- 特点:
- 可直接用HSB型液压坐封工具坐封;可磨铣钻除;
- 棘齿锁环保持坐封负荷,保证压力变化下仍可以安全坐封;
- 整体式胶筒和平滑金属背圈组成可靠的密封系统;
- 可以承受较高压力,7”及以下规格最高可承受 10,000PSI[70MPa]压差;
- 可快速转换成MCR机械式水泥承留器及MBP、BP-1型桥塞。
性能参数
|
套管外径
|
套管重量
|
工具外径
|
压力等级
|
in
|
Lbs/ft
|
in
|
mm
|
Psi
|
4 1/2
|
9.5-16.6
|
3.593
|
91.26
|
10,000
|
5
|
23.2-24.1
|
3.706
|
94.13
|
11.5-21.4
|
3.937
|
100.00
|
5 1/2
|
13-23
|
4.312
|
109.52
|
6
|
18-26
|
4.937
|
125.40
|
6 5/8
|
17-32
|
5.370
|
136.40
|
7
|
17-35
|
5.687
|
144.45
|
7 5/8
|
20-39
|
6.312
|
160.32
|
8 5/8
|
24-49
|
7.125
|
180.98
|
9 5/8
|
29.3-58.4
|
8.120
|
206.25
|
8,000
|
10 3/4
|
32.75-60.7
|
9.438
|
239.73
|
5,000
|
11 3/4
|
60-94
|
9.940
|
252.48
|
4,000
|
38-66.7
|
10.438
|
265.13
|
13 3/8
|
48-85
|
11.880
|
301.75
|
3,000
|
16
|
65-118
|
14.125
|
358.78
|
1,000
|
18 5/8
|
87.5
|
17.125
|
434.98
|
20
|
94-133
|
18.375
|
466.73
|
|