钻铤、API钻杆内容积与排代量
|
钻铤 |
外径 |
内径 |
容积 |
排代体积 |
|
|
in(mm) |
mm |
l/m |
l/m |
|
|
53/4(146.1) |
57.2 |
2.561 |
14.183 |
|
|
61/4(158.7) |
57.2 |
2.561 |
17.224 |
|
|
7(177.8) |
71.4 |
4.006 |
20.818 |
|
|
8(203.2) |
71.4 |
4.006 |
28.418 |
|
|
9(228.6) |
76.2 |
4.599 |
36.482 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
井眼环空容积
|
井眼尺寸 |
井眼容积 |
环容积，l/m |
||
|
|
|
|
41/2钻杆 |
5钻杆 |
|
in(mm) |
l/m |
114.3mm |
127mm |
|
|
81/2(215.9) |
36.565 |
26.342 |
23.942 |
|
|
95/8(244.5) |
46.893 |
36.669 |
34.270 |
|
|
121/4(311.2) |
75.999 |
65.723 |
63.324 |
|
|
171/2(444.5) |
155.076 |
144.852 |
142.453 |
|
|
26(660.4) |
342.596 |
332.111 |
329.660 |
|
常用井眼容积
|
井眼尺寸，in |
井眼容积，m3/m |
|
||
|
6 |
|
0.01824 |
|
|
|
53/4(0) |
0.01675 |
|
|
|
|
7 |
|
0.02483 |
|
|
|
71/2(0) |
0.02850 |
|
|
|
|
81/2(1) |
0.03661 |
|
|
|
|
95/8(2) |
0.04664 |
|
|
|
|
121/4(3) |
0.07604 |
|
|
|
|
133/4(4) |
0.09065 |
|
|
|
|
153/4(5) |
0.12570 |
|
|
|
|
171/2(6) |
0.15520 |
|
|
|
|
20 |
|
0.20270 |
|
|
|
201/2(6) |
0.21294 |
|
|
|
|
26 |
|
0.24253 |
|
|
API钻杆内容积与排代量
|
钻杆 |
外径 |
壁厚 |
内径 |
重量 |
容积 |
排代体积 |
|
|
in(mm) |
mm |
mm |
kg/m |
l/m |
l/m |
|
|
27/8(73.024) |
5.512 |
62 |
10.19 |
3.05 |
1.215 |
|
|
|
9.195 |
54.64 |
15.475 |
2.342 |
2.071 |
|
|
31/2(88.9) |
9.347 |
70.21 |
19.788 |
3.87 |
2.624 |
|
|
|
11.405 |
66.09 |
23.061 |
3.432 |
3.062 |
|
|
41/2(114.3) |
8.56 |
95.18 |
24.698 |
7.13 |
3.38 |
|
|
|
9.474 |
95.35 |
26.933 |
7.2 |
3.39 |
|
|
5(127) |
10.922 |
92.46 |
29.756 |
6.713 |
4.048 |
|
|
|
7.518 |
111.96 |
24.2 |
9.72 |
3.75 |
|
|
|
9.195 |
108.61 |
29.011 |
9.264 |
3.912 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
常用套管数据
|
外径 |
壁厚 |
内径 |
重量 |
内容积 |
外容积 |
|
|
|
|
|
|
|
|
in(mm) |
mm |
mm |
kg/m |
l/m |
l/m |
|
51/2(139.7) |
6.20 |
127.30 |
20.83 |
12.73 |
15.33 |
|
|
6.98 |
125.70 |
23.06 |
12.41 |
15.33 |
|
|
7.72 |
124.30 |
25.30 |
12.13 |
15.33 |
|
|
9.17 |
121.40 |
29.76 |
11.57 |
15.33 |
|
|
10.54 |
118.60 |
34.22 |
11.05 |
15.33 |
|
7(177.8) |
8.05 |
161.70 |
34.22 |
20.54 |
24.83 |
|
|
9.20 |
159.40 |
38.69 |
19.96 |
|
|
|
10.36 |
157.10 |
43.15 |
19.38 |
|
|
|
11.51 |
154.80 |
47.62 |
19.82 |
|
|
|
12.65 |
152.50 |
52.08 |
18.27 |
|
|
95/8(244.5) |
7.92 |
228.70 |
48.06 |
41.08 |
46.95 |
|
|
8.94 |
226.60 |
53.57 |
40.33 |
|
|
|
10.03 |
224.40 |
59.52 |
39.55 |
|
|
|
11.05 |
222.40 |
64.73 |
38.85 |
|
|
|
11.99 |
220.50 |
69.94 |
38.19 |
|
|
133/8(339.7) |
9.65 |
320.40 |
81.10 |
80.63 |
90.63 |
|
|
10.92 |
317.90 |
90.77 |
79.37 |
|
|
|
12.19 |
315.30 |
101.18 |
78.08 |
|
|
20(508) |
11.12 |
485.80 |
139.87 |
185.36 |
202.68 |
|
|
12.70 |
482.60 |
158.47 |
182.92 |
|
|
|
16.13 |
475.70 |
197.00 |
177.73 |
|