发明名称 |
BACKSCATTERING SPECTROMETRY FOR DETERMINING A CONCENTRATION OF SOLIDS IN A SOLIDS-LADEN FLUID |
摘要 |
An apparatus including an electromagnetic radiation source that emits electromagnetic radiation, a sample chamber comprising a fluid sample inlet for introducing a solids-laden fluid sample therein, and a detector that receives a backscattering signal and generates an output signal corresponding to a concentration of solids in the solids-laden fluid sample. The electromagnetic radiation transmits through the sample chamber and optically interacts with the solids-laden fluid sample to generate a backscattering signal. The sample chamber may include one or more of a shear bob for applying a shear rate to the solids-laden fluid sample, the shear bob suspended in the sample chamber and rotatable about an axis, a sealable fluid pressurizing inlet for pressurizing the sample chamber and a pressure gauge for measuring the pressure in the sample chamber when pressurized, and/or a temperature source for heating the solids-laden fluid sample. |
申请公布号 |
WO2016085447(A1) |
申请公布日期 |
2016.06.02 |
申请号 |
WO2014US67096 |
申请日期 |
2014.11.24 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
YE, XIANGNAN;JAMISON, DALE E.;MCDANIEL, CATO RUSSELL |
分类号 |
E21B47/00;E21B47/002;G01N21/17;G01V3/18 |
主分类号 |
E21B47/00 |
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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