发明名称 Completion system, apparatus, and method
摘要 A well completion has an inner completion with a control valve surrounded by spaced seals that is positioned in an outer completion, such as a sand control completion. A control line extends from the valve through one of the seals. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
申请公布号 US2003079878(A1) 申请公布日期 2003.05.01
申请号 US20020280400 申请日期 2002.10.25
申请人 PRAMANN JAMES A.;ORZECHOWSKI DIANA;BIXENMAN PATRICK W. 发明人 PRAMANN JAMES A.;ORZECHOWSKI DIANA;BIXENMAN PATRICK W.
分类号 E21B34/10;E21B43/14;(IPC1-7):E21B43/04;E21B17/00;E21B23/00 主分类号 E21B34/10
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