Invention Grant
- Patent Title: Method and system for surface production of gas from a subterranean zone
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Application No.: US10003917Application Date: 2001-11-01
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Publication No.: US08376052B2Publication Date: 2013-02-19
- Inventor: Joseph A. Zupanick , Monty H. Rial
- Applicant: Joseph A. Zupanick , Monty H. Rial
- Applicant Address: US TX The Woodlands
- Assignee: Vitruvian Exploration, LLC
- Current Assignee: Vitruvian Exploration, LLC
- Current Assignee Address: US TX The Woodlands
- Agency: Fish & Richardson P.C.
- Main IPC: E21B43/24
- IPC: E21B43/24

Abstract:
A method and system for surface production of gas from a subterranean zone includes forming a drainage pattern in a subsurface zone. The drainage pattern includes a plurality of cooperating bores and has a coverage area extending between the cooperating bores. Water pressure is lowered throughout the coverage area of the subsurface zone without significant subsurface drainage by producing water through the cooperating bores of the drainage pattern to the surface. Gas is produced from the coverage area of the subsurface zone with at least some of the water.
Public/Granted literature
- US20020096336A1 Method and system for surface production of gas from a subterranean zone Public/Granted day:2002-07-25
Information query
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