发明名称 |
RIG HEAVE, TIDAL COMPENSATION AND DEPTH MEASUREMENT USING GPS |
摘要 |
An apparatus for estimating a depth in a borehole penetrating the earth includes: a global positioning system (GPS) receiver disposed at a platform configured for conducting operations related to the borehole, the GPS receiver being configured to receive GPS signals related to a location of the GPS receiver; and a processor coupled to the GPS receiver and configured to estimate the depth in the borehole using GPS location data received from the GPS receiver.
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申请公布号 |
US2013245951(A1) |
申请公布日期 |
2013.09.19 |
申请号 |
US201213423840 |
申请日期 |
2012.03.19 |
申请人 |
ISTRE RANDALL GERARD;ZAMORA MARCO ANTONIO;PAGE HARRY ROGER;BAKER HUGHES INCORPORATED |
发明人 |
ISTRE RANDALL GERARD;ZAMORA MARCO ANTONIO;PAGE HARRY ROGER |
分类号 |
G01V5/04;G06F19/00 |
主分类号 |
G01V5/04 |
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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