Invention Grant
- Patent Title: Apparatus and method for ratcheting stimulation tool
- Patent Title (中): 棘轮刺激工具的装置和方法
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Application No.: US11977772Application Date: 2007-10-26
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Publication No.: US07726403B2Publication Date: 2010-06-01
- Inventor: Jim B. Surjaatmadja
- Applicant: Jim B. Surjaatmadja
- Applicant Address: US OK Duncan
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US OK Duncan
- Agency: McAfee & Taft
- Agent John W. Wustenberg
- Main IPC: E21B43/267
- IPC: E21B43/267
Abstract:
A method and apparatus for ratcheting a stimulation tool in a well in which the stimulation tool is movable from a first radial position to a second radial position without moving the tool string.
Public/Granted literature
- US20090107680A1 Apparatus and method for ratcheting stimulation tool Public/Granted day:2009-04-30
Information query
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