发明名称 |
Multi-probe pressure transient analysis for determination of horizontal permeability, anisotropy and skin in an earth formation |
摘要 |
The specification discloses a downhole tool that determines hydraulic permeability of a downhole formation taking into account one or both of the dip angle of the borehole relative to the formation, and damage to the borehole wall and invasion of borehole fluid-collectively referred to as skin.
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申请公布号 |
US7059179(B2) |
申请公布日期 |
2006.06.13 |
申请号 |
US20020254310 |
申请日期 |
2002.09.25 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
PROETT MARK A.;CHIN WILSON C. |
分类号 |
E21B49/00;E21B49/10 |
主分类号 |
E21B49/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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