sec2[1] general information

Revision 03.02 2-1

SECTION 2: GENERAL INFORMATION

Specifications Top Drive Model 1050E-500................................................................................................. 2-2

Specifications Hydraulic Power Unit Model 1220 Twin................................................................................ 2-4

Torque vs. Amp Characteristics Imperial Units........................................................................................................................ 2-5

Torque vs. Amp Characteristics Metric Units........................................................................................................................... 2-6

Torque Curve ........................................................................................................................... 2-7 Recommended Make-Up Torque1 Values For Rotary Shouldered Drill Collar Connections.... 2-8

Metric Units - Table 2.1 ....................................................................................................... 2-8 Imperial Units - Table 2.2 .................................................................................................. 2-11

Recommended Minimum OD* and Make-Up Torque of Weld-On Type Tool Joints by Class 2-14 Metric Units - Table 2.3 ..................................................................................................... 2-14 Imperial Units - Table 2.4 .................................................................................................. 2-17

Canrig Model 1050E-500 Top Drive

2-2 Revision 03.02

Specifications Top Drive Model 1050E-500

Static Hoist Rating Elevator Load Path Quill Load Path

500 Tons 454 Tonnes 500 Tons 454 Tonnes

API Bearing Rating 413 Tons 375 Tonnes Electric Motor GE 752 High Torque Shunt Output Power

Continuous Intermittent

1 130 HP 840 KW 1 365 HP 1 020 KW

Gear Ratio 5.000:1 Torque Curve Chart 125-01 Continuous Torque Rating 30 000 ft-lb (40 700 Nm) @ 180 RPM Intermittent Torque Rating 33 300 ft-lb (45 100 Nm) @ 180 RPM Maximum Speed Rating 16 000 ft-lb (21 700 Nm) @ 260 RPM Brake Capacity 30 000 ft-lb 40 700 Nm Maximum Electric Motor Torque (Make-Up Limit is operator adjustable.)

33 300 ft-lb 45 100 Nm

Torque Boost Torque Make-Up Break Out

24 000 ft-lb 32 500 Nm 37 500 ft-lb 50 800 Nm

Maximum Connection B/O Torque (Make-Up Limit is operator adjustable.)

70 800 ft-lb 96 000 Nm

Pipe Handler Orientation Unlimited, remote controlled Pipe Handler Lock 32 positions, remote controlled Back-up Wrench Gripper Diameter Range

5.75 to 9.0 inches. 3.75 to 7.0 inches with alternate die blocks

Back-Up Wrench Maximum Travel 43.25 inches 110 cm Quill Connection 6-5/8 Reg. Water Course Diameter 3.0 inches 7.6 cm Circulating Pressure Rating - Standard 5 000 PSI 34 500 KPa Circulating Pressure Rating - Optional 7 500 PSI 51 700 KPa Floating Quill Travel 8.0 inches 20 cm Link Counterbalance Travel 8.0 inches 20 cm

Section 2: General Information

Revision 03.02 2-3

Specifications Top Drive Model 1050E-500

(Continued from previous page.)

Cooling System STANDARD: Local Blower 15 HP, 2 800 scfm flow (11 KW, 80 m3/min) flowOPTIONAL: Remote Blower 25 HP, 2 800 scfm flow 19 KW, 80 m3/min flow 8 inch (20 cm) diameter blower hose

Lubrication System 2 HP, 4 GPM flow 1.5 KW, 15 l/min flow Hydraulic Requirement 12 GPM flow 45 l/min flow

2 350 PSI 16 200 KPa Pressure compensated control (see HPU Specifications)

Electrical Power Max. continuous armature current Max. intermittent armature current Max. armature voltage Field Supply

GE 752 High Torque Shunt Motor 1 250 Amps 1 435 Amps 750 VDC 60, 40, 30 Amps

Weight (without blocks) 28 000 lb 12 700 Kg


2-4 Revision 03.02

Specifications Hydraulic Power Unit Model 1220 Twin

Style Twin

Power Rating (per unit) 20 HP 15 KW

Pumps (Quantity: 2) Axial piston, pressure compensated, variable displacement

Pressure 2 350 PSI 16 000 KPa

Flow (per unit) 13 GPM 49 l/min

Motors (Quantity: 2) 20 HP (15 KW), 1 750 RPM, TEFC, 460 or 600 V, 60 Hz

Reservoir Capacity Horizontal Configuration Vertical Configuration 60 US gal 225 litres 77 US gal 290 litres

Filtration 10 micron absolute, pressure and return

Circulation Pumps (Quantity: 2) Gear type, 5 GPM (19 l/min)

Cooling Air to oil 5 HP capacity at 77F temp rise 3.7 KW capacity at 25C temp rise

Other features Safety pressure relief System pressure gauge Back-pressure check valves Tank fill filtration system Suction strainers Reservoir sight gauge Filter indicators Temperature alarm Oil level alarm Stainless steel reservoir

Dimensions: Length Width Height

Horizontal Configuration Vertical Configuration 69 inches 175 cm 47 inches 120 cm 36 inches 91 cm 29 inches 72 cm 60 inches 152 cm 87 inches 220 cm

Weight: Dry Wet

Horizontal Configuration Vertical Configuration 1 565 lbs. 710 Kg 1 600 lbs. 725 Kg 1 965 lbs. 890 Kg 1 965 lbs. 890 Kg


Revision 01.09 2-5

Torque vs. Amp CharacteristicsImperial Units

GE 752 High Torque Shunt Motor - 1 130 HPVentilation = 2 800 scfmGear Ratio = 5.000 : 1

Quill Torque (ft-lb)Armature Current

(Amps) Low Speed60 AmpField Current

Medium Speed40 Amp

Field Current

High Speed30 Amp

Field Current0 0 0 0

50 1 000 1 000 1 000100 2 100 2 000 2 000150 3 400 3 100 3 000200 4 700 4 200 4 000250 6 000 5 400 4 900300 7 300 6 500 5 800350 8 600 7 600 6 800400 9 800 8 800 7 800450 11 100 9 800 8 700500 12 400 10 900 9 600550 13 600 12 000 10 500600 14 800 13 000 11 400650 16 100 14 000 12 200700 17 300 15 100 13 000750 18 500 16 100 13 800800 19 700 17 100 14 600850 20 900 18 000 15 300900 22 000 19 000 16 000950 23 200 19 800 16 700

1 000 24 400 20 800 17 4001 050 25 500 21 600 18 0001 100 26 600 22 400 18 6001 150 27 800 23 300 19 2001 200 28 900 24 100 19 8001 250 30 000 24 900 20 3001 300 31 100 25 700 20 8001 350 32 200 26 500 21 3001 400 33 300 27 200 21 8001 450 34 400 28 000 22 200

x-500-HSH


Revision 01.092-6

Torque vs. Amp CharacteristicsMetric Units

GE 752 High Torque Shunt Motor - 840 KWVentilation = 79 m3/min

Gear Ratio = 5.000 : 1

Quill Torque (Nm)Armature Current

(Amps) Low Speed60 AmpField Current

Medium Speed40 Amp

Field Current

High Speed30 Amp

Field Current

0 0 0 050 1 400 1 400 1 400

100 2 800 2 700 2 700150 4 600 4 200 4 000200 6 400 5 800 5 400250 8 100 7 300 6 600300 9 900 8 800 7 900350 11 600 10 300 9 200400 13 400 11 900 10 500450 15 100 13 300 11 800500 16 800 14 800 13 000550 18 500 16 200 14 300600 20 100 17 600 15 500650 21 800 19 000 16 600700 23 500 20 500 17 700750 25 100 21 800 18 700800 26 700 23 200 19 800850 28 300 24 400 20 700900 29 900 25 700 21 700950 31 500 26 900 22 600

1 000 33 000 28 100 23 6001 050 34 600 29 300 24 4001 100 36 100 30 400 25 2001 150 37 600 31 600 26 0001 200 39 100 32 700 26 8001 250 40 600 33 800 27 5001 300 42 100 34 800 28 3001 350 43 600 35 900 28 9001 400 45 100 36 900 29 5001 450 46 600 38 000 30 100

x-500-HSH


Revision 01.09 2-7

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2-8 Revision 03.02

API RP 7G Recommended Make-Up Torque1 Values For Rotary Shouldered Drill Collar Connections

Metric Units - Table 2.1 (See footnotes for use of this table on page 2-10.)

1 2 3 4 5 6 7 8 9 10 11 12 13 Connection Minimum Make-up Torque N/m2

Bore of Drill Collar, millimeters Size, mm Type OD, mm 25.4 31.8 38.1 44.5 50.8 57.2 63.5 71.4 76.2 95.3

API NC 23 76.20 *3 469 *3 469 * 3 469 79.38 *4 605 *4 605 3 661 82.55 5 532 4 684 3 661

60.33 Regular 76.20 *3 099 *3 099 2 419 79.38 *4 188 3 560 2 419 82.55 4 543 3 560 2 419

73.03 PAC3 76.20 *5 251 *5 251 4 047 79.38 *6 868 5 741 4 047 82.55 7 200 5 741 4 047

60.33 API IF 88.90 *6 370 *6 370 5 113 API NC 26 95.25 7 608 6 456 5 113

73.03 Regular 88.90 *5 308 *5 308 *5 308 95.25 7 974 6 847 5 535 98.43 7 974 6 847 5 535

73.03 Slim Hole

73.03 Extra Hole 95.25 *5 655 *5 655 *5 655 88.90 Dbl. Streamline 98.43 *7 402 *7 402 *7 402 73.03 Mod. Open 104.78 *11 146 *11 146 10 280

73.03 API IF 98.43 *6 417 *6 417 *6 417 *6 417 API NC 31 104.78 *10 220 *10 220 *10 220 9 478

88.90 Regular 104.78 *8 942 *8 942 *8 942 *8 942 7 862 107.95 *10 906 *10 906 *10 906 9 840 7 862 114.30 14 481 13 158 11 609 9 840 7 862

88.90 Slim Hole 107.95 *12 251 *12 251 11 287 9 478 7 456 114.30 14 226 12 872 11 287 9 478 7 456

API NC 35 114.30 *12 500 *12 500 *12 500 10 249 120.65 16 974 14 972 12 726 10 249 127.00 16 974 14 972 12 726 10 249

88.90 Extra Hole 107.95 *7 138 *7 138 *7 138 7 138 101.60 Slim Hole 114.30 *11 726 *11 726 *11 726 11 494

88.90 Mod. Open 120.65 *16 698 16 324 14 029 11 494 127.00 18 370 16 324 14 029 11 494 133.35 18 370 16 324 14 029 11 494

88.90 API IF 120.65 *13 811 *13 811 *13 811 *13 811 11 500 API NC 38 127.00 *19 291 *19 291 17 850 15 181 11 500

114.30 Slim Hole 133.35 22 414 20 251 17 850 15 181 11 500 139.70 22 414 20 251 17 850 15 181 11 500

88.90 H-904 120.65 *12 151 *12 151 *12 151 *12 151 *12 151 127.00 *17 694 *17 694 *17 694 *17 694 14 394 133.35 23 641 23 413 20 934 18 188 14 394 139.70 25 616 23 413 20 934 18 188 14 394

101.60 Full Hole 127.00 *15 089 *15 089 *15 089 *15 089 *15 089 API NC 40 133.35 *21 146 *21 146 *21 146 20 702 16 769

101.60 Mod. Open 139.70 27 639 26 119 23 550 20 702 16 769 114.30 Dbl. Streamline 146.05 28 405 26 119 23 550 20 702 16 769

152.40 28 405 26 119 23 550 20 702 16 769

H-904 133.35 *17 412 *17 412 *17 412 *17 412 *17 412 139.70 *24 066 *24 066 *24 066 *24 066 22 869 146.05 *31 160 *31 160 30 030 27 028 22 869 152.40 35 139 32 737 30 030 27 028 22 869 158.75 35 139 32 737 30 030 27 028 22 869

114.30 API Regular 139.70 *21 542 *21 542 *21 542 *21 542 *21 542 146.05 *28 502 *28 502 *28 502 27 108 22 998 152.40 35 138 32 758 30 079 27 108 22 998 158.75 35 138 32 758 30 079 27 108 22 998

API NC 44 146.05 *28 898 *28 898 *28 898 *28 898 25 117 152.40 *36 584 35 280 32 491 29 398 25 117 158.75 37 756 35 280 32 491 29 398 25 117 165.10 37 756 35 280 32 491 29 398 25 117

114.30 API Full Hole 139.70 *17 942 *17 942 *17 942 *17 942 *17 942 146.05 *25 059 *25 059 *25 059 *25 059 24 756 152.40 *32 646 *32 646 30 465 27 551 24 756 158.75 37 748 34 951 30 465 27 551 24 756 165.10 37 748 34 951 30 465 27 551 24 756

(Continues on following page.)


Revision 03.02 2-9


Metric Units - Table 2.1 (Continued from previous page. See footnotes for use of this table on page 2-10.)

1 2 3 4 5 6 7 8 9 10 Minimum Make-up Torque N/m2 Connection

Bore of Drill Collar, millimeters Size, mm Type OD, mm 57.2 63.5 71.4 76.2 82.6 88.9 95.3

114.30 Extra Hole 146.05 *24 532 *24 532 *24 532 *24 532 API NC 46 152.40 *32 393 *32 393 31 015 28 090

101.60 API IF 158.75 38 753 35 510 31 015 28 090 114.30 Semi IF 165.10 38 753 35 510 31 015 28 090 127.00 Dbl. Streamline 171.45 38 753 35 510 31 015 28 090 114.30 Mod. Open

114.30 H-904 146.05 *24 920 *24 920 *24 920 *24 920 152.40 *32 751 *32 751 32 029 29 114 158.75 39 736 36 507 32 029 29 114 165.10 39 736 36 507 32 029 29 114 171.45 39 736 36 507 32 029 29 114

127.00 H-904 158.75 *35 073 *35 073 *35 073 *35 073 33 175 165.10 *44 111 *44 111 40 660 37 572 33 175 171.45 48 809 45 397 40 660 37 572 33 175 177.80 48 809 45 397 40 660 37 572 33 175

114.30 API IF 158.75 *31 815 *31 815 *31 815 *31 815 *31 815 API NC 50 165.10 *41 046 *41 046 *41 046 *41 046 36 892

127.00 Extra Hole 171.45 *50 814 49 545 44 639 41 443 36 892 127.00 Mod. Open 177.80 53 078 49 545 44 639 41 443 36 892 139.70 Dbl. Streamline 184.15 53 078 49 545 44 639 41 443 36 892 127.00 Semi IF 190.50 53 078 49 545 44 639 41 453 36 892

139.70 H-904 171.45 *47 725 *47 725 *47 725 47 218 42 570 177.80 *58 076 55 482 50 481 47 218 42 570 184.15 59 080 55 482 50 481 47 218 42 570 190.50 59 080 55 482 50 481 47 218 42 570

139.70 API Regular 171.45 *44 174 *44 174 *44 174 *44 174 42 175 177.80 *54 516 *54 516 50 113 46 839 42 175 184.15 58 751 55 135 50 113 46 839 42 175 190.50 58 751 55 135 50 113 46 839 42 175

139.70 API Full Hole 177.80 *45 310 *45 310 *45 310 *45 310 *45 310 184.15 *56 700 *56 700 *56 700 *56 700 *56 700 190.50 *68 681 *68 681 66 047 62 498 57 440 196.85 75 394 71 483 66 047 62 498 57 440

API NC 56 184.15 *56 009 *56 009 *56 009 *56 009 190.50 *67 850 66 690 63 175 58 166 196.85 72 075 66 690 63 175 58 166 203.20 72 075 66 690 63 175 58 166

168.28 API Regular 190.50 *64 170 *64 170 *64 170 *64 170 196.85 *76 932 73 778 70 124 64 912 203.20 79 375 73 778 70 124 64 912 209.55 79 375 73 778 70 124 64 912

168.28 H-904 190.50 *64 322 *64 322 *64 322 *64 322 196.85 *77 044 *77 044 74 169 68 949 203.20 83 424 77 826 74 169 68 949 209.55 83 424 77 826 74 169 68 949

API NC 61 203.20 *76 246 *76 246 *76 246 *76 246 209.55 *90 501 *90 501 *90 501 85 226 215.90 100 503 94 594 90 734 85 226 222.25 100 503 94 594 90 734 85 226 228.60 100 503 94 594 90 734 85 226

139.70 API IF 203.20 *78 335 *78 335 *78 335 *78 335 *78 335 209.55 *92 845 *92 845 *92 845 87 656 81 634 215.90 103 208 97 193 93 264 87 656 81 634 222.25 103 208 97 193 93 264 87 656 81 634 228.60 103 208 97 193 93 264 87 656 81 634 234.95 103 208 97 193 93 264 87 656 81 634

168.28 API Full Hole 215.90 *93 752 *93 752 *93 752 *93 752 *93 752 92 915 222.25 *110 009 *110 009 *110 009 106 084 99 717 92 915 228.60 122 509 116 161 112 011 106 084 99 717 92 915 234.95 122 509 116 161 112 011 106 084 99 717 92 915 241.30 122 509 116 161 112 011 106 084 99 717 92 915

API NC 70 228.60 *104 805 *104 805 *104 805 *104 805 *104 805 *104 805 234.95 *122 813 *122 813 *122 813 *122 813 *122 813 *122 813 241.30 141 556 141 556 141 556 139 831 133 064 125 831 247.65 157 261 150 527 146 124 139 831 133 064 125 831 254.00 157 261 150 527 146 124 139 831 133 064 125 831 260.35 157 261 150 527 146 124 139 831 133 064 125 831

API NC 77 254.00 *149 632 *149 632 *149 632 *149 632 *149 632 *149 632 260.35 *171 563 *171 563 *171 563 *171 563 *171 563 *171 563 266.70 194 299 194 299 194 299 194 295 186 870 178 926 273.05 213 393 206 019 201 193 194 295 186 870 178 926 279.40 213 393 206 019 201 193 194 295 186 870 178 926

177.80 H-904 203.20 *73 927 *73 927 *73 927 *73 927 *73 927 *73 927 209.55 *88 150 *88 150 *88 150 *88 150 84 323 77 976 215.90 *103 003 99 667 95 793 90 264 84 323 77 976



2-10 Revision 03.02


Metric Units - Table 2.1 (Continued from previous page. See footnotes for use of this table.)

1 2 3 4 5 6 7 8 9 10 Minimum Make-up Torque N/m2 Connection

Bore of Drill Collar, millimeters Size, mm Type OD, mm 57.2 63.5 71.4 76.2 82.5 88.9 95.3

193.68 API Regular 215.90 *83 536 *83 536 *83 536 *83 536 *83 536 *83 536 222.25 *99 810 *99 810 *99 810 *99 810 *99 810 *99 810 228.60 *116 783 *116 783 *116 783 116 478 109 998 103 074 234.95 133 184 126 728 122 506 116 478 109 998 103 074 241.30 133 184 126 728 122 506 116 478 109 998 103 074

193.68 H-904 228.60 *100 983 *100 983 *100 983 *100 983 *100 983 *100 983 234.95 *118 946 *118 946 *118 946 *118 946 *118 946 *118 946 241.30 *137 620 *137 620 *137 620 *137 620 *137 620 133 162

219.08 API Regular 254.00 *151 224 *151 224 *151 224 *151 224 *151 224 *151 224 260.35 *173 239 *173 239 *173 239 *173 239 *173 239 172 922 266.70 *196 064 *196 064 195 188 188 290 180 865 172 922

219.08 H-904 260.35 *156 946 *156 946 *156 946 *156 946 *156 946 *156 946 266.70 *179 877 *179 877 *179 877 *179 877 *179 877 *179 877

177.80 H-904 222.25 *94 128 *94 128 93 016 86 915 80 395 (with low torque face) 228.60 102 667 98 692 93 016 86 915 80 395

193.68 API Regular 234.95 *101 096 *101 096 *101 096 *101 096 (with low torque face) 241.30 *119 578 *119 578 114 038 106 891 247.65 126 944 120 725 114 038 106 891 254.00 126 944 120 725 114 038 106 891

193.68 H-904 247.65 *126 775 *126 775 *126 775 *126 775 *126 775 (with low torque face) 254.00 *146 958 *146 958 *146 958 144 068 136 646 260.35 161 966 157 456 151 007 144 068 136 646 266.70 161 966 157 456 151 007 144 068 136 646

219.08 API Regular 273.05 *156 117 *156 117 *156 117 *156 117 (with low torque face) 279.40 *180 719 *180 719 *180 719 *180 719 285.75 204 153 196 981 189 258 180 995

219.08 H-904 273.05 *128 564 *128 564 *128 564 *128 564 (with low torque face) 279.40 *153 210 *153 210 *153 210 *153 210

285.75 *178 688 *178 688 *178 688 *178 688

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. 1Basis 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. 2Normal torque range is tabulated value plus 10%. Higher torque values may be used in extreme conditions. 3Make-up torque for 2 7/8 PAC connection is based on 87 500 psi stress and other factors listed in footnote 1. 4Make-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 03.02 2-11

API RP 7G Recommended Make-Up Torque1 Values For Rotary Shouldered Drill Collars

Imperial Units - Table 2.2 (See footnotes for use of this table on Page 2-13.)

1 2 3 4 5 6 7 8 9 10 11 12 13 Connection Minimum Make-up Torque ft-lb2

Bore of Drill Collar, inches Size, in. Type OD, in. 1 1 1/4 1 1/2 1 3/4 2 2 1/4 2 1/2 2 13/16 3 3 3/4

API NC 23 3 *2 508 *2 508 *2 508 3 1/8 *3 330 *3 330 2 647 3 1/4 4 000 3 387 2 647

2 3/8 Regular 3 *2 241 *2 241 1 749 3 1/8 *3 028 2 574 1 749 3 1/4 3 285 2 574 1 749

2 7/8 PAC3 3 *3 797 *3 797 2 926 3 1/8 *4 966 4 151 2 926 3 1/4 5 206 4 151 2 926

2 3/8 API IF 3 1/2 *4 606 *4 606 3 697 API NC 26 3 3/4 5 501 4 668 3 697

2 7/8 Regular 3 1/2 *3 838 *3 838 *3 838 3 3/4 5 766 4 951 4 002 3 7/8 5 766 4 951 4 002

2 7/8 Slim Hole

2 7/8 Extra Hole 3 3/4 *4 089 *4 089 *4 089 3 1/2 Dbl. Streamline 3 7/8 *5 352 *5 352 *5 352 2 7/8 Mod. Open 4 1/8 *8 059 *8 059 7 433

2 7/8 API IF 3 7/8 *4 640 *4 640 *4 640 *4 640 API NC 31 4 1/8 *7 390 *7 390 *7 390 6 853

3 1/2 Regular 4 1/8 *6 466 *6 466 *6 466 *6 466 5 685 4 1/4 *7 886 *7 886 *7 886 7 115 5 685 4 1/2 10 471 9 514 8 394 7 115 5 685

3 1/2 Slim Hole 4 1/4 *8 858 *8 858 8 161 6 853 5 391 4 1/2 10 286 9 307 8 161 6 853 5 391

API NC 35 4 1/2 *9 038 *9 038 *9 038 7 411 4 3/4 12 273 10 826 9 202 7 411 5 12 273 10 826 9 202 7 411

3 1/2 Extra Hole 4 1/4 *5 161 *5 161 *5 161 *5 161 4 Slim Hole 4 1/2 *8 479 *8 479 *8 479 8 311 3 1/2 Mod. Open 4 3/4 *12 074 11 803 10 144 8 311 5 13 283 11 803 10 144 8 311 5 1/4 13 283 11 803 10 144 8 311

3 1/2 API IF 4 3/4 *9 986 *9 986 *9 986 *9 986 8 315 API NC 38 5 *13 949 *13 949 12 907 10 977 8 315 4 1/2 Slim Hole 5 1/4 16 207 14 643 12 907 10 977 8 315 5 1/2 16 207 14 643 12 907 10 977 8 315

3 1/2 H-904 4 3/4 *8 786 *8 786 *8 786 *8 786 *8 786 5 *12 794 *12 794 *12 794 *12 794 10 408 5 1/4 *17 094 16 929 15 137 13 151 10 408 5 1/2 18 522 16 929 15 137 13 151 10 408

4 Full Hole 5 *10 910 *10 910 *10 910 *10 910 *10 910 API NC 40 5 1/4 *15 290 *15 290 *15 290 14 969 12 125 4 Mod. Open 5 1/2 *19 985 18 886 17 028 14 969 12 125 4 1/2 Dbl. Streamline 5 3/4 20 539 18 886 17 028 14 969 12 125 6 20 539 18 886 17 028 14 969 12 125

H-904 5 1/4 *12 590 *12 590 *12 590 *12 590 *12 590 5 1/2 *17 401 *17 401 *17 401 *17 401 16 536 5 3/4 *22 531 *22 531 21 714 19 543 16 536 6 25 408 23 671 21 714 19 543 16 536 6 1/4 25 408 23 671 21 714 19 543 16 536

4 1/2 API Regular 5 1/2 *15 576 *15 576 *15 576 *15 576 *15 576 5 3/4 *20 609 *20 609 *20 609 19 601 16 629 6 25 407 23 686 21 749 19 601 16 629 6 1/4 25 407 23 686 21 749 19 601 16 629

API NC 44 5 3/4 *20 895 *20 895 *20 895 *20 895 18 161 6 *26 453 25 510 23 493 21 257 18 161 6 1/4 27 300 25 510 23 493 21 257 18 161 6 1/2 27 300 25 510 23 493 21 257 18 161

4 1/2 API Full Hole 5 1/2 *12 973 *12 973 *12 973 *12 973 *12 973 5 3/4 *18 119 *18 119 *18 119 *18 119 17 900 6 *23 605 *23 605 23 028 19 921 17 900 6 1/4 27 294 25 272 22 028 19 921 17 900 6 1/2 27 294 25 272 22 028 19 921 17 900



2-12 Revision 03.02


Imperial Units - Table 2.2 (Continued from previous page. See footnotes for use of this table on Page 2-13.)

1 2 3 4 5 6 7 8 9 10 Minimum Make-up Torque ft-lb2 Connection

Bore of Drill Collar, inches Size, in. Type OD, in. 2 1/4 2 1/2 2 13/16 3 3 1/4 3 1/2 3 3/4

4 1/2 Extra Hole 5 3/4 *17 738 *17 738 *17 738 *17 738 API NC 46 6 *23 422 *23 422 22 426 20 311 4 API IF 6 1/4 28 021 25 676 22 426 20 311 4 1/2 Semi IF 6 1/2 28 021 25 676 22 426 20 311 5 Dbl. Streamline 6 3/4 28 021 25 676 22 426 20 311 4 1/2 Mod. Open

4 1/2 H-904 5 3/4 *18 019 *18 019 *18 019 *18 019 6 *23 681 *23 681 23 159 21 051 6 1/4 28 732 26 397 23 159 21 051 6 1/2 28 732 26 397 23 159 21 051 6 3/4 28 732 26 397 23 159 21 051

5 H-904 6 1/4 *25 360 *25 360 *25 360 *25 360 23 988 6 1/2 *31 895 *31 895 29 400 27 167 23 988 6 3/4 35 292 32 825 29 400 27 167 23 988 7 35 292 32 825 29 400 27 167 23 988

4 1/2 API IF 6 1/4 *23 004 *23 004 *23 004 *23 004 *23 004 API NC 50 6 1/2 *29 679 *29 679 *29 679 *29 679 26 675 5 Extra Hole 6 3/4 *36 742 35 824 32 277 29 966 26 675 5 Mod. Open 7 38 379 35 824 32 277 29 966 26 675 5 1/2 Dbl. Streamline 7 1/4 38 379 35 824 32 277 29 966 26 675 5 Semi IF 7 1/2 38 379 35 824 32 277 29 973 26 675

5 1/2 H-904 6 3/4 *34 508 *34 508 *34 508 34 142 30 781 7 *41 993 40 117 36 501 34 142 30 781 7 1/4 42 719 40 117 36 501 34 142 30 781 7 1/2 42 719 40 117 36 501 34 142 30 781

5 1/2 API Regular 6 3/4 *31 941 *31 941 *31 941 *31 941 30 495 7 *39 419 *39 419 36 235 33 868 30 495 7 1/4 42 481 39 866 36 235 33 868 30 495 7 1/2 42 481 39 866 36 235 33 868 30 495

5 1/2 API Full Hole 7 *32 762 *32 762 *32 762 *32 762 *32 762 7 1/4 *40 998 *40 998 *40 998 *40 998 *40 998 7 1/2 *49 661 *49 661 47 756 45 190 41 533 7 3/4 54 515 51 687 47 756 45 190 41 533

API NC 56 7 1/4/ *40 498 *40 498 *40 498 *40 498 7 1/2 *49 060 48 221 45 680 42 058 7 3/4 52 115 48 221 45 680 42 058 8 52 115 48 221 45 680 42 058

6 5/8 API Regular 7 1/2 *46 399 *46 399 *46 399 *46 399 7 3/4 *55 627 53 346 50 704 46 936 8 57 393 53 346 50 704 46 936 8 1/4 57 393 53 346 50 704 46 936

6 5/8 H-904 7 1/2 *46 509 *46 509 *46 509 *46 509 7 3/4 *55 708 *55 708 53 629 49 855 8 60 321 56 273 53 629 49 855 8 1/4 60 321 56 273 53 629 49 855

API NC61 8 *55 131 *55 131 *55 131 *55 131 8 1/4 *65 438 *65 438 *65 438 61 624 8 1/2 72 670 68 398 65 607 61 624 8 3/4 72 670 68 398 65 607 61 624 9 72 670 68 398 65 607 61 624

5 1/2 API IF 8 *56 641 *56 641 *56 641 *56 641 *56 641 8 1/4 *67 133 *67 133 *67 133 63 381 59 027 8 1/2 74 626 70 277 67436 63 381 59 027 8 3/4 74 626 70 277 67436 63 381 59 027 9 74 626 70 277 67436 63 381 59 027 9 1/4 74 626 70 277 67436 63 381 59 027

6 5/8 API Full Hole 8 1/2 *67 789 *67 789 *67 789 *67 789 *67 789 67 184 8 3/4 *79 544 *79 544 *79 544 76 706 72 102 67 184 9 88 582 83 992 80 991 76 706 72 102 67 184

9 1/4 88 582 83 992 80 991 76 706 72 102 67 184 9 1/2 88 582 83 992 80 991 76 706 72 102 67 184

API NC 70 9 *75 781 *75 781 *75 781 *75 781 *75 781 *75 781 9 1/4 *88 802 *88 802 *88 802 *88 802 *88 802 *88 802 9 1/2 *102 354 *102 354 *102 354 101 107 96 214 90 984 9 3/4 113 710 108 841 105 657 101 107 96 214 90 984 10 113 710 108 841 105 657 101 107 96 214 90 984 10 1/4 113 710 108 841 105 657 101 107 96 214 90 984

API NC77 10 *108 194 *108 194 *108 194 *108 194 *108 194 *108 194 10 1/4 *124 051 *124 051 *124 051 *124 051 *124 051 *124 051 10 1/2 *140 491 *140 491 *140 491 140 488 135 119 129 375 10 3/4 154 297 148 965 145 476 140 488 135 119 129 375 11 154 297 148 965 145 476 140 488 135 119 129 375

7 H-904 8 *53 454 *53 454 *53 454 *53 454 *53 454 *53 454 8 1/4 *63 738 *63 738 *63 738 *63 738 60 971 56 382 8 1/2 *74 478 72 066 69 265 65 267 60 971 56 382



Revision 03.02 2-13


Imperial Units - Table 2.2 (Continued from previous page. See footnotes for use of this table.)

1 2 3 4 5 6 7 8 9 10 Minimum Make-up Torque ft-lb2 Connection

Bore of Drill Collar, inches Size, in. Type OD, in. 2 1/4 2 1/2 2 13/16 3 3 1/4 3 1/2 3 3/4

7 5/8 API Regular 8 1/2 *60 402 *60 402 *60 402 *60 402 *60 402 *60 402 8 3/4 *72 169 *72 169 *72 169 *72 169 *72 169 *72 169 9 *84 442 *84 442 *84 442 84 221 79 536 74 529 9 1/4 96 301 91 633 88 580 84 221 79 536 74 529 9 1/2 96 301 91 633 88 580 84 221 79 536 74 5297 5/8 H-904 9 *73 017 *73 017 *73 017 *73 017 *73 017 *73 017 9 1/4 *86 006 *86 006 *86 006 *86 006 *86 006 *86 006 9 1/2 *99 508 *99 508 *99 508 *99 508 *99 508 96 2858 5/8 API Regular 10 *109 345 *109 345 *109 345 *109 345 *109 345 *109 345 10 1/4 *125 263 *125 263 *125 263 *125 263 *125 263 125 034 10 1/2 *141 767 *141 767 141 134 136 146 130 777 125 0348 5/8 H-904 10 1/4 *113 482 *113 482 *113 482 *113 482 *113 482 *113 482 10 1/2 *130 063 *130 063 *130 063 *130 063 *130 063 *130 0637 H-904 8 3/4 *68 061 *68 061 67 257 62 845 58 131 (with low torque face) 9 74 235 71 361 67 257 62 845 58 1317 5/8 API Regular 9 1/4 *73 099 *73 099 *73 099 *73 099 (with low torque face) 9 1/2 *86 463 *86 463 82 457 77 289 9 3/4 91 789 87 292 82 457 77 289 10 91 789 87 292 82 457 77 2897 5/8 H-904 9 3/4 *91 667 *91 667 *91 667 *91 667 *91 667 (with low torque face) 10 *106 260 *106 260 *106 260 104 171 98 804 10 1/4 117 112 113 851 109188 104 171 98 804 10 1/2 117 112 113 851 109188 104 171 98 8048 5/8 API Regular 10 3/4 *112 883 *112 883 *112 883 *112 883 (with low torque face) 11 *130 672 *130 672 *130 672 *130 672 11 1/4 147 616 142 430 136 846 130 8718 5/8 H-904 10 3/4 *92 960 *92 960 *92 960 *92 960 (with low torque face) 11 *110 781 *110 781 *110 781 *110 781 11 1/4 *129 203 *129 203 *129 203 *129 203

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. 1Basis 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. 2Normal torque range is tabulated value plus 10%. Higher torque values may be used in extreme conditions. 3Make-up torque for 2 7/8 PAC connection is based on 87 500 psi stress and other factors listed in footnote 1. 4Make-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.


2-14 Revision 03.02

API RP 7G 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 2-16.)

1 2 3 4 5 6 7 8 9 10 11 12 13 Drill Pipe New Tool Joint Data Premium Class Class 2

Nom Size, mm

NomWt. Kg/m

Type Upset and

Grade

Connection New OD mm

New ID mm

Make-up Torque6

mm

Min OD Tool Joint

mm.

Min Box Shoulder

with Eccentric

Wear mm

Make-up Torque for

Min OD Tool Joint

N-m

Min OD Tool Joint

mm

Min Box Shoulder

with Eccentric

Wear mm

Make-up Torque for

Min OD Tool Joint

N-m

60.33 0.67 EU 75 NC 26 85.73 44.45 5,705 B 79.38 1.19 2,690 78.58 0.79 2,336 0.67 EU 75 W.O. 85.73 50.80 3,576 P 77.79 1.59 2,758 76.99 1.19 2,415 0.67 EU 75 2 3/8 ONLW 79.38 50.80 3,752 P 76.20 1.59 2,531 75.41 1.19 2,198 0.67 EU 75 2 3/8 SL-H90 82.55 50.80 4,251 P 75.41 1.59 2,760 74.61 1.19 2,387

60.33 0.92 IU 75 2 3/8 PAC2 73.03 34.93 3,890 P 70.64 3.57 3,395 69.06 2.78 2,842 0.92 EU 75 NC 26 85.73 44.45 5,705 B 80.96 1.98 3,412 80.17 1.59 3,048 0.92 EU 75 2 3/8 SL-H90 82.55 50.80 4,251 P 76.99 2.38 3,525 75.41 1.59 2,760 0.92 EU 75 2 3/8 OHSW 82.55 44.45 5,381 B 77.79 2.38 3,214 76.99 1.98 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

60.33 0.92 EU 105 NC 262 85.73 44.45 5,705 B 83.34 3.18 4,535 82.55 2.78 4,156

73.03 0.95 EU 75 NC 31 104.78 53.98 9,850 P 93.66 1.98 4,362 254.79 1.59 3,878 0.95 EU 75 2 7/8 WO 104.78 61.91 5,972 P 92.08 1.98 4,448 91.28 1.59 3,978 0.95 EU 75 2 7/8 OHLW2 95.25 61.91 4,634 P 88.90 2.78 4,560 87.31 1.98 3,687 0.95 EU 75 2 7/8 SL-H90 98.43 61.91 6,327 P 88.90 2.38 4,698 87.31 1.59 3,687

73.03 1.44 EU 75 NC 31 104.78 53.98 9,850 P 96.84 3.57 6,358 95.25 2.78 5,348 1.44 IU 75 2 7/8 XH 107.95 47.63 11,021 P 94.46 3.57 6,026 92.87 2.78 5,067 1.44 IU 75 NC 262 85.73 44.45 5,705 B 85.73 4.37 5,705 84.93 3.97 5,309 1.44 EU 75 2 7/8 OHSW2 98.43 54.77 7,288 P 91.28 3.97 5,910 90.49 2.78 5,450 1.44 EU 75 2 7/8 SL-H90 98.43 54.77 9,367 P 91.28 3.57 6,264 89.69 2.78 5,214 1.44 IU 75 2 7/8 PAC2 79.38 38.10 4,756 P 79.38 5.95 4,756 79.38 5.95 4,756

73.03 1.44 EU 95 NC 31 104.78 50.80 10,951 P 99.22 4.76 7,919 97.63 3.97 6,872 1.44 EU 95 2 7/8 SL-H902 98.43 54.77 9,367 P 93.66 4.76 7,886 92.08 3.97 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 EU 75 NC 38 120.65 76.20 10,633 P 111.92 3.18 7,984 110.33 2.38 6,634 1.31 EU 75 NC 38 120.65 68.26 15,025 P 111.92 3.18 7,984 110.33 2.38 6,634 1.31 EU 75 3 1/2 OHLW 120.65 76.20 9,982 P 108.74 3.18 7,385 107.95 2.78 6,732 1.31 EU 75 3 1/2 SL-H90 117.48 76.20 10,489 P 106.36 2.78 7,636 105.57 2.38 6,919

88.90 1.84 EU 75 NC 38 120.65 68.26 15,025 P 114.30 4.37 10,060 112.71 3.57 8,669 1.84 IU 75 NC 312 104.78 53.98 9,850 P 101.60 5.95 9,533 100.01 5.16 8,450 1.84 EU 75 3 1/2 OHSW 120.65 68.26 14,365 P 111.92 4.76 10,065 110.33 3.97 8,712 1.84 EU 75 3 1/2 H90 133.35 69.85 19,777 P 115.09 3.18 9,770 114.30 2.78 8,972 1.84 EU 95 NC 38 127.00 65.09 16,867 P 116.68 5.56 12,201 115.09 4.76 10,767 1.84 EU 95 3 1/2 SL-H902 117.48 68.26 15,402 P 111.13 5.16 12,090 109.54 4.37 10,576 1.84 EU 95 3 1/2 H90 133.35 69.85 19,777 P 117.48 4.37 12,206 115.89 3.57 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 EU 135 NC 40 136.53 61.91 24,836 P 127.00 7.14 17,383 124.62 5.95 14,892 1.84 EU 135 NC 38 127.00 53.98 22,002 P 122.24 8.33 17,445 119.86 7.14 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 EU 105 NC 38 127.00 53.98 22,002 P 119.86 7.14 15,154 117.48 5.95 12,928 2.14 EU 105 NC 40 133.35 65.09 23,035 P 125.41 6.35 15,715 123.03 5.16 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 EU 75 NC 46 152.40 82.55 27,902 P 132.56 2.78 10,847 130.97 1.98 8,956 1.64 EU 75 4 WO 146.05 87.31 23,905 P 132.56 2.78 10,847 130.97 1.98 8,956 1.64 EU 75 4 OHLW 133.35 88.11 18,236 P 127.00 3.57 10,879 125.41 2.78 9,118 1.64 IU 75 4 H90 139.70 71.44 29,353 P 123.83 2.78 10,552 123.03 2.38 9,628



Revision 03.02 2-15

API RP 7G 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 2-16.)


Nom Size mm.

NomWt. Kg/m

Type Upset and

Grade


New ID mm

Make-up Torque6

mm

Min OD Tool Joint

mm.

Min Box Shoulder

with Eccentric

Wear mm

Make-up Torque for

Min OD Tool Joint

N-m

Min OD Tool Joint

mm

Min Box Shoulder

with Eccentric

Wear mm

Make-up Torque for

Min OD Tool Joint

N-m

101.60 1.94 IU 75 NC 40 133.35 71.44 19,489 P 122.24 4.76 12,471 120.65 3.97 10,894 1.94 EU 75 NC 46 152.40 82.55 27,902 P 134.14 3.57 12,769 132.56 2.78 10,847 1.94 IU 75 4 SH2 117.48 71.44 12,588 P 112.71 5.95 12,146 111.13 5.16 10,811 1.94 EU 75 4 OHSW 139.70 0.00 22,571 P 128.59 4.37 12,628 127.00 3.57 10,841 1.94 IU 75 4 H90 139.70 76.20 29,353 P 125.41 3.57 12,428 123.83 2.78 10,552

101.60 1.94 IU 95 NC40 139.70 68.26 21,304 P 125.41 6.35 15,715 123.03 5.16 13,270 1.94 EU 95 NC 46 152.40 82.55 27,902 P 136.53 4.76 15,715 134.94 3.97 13,743 1.94 IU 95 4 H90 139.70 71.44 29,353 P 127.79 4.76 15,303 126.21 3.97 13,378

101.60 1.94 IU 105 NC40 133.35 61.91 24,988 P 127.00 7.14 17,383 124.62 5.95 14,892 1.94 EU 105 NC 46 152.40 82.55 27,902 P 138.11 5.56 17,720 135.73 4.37 14,725 1.94 IU 105 4 H90 139.70 71.44 29,353 P 129.38 5.56 17,261 127.79 4.76 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 IU 75 NC40 133.35 68.26 21,304 P 123.83 5.56 14,078 121.44 4.37 11,678 2.17 EU 75 NC 46 152.40 82.55 27,902 P 134.94 3.97 13,743 133.35 3.18 11,804 2.17 IU 75 4 H90 139.70 71.44 29,353 P 126.21 3.97 13,378 124.62 3.18 11,486

101.60 2.17 IU 95 NC40 139.70 61.91 24,988 P 127.00 7.14 17,383 124.62 5.95 14,892 2.17 EU 95 NC 46 152.40 76.20 27,902 P 138.11 5.56 17,720 135.73 4.37 14,725 2.17 IU 95 4 H90 139.70 71.44 29,353 P 129.38 5.56 17,261 127.79 4.76 15,303

101.60 2.17 EU 105 NC 46 152.40 76.20 32,553 P 138.91 5.95 18,736 137.32 5.16 16,714 2.17 IU 105 4 H90 139.70 71.44 29,353 P 130.97 6.35 19,254 128.59 5.16 16,278

101.60 2.17 IU 135 NC 46 152.40 66.68 37,316 B 143.67 8.33 25,009 140.49 6.75 20,793 2.17 EU 135 NC 46 152.40 73.03 34,738 P 143.67 8.33 25,009 140.49 6.75 20,793

114.30 2.30 IEU 75 4 1/2 FH 152.40 76.20 28,860 P 136.53 5.16 16,769 134.14 3.97 13,930 2.30 IEU 75 NC 46 158.75 82.55 28,208 P 137.32 5.16 16,714 135.73 4.37 14,725 2.30 IEU 75 4 1/2 OHSW 149.23 95.25 22,607 P 138.11 5.16 16,405 136.53 4.37 14,349 2.30 EU 75 NC 50 168.28 95.25 31,582 P 145.26 3.97 16,029 144.46 3.57 14,899 2.30 IEU 75 4 1/2 H90 152.40 82.55 32,300 P 135.73 4.76 16,893 134.14 3.97 14,718

114.30 2.30 IEU 95 4 1/2 FH 152.40 69.85 32,975 P 139.70 6.75 20,669 137.32 5.56 17,731 2.30 IEU 95 NC 46 158.75 82.55 28,208 P 140.49 6.75 20,793 138.11 5.56 17,720 2.30 EU 95 NC 50 168.28 95.25 31,582 P 148.43 5.56 20,643 146.84 4.76 18,318 2.30 IEU 95 4 1/2 H90 152.40 76.20 37,467 P 138.91 6.35 21,355 136.53 5.16 18,120


114.30 2.30 IEU 135 NC 46 158.75 69.85 37,235 P 146.84 9.92 29,361 143.67 8.33 25,009 2.30 EU 135 NC 50 168.28 88.90 37,446 P 153.99 8.33 29,067 151.61 7.14 25,402



114.30 2.77 IEU 105 NC 46 158.75 63.50 41,183 P 145.26 9.13 27,168 142.88 7.94 23,941 2.77 EU 105 NC 50 168.28 88.90 37,446 P 153.19 7.94 27,836 150.02 6.35 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 IEU 95 NC 50 168.28 88.90 37,446 P 153.19 7.94 27,836 150.81 6.75 24,198 2.70 IEU 95 5 H90 165.10 82.55 42,989 P 148.43 7.54 27,469 146.05 6.35 23,671



2-16 Revision 03.02


Metric Units - Table 2.3 (Continued from previous page. See footnotes for use of this table.)


Nom Size mm.

NomWt. kg/m

Type Upset and

Grade


New ID mm

Make-up Torque6

mm

Min OD Tool Joint

mm.

Min Box Shoulder

with Eccentric

Wear mm

Make-up Torque for

Min OD Tool Joint

N-m

Min OD Tool Joint

mm

Min Box Shoulder

with Eccentric

Wear mm

Make-up Torque for

Min OD Tool Joint

N-m

127.00 2.70 IEU 105 NC 50 168.28 82.55 42,908 P 154.78 8.73 30,307 152.40 7.54 26,614 2.70 IEU 105 5 H90 165.10 76.20 48,459 P 150.02 8.33 30,048 147.64 7.14 26,194

127.00 2.70 IEU 135 NC 50 168.28 69.85 52,615 P 160.34 11.51 39,251 157.16 9.92 34,084 2.70 IEU 135 5 1/2 FH 184.15 88.90 60,147 P 171.45 9.53 39,743 168.28 7.94 33,762

127.00 3.54 IEU 75 NC 50 168.28 88.90 37,446 P 153.19 7.94 27,836 150.81 6.75 24,198 3.54 IEU 75 5 1/2 FH 177.80 88.90 52,197 B 165.10 6.35 27,944 162.72 5.16 23,687

127.00 3.54 IEU 95 NC 50 168.28 76.20 47,962 P 157.96 10.32 35,362 154.78 8.73 30,307 3.54 IEU 95 5 1/2 FH 177.80 88.90 52,197 B 169.07 8.33 35,243 166.69 7.14 30,833

127.00 3.54 IEU 105 NC 50 168.28 69.85 52,615 P 159.54 11.11 37,945 156.37 9.53 32,816 3.54 IEU 105 5 1/2 FH 184.15 88.90 60,147 P 170.66 9.13 38,233 168.28 7.94 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 IEU 95 5 1/2 FH 177.80 95.25 52,197 B 168.28 7.94 33,762 165.89 6.75 29,383 3.03 IEU 95 5 1/2 H90 177.80 88.90 49,033 P 157.16 8.33 33,765 154.78 7.14 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 IEU 75 6 5/8 FH 203.20 127.00 61,123 P 188.91 6.35 37,078 187.33 5.56 33,330 0.00 IEU 95 6 5/8 FH 203.20 127.00 61,123 P 193.68 8.73 48,597 190.50 7.14 40,870 0.00 IEU 105 6 5/8 FH 209.55 120.65 71,559 P 195.26 9.53 52,530 192.88 8.33 46,649 0.00 IEU 135 6 5/8 FH 215.90 107.95 90,635 P 200.82 12.30 66,666 197.64 10.72 58,517

168.28 3.83 IEU 75 6 5/8 FH 203.20 127.00 61,123 P 190.50 7.14 40,870 188.12 5.95 35,199 0.00 IEU 95 6 5/8 FH 209.55 120.65 71,559 P 195.26 9.53 52,530 192.09 7.94 44,711 0.00 IEU 105 6 5/8 FH 209.55 120.65 71,559 P 196.85 10.32 56,509 194.47 9.13 50,557 0.00 IEU 135 6 5/8 FH 215.90 107.95 90,635 P 203.20 13.49 72,903 188.52 11.51 62,568

Notes:

1The use of outside diameters (OD) smaller than those listed in the table may be acceptable due to special service requirements. 2Tool Joint with dimensions shown has lower torsional yield ratio than the 0.80 which is generally used. 3Recommended make-up torque is based on 72,000 psi stress. 4In 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 45 bevel on the outside and inside diameter of the box shoulder and outside diameter of the pin shoulder. 6P=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 03.02 2-17


Imperial Units - Table 2.4 (See footnotes for use of this table on Page 2-19.)


Nom Size,

in.

NomWt. Lb/ft

Type Upset and

Grade

Connection New OD in

New ID in

Make-up Torque6

in

Min OD Tool Joint

in.

Min Box Shoulder

with Eccentric

Wear in

Make-up Torque for

Min OD Tool Joint

ft-lb

Min OD Tool Joint

in

Min Box Shoulder

with Eccentric

Wear in

Make-up Torque for

Min OD Tool Joint

ft-lb

2 3/8 4.85 EU 75 NC 26 3 3/8 1 3/4 4,125 B 3 1/8 3/64 1,945 3 3/32 1/32 1,689 4.85 EU 75 W.O. 3 3/8 2 2,586 P 3 1/16 1/16 1,994 3 1/32 3/64 1,746 4.85 EU 75 2 3/8 ONLW 3 1/8 2 2,713 P 3 1/16 1,830 2 31/32 3/64 1,589 4.85 EU 75 2 3/8 SL-H90 3 1/4 2 3,074 P 2 31/32 1/16 1,996 2 15/16 3/64 1,726

2 3/8 6.65 IU 75 2 3/8 PAC2 2 7/8 1 3/8 2,813 P 2 25/32 9/64 2,455 2 23/32 7/64 2,055 6.65 EU 75 NC 26 3 3/8 1 3/4 4,125 B 3 3/16 5/64 2,467 3 5/32 1/16 2,204 6.65 EU 75 2 3/8 SL-H90 3 1/4 2 3,074 P 3 1/32 3/32 2,549 2 31/32 1/16 1,996 6.65 EU 75 2 3/8 OHSW 3 1/4 1 3/4 3,891 B 3 1/16 3/32 2,324 3 1/32 5/64 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 3/8 6.65 EU 105 NC 262 3 3/8 1 3/4 4,125 B 3 9/32 1/8 3,279 3 1/4 7/64 3,005

2 7/8 6.85 EU 75 NC 31 4 1/8 2 1/8 7,122 P 3 11/16 5/64 3,154 10 1/32 1/16 2,804 6.85 EU 75 2 7/8 WO 4 1/8 2 7/16 4,318 P 3 5/8 5/64 3,216 3 19/32 1/16 2,876 6.85 EU 75 2 7/8 OHLW2 3 3/4 2 7/16 3,351 P 3 1/2 7/64 3,297 3 7/16 5/64 2,666 6.85 EU 75 2 7/8 SL-H90 3 7/8 2 7/16 4,575 P 3 1/2 3/32 3,397 3 7/16 1/16 2,666

2 7/8 10.40 EU 75 NC 31 4 1/8 2 1/8 7,122 P 3 13/16 9/64 4,597 3 3/4 7/64 3,867 10.40 IU 75 2 7/8 XH 4 1/4 1 7/8 7,969 P 3 23/32 9/64 4,357 3 21/32 7/64 3,664 10.40 IU 75 NC 262 3 3/8 1 3/4 4,125 B 3 3/8 11/64 4,125 3 11/32 5/32 3,839 10.40 EU 75 2 7/8 OHSW2 3 7/8 2 5/32 5,270 P 3 19/32 5/32 4,273 3 9/16 7/64 3,941 10.40 EU 75 2 7/8 SL-H90 3 7/8 2 5/32 6,773 P 3 19/32 9/64 4,529 3 17/32 7/64 3,770 10.40 IU 75 2 7/8 PAC2 3 1/8 1 1/2 3,439 P 3 1/8 15/64 3,439 3 1/8 15/64 3,439

2 7/8 10.40 EU 95 NC 31 4 1/8 2 7,918 P 3 29/32 3/16 5,726 3 27/32 5/32 4,969 10.40 EU 95 2 7/8 SL-H902 3 7/8 2 5/32 6,773 P 3 11/16 3/16 5,702 3 5/8 5/32 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 EU 75 NC 38 4 3/4 3 7,688 P 4 13/32 1/8 5,773 4 11/32 3/32 4,797 9.50 EU 75 NC 38 4 3/4 2 11/16 10,864 P 4 13/32 1/8 5,773 4 11/32 3/32 4,797 9.50 EU 75 3 1/2 OHLW 4 3/4 3 7,218 P 4 9/32 1/8 5,340 4 1/4 7/64 4,868 9.50 EU 75 3 1/2 SL-H90 4 5/8 3 7,584 P 4 3/16 7/64 5,521 4 5/32 3/32 5,003

3 1/2 13.30 EU 75 NC 38 4 3/4 2 11/16 10,864 P 4 1/2 11/64 7,274 4 7/16 9/64 6,268 13.30 IU 75 NC 312 4 1/8 2 1/8 7,122 P 4 15/64 6,893 3 15/16 13/64 6,110 13.30 EU 75 3 1/2 OHSW 4 3/4 2 11/16 10,387 P 4 13/32 3/16 7,278 4 11/32 5/32 6,299 13.30 EU 75 3 1/2 H90 5 1/4 2 3/4 14,300 P 4 17/32 1/8 7,064 4 1/2 7/64 6,487 13.30 EU 95 NC 38 5 2 9/16 12,196 P 4 19/32 7/32 8,822 4 17/32 3/16 7,785 13.30 EU 95 3 1/2 SL-H902 4 5/8 2 11/16 11,137 P 4 3/8 13/64 8,742 4 5/16 11/64 7,647 13.30 EU 95 3 1/2 H90 5 1/4 2 3/4 14,300 P 4 5/8 11/64 8,826 4 9/16 9/64 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 EU 135 NC 40 5 3/8 2 7/16 17,958 P 5 9/32 12,569 4 29/32 15/64 10,768 13.30 EU 135 NC 38 5 2 1/8 15,909 P 4 13/16 21/64 12,614 4 23/32 9/32 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 EU 105 NC 38 5 2 1/8 15,909 P 4 23/32 9/32 10,957 4 5/8 15/64 9,348 15.50 EU 105 NC 40 5 1/4 2 9/16 16,656 P 4 15/16 1/4 11,363 4 27/32 13/64 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 EU 75 NC 46 6 3 1/4 20,175 P 5 7/32 7/64 7,843 5 5/32 5/64 6,476 11.85 EU 75 4 WO 5 3/4 3 7/16 17,285 P 5 7/32 7/64 7,843 5 5/32 5/64 6,476 11.85 EU 75 4 OHLW 5 1/4 3 15/32 13,186 P 5 9/64 7,866 4 15/16 7/64 6,593 11.85 IU 75 4 H90 5 1/2 2 13/16 21,224 P 4 7/8 7/64 7,630 4 27/32 3/32 6,962



2-18 Revision 03.02


Imperial Units - Table 2.4 (Continued from the previous page. See footnotes for use of this table on page 2-19.)


Nom Size in.

NomWt. Lb/ft

Type Upset and

Grade


New ID in

Make-up Torque6

in

Min OD Tool Joint

in.

Min Box Shoulder

with Eccentric

Wear in

Make-up Torque for

Min OD Tool Joint

ft-lb

Min OD Tool Joint

in

Min Box Shoulder

with Eccentric

Wear in

Make-up Torque for

Min OD Tool Joint

ft-lb

4 14.00 IU 75 NC 40 5 1/4 2 13/16 14,092 P 4 13/16 3/16 9,017 4 3/4 5/32 7,877 14.00 EU 75 NC 46 6 3 1/4 20,175 P 5 9/32 9/64 9,233 5 7/32 7/64 7,843 14.00 IU 75 4 SH2 4 5/8 2 13/16 9,102 P 4 7/16 15/64 8,782 4 3/8 13/64 7,817 14.00 EU 75 4 OHSW 5 1/2 16,320 P 5 1/16 11/64 9,131 5 9/64 7,839 14.00 IU 75 4 H90 5 1/2 3 21,224 P 4 15/16 9/64 8,986 4 7/8 7/64 7,630

4 14.00 IU 95 NC40 5 1/2 2 11/16 15,404 P 4 15/16 1/4 11,363 4 27/32 13/64 9,595 14.00 EU 95 NC 46 6 3 1/4 20,175 P 5 3/8 3/16 11,363 5 5/16 5/32 9,937 14.00 IU 95 4 H90 5 1/2 2 13/16 21,224 P 5 1/32 3/16 11,065 4 31/32 5/32 9,673

4 14.00 IU 105 NC40 5 1/4 2 7/16 18,068 P 5 9/32 12,569 4 29/32 15/64 10,768 14.00 EU 105 NC 46 6 3 1/4 20,175 P 5 7/16 7/32 12,813 5 11/32 11/64 10,647 14.00 IU 105 4 H90 5 1/2 2 13/16 21,224 P 5 3/32 7/32 12,481 5 1/32 3/16 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 IU 75 NC40 5 1/4 2 11/16 15,404 P 4 7/8 7/32 10,179 4 25/32 11/64 8,444 15.70 EU 75 NC 46 6 3 1/4 20,175 P 5 5/16 5/32 9,937 5 1/4 1/8 8,535 15.70 IU 75 4 H90 5 1/2 2 13/16 21,224 P 4 31/32 5/32 9,673 4 29/32 1/8 8,305

4 15.70 IU 95 NC40 5 1/2 2 7/16 18,068 P 5 9/32 12,569 4 29/32 15/64 10,768 15.70 EU 95 NC 46 6 3 20,175 P 5 7/16 7/32 12,813 5 11/32 11/64 10,647 15.70 IU 95 4 H90 5 1/2 2 13/16 21,224 P 5 3/32 7/32 12,481 5 1/32 3/16 11,065

4 15.70 EU 105 NC 46 6 3 23,538 P 5 15/32 15/64 13,547 5 13/32 13/64 12,085 15.70 IU 105 4 H90 5 1/2 2 13/16 21,224 P 5 5/32 1/4 13,922 5 1/16 13/64 11,770

4 15.70 IU 135 NC 46 6 2 5/8 26,982 B 5 21/32 21/64 18,083 5 17/32 17/64 15,035 15.70 EU 135 NC 46 6 2 7/8 25,118 P 5 21/32 21/64 18,083 5 17/32 17/64 15,035

4 1/2 16.60 IEU 75 4 1/2 FH 6 3 20,868 P 5 3/8 13/64 12,125 5 9/32 5/32 10,072 16.60 IEU 75 NC 46 6 1/4 3 1/4 20,396 P 5 13/32 13/64 12,085 5 11/32 11/64 10,647 16.60 IEU 75 4 1/2 OHSW 5 7/8 3 3/4 16,346 P 5 7/16 13/64 11,862 5 3/8 11/64 10,375 16.60 EU 75 NC 50 6 5/8 3 3/4 22,836 P 5 23/32 5/32 11,590 5 11/16 9/64 10,773 16.60 IEU 75 4 1/2 H90 6 3 1/4 23,355 P 5 11/32 3/16 12,215 5 9/32 5/32 10,642

4 1/2 16.60 IEU 95 4 1/2 FH 6 2 3/4 23,843 P 5 1/2 17/64 14,945 5 13/32 7/32 12,821 16.60 IEU 95 NC 46 6 1/4 3 1/4 20,396 P 5 17/32 17/64 15,035 5 7/16 7/32 12,813 16.60 EU 95 NC 50 6 5/8 3 3/4 22,836 P 5 27/32 7/32 14,926 5 25/32 3/16 13,245 16.60 IEU 95 4 1/2 H90 6 3 27,091 P 5 15/32 1/4 15,441 5 3/8 13/64 13,102

4 1/2 16.60 IEU 105 4 1/2 FH 6 2 3/4 23,843 P 5 9/16 19/64 16,391 5 15/32 1/4 14,231 16.60 IEU 105 NC 46 6 1/4 3 23,795 P 5 19/32 19/64 16,546 5 1/2 1/4 14,288 16.60 EU 105 NC 50 6 5/8 3 3/4 22,836 P 5 29/32 1/4 16,633 5 13/16 13/64 14,082 16.60 IEU 105 4 1/2 H90 6 3 27,091 P 5 1/2 17/64 16,264 5 7/16 15/64 14,625

4 1/2 16.60 IEU 135 NC 46 6 1/4 2 3/4 26,923 P 5 25/32 25/64 21,230 5 21/32 21/64 18,083 16.60 EU 135 NC 50 6 5/8 3 1/2 27,076 P 6 1/16 21/64 21,017 5 31/32 9/32 18,367

4 1/2 20.00 IEU 75 4 1/2 FH 6 3 20,868 P 5 15/32 1/4 14,231 5 3/8 13/64 12,125 20.00 IEU 75 NC 46 6 1/4 3 23,795 P 5 1/2 1/4 14,288 5 13/32 13/64 12,085 20.00 EU 75 NC 50 6 5/8 3 5/8 24,993 P 5 13/16 13/64 14,082 5 3/4 11/64 12,415 20.00 IEU 75 4 1/2 H90 6 3 27,091 P 5 13/32 7/32 13,815 5 11/32 3/16 12,215

4 1/2 20.00 IEU 95 4 1/2 FH 6 2 1/2 26,559 P 5 5/8 21/64 17,861 5 17/32 9/32 15,665 20.00 IEU 95 NC 46 6 1/4 2 3/4 26,923 P 5 21/32 21/64 18,083 5 9/16 9/32 15,787 20.00 EU 95 NC 50 6 5/8 3 1/2 27,076 P 5 15/16 17/64 17,497 5 7/8 15/64 15,776 20.00 IEU 95 4 1/2 H90 6 3 27,091 P 5 9/16 19/64 17,929 5 15/32 1/4 15,441

4 1/2 20.00 IEU 105 NC 46 6 1/4 2 1/2 29,778 P 5 23/32 23/64 19,644 5 5/8 5/16 17,311 20.00 EU 105 NC 50 6 5/8 3 1/2 27,076 P 6 1/32 5/16 20,127 5 29/32 1/4 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 IEU 95 NC 50 6 5/8 3 1/2 27,076 P 6 1/32 5/16 20,127 5 15/16 17/64 17,497 19.50 IEU 95 5 H90 6 1/2 3 1/4 31,084 P 5 27/32 19/64 19,862 5 3/4 1/4 17,116



Revision 03.02 2-19


Imperial Units - Table 2.4 (Continued from previous page. See footnotes for use of this table.)


Nom Size in.

NomWt. Lb/ft

Type Upset and

Grade


New ID in

Make-up Torque6

in

Min OD Tool Joint

in.

Min Box Shoulder

with Eccentric

Wear in

Make-up Torque for

Min OD Tool Joint

ft-lb

Min OD Tool Joint

in

Min Box Shoulder

with Eccentric

Wear in

Make-up Torque for

Min OD Tool Joint

ft-lb

5 19.50 IEU 105 NC 50 6 5/8 3 1/4 31 025 P 6 3/32 11/32 21 914 6 19/64 19 244 19.50 IEU 105 5 H90 6 1/2 3 35 039 P 5 29/32 21/64 21 727 5 13/16 9/32 18 940

5 19.50 IEU 135 NC 50 6 5/8 2 3/4 38 044 P 6 5/16 29/64 28 381 6 3/16 25/64 24 645 19.50 IEU 135 5 1/2 FH 7 1/4 3 1/2 43 490 P 6 3/4 3/8 28 737 6 5/8 5/16 24 412

5 25.60 IEU 75 NC 50 6 5/8 3 1/2 27 076 P 6 1/32 5/16 20 127 5 15/16 17/64 17 497 25.60 IEU 75 5 1/2 FH 7 3 1/2 37 742 B 6 1/2 1/4 20 205 6 13/32 13/64 17 127

5 25.60 IEU 95 NC 50 6 5/8 3 34 680 P 6 7/32 13/32 25 569 6 3/32 11/32 21 914 25.60 IEU 95 5 1/2 FH 7 3 1/2 37 742 B 6 21/32 21/64 25 483 6 9/16 9/32 22 294

5 25.60 IEU 105 NC 50 6 5/8 2 3/4 38 044 P 6 9/32 7/16 27 437 6 5/32 3/8 23 728 25.60 IEU 105 5 1/2 FH 7 1/4 3 1/2 43 490 P 6 23/32 23/64 27 645 6 5/8 5/16 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 IEU 95 5 1/2 FH 7 3 3/4 37 742 B 6 5/8 5/16 24 412 6 17/32 17/64 21 246 21.90 IEU 95 5 1/2 H90 7 3 1/2 35 454 P 6 3/16 21/64 24 414 6 3/32 9/32 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 6 5/8 FH 8 5 44 196 P 7 7/16 1/4 26 810 7 3/8 7/32 24 100 IEU 95 6 5/8 FH 8 5 44 196 P 7 5/8 11/32 35 139 7 1/2 9/32 29 552 IEU 105 6 5/8 FH 8 1/4 4 3/4 51 742 P 7 11/16 3/8 37 983 7 19/32 21/64 33 730 IEU 135 6 5/8 FH 8 1/2 4 1/4 65 535 P 7 29/32 31/64 48 204 7 25/32 27/64 42 312

6 5/8 27.70 IEU 75 6 5/8 FH 8 5 44 196 P 7 1/2 9/32 29 552 7 13/32 15/64 25 451 IEU 95 6 5/8 FH 8 1/4 4 3/4 51 742 P 7 11/16 3/8 37 983 7 9/16 5/16 32 329 IEU 105 6 5/8 FH 8 1/4 4 3/4 51 742 P 7 3/4 13/32 40 860 7 21/32 23/64 36 556 IEU 135 6 5/8 FH 8 1/2 4 1/4 65 535 P 8 17/32 52 714 7 27/64 29/64 45 241

Notes:

1The use of outside diameters (OD) smaller than those listed in the table may be acceptable due to special service requirements. 2Tool Joint with dimensions shown has lower torsional yield ratio than the 0.80 which is generally used. 3Recommended make-up torque is based on 72,000 psi stress. 4In 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 45 bevel on the outside and inside diameter of the box shoulder and outside diameter of the pin shoulder. 6P=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.


2-20 Revision 03.02

WelcomeTable of ContentsSection 1: How to Use This ManualSection 2: General InformationSpecificationsTop Drive Model 1050E-500SpecificationsHydraulic Power Unit Model 1220 TwinTorque vs. Amp CharacteristicsImperial UnitsTorque vs. Amp CharacteristicsMetric UnitsTorque CurveRecommended Make-Up Torque1 Values For Rotary Shouldered Drill Collar ConnectionsMetric Units - Table 2.1Imperial Units - Table 2.2

Recommended Minimum OD* and Make-Up Torque of Weld-On Type Tool Joints by ClassMetric Units - Table 2.3Imperial Units - Table 2.4

Section 3: Operating InstructionsSection 4: Maintenance and ServiceSection 5: Optional EquipmentSection 6: PartsSection 7: Certifications

sec2[1] general information

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