| 发明名称 |
PLUG RETAINER AND METHOD FOR WELLBORE FLUID TREATMENT |
| 摘要 |
A method for fluid treatment of a borehole including a main wellbore, a first wellbore leg extending from the main wellbore and a second wellbore leg extending from the main wellbore, the method includes: running a wellbore tubing string apparatus into the first wellbore leg; conveying a plug into the wellbore tubing string apparatus to actuate a plug-actuated sleeve in the wellbore tubing string apparatus to open a port through the wall of the wellbore tubing string apparatus covered by the sleeve; employing a plug retainer to retain the plug in the tubing string against passing outwardly from the tubing string apparatus; allowing fluids to flow toward surface outwardly from the tubing string apparatus; and performing operations in the second wellbore leg. |
| 申请公布号 |
US2015369010(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201514838817 |
申请日期 |
2015.08.28 |
| 申请人 |
PACKERS PLUS ENERGY SERVICES INC. |
发明人 |
THEMIG DANIEL JON;FEHR JAMES;KENYON MICHAEL |
| 分类号 |
E21B34/12;E21B41/00;E21B43/16;E21B34/10;E21B33/12 |
主分类号 |
E21B34/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for fluid treatment of a borehole including a main wellbore, a first wellbore leg extending from the main wellbore and a second wellbore leg extending from the main wellbore, the method comprising:
running a wellbore tubing string apparatus into the first wellbore leg; conveying a plug into the wellbore tubing string apparatus to actuate a plug-actuated sleeve in the wellbore tubing string apparatus to open a port through the wall of the wellbore tubing string apparatus covered by the sleeve; employing a plug retainer to retain the plug in the tubing string against passing outwardly from the tubing string apparatus; allowing fluids to flow toward surface outwardly from the tubing string apparatus; and performing operations in the second wellbore leg. |
| 地址 |
Calgary CA |
