发明名称 |
FORMATION RESISTIVITY MEASUREMENT APPARATUS, SYSTEMS, AND METHODS |
摘要 |
Apparatus, systems, and methods may operate to correct measured voltage data for selected weak differential measurements to provide corrected voltage data. Additional activity may include adjusting the corrected voltage data to remove level shifts in the measured voltage data caused by downhole tool impedance to provide adjusted voltage data, converting the adjusted voltage data into apparent resistivity data, inverting the apparent resistivity data to determine true resistivity values for a geological formation, and operating a controlled device according to the true resistivity values for the geological formation. Additional apparatus, systems, and methods are disclosed. |
申请公布号 |
WO2016057122(A1) |
申请公布日期 |
2016.04.14 |
申请号 |
WO2015US45726 |
申请日期 |
2015.08.18 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
FOUDA, AHMED;SAN MARTIN, LUIS EMILIO;DONDERICI, BURKAY |
分类号 |
E21B47/00;G01V3/18;G01V3/26 |
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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