发明名称 |
retentor de plugue e método para o tratamento de fluido de furo do poço |
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 |
BR112012010191(A2) |
申请公布日期 |
2016.04.26 |
申请号 |
BR20121110191 |
申请日期 |
2010.10.29 |
申请人 |
PACKERS PLUS ENERGY SERVICES INC |
发明人 |
DANIEL JON THEMIG;JAMES FEHIR;MICHAEL KENYON |
分类号 |
E21B34/14;E21B43/14;E21B43/25 |
主分类号 |
E21B34/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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