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Oil HDD Drill Pipe

Oil HDD Drill Pipe

This product has been discontinued and removed from our shelves.

Brief Introductions of Oil HDD Drill Pipe

We offer oil field equipments including oil drill pipe and heavy weight drill pipe. Our drill pipe can be used with portable drilling rigs for water well drilling, mineral prospecting, seismic shot hole drilling, etc.

Features of Oil HDD Drill Pipe

1) Smooth finish, easy operation and high performance.
2) Made of quality raw materials: highly durable, corrosion resistant and excellent finish.
3) Flexibility, torsional property, shock resistance and excellent adhensive force.

Designation Pipe body Tool joint
Nom-inal size Nom-inal weight Grade Upset type OD Ddp (mm) Wall thick-ness t (mm) RSC type OD of PIN AND BOX d (mm) ID of Pin d(mm) Bevel Dia. of Pin and Box Shoulder DF(mm) Pin tong LPB(mm) Box tong LPB(mm) OD of upset neck DTE/DPE (mm) Torsion Ration, Pin to Drill pipe body
2 3/8 6.65 E X G EU 60.32 7.11 NC26 85.7 85.7 85.7 45.45 45.45 45.45 82.95 82.95 82.95 177.8 177.8 177.8 203.2 203.2 203.2 65.09 65.09 65.09 1.1 0.87 0.79
2 7/8 10.4 E X G S EU 73.02 9.19 NC31 104.8 104.8 111.1 53.98 50.8 50.8 41.28 100.41 100.41 100.41 100.41 177.8 177.8 177.8 177.8 228.6 228.6 228.6 228.6 80.96 80.96 80.96 80.96 1.03 0.9 0.82 0.82
3 1/2 13.3 E X G S EU 88.9 9.35 NC38 120.7 127 127 127 68.26 65.09 61.91 53.98 116.28 116.28 116.28 116.28 203.2 203.2 203.2 203.2 266.7 266.7 266.7 266.7 98.43 98.43 98.43 98.43 0.98 0.87 0.86 0.8
E X G 11.4
127 127 127 65.09 61.91 53.98 116.28 116.28 116.28 203.2 203.2 203.2 266.7 266.7 266.7 98.43 98.43 98.43 0.97 0.83 0.9
15.5 S NC40 139.7 57.15 127.4 177.8 254 98.43 0.87
4 14 E X G S IU 101.6 8.38 133.4 133.4 139.7 139.7 71.44 68.26 61.91 50.8 127.4 127.4 127.4 127.4 177.8 177.8 177.8 177.8 254 254 254 254 106.36 106.36 106.36 106.36 1.01 0.86 0.93 0.87
E X G S EU NC46 152.4 152.4 152.4 152.4 82.55 82.55 82.55 76.2 145.26 145.26 145.26 145.26 177.8 177.8 177.8 177.8 254 254 254 254 114.3 114.3 114.3 114.3 1.43 1.13 1.02 0.94
4 1/2 16.6 E X G S IEU 114.3 8.56 158.8 158.8 158.8 158.8 82.55 72.6 76.2 69.85 145.26 145.26 145.26 145.26 177.8 177.8 177.8 177.8 254 254 254 254 119.06 119.06 119.06 119.06 1.09 1.01 0.91 0.81
20 E X G S 10.92 158.75 158.75 158.75 158.75 76.2 69.85 63.5 57.15 145.3 145.3 145.3 145.3 177.8 177.8 177.8 177.8 254 254 254 254 119.07 119.07 119.07 119.07 1.07 0.96 0.96 0.81
16.6 E X G S EU 8.56 NC50 168.28 168.28 168.28 168.28 95.25 95.25 95.25 88.9 154.0 154.0 154.0 154.0 177.8 177.8 177.8 177.8 254 254 254 254 127.0 127.0 127.0 127.0 1.23 0.97 0.88 0.81
20 E X G S 10.92 168.28 168.28 168.28 168.28 92.08 88.9 88.9 76.2 154.0 154.0 154.0 154.0 177.8 177.8 177.8 177.8 254 254 254 254 127.0 127.0 127.0 127.0 1.07 0.96 0.96 0.81
5 19.5 E X G S IEU 127 9.19 168.28 168.28 168.28 168.28 95.25 88.9 82.5 69.85 154.0 154.0 154.0 154.0 177.8 177.8 177.8 177.8 254 254 254 254 130.18 130.18 130.18 130.18 1.23 0.97 0.88 0.81
25.6 E X G S 12.7 168.28 168.28 168.28 88.9 76.2 69.85 154.0 154.0 154.0 177.8 177.8 177.8 254 254 254 130.18 130.18 130.18 1.02 0.96 0.86 0.87
19.5 E X G S 9.19 5 1/2FH 177.8 177.8 177.8 184.15 95.25 95.25 95.25 88.9 170.7 170.7 170.7 170.7 203.2 203.2 203.2 203.2 254 254 254 254 130.18 130.18 130.18 130.18 1.53 1.21 1.09 0.98
25.6 E X G S 12.7 177.8 177.8 184.15 184.15 88.9 88.9 88.9 82.55 170.7 170.7 170.7 170.7 203.2 203.2 203.2 203.2 254 254 254 254 130.18 130.18 130.18 130.18 1.21 0.95 0.99 0.83
5 1/2 21.9 E X G S 139.7 9.17 177.8 177.8 184.15 190.5 101.6 95.25 88.9 76.2 170.7 170.7 170.7 180.2 203.2 203.2 203.2 203.2 254 254 254 254 144.46 144.46 144.46 144.46 1.11 0.98 1.02 0.96
24.7 E X G S 10.54 177.8 184.15 184.15 190.5 101.6 88.9 88.9 76.2 170.7 170.7 170.7 180.2 203.2 203.2 203.2 203.2 254 254 254 254 144.46 144.46 144.46 144.46 0.99 1.01 0.92 0.86
6 5/8 25.2 E X G S 168.3 8.38 65/8FH 203.2 203.2 209.55 215.9 127.00 127.00 120.65 107.95 195.7 195.7 195.7 195.7 203.2 203.2 203.2 203.2 279.4 279.4 279.4 279.4 176.21 176.21 176.21 176.21 1.04 0.82 0.87 0.86
27.7 E X G S 9.19 203.20 209.55 209.55 215.90 127.00 120.65 120.65 107.95 195.7 195.7 195.7 195.7 203.2 203.2 203.2 203.2 279.4 279.4 279.4 279.4 176.21 176.21 176.21 176.21 0.96 0.89 0.81 0.80
Parameters of Heavy Weight HDD Drill Pipe
Spec (in) HDD Drill Pipe Tool Joint Weight of Single Piece
External D (mm) Internal d (mm) Thickened External D (mm) External D (mm) Internal d (mm) Diameter of Bevel DF
Central End
3-1/2 88.9 54.2 116.3 98.4 NC38 127 55.6 116.3 312
4 101.6 65.1 114.3 106.4 NC40 133.4 68.3

4-1/2 114.3 69.9 127 119.1 NC46 158.8 73

5 127 76.2 139.7 130.2 NC50 168.3 77.8

5-1/2 139.7 92.1 152.4 144.5 5-1/2FH 184.2 88.9