Features /
1、Can be opened and fractured with a compatible shifting tool.
2、Full bore, no need to drill out. 4、Can hold high pressure and resist high temperature. 5、No need to use packers for interval isolation. 6、Can be repeatedly opened and closed with a shifting tool. Can be used in operations such as water shut-off, selective production and repeated fracturing. |
Size |
Sealing capacity MPa |
Casing weight |
Opening pressure MPa |
|||
in |
mm |
lb/ft |
mm |
|
||
4 1/2 |
114 |
70/105 |
11.6 |
6.35 |
19-22 |
|
13.5 |
7.37 |
|||||
15.1 |
8.56 |
|||||
5 1/2 |
140 |
17 |
7.72 |
|||
20 |
9.17 |
|||||
23 |
10.54 |