发明名称 |
Formation evaluation from thermal properties |
摘要 |
A method for determining thermal characteristics of a geological formation from observations of temperature relaxation in a formation after a temperature perturbation, such as that resulting from circulation of drilling mud. A method of determining petrophysical properties from these thermal characteristics. A method of determining thermal characteristics from petrophysical properties.
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申请公布号 |
US5159569(A) |
申请公布日期 |
1992.10.27 |
申请号 |
US19900615359 |
申请日期 |
1990.11.19 |
申请人 |
BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE |
发明人 |
XU, HUI;DESBRANDES, ROBERT |
分类号 |
E21B47/06;E21B49/00;G01K13/10;G01V9/00 |
主分类号 |
E21B47/06 |
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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