Invention Grant
- Patent Title: Pipe conveyed extendable well logging tool with protector
- Patent Title (中): 管道输送带保护器的可扩展测井工具
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Application No.: US13498862Application Date: 2009-09-28
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Publication No.: US09051817B2Publication Date: 2015-06-09
- Inventor: John Hudson Hales , Timothy Gordon Schacherer
- Applicant: John Hudson Hales , Timothy Gordon Schacherer
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Chamberlain Hrdlicka
- International Application: PCT/US2009/058658 WO 20090928
- International Announcement: WO2011/037591 WO 20110331
- Main IPC: E21B47/12
- IPC: E21B47/12 ; E21B23/00 ; E21B47/01
Abstract:
A pipe conveyed extendable well logging assembly includes a pipe end protector for preventing wellbore debris from entering an opening at the end of the pipe from which a logging tool is extendable. Plugging of the opening is prevented to ensure proper deployment of the extendable logging tool.
Public/Granted literature
- US20120241173A1 PIPE CONVEYED EXTENDABLE WELL LOGGING TOOL WITH PROTECTOR Public/Granted day:2012-09-27
Information query
