API新钻杆类型及结构参数(API RP 7G)
| API新钻杆类型及结构参数(API RP 7G) |
| 钻杆 |
钻杆接头 |
| 公称尺寸 /mm(in) |
名义重量 /(N ·m-1) (lb·t-1) |
管体 内径 /mm |
加厚 形式 |
钢级 |
接头 类型 |
接头 外径 / mm |
接头 内径 /mm |
公母接头 组合长度 /mm |
紧扣 扭矩 /(kN·m) |
公接头与 钻杆抗扭 强度比 |
| 60.3 (2 7/8) |
97. 12 (6.65) |
46.10 |
EU |
E-75 |
NC26 (2 3/8 IF) |
85.7 |
44.5 |
381 |
4.39 |
1.11 |
| X-95 | 0.87 |
| G-105 | 0.79 |
| 73 (2 7/8) |
151.86 (10.40) |
54.6 |
EU |
E-75 |
NC31 (2 7/8 IF) |
104.8 |
54.0 |
406.4 |
8.05 |
1.03 |
| X-95 |
50.8 |
10.00 |
0.90 |
| G-105 | 0.82 |
| S-135 | 111.1 | 41.3 | 10.48 | 0.82 |
| 88.9 (3 1/2) |
194.14 (13.30) |
70.20 |
EU |
E-75 |
NC38 (3 1/2 IF) |
120.7 |
68.3 |
469.9 |
12.28 |
0.98 |
| X-95 |
127.0 |
65.1 |
13.78 |
0.87 |
| G-105 |
61.9 |
15.06 |
0.86 |
| S-135 |
54.0 |
17.64 |
0.80 |
| 226.22 (15.50) |
66.10 |
E-75 |
NC38 (3 1/2 IF) |
127.0 |
65.1 |
13.78 |
0.97 |
| X-95 | 61.9 | 15.06 | 0.83 |
| G-105 | 54.0 | 17.64 | 0.90 |
| S-135 | NC40 (4FH) | 139.7 | 57.2 | 431.8 | 22.33 | 0.87 |
| 101.6 (4) |
204.34 (14.00) |
84.80 |
IU |
E-75 |
NC40 (4FH) |
133.4 |
71.4 |
431.8 |
15.92 |
1.01 |
| X-95 |
68.3 |
17.40 |
0.86 |
| G-105 |
139.7 |
61.9 |
20.42 |
0.93 |
| S-135 | 50.8 | 24.65 | 0.87 |
| EU |
E-75 |
NC46 (4IF) |
152.4 |
82.6 |
22.80 |
1.43 |
| X-95 | 1.13 |
| G-105 | 1.02 |
| S-135 | 76.2 | 25.59 | 0.94 |
| 114.3 (4 1/2) |
242.30 (16.60) |
97.20 |
IEU |
E-75 |
NC46 (4IF) |
158.8 |
82.6 |
431.8 |
23.05 |
1.09 |
| X-95 |
76.2 |
26.88 |
1.01 |
| G-105 | 0.91 |
| S-135 | 69.9 | 30.42 | 0.81 |
| 291.95 (20.00) |
92.50 |
E-75 |
76.2 |
26.88 |
1.07 |
| X-95 | 69.9 | 30.42 | 0.96 |
| G-105 | 63.5 | 33.65 | 0.96 |
| S-135 | 57.2 | 36.56 | 0.81 |
| 114.3 (4 1/2) |
242. 30 (16.60) |
97.20 |
EU |
E-75 |
NC50 (4 1/2 IF) |
161.9 |
95.3 |
431.8 |
25.54 |
1.23 |
| X-95 | 0.97 |
| G-105 | 0.88 |
| S-135 | 88.9 | 30.28 | 0.81 |
| 291.95 (20.00) |
92.50 |
E-75 |
92.1 |
27.95 |
1.02 |
| X-95 |
88.9 |
30.28 |
0.96 |
| G-105 | 0.86 |
| S-135 | 168.3 | 76.2 | 37.77 | 0.87 |
| 127 (5) |
284.78 (19.50) |
108.6 |
IEU |
E-75 |
NC50 (4 1/2 IF) |
161.9 |
95.3 |
431.8 |
25.54 |
0.92 |
| X-95 | 88.9 | 30.28 | 0.86 |
| G-105 | 165.1 | 82.6 | 34.88 | 0.89 |
| S-135 | 168.3 | 69.9 | 42.29 | 0.86 |
| 372. 40 (25. 60) |
101.6 |
E-75 |
161.9 |
88.9 |
30.28 |
0.86 |
| X-95 | 165.1 | 76.2 | 37.77 | 0.86 |
| G-105 | 168.3 | 69.9 | 42.29 | 0.87 |
| 284.78 (19.50) |
108.6 |
E-75 |
5 1/2 FH |
177.8 |
95.3 |
457.2 |
41.59 |
1.53 |
| X-95 | 1.21 |
| G-105 | 1.09 |
| S-135 | 184.2 | 88.9 | 49.14 | 0.98 |
| 372.40 (25.60) |
101.6 |
E-75 |
177.8 |
88.9 |
41.59 |
1.21 |
| X-95 |
0.95 |
| G-105 |
184.2 |
88.9 |
49.14 |
0.99 |
| S-135 | 82.6 | 52.30 | 0.83 |
| 139.7 (5 1/2) |
319.71 (21.91) |
121.40 |
IEU |
E-75 |
5 1/2 FH |
177.8 |
101.6 |
457.2 |
37.92 |
1.11 |
| X-95 | 95.3 | 41.59 | 0.98 |
| G-105 | 184.2 | 88.9 | 49.14 | 1.02 |
| S-135 | 190.5 | 76.2 | 59.09 | 0.96 |
| 360.52 (24.70) |
118.60 |
E-75 |
177.8 |
101.6 |
37.92 |
0.99 |
| X-95 |
184.2 |
88.9 |
49.14 |
1.01 |
| G-105 | 0.92 |
| S-135 | 190.5 | 76.2 | 59.09 | 0.86 |
| 续表
|
| 钻杆 |
钻杆接头 |
| 公称尺寸 /mm(in) |
名义重量 /(N - m，) (lb - ft~l) |
管体 内径 / mm |
加厚 形式 |
钢级 |
接头 类型 |
接头 外径 /mm |
接头 内径 /mm |
公母接头 组合长度 /mm |
紧扣 扭矩 /(kN - m) |
公接头与 钻杆抗扭 强度比 |
| 114.3 (4*) |
242. 30 (16.60) |
97.20 |
EU |
E-75 |
NC50 (4 场 IF) |
161.9 |
95.3 |
431.8 |
25.54 |
1.23 |
| X-95 | 0.97 |
| G-105 | 0.88 |
| S-135 |
88.9 |
30.28 |
0.81 |
| 291.95 (20.00) |
92.50 |
E-75 |
92.1 |
27.95 |
1.02 |
| X-95 |
88.9 |
30.28 |
0.96 |
| 1.105 |
0.86 |
| S-135 |
168.3 |
76.2 |
37.77 |
0.87 |
| 127 (5) |
284.78 (19.50) |
108.6 |
IEU |
E-75 |
NC50 (4^ IF) |
161.9 |
95.3 |
431.8 |
25.54 |
0.92 |
| X-95 | 88.9 | 30.28 | 0.86 |
| G-105 | 165.1 | 82.6 | 34.88 | 0.89 |
| S-135 | 168.3 | 69.9 | 42.29 | 0.86 |
| 372. 40 (25. 60) |
101.6 |
E-75 |
161.9 |
88.9 |
30.28 |
0.86 |
| X-95 | 165.1 | 76.2 | 37.77 | 0.86 |
| G-105 | 168.3 | 69.9 | 42.29 | 0.87 |
| 284.78 (19.50) |
108.6 |
E-75 |
5必FH |
177.8 |
95.3 |
457.2 |
41.59 |
1.53 |
| X-95 | 1. 21 |
| G-105 | 1.09 |
| S-135 | 184.2 | 88.9 | 49.14 | 0.98 |
| 372.40 (25.60) |
101.6 |
E-75 |
177.8 |
88.9 |
41.59 |
1.21 |
| X-95 | 0.95 |
| G-105 |
184.2 |
88.9 |
49.14 |
0.99 |
| S-135 | 82.6 | 52.30 | 0.83 |
| 139.7 (5扬) |
319.71 (21.91) |
121.40 |
IEU |
E-75 |
5KFH |
177.8 |
101.6 |
457.2 |
37.92 |
1.11 |
| X-95 | 95.3 | 41.59 | 0.98 |
| G-105 | 184.2 | 88.9 | 49.14 | 1.02 |
| S-135 | 190.5 | 76.2 | 59.09 | 0.96 |
| 360.52 (24.70) |
118.60 |
E-75 |
177.8 |
101.6 |
37.92 |
0.99 |
| X-95 |
184.2 |
88.9 |
49.14 |
1.01 |
| G-105 | 0.92 |
| S-135 | 190.5 | 76.2 | 59.09 | 0.86 |