Invention Grant
- Patent Title: Method and apparatus for stimulating production in a wellbore
- Patent Title (中): 刺激井筒生产的方法和装置
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Application No.: US12950552Application Date: 2010-11-19
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Publication No.: US08453736B2Publication Date: 2013-06-04
- Inventor: Jesse J. Constantine
- Applicant: Jesse J. Constantine
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: US TX Houston
- Agency: Cantor Colburn LLP
- Main IPC: E21B34/06
- IPC: E21B34/06

Abstract:
In an aspect, method for stimulating fluid flow in a wellbore is provided, the method including placing a fluid jetting valve in a tubular, conveying the tubular in a wellbore with the fluid jetting valve in a closed position and changing a pressure within the tubular to move the fluid jetting valve to an open position. In addition, the method includes directing a stimulation fluid through the open fluid jetting valve into a wall of the wellbore and moving the fluid jetting valve to a permanently closed position via a passive control device.
Public/Granted literature
- US20120125626A1 METHOD AND APPARATUS FOR STIMULATING PRODUCTION IN A WELLBORE Public/Granted day:2012-05-24
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