发明名称 |
Methods To Characterize Underground Formation |
摘要 |
A method for determining a characteristic of an underground formation with a fluid is described. The method includes providing a sample material of the underground formation; measuring the permeability and the porosity of the sample material; performing a drainage test on the sample material using the fluid; estimating the threshold pressure of the sample material from the drainage test, the permeability and the porosity measurements; and determining the receding contact angle of the fluid on the sample material from the threshold pressure. The sample material can be disaggregated material. |
申请公布号 |
US2014332207(A1) |
申请公布日期 |
2014.11.13 |
申请号 |
US201414339330 |
申请日期 |
2014.07.23 |
申请人 |
Schlumberger Technology Corporation |
发明人 |
Hinkel Jerald J.;Willberg Dean;Pagels Markus |
分类号 |
E21B49/08;C09K8/58;E21B43/16 |
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 |
Sugar Land TX US |