4615 Government St, Baton Rouge, LA 70806 12080 Marston St, Clinton, LA 70722
Single Pass Filtration Of Oil Or Gas Well Completion Fluids
US Patent:
4428425, Jan 31, 1984
Filed:
Feb 18, 1983
Appl. No.:
6/467160
Inventors:
John A. Young - Baton Rouge LA Richard E. Munson - Baton Rouge LA
Assignee:
Baker Oil Tools, Inc. - Orange CA
International Classification:
E21B 4340, B01D 2512
US Classification:
166267
Abstract:
A single pass filtration process for the removal of suspended solids from completion fluids used in oil or gas well drilling operations which utilizes pressure injection of these fluids into a filter having pattern filter plates.