发明名称 Systems and methods for look ahead resistivity measurement with offset well information
摘要 Systems and methods for obtaining deep resistivity measurements are described herein. The method may include obtaining first formation data from a first borehole within a formation. The method may further include obtaining second formation data from a drilling assembly disposed in a second borehole. In certain embodiments, the drilling assembly may comprise a drill bit and a measurement-while-drilling (MWD) or logging while drilling (LWD) assembly, and may be actively drilling the second borehole. The second formation data may correspond to a portion of the formation ahead of and around the drill bit. The first formation data and the second formation data may be correlated to identify a formation characteristic. The method may further include altering an operating condition of the drilling assembly based, at least in part, on the formation characteristic.
申请公布号 AU2012397281(A1) 申请公布日期 2015.05.21
申请号 AU20120397281 申请日期 2012.12.19
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 DONDERICI, BURKAY
分类号 G01V3/26;E21B7/04;G01V3/38 主分类号 G01V3/26
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