发明申请
- 专利标题: Sand Control Screen Assembly and Method for Use of Same
- 专利标题(中): 防砂屏组件及其使用方法
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申请号: US12201655申请日: 2008-08-29
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公开(公告)号: US20100051270A1公开(公告)日: 2010-03-04
- 发明人: Ronald G. Dusterhoft , Kim Vance Thornton , Carl Bismark Ferguson , Tommy Frank Grigsby , Floyd Randolph Simonds , William Mark Richards
- 申请人: Ronald G. Dusterhoft , Kim Vance Thornton , Carl Bismark Ferguson , Tommy Frank Grigsby , Floyd Randolph Simonds , William Mark Richards
- 申请人地址: US TX Carrollton
- 专利权人: HALLIBURTON ENERGY SERVICES, INC.
- 当前专利权人: HALLIBURTON ENERGY SERVICES, INC.
- 当前专利权人地址: US TX Carrollton
- 主分类号: E21B43/08
- IPC分类号: E21B43/08
摘要:
A sand control screen assembly (40) is operably positionable within a wellbore (50). The sand control screen assembly (40) includes a base pipe (42) having a plurality of openings (46) in a sidewall portion thereof and an internal flow path (44). A plurality of radially extendable filter members (52) are each operably associated with at least one of the openings (46) of the base pipe (42). The radially extendable filter members (52) have a circumferential dimension that is less than a longitudinal dimension thereof. The radially extendable filter members (52) have a radially retracted running configuration and a radially extended operating configuration, in which, the radially extendable filter members (52) preferably contact the wellbore (50).
公开/授权文献
- US07866383B2 Sand control screen assembly and method for use of same 公开/授权日:2011-01-11
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