Invention Grant
- Patent Title: System and method for servicing a wellbore
- Patent Title (中): 井筒维修的系统和方法
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Application No.: US12539392Application Date: 2009-08-11
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Publication No.: US08276675B2Publication Date: 2012-10-02
- Inventor: Jimmie Robert Williamson , Perry Shy , Roger Watson
- Applicant: Jimmie Robert Williamson , Perry Shy , Roger Watson
- Applicant Address: US OK Duncan
- Assignee: Halliburton Energy Services Inc.
- Current Assignee: Halliburton Energy Services Inc.
- Current Assignee Address: US OK Duncan
- Agency: Conley Rose, P.C.
- Agent John W. Wustenberg
- Main IPC: E21B34/12
- IPC: E21B34/12 ; E21B43/16

Abstract:
A wellbore servicing system, comprising a first sleeve system, the first sleeve system comprising a first sliding sleeve at least partially carried within a first ported case, the first sleeve system being selectively restricted from movement relative to the first ported case by a first restrictor while the first restrictor is enabled, and a first delay system configured to selectively restrict movement of the first sliding sleeve relative to the ported case while the restrictor is disabled.
Public/Granted literature
- US20110036590A1 System and method for servicing a wellbore Public/Granted day:2011-02-17
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