发明名称 Complete trip system
摘要 The present invention discloses apparatus and methods for perforating, completing, testing, and abandoning a wellbore in a single trip. One embodiment of the invention is a method that comprises perforating an interval within the wellbore, positioning a sand screen assembly adjacent the perforated interval, gravel packing the perforated interval, performing testing on the perforated interval, and then abandoning the well, all in a single trip in the wellbore.
申请公布号 US6745834(B2) 申请公布日期 2004.06.08
申请号 US20010843009 申请日期 2001.04.26
申请人 SCHLUMBERGER TECHNOLOGY CORPORATION 发明人 DAVIS JABUS T.;JORDAN DOUGLAS W.;SIERSDORFER WILLIAM F.
分类号 E21B43/00;E21B43/04;E21B43/08;E21B43/116;E21B49/00;(IPC1-7):E21B43/04 主分类号 E21B43/00
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