

11 Min OD Tool Joint in

12 Class 2 Min Box Shoulder with Eccentric Wear in

13 Make-up Torque for Min OD Tool Joint ft-lb

2 3/8

4.85 4.85 4.85 4.85

EU 75 EU 75 EU 75 EU 75

NC 26 W.O. 2 3/8 ONLW 2 3/8 SL-H90

3 3 3 3

3/8 3/8 1/8 1/4

1 3/4 2 2 2

4,125 2,586 2,713 3,074

B P P P

3 1/8 3 1/16 3 2 31/32

3/64 1/16 1/16 1/16

1,945 1,994 1,830 1,996

3 3/32 3 1/32 2 31/32 2 15/16

1/32 3/64 3/64 3/64

1,689 1,746 1,589 1,726

2 3/8

6.65 6.65 6.65 6.65

IU 75 EU 75 EU 75 EU 75

2 3/8 PAC2 NC 26 2 3/8 SL-H90 2 3/8 OHSW

2 3 3 3

7/8 3/8 1/4 1/4

1 3/8 1 3/4 2 1 3/4

2,813 4,125 3,074 3,891

P B P B

2 25/32 3 3/16 3 1/32 3 1/16

9/64 5/64 3/32 3/32

2,455 2,467 2,549 2,324

2 23/32 3 5/32 2 31/32 3 1/32

7/64 1/16 1/16 5/64

2,055 2,204 1,996 2,075

2 3/8

6.65

EU 95

NC 26

3 3/8

1 3/4

4,125 B

3 1/4

7/64

3,005

3 7/32

3/32

2,734

2

3 3/8

1 3/4

4,125 B

3 9/32

1/8

3,279

3 1/4

7/64

3,005

2 3/8

6.65

EU 105

NC 26

2 7/8

6.85 6.85 6.85 6.85

EU 75 EU 75 EU 75 EU 75

NC 31 2 7/8 WO 2 7/8 OHLW 2 2 7/8 SL-H90

4 4 3 3

1/8 1/8 3/4 7/8

2 1/8 2 7/16 2 7/16 2 7/16

7,122 4,318 3,351 4,575

P P P P

3 11/16 3 5/8 3 1/2 3 1/2

5/64 5/64 7/64 3/32

3,154 3,216 3,297 3,397

10 1/32 3 19/32 3 7/16 3 7/16

1/16 1/16 5/64 1/16

2,804 2,876 2,666 2,666

2 7/8

10.40 10.40 10.40 10.40 10.40 10.40

EU 75 IU 75 IU 75 EU 75 EU 75 IU 75

NC 31 2 7/8 XH NC 262 2 7/8 OHSW 2 2 7/8 SL-H90 2 7/8 PAC2

4 4 3 3 3 3

1/8 1/4 3/8 7/8 7/8 1/8

2 1/8 1 7/8 1 3/4 2 5/32 2 5/32 1 1/2

7,122 7,969 4,125 5,270 6,773 3,439

P P B P P P

3 13/16 3 23/32 3 3/8 3 19/32 3 19/32 3 1/8

9/64 9/64 11/64 5/32 9/64 15/64

4,597 4,357 4,125 4,273 4,529 3,439

3 3/4 3 21/32 3 11/32 3 9/16 3 17/32 3 1/8

7/64 7/64 5/32 7/64 7/64 15/64

3,867 3,664 3,839 3,941 3,770 3,439

2 7/8

10.40 10.40

EU 95 EU 95

NC 31 2 7/8 SL-H902

4 1/8 3 7/8

2 2 5/32

7,918 P 6,773 P

3 29/32 3 11/16

3/16 3/16

5,726 5,702

3 27/32 3 5/8

5/32 5/32

4,969 4,915

2 7/8

10.40

EU 105

NC 31

4 1/8

2

7,918 P

3 15/16

13/64

6,110

3 7/8

11/64

5,345

2 7/8

10.40

EU 135

NC 31

4 3/8

1 5/8

10,167 P

4 1/16

17/64

7,694

4

15/64

6,893

3 1/2

9.50 9.50 9.50 9.50

EU 75 EU 75 EU 75 EU 75

NC 38 NC 38 3 1/2 OHLW 3 1/2 SL-H90

4 4 4 4

3/4 3/4 3/4 5/8

3 2 11/16 3 3

7,688 10,864 7,218 7,584

P P P P

4 13/32 4 13/32 4 9/32 4 3/16

1/8 1/8 1/8 7/64

5,773 5,773 5,340 5,521

4 11/32 4 11/32 4 1/4 4 5/32

3/32 3/32 7/64 3/32

4,797 4,797 4,868 5,003

3 1/2

13.30 13.30 13.30 13.30

EU 75 IU 75 EU 75 EU 75

NC 38 NC 312 3 1/2 OHSW 3 1/2 H90

4 4 4 5

3/4 1/8 3/4 1/4

2 11/16 2 1/8 2 11/16 2 3/4

10,864 7,122 10,387 14,300

P P P P

4 1/2 4 4 13/32 4 17/32

11/64 15/64 3/16 1/8

7,274 6,893 7,278 7,064

4 7/16 3 15/16 4 11/32 4 1/2

9/64 13/64 5/32 7/64

6,268 6,110 6,299 6,487

13.30 13.30 13.30

EU 95 EU 95 EU 95

NC 38 3 1/2 SL-H902 3 1/2 H90

5 4 5/8 5 1/4

2 9/16 2 11/16 2 3/4

12,196 P 11,137 P 14,300 P

4 19/32 4 3/8 4 5/8

7/32 13/64 11/64

8,822 8,742 8,826

4 17/32 4 5/16 4 9/16

3/16 11/64 9/64

7,785 7,647 7,646

3 1/2

13.30

EU 105

NC 38

5

2 7/16

13,328 P

4 21/32

1/4

9,879

4 19/32

7/32

8,822

3 1/2

13.30 13.30

EU 135 EU 135

NC 40 NC 38

5 3/8 5

2 7/16 2 1/8

17,958 P 15,909 P

5 4 13/16

9/32 21/64

12,569 12,614

4 29/32 4 23/32

15/64 9/32

10,768 10,958

3 1/2

15.50

EU 75

NC 38

5

2 9/16

12,196 P

4 17/32

3/16

7,785

4 15/32

5/32

6,769

3 1/2

15.50

EU 95

NC 38

5

2 7/16

13,328 P

4 21/32

1/4

9,879

4 19/32

7/32

8,822

3 1/2

15.50 15.50

EU 105 EU 105

NC 38 NC 40

5 5 1/4

2 1/8 2 9/16

15,909 P 16,656 P

4 23/32 4 15/16

9/32 1/4

10,957 11,363

4 5/8 4 27/32

15/64 13/64

9,348 9,595

3 1/2

15.50

EU 135

NC 40

5 1/2

2 1/4

19,766 P

5 3/32

21/64

14,419

4 31/32

17/64

11,963

4

11.85 11.85 11.85 11.85

EU 75 EU 75 EU 75 IU 75

NC 46 4 WO 4 OHLW 4 H90

6 5 3/4 5 1/4 5 1/2

3 1/4 3 7/16 3 15/32 2 13/16

20,175 17,285 13,186 21,224

5 7/32 5 7/32 5 4 7/8

7/64 7/64 9/64 7/64

7,843 7,843 7,866 7,630

5 5/32 5 5/32 4 15/16 4 27/32

5/64 5/64 7/64 3/32

6,476 6,476 6,593 6,962

P P P P

(Continues on following page.)

3-14

Revision August 2007

Section 3: Operating Specifications Recommended Minimum OD* and Make-Up Torque of Weld-On Type Tool Joints by Class Imperial Units - Table 2.4 (Continued from the previous page. See footnotes for use of this table on page 3-16.) 1

2 Drill Pipe Nom Size NomWt. in. Lb/ft

3

4

Type Upset and Grade

Connection

14.00 14.00 14.00 14.00 14.00

IU 75 EU 75 IU 75 EU 75 IU 75

NC 40 NC 46 4 SH2 4 OHSW 4 H90

5 1/4 6 4 5/8 5 1/2 5 1/2

2 13/16 3 1/4 2 13/16

4

14.00 14.00 14.00

IU 95 EU 95 IU 95

NC40 NC 46 4 H90

5 1/2 6 5 1/2

2 11/16 3 1/4 2 13/16

15,404 P 20,175 P 21,224 P

4 15/16 5 3/8 5 1/32

1/4 3/16 3/16

11,363 11,363 11,065

4 27/32 5 5/16 4 31/32

13/64 5/32 5/32

9,595 9,937 9,673

4

14.00 14.00 14.00

IU 105 EU 105 IU 105

NC40 NC 46 4 H90

5 1/4 6 5 1/2

2 7/16 3 1/4 2 13/16

18,068 P 20,175 P 21,224 P

5 5 7/16 5 3/32

9/32 7/32 7/32

12,569 12,813 12,481

4 29/32 5 11/32 5 1/32

15/64 11/64 3/16

10,768 10,647 11,065

4

14.00

EU 135

NC 46

6

3

23,538 P

5 9/16

9/32

15,787

5 1/2

1/4

14,288

4

15.70 15.70 15.70

IU 75 EU 75 IU 75

NC40 NC 46 4 H90

5 1/4 6 5 1/2

2 11/16 3 1/4 2 13/16

15,404 P 20,175 P 21,224 P

4 7/8 5 5/16 4 31/32

7/32 5/32 5/32

10,179 9,937 9,673

4 25/32 5 1/4 4 29/32

11/64 1/8 1/8

8,444 8,535 8,305

4

15.70 15.70 15.70

IU 95 EU 95 IU 95

NC40 NC 46 4 H90

5 1/2 6 5 1/2

2 7/16 3 2 13/16

18,068 P 20,175 P 21,224 P

5 5 7/16 5 3/32

9/32 7/32 7/32

12,569 12,813 12,481

4 29/32 5 11/32 5 1/32

15/64 11/64 3/16

10,768 10,647 11,065

4

15.70 15.70

EU 105 IU 105

NC 46 4 H90

6 5 1/2

3 2 13/16

23,538 P 21,224 P

5 15/32 5 5/32

15/64 1/4

13,547 13,922

5 13/32 5 1/16

13/64 13/64

12,085 11,770

4

15.70 15.70

IU 135 EU 135

NC 46 NC 46

6 6

2 5/8 2 7/8

26,982 B 25,118 P

5 21/32 5 21/32

21/64 21/64

18,083 18,083

5 17/32 5 17/32

17/64 17/64

15,035 15,035

4 1/2

16.60 16.60 16.60 16.60 16.60

IEU 75 IEU 75 IEU 75 EU 75 IEU 75

4 1/2 FH NC 46 4 1/2 OHSW NC 50 4 1/2 H90

6 6 1/4 5 7/8 6 5/8 6

3 3 3 3

3 1/4 3/4 3/4 1/4

20,868 20,396 16,346 22,836 23,355

P P P P P

5 3/8 5 13/32 5 7/16 5 23/32 5 11/32

13/64 13/64 13/64 5/32 3/16

12,125 12,085 11,862 11,590 12,215

5 9/32 5 11/32 5 3/8 5 11/16 5 9/32

5/32 11/64 11/64 9/64 5/32

10,072 10,647 10,375 10,773 10,642

4 1/2

16.60 16.60 16.60 16.60

IEU 95 IEU 95 EU 95 IEU 95

4 1/2 FH NC 46 NC 50 4 1/2 H90

6 6 1/4 6 5/8 6

2 3/4 3 1/4 3 3/4 3

23,843 20,396 22,836 27,091

P P P P

5 1/2 5 17/32 5 27/32 5 15/32

17/64 17/64 7/32 1/4

14,945 15,035 14,926 15,441

5 13/32 5 7/16 5 25/32 5 3/8

7/32 7/32 3/16 13/64

12,821 12,813 13,245 13,102

4 1/2

16.60 16.60 16.60 16.60

IEU 105 IEU 105 EU 105 IEU 105

4 1/2 FH NC 46 NC 50 4 1/2 H90

6 6 1/4 6 5/8 6

2 3/4 3 3 3/4 3

23,843 23,795 22,836 27,091

P P P P

5 9/16 5 19/32 5 29/32 5 1/2

19/64 19/64 1/4 17/64

16,391 16,546 16,633 16,264

5 15/32 5 1/2 5 13/16 5 7/16

1/4 1/4 13/64 15/64

14,231 14,288 14,082 14,625

4 1/2

16.60 16.60

IEU 135 EU 135

NC 46 NC 50

6 1/4 6 5/8

2 3/4 3 1/2

26,923 P 27,076 P

5 25/32 6 1/16

25/64 21/64

21,230 21,017

5 21/32 5 31/32

21/64 9/32

18,083 18,367

4 1/2

20.00 20.00 20.00 20.00

IEU 75 IEU 75 EU 75 IEU 75

4 1/2 FH NC 46 NC 50 4 1/2 H90

6 6 1/4 6 5/8 6

3 3 3 5/8 3

20,868 23,795 24,993 27,091

P P P P

5 15/32 5 1/2 5 13/16 5 13/32

1/4 1/4 13/64 7/32

14,231 14,288 14,082 13,815

5 3/8 5 13/32 5 3/4 5 11/32

13/64 13/64 11/64 3/16

12,125 12,085 12,415 12,215

4 1/2

20.00 20.00 20.00 20.00

IEU 95 IEU 95 EU 95 IEU 95

4 1/2 FH NC 46 NC 50 4 1/2 H90

6 6 1/4 6 5/8 6

2 1/2 2 3/4 3 1/2 3

26,559 26,923 27,076 27,091

P P P P

5 5/8 5 21/32 5 15/16 5 9/16

21/64 21/64 17/64 19/64

17,861 18,083 17,497 17,929

5 17/32 5 9/16 5 7/8 5 15/32

9/32 9/32 15/64 1/4

15,665 15,787 15,776 15,441

4 1/2

20.00 20.00

IEU 105 EU 105

NC 46 NC 50

6 1/4 6 5/8

2 1/2 3 1/2

29,778 P 27,076 P

5 23/32 6 1/32

23/64 5/16

19,644 20,127

5 5/8 5 29/32

5/16 1/4

17,311 16,633

4 1/2

20.00

IEU 135

NC 50

6 5/8

2 7/8

36,398 P

6 7/32

13/32

25,569

6 3/32

11/32

21,914

5

19.50

IEU 75

NC 50

6 5/8

3 3/4

22,836 P

5 7/8

15/64

15,776

5 13/16

13/64

14,082

5

19.50 19.50

IEU 95 IEU 95

NC 50 5 H90

6 5/8 6 1/2

3 1/2 3 1/4

27,076 P 31,084 P

6 1/32 5 27/32

5/16 19/64

20,127 19,862

5 15/16 5 3/4

17/64 1/4

17,497 17,116

4

Revision August 2007

5 6 New Tool Joint Data New OD New ID in in

7

8

Make-up Torque6 in

3

14,092 20,175 9,102 16,320 21,224

P P P P P

9 10 Premium Class Min OD Min Box Make-up Tool Joint Shoulder Torque for in. with Min OD Eccentric Tool Joint Wear ft-lb in 4 13/16 3/16 9,017 5 9/32 9/64 9,233 4 7/16 15/64 8,782 5 1/16 11/64 9,131 4 15/16 9/64 8,986

11 Min OD Tool Joint in

4 3/4 5 7/32 4 3/8 5 4 7/8

12 13 Class 2 Min Box Make-up Shoulder Torque for with Min OD Eccentric Tool Joint Wear ft-lb in 5/32 7,877 7/64 7,843 13/64 7,817 9/64 7,839 7/64 7,630

3-15

Canrig Torque-Matic Floor Wrench Recommended Minimum OD and Make-Up Torque of Weld-On Type Tool Joints by Class Imperial Units - Table 2.4 (Continued from previous page. See footnotes for use of this table.) 1

2 Drill Pipe Nom Size NomWt. in. Lb/ft

3

4

Type Upset and Grade

Connection

5 6 New Tool Joint Data New OD New ID in in

7

8

Make-up Torque6 in

9 10 Premium Class Min OD Min Box Make-up Tool Joint Shoulder Torque for in. with Min OD Eccentric Tool Joint Wear ft-lb in 6 3/32 11/32 21 914 5 29/32 21/64 21 727

11 Min OD Tool Joint in

6 5 13/16

12 13 Class 2 Min Box Make-up Shoulder Torque for with Min OD Eccentric Tool Joint Wear ft-lb in 19/64 19 244 9/32 18 940

5

19.50 19.50

IEU 105 IEU 105

NC 50 5 H90

6 5/8 6 1/2

3 1/4 3

31 025 P 35 039 P

5

19.50 19.50

IEU 135 IEU 135

NC 50 5 1/2 FH

6 5/8 7 1/4

2 3/4 3 1/2

38 044 P 43 490 P

6 5/16 6 3/4

29/64 3/8

28 381 28 737

6 3/16 6 5/8

25/64 5/16

24 645 24 412

5

25.60 25.60

IEU 75 IEU 75

NC 50 5 1/2 FH

6 5/8 7

3 1/2 3 1/2

27 076 P 37 742 B

6 1/32 6 1/2

5/16 1/4

20 127 20 205

5 15/16 6 13/32

17/64 13/64

17 497 17 127

5

25.60 25.60

IEU 95 IEU 95

NC 50 5 1/2 FH

6 5/8 7

3 3 1/2

34 680 P 37 742 B

6 7/32 6 21/32

13/32 21/64

25 569 25 483

6 3/32 6 9/16

11/32 9/32

21 914 22 294

5

25.60 25.60

IEU 105 IEU 105

NC 50 5 1/2 FH

6 5/8 7 1/4

2 3/4 3 1/2

38 044 P 43 490 P

6 9/32 6 23/32

7/16 23/64

27 437 27 645

6 5/32 6 5/8

3/8 5/16

23 728 24 412

5

25.60

IEU 135

5 1/2 FH

7 1/4

3 1/4

47 230 B

6 15/16

15/32

35 446

6 13/16

13/32

30 943

5 1/2

21.90

IEU 75

5 1/2 FH

7

4

33 560 P

6 15/32

15/64

19 172

6 13/32

13/64

17 127

5 1/2

21.90 21.90

IEU 95 IEU 95

5 1/2 FH 5 1/2 H90

7 7

3 3/4 3 1/2

37 742 B 35 454 P

6 5/8 6 3/16

5/16 21/64

24 412 24 414

6 17/32 6 3/32

17/64 9/32

21 246 21 349

5 1/2

21.90

IEU 105

5 1/2 FH

7 1/4

3 1/2

43 490 P

6 23/32

23/64

27 645

6 19/32

19/64

23 350

5 1/2

21.90

IEU 135

5 1/2 FH

7 1/2

3

53 302 P

6 15/16

15/32

35 446

6 13/32

13/32

30 943

5 1/2

24.70

IEU 75

5 1/2 FH

7

4

33 560 P

6 9/16

9/32

22 294

6 15/32

15/64

19 172

5 1/2

24.70

IEU 95

5 1/2 FH

7 1/4

3 1/2

43 490 P

6 23/32

23/64

27 645

6 19/32

19/64

23 350

5 1/2

24.70

IEU 105

5 1/2 FH

7 1/4

3 1/2

43 490 P

6 25/32

25/64

29 836

6 11/16

11/32

26 560

5 1/2

24.70

IEU 135

5 1/2 FH

7 1/2

3

52 302 P

7 1/32

33/64

38 901

6 7/8

7/16

33 180

6 5/8

25.20

IEU 75 IEU 95 IEU 105 IEU 135

6 5/8 FH 6 5/8 FH 6 5/8 FH 6 5/8 FH

8 8 8 1/4 8 1/2

5 5 4 3/4 4 1/4

44 196 44 196 51 742 65 535

P P P P

7 7/16 7 5/8 7 11/16 7 29/32

1/4 11/32 3/8 31/64

26 810 35 139 37 983 48 204

7 3/8 7 1/2 7 19/32 7 25/32

7/32 9/32 21/64 27/64

24 100 29 552 33 730 42 312

6 5/8

27.70

IEU 75 IEU 95 IEU 105 IEU 135

6 5/8 FH 6 5/8 FH 6 5/8 FH 6 5/8 FH

8 8 1/4 8 1/4 8 1/2

5 4 3/4 4 3/4 4 1/4

44 196 51 742 51 742 65 535

P P P P

7 1/2 7 11/16 7 3/4 8

9/32 3/8 13/32 17/32

29 552 37 983 40 860 52 714

7 13/32 7 9/16 7 21/32 7 27/64

15/64 5/16 23/64 29/64

25 451 32 329 36 556 45 241

Notes: 1

The use of outside diameters (OD) smaller than those listed in the table may be acceptable due to special service requirements.

2

Tool Joint with dimensions shown has lower torsional yield ratio than the 0.80 which is generally used.

3

Recommended make-up torque is based on 72,000 psi stress.

4

In calculation of torsional strengths to tool joints, both new and worn, the bevels of the tool joint shoulders are disregarded. The thickness measurement should be made in the plane of the face from the ID of the counter bore to the outside diameter of the box, disregarding the bevels. 5 Any tool joint with an outside diameter less than API bevel diameter should be provided with a minimum 1/32” depth X 45º bevel on the outside and inside diameter of the box shoulder and outside diameter of the pin shoulder. 6

P=Pin limit, B=Box limit.

*Tool joint diameters specified are required to retain torsional strength in the tool joint comparable to the torsional strength of the attached drill pipe. These should be adequate for all service. Tool joints with torsional strengths considerably below that of the drill pipe may be adequate for much drilling service.

This information has been duplicated in its entirety from API RP 7G Table 10 and is current as of the publication of this Manual. However, it is likely that the data will be updated several times during the life of the equipment. Consult API Recommended Practices or IADC Drilling Manual to be certain that this information is current. 3-16

Revision August 2007