发明名称 |
DETERMINING DEPTH OF LOSS ZONES IN SUBTERRANEAN FORMATIONS |
摘要 |
Methods of locating a loss zone in a wellbore in a subterranean formation including determining a calculated wellhead pressure, calculating a wellhead pressure differential, calculating a flow rate loss, estimating a loss zone depth, determining a modified calculated wellhead pressure, and calculating a modified wellhead pressure differential until the modified wellhead pressure differential corresponds to a loss zone location in the wellbore. |
申请公布号 |
WO2016085483(A1) |
申请公布日期 |
2016.06.02 |
申请号 |
WO2014US67545 |
申请日期 |
2014.11.26 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
YERUBANDI, KRISHNA BABU;SAVERY, MARK RYAN |
分类号 |
E21B43/22;C09K8/02;E21B47/06 |
主分类号 |
E21B43/22 |
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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