发明申请
- 专利标题： METHOD AND APPARATUS FOR SEALING A HOLE MADE WITH A CASED HOLE FORMATION TESTER
- 专利标题（中）： 用孔洞形成试验机密封孔的方法和装置
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申请号： US12243529申请日： 2008-10-01
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公开(公告)号： US20100078171A1公开(公告)日： 2010-04-01
- 发明人: Michael J. Moody , John M. Michaels
- 申请人： Michael J. Moody , John M. Michaels
- 专利权人： Baker Hughes Incorporated
- 当前专利权人： Baker Hughes Incorporated
- 主分类号： E21B29/06
- IPC分类号： E21B29/06 ; E21B29/00 ; E21B33/13 ; E21B43/11
摘要：
Apparatus and methods for forming and sealing a hole in the sidewall of a borehole are provided. The method may include conveying a carrier into the borehole, forming the hole in the sidewall using a bit, and sealing at least a portion of the hole by leaving at least a portion of the bit in the hole. An apparatus includes a carrier conveyable into the borehole, and a bit disposed on the carrier that forms the hole in a sidewall, the bit including a sealing portion that seals at least a portion of the hole.
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