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 US2009078467(A1) 申请公布日期 2009.03.26
申请号 US20080235859 申请日期 2008.09.23
申请人 BAKER HUGHES INCORPORATED 发明人 CASTILLO HOMERO C.
分类号 E21B25/10;E21B25/16;E21B49/02 主分类号 E21B25/10
代理机构 代理人
主权项
地址