Invention Grant
- Patent Title: Electrical treatment for oil based drilling or completion fluids
- Patent Title (中): 油基钻井或完井液的电气处理
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Application No.: US10517332Application Date: 2004-07-02
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Publication No.: US07935237B2Publication Date: 2011-05-03
- Inventor: Michelle Bridget Carrier , Gerald Henry Meeten
- Applicant: Michelle Bridget Carrier , Gerald Henry Meeten
- Agency: M-I L.L.C.
- Priority: GB0318840.6 20030812
- International Application: PCT/GB2004/002863 WO 20040702
- International Announcement: WO2005/017307 WO 20050224
- Main IPC: B01D17/06
- IPC: B01D17/06
Abstract:
A method of removing particulate solids from an oil based drilling or completion fluid (1) is disclosed. The method involves exposing the fluid to an electric field to electrically migrate particulate solids suspended therein, and collecting the migrated particulate solids to remove them from the fluid.
Public/Granted literature
- US20070235336A1 Electrical Treatment for Oil Based Drilling or Completion Fluids Public/Granted day:2007-10-11
Information query
