发明名称 |
NON-INVASIVE COMPRESSIBILITY AND IN SITU DENSITY TESTING OF A FLUID SAMPLE IN A SEALED CHAMBER |
摘要 |
In situ density and compressibility of a fluid sample are determined for a fluid sample collected downhole. The density and compressibility of the fluid sample is determined by measuring a distance to a piston contained within the sample chamber using an external magnetic field sensor that senses a magnetic field emanating from a magnetic provided on the piston internal to the sample chamber. The testing is performed quickly and at the surface in a noninvasive fashion (i.e., without opening the sample chamber). |
申请公布号 |
CA2773759(C) |
申请公布日期 |
2015.10.20 |
申请号 |
CA20102773759 |
申请日期 |
2010.06.17 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
GAO, LI;PROETT, MARK A.;EYUBOGLU, SAMI;VAN ZUILEKOM, TONY H. |
分类号 |
G01N9/04;E21B49/08;G01N9/00;G01N33/00;G01N33/18 |
主分类号 |
G01N9/04 |
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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