发明名称 APPARATUS AND METHODS FOR ANCHORING AND ORIENTING EQUIPMENT IN WELL CASING
摘要 Apparatus and methods for anchoring and orienting equipment in a well provide enhanced economy, convenience and utility. In a described embodiment, a latch assembly has a substantially unobstructed bore, thereby increasing access and flow therethrough while the latch assembly is operatively engaged with an anchoring and orienting profile in the well. The latch assembly may include a generally tubular collet structure having multiple collets integrally formed thereon.
申请公布号 CA2437141(C) 申请公布日期 2011.10.18
申请号 CA20032437141 申请日期 2003.08.08
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 MCGLOTHEN, JODY R.;FIPKE, STEVEN R.;NISTOR, RADU NICOLAE
分类号 E21B7/08;E21B23/01;E21B41/00 主分类号 E21B7/08
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