Invention Grant
- Patent Title: Coring tools and related methods
- Patent Title (中): 取芯工具及相关方法
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Application No.: US14089313Application Date: 2013-11-25
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Publication No.: US09410423B2Publication Date: 2016-08-09
- Inventor: Barry Moon , Vincent Jeffrey Pisio , Steven E. Buchanan
- Applicant: Schlumberger Technology Corporation
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Trevor G. Grove
- Main IPC: E21B49/00
- IPC: E21B49/00 ; E21B49/06 ; E21B49/02 ; E21B25/16 ; E21B25/00
Abstract:
Disposing a coring tool in a borehole adjacent a subterranean formation to be sampled. Determining a property of the formation and selecting a coring tool operational mode based on the property of the formation. Obtaining a sample from the formation using the coring tool operational mode. A type of coring shaft also may be selected based on the property of the formation.
Public/Granted literature
- US20140076634A1 Coring Tools And Related Methods Public/Granted day:2014-03-20
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