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drill pipe, API drill pipes

  Drill Pipe Specifications (API 5D)

Pipe
Tool Joint
Size OD,
in.
Nominal Weight,
lb/ft
Upset Type
Grade
Wall Thickness,
in.
ID,
in.
Connection Type
OD,
in.
ID,
in.
Pin Tong Space*,
in.
Box Tong Space*,
in.
2-3/8
6.65
EU
E-75
0.280
1.815
NC26
3-3/8
1-3/4
9
10
X-95
0.280
1.815
NC26
3-3/8
1-3/4
9
10
G-105
0.280
1.815
NC26
3-3/8
1-3/4
9
10
S-135
0.280
1.815
NC26
3-5/8
1-3/4
9
10
2-7/8
10.40
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
13.30
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
15.50
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
14.00
IU
E-75
0.330
3.340
NC40
5-1/4
2-13/16
9
12
X-95
0.330
3.340
NC40
5-1/4
2-11/16
9
12
G-105
0.330
3.340
NC40
5-1/2
2-7/16
9
12
S-135
0.330
3.340
NC40
5-1/2
2-7/16
9
12
EU
E-75
0.330
3.340
NC46
6
3-1/4
9
12
X-95
0.330
3.340
NC46
6
3-1/4
9
12
G-105
0.330
3.340
NC46
6
3-1/4
9
12
S-135
0.330
3.340
NC46
6
3
9
12
15.70
IU
E-75
0.380
3.240
NC40
5-1/4
2-11/16
9
12
X-95
0.380
3.240
NC40
5-1/4
2-7/16
9
12
G-105
0.380
3.240
NC40
5-1/2
2-7/16
9
12
S-135
0.380
3.240
NC40
5-1/2
2
9
12
EU
E-75
0.380
3.240
NC46
6
3-1/4
9
12
X-95
0.380
3.240
NC46
6
3-1/4
9
12
G-105
0.380
3.240
NC46
6
3-1/4
9
12
S-135
0.380
3.240
NC46
6
3
9
12
4-1/2
16.60
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
20.00
IEU
E-75
0.430
3.640
NC46
6-1/4
3
9
12
X-95
0.430
3.640
NC46
6-1/4
2-3/4
9
12
G-105
0.430
3.640
NC46
6-1/4
2-1/2
9
12
S-135
0.430
3.640
NC46
6-1/4
2-1/4
9
12
EU
E-75
0.430
3.640
NC50
6-5/8
3-5/8
9
12
X-95
0.430
3.640
NC50
6-5/8
3-1/2
9
12
G-105
0.430
3.640
NC50
6-5/8
3-1/2
9
12
S-135
0.430
3.640
NC50
6-5/8
3
9
12
5
19.50
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
25.60
IEU
E-75
0.500
4.000
NC50
6-5/8
3-1/2
9
12
X-95
0.500
4.000
NC50
6-5/8
3
9
12
G-105
0.500
4.000
NC50
6-5/8
2-3/4
9
12
S-135
0.500
4.000
NC50
6-5/8
2-3/4
9
12
E-75
0.500
4.000
5-1/2 FH
7
3-1/2
10
12
X-95
0.500
4.000
5-1/2 FH
7
3-1/2
10
12
G-105
0.500
4.000
5-1/2 FH
7-1/4
3-1/2
10
12
S-135
0.500
4.000
5-1/2 FH
7-1/4
3-1/4
10
12
5-1/2
21.90
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
24.70
IEU
E-75
0.415
4.670
5-1/2 FH
7
4
10
12
X-95
0.415
4.670
5-1/2 FH
7-1/4
3-1/2
10
12
G-105
0.415
4.670
5-1/2 FH
7-1/4
3-1/2
10
12
S-135
0.415
4.670
5-1/2 FH
7-1/2
3
10
12
6-5/8
25.20
IEU
E-75
0.330
5.965
6-5/8 FH
8
5
10
13
X-95
0.330
5.965
6-5/8 FH
8
5
10
13
G-105
0.330
5.965
6-5/8 FH
8-1/4
4-3/4
10
13
S-135
0.330
5.965
6-5/8 FH
8-1/2
4-1/4
10
13
27.70
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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