Invention Grant
- Patent Title: Downhole oil and water separator and method
- Patent Title (中): 井下油水分离器及方法
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Application No.: US10924161Application Date: 2004-08-23
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Publication No.: US07823635B2Publication Date: 2010-11-02
- Inventor: Adam Davis Wright , Roger Lynn Schultz , Syed Hamid , Harry D. Smith, Jr.
- Applicant: Adam Davis Wright , Roger Lynn Schultz , Syed Hamid , Harry D. Smith, Jr.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agent Joshua A. Griswold
- Main IPC: E21B43/34
- IPC: E21B43/34 ; E21B43/38
Abstract:
A downhole oil and water separator for an oil well includes a water-selective membrane disposed in a production flowpath of the well. The water-selective membrane is operable to selectively pass water from the production flowpath to a disposal zone to increase the concentration of oil in the production flowpath at the surface.
Public/Granted literature
- US20060037746A1 Downhole oil and water separator and method Public/Granted day:2006-02-23
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