E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
E21B 7/28 (2006.01) E21B 47/00 (2012.01)
Patent
CA 2707236
Methods comprising: lowering a downhole tool into a wellbore extending into a subterranean formation, wherein the downhole tool comprises a coring tool and a measurement tool; performing a measurement regarding the formation using the measurement tool; determining a section of interest within the formation relative to an axis of the coring tool based on the measurement; orienting a coring bit of the coring tool relative to the section of interest; and extending the oriented coring bit into the formation.
Buchanan Steven E.
Erol Gokhan
Pop Julian J.
Sonne Carsten
Schlumberger Canada Limited
Smart & Biggar
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