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.
申请公布号
WO2013142190(A1)
申请公布日期
2013.09.26
申请号
WO2013US30832
申请日期
2013.03.13
申请人
BAKER HUGHES INCORPORATED
发明人
ISTRE, RANDALL, GERARD;ZAMORA, MARCO, ANTONIO;PAGE, HARRY, ROGER