发明名称 SYSTEM AND METHODS FOR REMOVING FLUIDS FROM A SUBTERRANEAN WELL
摘要 <p>The invention includes systems and methods for removing fluids from a subterranean well. An example embodiment includes a system having a well casing surrounding at least one inner tubing string, where the inner tubing string has a distal section and a proximal section, a first fluid removal means within the distal section of the inner tubing string, and a second fluid removal means within the proximal section of the inner tubing string.</p>
申请公布号 CA2783764(A1) 申请公布日期 2011.06.23
申请号 CA20102783764 申请日期 2010.12.15
申请人 FIBERSPAR CORPORATION 发明人 QUIGLEY, PETER A.;FEECHAN, MICHAEL
分类号 E21B43/00 主分类号 E21B43/00
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