Invention Grant
- Patent Title: System for gas hydrate production and method thereof
- Patent Title (中): 天然气水合物生产系统及其方法
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Application No.: US13967763Application Date: 2013-08-15
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Publication No.: US09322250B2Publication Date: 2016-04-26
- Inventor: Michael H. Johnson
- Applicant: Michael H. Johnson
- 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: E21B43/12
- IPC: E21B43/12 ; E21B34/08 ; E21B43/01

Abstract:
A system for gas hydrate production. The system includes a tubular having a plurality of ports. The plurality of ports includes a first port configured to automatically open at a first differential pressure, and to remain closed at differential pressures below the first differential pressure. A second port configured to remain closed at the first differential pressure, and to automatically open at a second differential pressure greater than the first differential pressure; wherein the second port is located uphole of the first port. Also included is a method of improving methane hydrate production.
Public/Granted literature
- US20150047850A1 SYSTEM FOR GAS HYDRATE PRODUCTION AND METHOD THEREOF Public/Granted day:2015-02-19
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