发明名称 Multiple Interval Perforating and Fracturing Methods
摘要 A method for perforating and fracturing a wellbore in a single trip may include installing one or more reservoir access subs on a liner at pre-determined intervals. The method may also include running the liner into the wellbore, securing the liner to the wellbore, and running a bottomhole assembly into the wellbore. The method may further include activating at least one of the reservoir access subs so as to allow fluid communication between the liner and the wellbore, and fracturing at least one interval proximate the activated reservoir access sub. The steps of running the bottomhole assembly into the wellbore, activating the reservoir access subs, and fracturing the interval may be performed in a single trip into the wellbore.
申请公布号 US2011162846(A1) 申请公布日期 2011.07.07
申请号 US20100683338 申请日期 2010.01.06
申请人 PALIDWAR TROY F;MILLER BROCK W;MCNEIL FRASER;EAST JR LOYD E 发明人 PALIDWAR TROY F.;MILLER BROCK W.;MCNEIL FRASER;EAST, JR. LOYD E.
分类号 E21B43/11 主分类号 E21B43/11
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