发明名称 |
APPARATUS AND METHODS FOR CONTINUOUS CORING |
摘要 |
An apparatus made according to one embodiment may include a chamber configured to receive a core at a receiving end of the chamber and a cutting device configured to cut the core at a location distal from the receiving end of the core chamber. A method according to one aspect of the disclosure may include drilling into the formation to retrieve a core, receiving the core into a chamber at an open end of a chamber, and cutting the core uphole of the open end of the chamber so as to continue to receive the core into the chamber as the drilling continues. |
申请公布号 |
WO2009042774(A3) |
申请公布日期 |
2009.06.04 |
申请号 |
WO2008US77687 |
申请日期 |
2008.09.25 |
申请人 |
BAKER HUGHES INCORPORATED;CASTILLO, HOMERO |
发明人 |
CASTILLO, HOMERO |
分类号 |
E21B25/00;E21B47/00;E21B49/00;E21B49/02 |
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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