Invention Grant
US08622125B2 Apparatus and methods for allowing fluid flow inside at least one screen and outside a pipe disposed in an well bore
失效
允许流体在至少一个筛网内部流动并且设置在井眼中的管道外部的装置和方法
- Patent Title: Apparatus and methods for allowing fluid flow inside at least one screen and outside a pipe disposed in an well bore
- Patent Title (中): 允许流体在至少一个筛网内部流动并且设置在井眼中的管道外部的装置和方法
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Application No.: US13194211Application Date: 2011-07-29
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Publication No.: US08622125B2Publication Date: 2014-01-07
- Inventor: John Weirich , Francisco A. Pineda
- Applicant: John Weirich , Francisco A. Pineda
- Applicant Address: US LA Harvey
- Assignee: Superior Energy Services, L.L.C.
- Current Assignee: Superior Energy Services, L.L.C.
- Current Assignee Address: US LA Harvey
- Main IPC: E21B43/04
- IPC: E21B43/04 ; E21B43/08
Abstract:
An apparatus for allowing fluid flow inside at least one screen and outside a span of pipe disposed in a well bore includes at least one flow path for fluid entering at least one screen. The flow path extends from the screen(s) along the outside of the pipe at least one desired entry inlet into the pipe without at least substantial entry at any point therebetween.
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