发明名称 |
METHOD AND SYSTEM FOR MEASUREMENT OF ELECTRICAL STABILITY OF FLUIDS |
摘要 |
Method and apparatus for characterizing water-in-oil or invert emulsion fluids for use in drilling well bores in hydro-carbon bearing subterranean formations. A fluid stability measurement device is disclosed. The device comprises a reference electrode and a second electrode coupled to an insulating body. A guard electrode is placed in the path between the reference electrode and the second electrode on the surface of the insulating body. |
申请公布号 |
CA2701693(C) |
申请公布日期 |
2013.01.29 |
申请号 |
CA20082701693 |
申请日期 |
2008.10.08 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
MURPHY, ROBERT;JAMISON, DALE E. |
分类号 |
G01N27/92;G01N33/28 |
主分类号 |
G01N27/92 |
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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