A kickover tool is disclosed for installing and retrieving a well flow control device from a side pocket mandrel in a wellbore. The kickover tool includes a spring loaded key which has an outer circumferential surface having a predetermined machined pattern formed therein. Each side pocket mandrel in the tubing string contains a profile having a predetermined machined pattern. The spring-loaded key will engage the side pocket mandrel with a profile matching the pattern on the outer circumferential surface of the spring-loaded key. When that engagement occurs, the articulated arm of the kickover tool is permitted to be deployed to insert a well flow control device in the side pocket of the side pocket mandrel. N /Melbourne/Cases/Patenr/71000-71999/P71815 AU/Specis/P71815.AU GH Speci as fied.doc 5/04/07
申请公布号
AU2007201528(B2)
申请公布日期
2014.01.16
申请号
AU20070201528
申请日期
2007.04.05
申请人
SCHLUMBERGER TECHNOLOGY B.V.
发明人
JACKSON, ELIJAH D;LANE, MICHAEL S;MESSICK, TYSON R;BURNETT III, KENNETH C