发明名称 Methods of completing wells utilizing wellbore equipment positioning apparatus
摘要 Methods of completing wells utilizing wellbore equipment positioning apparatus provide repositioning of sand control screens and perforating guns without requiring movement of a packer in the wellbore. In a preferred embodiment, a well completion method includes the steps of lowering a packer, positioning device, sand control screen, and perforating gun into a well, perforating a zone intersected by the wellbore, expanding the positioning device, and positioning the sand control screen opposite the perforated zone.
申请公布号 US6098713(A) 申请公布日期 2000.08.08
申请号 US19990305414 申请日期 1999.05.05
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 ROSS, COLBY M.
分类号 E21B17/07;E21B33/124;E21B43/10;E21B43/116;(IPC1-7):E21B23/00;E21B43/08 主分类号 E21B17/07
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