发明名称 |
Focused probe apparatus and method therefor |
摘要 |
<p>Apparatus and methods for downhole formation testing including use of a probe having inner and outer channels adapted to collect or inject injecting fluids from or to a formation accessed by a borehole. The probe straddles one or more layers in laminated or fractured formations and uses the inner channels to collect fluid.</p> |
申请公布号 |
AU2007297613(B2) |
申请公布日期 |
2011.03.17 |
申请号 |
AU20070297613 |
申请日期 |
2007.09.21 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
GREGORY N. GILBERT;ANTHONY H. VAN ZUILEKOM;MARK A. PROETT |
分类号 |
E21B49/08;E21B49/10 |
主分类号 |
E21B49/08 |
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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