发明名称 |
METHODS AND SYSTEMS FOR CHARACTERIZING LCM PARTICLE PLUGGING AND RHEOLOGY IN REAL TIME |
摘要 |
Methods and systems for characterizing drilling fluids laden with LCM (Lost Circulation Material) and other solid materials are disclosed. A test cell for analyzing a fluid is provided with a first conical inner portion and an axial positioning device positioned along an axis of the test cell. A first conical plug is coupled to the axial positioning device and is movable in and out of the first conical inner portion along the axis of the test cell. A fluid inlet is positioned at a first location on the test cell and a fluid outlet at a second location. |
申请公布号 |
US2012152000(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US201213403749 |
申请日期 |
2012.02.23 |
申请人 |
JAMISON DALE;MURPHY ROBERT;SAVINS J.G. |
发明人 |
JAMISON DALE;MURPHY ROBERT;SAVINS J.G. |
分类号 |
G01N11/06 |
主分类号 |
G01N11/06 |
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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