Drill Pipe Specifications

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R-C-2023-10-06T184943.094
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Drill Pipe Information

 

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Drill pipe is hollow, thick-walled piping that transmits drilling fluid and torque through the wellbore to the drill bit on a drilling rig. It is manufactured to withstand severe internal and external pressure, distortion, bending, and vibration as it both rotates and lifts the bottom hole assembly (BHA). Drill pipe is threaded on each end in a section of pipe referred to as the tool joint. It is manufactured, sampled, tested, and inspected in accordance with standard specifications such as the American Petroleum Institute (API).

 

 

Drill Pipe Specifications
Pipe Tool Joint
Size OD, Nominal Weight, Upset Type Grade Wall Thickness, ID, Connection Type OD, ID, Pin Tong Space*, Box Tong Space*,
in. lb/ft in. in. in. in. in. in.
2 3/8 6.65 EU E-75 0.28 1.815 NC26 3 3/8 1 3/4 9 10
X-95 0.28 1.815 NC26 3 3/8 1 3/4 9 10
G-105 0.28 1.815 NC26 3 3/8 1 3/4 9 10
S-135 0.28 1.815 NC26 3 5/8 1 3/4 9 10
2 7/8 10.4 EU E-75 0.362 2.151 NC31 4 1/8 2 1/8 9 11
X-95 0.362 2.151 NC31 4 1/8 2 9 11
G-105 0.362 2.151 NC31 4 1/8 2 9 11
S-135 0.362 2.151 NC31 4 3/8 1 5/8 9 11
3 1/2 13.3 EU E-75 0.368 2.764 NC38 4 3/4 2 11/16 10 12 1/2
X-95 0.368 2.764 NC38 5 2  9/16 10 12 1/2
G-105 0.368 2.764 NC38 5 2  7/16 10 12 1/2
S-135 0.368 2.764 NC38 5 2 1/8 10 12 1/2
15.5 EU E-75 0.449 2.602 NC38 5 2  9/16 10 12 1/2
X-95 0.449 2.602 NC38 5 2  7/16 10 12 1/2
G-105 0.449 2.602 NC38 5 2 1/8 10 12 1/2
S-135 0.449 2.602 NC40 5 1/2 2 1/4 9 12
4 14 IU E-75 0.33 3.34 NC40 5 1/4 2-13/16 9 12
X-95 0.33 3.34 NC40 5 1/4 2 11/16 9 12
G-105 0.33 3.34 NC40 5 1/2 2  7/16 9 12
S-135 0.33 3.34 NC40 5 1/2 2  7/16 9 12
EU E-75 0.33 3.34 NC46 6 3 1/4 9 12
X-95 0.33 3.34 NC46 6 3 1/4 9 12
G-105 0.33 3.34 NC46 6 3 1/4 9 12
S-135 0.33 3.34 NC46 6 3 9 12
15.7 IU E-75 0.38 3.24 NC40 5 1/4 2 11/16 9 12
X-95 0.38 3.24 NC40 5 1/4 2  7/16 9 12
G-105 0.38 3.24 NC40 5 1/2 2  7/16 9 12
S-135 0.38 3.24 NC40 5 1/2 2 9 12
EU E-75 0.38 3.24 NC46 6 3 1/4 9 12
X-95 0.38 3.24 NC46 6 3 1/4 9 12
G-105 0.38 3.24 NC46 6 3 1/4 9 12
S-135 0.38 3.24 NC46 6 3 9 12
4 1/2 16.6 IEU E-75 0.337 3.826 NC46 6 1/4 3 9 12
X-95 0.337 3.826 NC46 6 1/4 3 1/4 9 12
G-105 0.337 3.826 NC46 6 1/4 3 9 12
S-135 0.337 3.826 NC46 6 1/4 2 3/4 9 12
EU E-75 0.337 3.826 NC50 6 5/8 3 3/4 9 12
X-95 0.337 3.826 NC50 6 5/8 3 3/4 9 12
G-105 0.337 3.826 NC50 6 5/8 3 3/4 9 12
S-135 0.337 3.826 NC50 6 5/8 3 1/2 9 12
20 IEU E-75 0.43 3.64 NC46 6 1/4 3 9 12
X-95 0.43 3.64 NC46 6 1/4 2 3/4 9 12
G-105 0.43 3.64 NC46 6 1/4 2 1/2 9 12
S-135 0.43 3.64 NC46 6 1/4 2 1/4 9 12
EU E-75 0.43 3.64 NC50 6 5/8 3 5/8 9 12
X-95 0.43 3.64 NC50 6 5/8 3 1/2 9 12
G-105 0.43 3.64 NC50 6 5/8 3 1/2 9 12
S-135 0.43 3.64 NC50 6 5/8 3 9 12
5 19.5 IEU E-75 0.362 4.276 NC50 6 5/8 3 3/4 9 12
X-95 0.362 4.276 NC50 6 5/8 3 1/2 9 12
G-105 0.362 4.276 NC50 6 5/8 3 1/4 9 12
S-135 0.362 4.276 NC50 6 5/8 2 3/4 9 12
E-75 0.362 4.276 5-1/2 FH 7 3 3/4 10 12
X-95 0.362 4.276 5-1/2 FH 7 3 3/4 10 12
G-105 0.362 4.276 5-1/2 FH 7 3 3/4 10 12
S-135 0.362 4.276 5-1/2 FH 7 1/4 3 1/2 10 12
25.6 IEU E-75 0.5 4 NC50 6 5/8 3 1/2 9 12
X-95 0.5 4 NC50 6 5/8 3 9 12
G-105 0.5 4 NC50 6 5/8 2 3/4 9 12
S-135 0.5 4 NC50 6 5/8 2 3/4 9 12
E-75 0.5 4 5-1/2 FH 7 3 1/2 10 12
X-95 0.5 4 5-1/2 FH 7 3 1/2 10 12
G-105 0.5 4 5-1/2 FH 7 1/4 3 1/2 10 12
S-135 0.5 4 5-1/2 FH 7 1/4 3 1/4 10 12
5 1/2 21.9 IEU E-75 0.361 4.778 5-1/2 FH 7 4 10 12
X-95 0.361 4.778 5-1/2 FH 7 3 3/4 10 12
G-105 0.361 4.778 5-1/2 FH 7 1/4 3 1/2 10 12
S-135 0.361 4.778 5-1/2 FH 7 1/2 3 10 12
24.7 IEU E-75 0.415 4.67 5-1/2 FH 7 4 10 12
X-95 0.415 4.67 5-1/2 FH 7 1/4 3 1/2 10 12
G-105 0.415 4.67 5-1/2 FH 7 1/4 3 1/2 10 12
S-135 0.415 4.67 5-1/2 FH 7 1/2 3 10 12
6 5/8 25.2 IEU E-75 0.33 5.965 6-5/8 FH 8 5 10 13
X-95 0.33 5.965 6-5/8 FH 8 5 10 13
G-105 0.33 5.965 6-5/8 FH 8 1/4 4 3/4 10 13
S-135 0.33 5.965 6-5/8 FH 8 1/2 4 1/4 10 13
27.7 IEU E-75 0.362 5.901 6-5/8 FH 8 5 10 13
X-95 0.362 5.901 6-5/8 FH 8 1/4 4 3/4 10 13
G-105 0.362 5.901 6-5/8 FH 8 1/4 4 3/4 10 13
S-135 0.362 5.901 6-5/8 FH 8 1/2 4 1/4 10 13
*2" longer than standard.

 

 


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