油套管
标准
美国石油学会标准
用途
油管用于油井中抽取石油或天然气。 套管用于油气井的井壁
钢级
| 标准 |
钢级 |
| API5CT |
J55、L80、N80-1、N80Q、C90、T95、P110 |
规格表
油管规格
| 规格 |
重量代号 |
外径 |
壁厚 |
端部加工形式 |
| 钢级 |
| Nonupset |
Ex-Upset |
ln. |
mm |
ln. |
mm |
J-55 |
L-80 |
N-801类、Q类 |
C-90 |
T-95 |
P-110 |
| T﹠C |
T﹠C |
| 2 3/8” |
4 |
-- |
2.375 |
60.33 |
0.167 |
4.24 |
PN |
PN |
PN |
PN |
PN |
-- |
| 4.6 |
4.7 |
2.375 |
60.33 |
0.19 |
4.83 |
PNU |
PNU |
PNU |
PNU |
PNU |
PNU |
| 5.8 |
5.95 |
2.375 |
60.33 |
0.254 |
6.45 |
-- |
PNU |
PNU |
PNU |
PNU |
PNU |
| 6.6 |
-- |
2.375 |
60.33 |
0.295 |
7.49 |
-- |
P |
-- |
P |
P |
-- |
| 7.35 |
7.45 |
2.375 |
60.33 |
0.336 |
8.53 |
-- |
PU |
-- |
PU |
PU |
-- |
| 2 7/8” |
6.4 |
6.5 |
2.875 |
73.03 |
0.217 |
5.51 |
PUN |
PNU |
PNU |
PNU |
PNU |
PNU |
| 7.8 |
7.9 |
2.875 |
73.03 |
0.276 |
7.01 |
-- |
PNU |
PNU |
PNU |
PNU |
PNU |
| 8.6 |
8.7 |
2.875 |
73.03 |
0.308 |
7.82 |
-- |
PNU |
PNU |
PNU |
PNU |
PNU |
| 9.35 |
9.45 |
2.875 |
73.03 |
0.34 |
8.64 |
-- |
PU |
-- |
PU |
PU |
-- |
| 10.5 |
-- |
2.875 |
73.03 |
0.392 |
9.96 |
-- |
P |
-- |
P |
P |
-- |
| 11.5 |
-- |
2.875 |
73.03 |
0.44 |
11.18 |
-- |
P |
-- |
P |
P |
-- |
| 3 1/2” |
7.7 |
-- |
3.5 |
88.9 |
0.216 |
5.49 |
PN |
PN |
PN |
PN |
PN |
-- |
| 9.2 |
9.3 |
3.5 |
88.9 |
0.254 |
6.45 |
PNU |
PNU |
PNU |
PNU |
PNU |
PNU |
| 10.2 |
-- |
3.5 |
88.9 |
0.289 |
7.34 |
PN |
PN |
PN |
PN |
PN |
-- |
| 12.7 |
12.95 |
3.5 |
88.9 |
0.375 |
9.52 |
-- |
PNU |
PNU |
PNU |
PNU |
PNU |
| 14.3 |
-- |
3.5 |
88.9 |
0.43 |
10.92 |
-- |
P |
-- |
P |
P |
-- |
| 15.5 |
-- |
3.5 |
88.9 |
0.476 |
12.09 |
-- |
P |
-- |
P |
P |
-- |
| 17 |
-- |
3.5 |
88.9 |
0.53 |
13.46 |
-- |
P |
-- |
P |
P |
-- |
| 4” |
9.5 |
-- |
4 |
101.6 |
0.226 |
5.74 |
PN |
PN |
PN |
PN |
PN |
PU |
| -- |
11 |
4 |
101.6 |
0.262 |
6.65 |
PU |
PU |
PU |
PU |
PU |
PU |
| 13.2 |
-- |
4 |
101.6 |
0.33. |
8.38 |
-- |
P |
-- |
P |
P |
-- |
| 16.1 |
-- |
4 |
101.6 |
0.415 |
10.54 |
-- |
P |
-- |
P |
P |
-- |
| 18.9 |
-- |
4 |
101.6 |
0.5 |
12.7 |
-- |
P |
-- |
P |
P |
-- |
| 22.2 |
-- |
4 |
101.6 |
0.61 |
15.49 |
-- |
P |
-- |
P |
P |
-- |
| 4 1/2” |
12.6 |
12.75 |
4.5 |
114.3 |
0.271 |
6.88 |
PNU |
PNU |
PNU |
PNU |
PNU |
-- |
| 15.2 |
-- |
4.5 |
114.3 |
0.337 |
8.56 |
-- |
P |
-- |
P |
P |
-- |
| 17 |
-- |
4.5 |
114.3 |
0.38 |
9.65 |
-- |
P |
-- |
P |
P |
-- |
| 18.9 |
-- |
4.5 |
114.3 |
0.43 |
10.92 |
-- |
P |
-- |
P |
P |
-- |
| 21.5 |
-- |
4.5 |
114.3 |
0.5 |
12.7 |
-- |
P |
-- |
P |
P |
-- |
| 23.7 |
-- |
4.5 |
114.3 |
0.56 |
14.22 |
-- |
P |
-- |
P |
P |
-- |
| 26.1 |
-- |
4.5 |
114.3 |
0.63 |
16 |
-- |
P |
-- |
P |
P |
-- |
| 不加厚带螺纹和接箍 |
| 外加厚带螺纹和接箍 |
| |
| P—平端 |
| N—不加厚带螺纹和接箍 |
| U—外加厚带螺纹和接箍 |
套管规格
| 规格 |
重量代号s |
外径 |
壁厚 |
端部加工形式 |
| lb/ft |
ln. |
mm |
ln. |
mm |
J-55 |
L-80 |
N-80 1类、Q类 |
C-90 |
P-110 |
| 4 1/2” |
9.5 |
4.5 |
114.3 |
0.205 |
5.21 |
PS |
-- |
-- |
-- |
-- |
| 10.5 |
4.5 |
114.3 |
0.224 |
5.69 |
PSB |
-- |
-- |
-- |
-- |
| 11.6 |
4.5 |
114.3 |
0.25 |
6.35 |
PSLB |
PLB |
PLB |
PLB |
PLB |
| 13.5 |
4.5 |
114.3 |
0.29 |
7.37 |
-- |
PLB |
PLB |
PLB |
PLB |
| 15.1 |
4.5 |
114.3 |
0.337 |
8.56 |
-- |
-- |
-- |
-- |
PLB |
| 5” |
11.5 |
5 |
127 |
0.22 |
5.59 |
PS |
-- |
-- |
-- |
-- |
| 13 |
5 |
127 |
0.253 |
6.43 |
PSLB |
-- |
-- |
-- |
-- |
| 15 |
5 |
127 |
0.296 |
7.52 |
PSLB |
PLB |
PLB |
PLB |
PLB |
| 18 |
5 |
127 |
0.362 |
9.19 |
-- |
PLB |
PLB |
PLB |
PLB |
| 21.4 |
5 |
127 |
0.437 |
11.1 |
-- |
PLB |
PLB |
PLB |
PLB |
| 23.2 |
5 |
127 |
0.478 |
12.14 |
-- |
PLB |
PLB |
PLB |
PLB |
| 24.1 |
5 |
127 |
0.5 |
12.7 |
-- |
PLB |
PLB |
PLB |
PLB |
| 5 1/2” |
14 |
5.5 |
139.7 |
0.244 |
6.2 |
PS |
-- |
-- |
-- |
-- |
| 15.5 |
5.5 |
139.7 |
0.275 |
6.98 |
PSLB |
-- |
-- |
-- |
-- |
| 17 |
5.5 |
139.7 |
0.304 |
7.72 |
PSLB |
PLB |
PLB |
PLB |
PLB |
| 20 |
5.5 |
139.7 |
0.361 |
9.17 |
-- |
PLB |
PLB |
PLB |
PLB |
| 23 |
5.5 |
139.7 |
0.415 |
10.54 |
-- |
PLB |
PLB |
PLB |
PLB |
| 26.8 |
5.5 |
139.7 |
0.5 |
12.7 |
-- |
-- |
-- |
P |
-- |
| 29.7 |
5.5 |
139.7 |
0.562 |
14.27 |
-- |
-- |
-- |
P |
-- |
| 32.6 |
5.5 |
139.7 |
0.625 |
15.87 |
-- |
-- |
-- |
P |
-- |
| 35.3 |
5.5 |
139.7 |
0.687 |
17.45 |
-- |
-- |
-- |
P |
-- |
| 38 |
5.5 |
139.7 |
0.75 |
19.05 |
-- |
-- |
-- |
P |
-- |
| 40.5 |
5.5 |
139.7 |
0.812 |
20.62 |
-- |
-- |
-- |
P |
-- |
| 43.1 |
5.5 |
139.7 |
0.875 |
22.23 |
-- |
-- |
-- |
P |
-- |
| 6 5/8” |
20 |
6.625 |
168.28 |
0.288 |
7.32 |
PSLB |
-- |
-- |
-- |
-- |
| 24 |
6.625 |
168.28 |
0.352 |
8.94 |
PSLB |
PLB |
PLB |
PLB |
PLB |
| 28 |
6.625 |
168.28 |
0.417 |
10.59 |
-- |
PLB |
PLB |
PLB |
PLB |
| 32 |
6.625 |
168.28 |
0.475 |
12.06 |
-- |
PLB |
PLB |
PLB |
PLB |
| 7” |
17 |
7 |
177.8 |
0.231 |
5.87 |
-- |
-- |
-- |
-- |
-- |
| 20 |
7 |
177.8 |
0.272 |
6.91 |
PS |
-- |
-- |
-- |
-- |
| 23 |
7 |
177.8 |
0.317 |
8.05 |
PSLB |
PLB |
PLB |
PLB |
-- |
| 26 |
7 |
177.8 |
0.362 |
9.19 |
PSLB |
PLB |
PLB |
PLB |
PLB |
| 29 |
7 |
177.8 |
0.408 |
10.36 |
-- |
PLB |
PLB |
PLB |
PLB |
| 32 |
7 |
177.8 |
0.453 |
11.51 |
-- |
PLB |
PLB |
PLB |
PLB |
| 35 |
7 |
177.8 |
0.498 |
12.65 |
-- |
PLB |
PLB |
PLB |
PLB |
| 38 |
7 |
177.8 |
0.54 |
13.72 |
-- |
PLB |
PLB |
PLB |
PLB |
| 42.7 |
7 |
177.8 |
0.625 |
15.87 |
-- |
-- |
-- |
P |
-- |
| 46.4 |
7 |
177.8 |
0.687 |
17.45 |
-- |
-- |
-- |
P |
-- |
| 50.1 |
7 |
177.8 |
0.75 |
19.05 |
-- |
-- |
-- |
P |
-- |
| 53.6 |
7 |
177.8 |
0.812 |
20.62 |
-- |
-- |
-- |
P |
-- |
| 57.1 |
7 |
177.8 |
0.875 |
22.23 |
-- |
-- |
-- |
P |
-- |
| 7 5/8’’ |
24 |
7.625 |
193.68 |
0.3 |
7.62 |
- |
- |
- |
- |
- |
| 26.4 |
7.625 |
193.68 |
0.328 |
8.33 |
PSLB |
PLB |
PLB |
PLB |
PLB |
| 29.7 |
7.625 |
193.68 |
0.375 |
9.53 |
- |
PLB |
PLB |
PLB |
PLB |
| 33.7 |
7.625 |
193.68 |
0.43 |
10.92 |
- |
PLB |
PLB |
PLB |
PLB |
| 39 |
7.625 |
193.68 |
0.5 |
12.7 |
- |
PLB |
PLB |
PLB |
PLB |
| 42.8 |
7.625 |
193.68 |
0.562 |
14.27 |
- |
PLB |
PLB |
PLB |
PLB |
| 45.3 |
7.625 |
193.68 |
0.595 |
15.11 |
- |
PLB |
PLB |
PLB |
PLB |
| 47.1 |
7.625 |
193.68 |
0.625 |
15.88 |
- |
PLB |
PLB |
PLB |
PLB |
| 51.2 |
7.625 |
193.68 |
0.687 |
17.45 |
- |
- |
- |
P |
- |
| 55.3 |
7.75 |
193.68 |
0.75 |
19.05 |
-- |
|
- |
P |
- |
| 7 3/4” |
46.1 |
8.625 |
219.08 |
0.595 |
15.11 |
- |
P |
P |
P |
P |
| 8 5/8” |
24 |
8.625 |
219.08 |
0.264 |
6.71 |
PS |
- |
- |
- |
- |
| 28 |
8.625 |
219.08 |
0.304 |
7.72 |
- |
- |
- |
- |
- |
| 32 |
8.625 |
219.08 |
0.352 |
8.94 |
PSLB |
- |
- |
- |
- |
| 36 |
8.625 |
219.08 |
0.4 |
10.16 |
PSLB |
PLB |
PLB |
PLB |
PSLB |
| 8.625 |
219.08 |
0.45 |
11.43 |
- |
PLB |
PLB |
PLB |
PLB |
- |
| 44 |
8.625 |
219.08 |
0.5 |
12.7 |
- |
PLB |
PLB |
PLB |
PLB |
| 49 |
9.625 |
244.28 |
0.557 |
14.15 |
- |
PLB |
PLB |
PLB |
- |
| 9 5/8” |
32.3 |
9.625 |
244.48 |
0.312 |
7.92 |
- |
- |
- |
- |
- |
| 36 |
9.625 |
244.48 |
0.352 |
8.94 |
PSLB |
- |
- |
- |
- |
| 40 |
9.625 |
244.48 |
0.395 |
10.03 |
PSLB |
PLB |
PLB |
PLB |
PLB |
| 43.5 |
9.625 |
244.48 |
0.435 |
11.05 |
- |
PLB |
PLB |
PLB |
PLB |
| 47 |
9.625 |
244.48 |
0.472 |
11.99 |
- |
PLB |
PLB |
PLB |
PLB |
| 53.5 |
9.625 |
244.48 |
0.545 |
13.84 |
- |
PLB |
PLB |
PLB |
PLB |
| 58.4 |
9.625 |
244.48 |
0.595 |
15.11 |
- |
PLB |
PLB |
PLB |
- |
| 59.4 |
9.625 |
244.48 |
0.609 |
15.57 |
- |
- |
- |
P |
- |
| 64.9 |
9.625 |
244.48 |
0.672 |
17.07 |
- |
- |
- |
P |
- |
| 70.3 |
9.625 |
244.48 |
0.734 |
18.64 |
- |
- |
- |
P |
- |
| 75.6 |
9.625 |
244.48 |
0.797 |
20.24 |
- |
- |
- |
P |
- |
| 10 3/4” |
32.75 |
10.75 |
273.05 |
0.279 |
7.09 |
- |
- |
- |
- |
- |
| 40.5 |
10.75 |
273.05 |
0.35 |
8.89 |
PSB |
- |
- |
- |
- |
| 45.5 |
1075 |
273.05 |
0.4 |
10.16 |
PSB |
- |
- |
- |
- |
| 51 |
10.75 |
273.05 |
0.45 |
11.43 |
PSB |
PSB |
PSB |
PSB |
PSB |
| 55.5 |
10.75 |
273.05 |
0.468 |
12.57 |
- |
PSB |
PSB |
PSB |
PSB |
| 60.7 |
10.75 |
273.05 |
0.545 |
13.84 |
- |
- |
- |
PSB |
PSB |
| 65.7 |
10.75 |
273.05 |
0.595 |
15.11 |
- |
- |
- |
PSB |
PSB |
| 73.2 |
10.75 |
273.05 |
0.672 |
17.07 |
- |
- |
- |
P |
- |
| 79.2 |
10.75 |
27305 |
0.734 |
18.64 |
- |
- |
- |
P |
- |
| 85.3 |
10.75 |
273.05 |
0.797 |
20.24 |
- |
- |
- |
P |
- |
| 11 3/4” |
42 |
11.75 |
298.45 |
0.333 |
8.46 |
- |
- |
- |
- |
- |
| 47 |
11.75 |
298.45 |
0.375 |
9.53 |
PSB |
- |
- |
- |
- |
| 54 |
11.75 |
298.45 |
0.435 |
11.05 |
PSB |
- |
- |
- |
- |
| 65 |
11.75 |
298.45 |
0.534 |
13.56 |
- |
P |
P |
P |
P |
| 71 |
11.75 |
298.45 |
0.582 |
14.78 |
- |
P |
P |
P |
P |
| 13 3/8” |
48 |
13.375 |
339.73 |
0.33 |
8.38 |
- |
- |
- |
- |
- |
| 54.5 |
13.375 |
339.73 |
0.38 |
9.65 |
PSB |
- |
- |
- |
- |
| 61 |
13.375 |
339.73 |
0.43 |
10.92 |
PSB |
- |
- |
- |
- |
| 68 |
13.375 |
339.73 |
0.48 |
12.19 |
PSB |
PSB |
PSB |
PSB |
PSB |
| 72 |
13.375 |
339.73 |
0.514 |
13.06 |
- |
PSB |
PSB |
PSB |
PSB |
| 16” |
65 |
16 |
406.4 |
0.375 |
9.53 |
- |
- |
- |
- |
- |
| 75 |
16 |
406.4 |
0.438 |
11.13 |
PSB |
- |
- |
- |
- |
| 84 |
16 |
406.4 |
0.495 |
12.75 |
PSB |
- |
- |
- |
- |
| 109 |
16 |
406.4 |
0.656 |
16.66 |
P |
P |
P |
- |
P |
| 18 5/8” |
87.5 |
18.625 |
473.08 |
0.435 |
11.05 |
PSB |
- |
- |
- |
- |
| 20” |
94 |
20 |
508 |
0.438 |
11.13 |
PSLB |
- |
- |
- |
- |
| 106.5 |
20 |
508 |
0.5 |
12.7 |
PSLB |
- |
- |
- |
- |
| 133 |
20 |
508 |
0.635 |
16.13 |
PSLB |
- |
- |
- |
- |
| P – 平端 |
| S – 短圆螺纹 |
| L – 长圆螺纹 |
| B – 偏梯形螺纹 |