发明名称 CONTROL LINE PROTECTION
摘要 A control line protector for use with a tubing string, e.g. production tubing having at least one control line on an outer surface thereof is disclosed. The control line protector comprises a sleeve having a cylindrical rigid outer wall, the sleeve being locatable around the tubing string and the at least one control line, and a polymeric scaling element disposed, in use, between an inner surface of the outer wall of the sleeve and the tubing string, operable to substantially seal the space between the outer wall of the sleeve and the tubing string.
申请公布号 US2013118757(A1) 申请公布日期 2013.05.16
申请号 US201113261503 申请日期 2011.04.15
申请人 BARRILLEAUX MARK FRANCIS;SHIRMBOH DANIEL NDZI;SPEARMAN JIM W.;BP EXPLORATION OPERATING COMPANY LIMITED 发明人 BARRILLEAUX MARK FRANCIS;SHIRMBOH DANIEL NDZI;SPEARMAN JIM W.
分类号 E21B17/10 主分类号 E21B17/10
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