发明名称 APPARATUS CONFIGURATION DOWNHOLE
摘要 <p>A method comprising moving a shifting tool in a first direction through a moveable member positioned in a casing of a wellbore, including moving the shifting tool through a shifting tool interface member (STIM) adjacent the moveable member, until the shifting tool is positioned past the moveable member and the STIM. The shifting tool is then moved in a second direction substantially opposite the first direction until the shifting tool and the STIM engage. The shifting tool is then further moved in the second direction, thereby moving the STIM and the moveable member in the second direction, until the STIM substantially simultaneously (1) engages the casing and (2) disengages the shifting tool.</p>
申请公布号 CA2874326(A1) 申请公布日期 2013.12.12
申请号 CA20132874326 申请日期 2013.05.14
申请人 SCHLUMBERGER CANADA LIMITED 发明人 HUH, MICHAEL;GANGULY, PARTHA;DANOS, JAKE A.;SCHULTE, JESSICA
分类号 E21B23/14;E21B23/08;E21B44/02 主分类号 E21B23/14
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