发明名称 OBTAINING A DOWNHOLE CORE SAMPLE MEASUREMENT USING LOGGING WHILE CORING
摘要 A drilling tool and method are disclosed for obtaining a downhole core sample measurement using logging while coring. A drilling tool includes a coring bit that is configured to obtain a core sample from a wellbore. A coring mandrel is coupled to the coring bit and includes an inner gage bore. An inner barrel is disposed inside the inner gage bore and an inner sleeve configured to receive the core sample is disposed inside the inner barrel. Coring bit electronics are coupled to the coring mandrel.
申请公布号 EP2954162(A2) 申请公布日期 2015.12.16
申请号 EP20130874532 申请日期 2013.02.05
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 ALSHANNAQ, SHADI SAMI AHMAD
分类号 E21B49/00;E21B25/00 主分类号 E21B49/00
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