发明名称 PIPE CONVEYED LOGGING WHILE FISHING
摘要 A method of downhole operations with a wireline deployed tool that has become stuck downhole. The wireline is selectively detached from the stuck tool, and a tubular is attached to a coupling provided with the tool. The tool is unstuck by applying upward and downward forces to the tool with the tubular. The coupling further provides communication between a line in the tubular and the downhole tool, thereby providing communication between the tool and surface. Thus, after unsticking the tool, wellbore operations can continue with the tool attached onto the tubular.
申请公布号 WO2016044409(A1) 申请公布日期 2016.03.24
申请号 WO2015US50401 申请日期 2015.09.16
申请人 BAKER HUGHES INCORPORATED 发明人 CASTILLO, HOMERO, C.;ROGERS, JAMES, O.;SIMPSON, ANGUS, J.;MORGAN, CHRIS, J.
分类号 E21B23/00;E21B19/02;E21B47/12 主分类号 E21B23/00
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