发明名称 Fracking multiple casing exit laterals
摘要 A method of fracking multiple laterals sequentially is described. It allows the drilling rig to be moved off site as the laterals are fracked. Thereafter, they can all be produced simultaneously. The laterals begin from a main lateral that is already oriented in the producing zone and preferably exit in a coplanar manner so as to extend immediately into the producing formation.
申请公布号 US7441604(B2) 申请公布日期 2008.10.28
申请号 US20050258811 申请日期 2005.10.26
申请人 BAKER HUGHES INCORPORATED 发明人 GREEN RICKEY J.
分类号 E21B43/14;E21B43/25 主分类号 E21B43/14
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