| 发明名称 |
DEPLOYING AN EXPANDABLE DOWNHOLE SEAT ASSEMBLY |
| 摘要 |
A technique that is usable with a well includes deploying a seat assembly into a tubing string; releasing the seat assembly at a downhole location inside the tubing string; pumping the seat assembly to a restriction in the tubing string at a second downhole location; and using an untethered object received in a seat assembly to form an obstruction in the tubing string. |
| 申请公布号 |
US2014216759(A1) |
申请公布日期 |
2014.08.07 |
| 申请号 |
US201314029936 |
申请日期 |
2013.09.18 |
| 申请人 |
Schlumberger Technology Corporation |
发明人 |
Jacob Gregoire;Bertoja Michael J.;Baihly Jason |
| 分类号 |
E21B23/00 |
主分类号 |
E21B23/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
deploying a seat assembly into a tubing string within well; releasing the seat assembly inside the tubing string; pumping the seat assembly to a restriction in the tubing string at downhole location; and receiving an untethered object on the seat assembly to form an obstruction in the tubing string. |
| 地址 |
Sugar Land TX US |
