发明名称 |
FORMATION CORING APPARATUS AND METHODS |
摘要 |
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. |
申请公布号 |
CA2707236(C) |
申请公布日期 |
2014.10.28 |
申请号 |
CA20102707236 |
申请日期 |
2010.06.11 |
申请人 |
SCHLUMBERGER CANADA LIMITED |
发明人 |
BUCHANAN, STEVEN E.;POP, JULIAN J.;SONNE, CARSTEN;EROL, GOKHAN |
分类号 |
E21B25/00;E21B47/00;E21B49/00 |
主分类号 |
E21B25/00 |
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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