发明名称 HIGH ANGLE WATER FLOOD KICKOVER TOOL
摘要 A kickover tool for placing and extracting a valve in a mandrel having a tool body extending in a longitudinal direction and having a hydraulic piston chamber therein; a hydraulic piston located inside the hydraulic piston chamber; a kickover arm portion mechanically connected to the hydraulic piston, the kickover arm portion comprising a kickover arm having a tool portion; the kickover arm has a non-kicked-over position where the kickover arm is substantially coaxial with the longitudinal direction and a kicked-over position where the kickover arm is substantially non-coaxial with the longitudinal direction; wherein the kickover arm moves to the kicked-over position upon extension of the hydraulic piston.
申请公布号 US2009056954(A1) 申请公布日期 2009.03.05
申请号 US20070848838 申请日期 2007.08.31
申请人 SCHLUMBERGER TECHNOLOGY CORPORATION 发明人 ARUMUGAM ARUNKUMAR;MESSICK TYSON;ANYAN STEVEN;BURNETT, III KENNETH C.
分类号 E21B23/08;E21B19/08;E21B33/12;E21B34/10 主分类号 E21B23/08
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