发明名称 |
METHODS AND APPARATUS FOR PERFORMING MOVING CHECKSHOTS |
摘要 |
Methods and apparatus for creating a velocity profile of a formation surrounding a borehole by checkshot measurements while moving the tool along the borehole. A conveyance and a sensor section are configured to move the sensor section in the borehole. At least one receiver is configured to detect signals generated at or near the surface while the sensor section is moving in the borehole.
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申请公布号 |
US2008219096(A1) |
申请公布日期 |
2008.09.11 |
申请号 |
US20070681788 |
申请日期 |
2007.03.05 |
申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
UNDERHILL WILLIAM;KAMATA MASAHIRO;TAKEDA JIRO;WILSON COLIN |
分类号 |
G01V1/00 |
主分类号 |
G01V1/00 |
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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