William James Finch
Engineering at Dairy Ashford, Houston, TX
License number
Louisiana PE.0028451
Issued Date
Jun 15, 1999
Expiration Date
Sep 30, 2017
Category
Civil Engineer
Type
Chemical Engineer
Address
Address
150 N Dairy Ashford Rd North Dairy Ashford, Houston, TX 77079
Professional information
Oil Recovery From An Oil-Water Well
US Patent:
4019576, Apr 26, 1977
Filed:
Nov 23, 1973
Appl. No.:
5/418482
Inventors:
William C. Finch - Houston TX
International Classification:
E21B 4312, E21B 4704
US Classification:
166250
Abstract:
This invention relates to the recovery of oil from an oil well which normally produces a mixture of oil and water. The invention is carried out by determining the potential free water level in the well bore, draining the oil gravitationally from a point above the predetermined water level, and withdrawing the drained oil.