Kenneth John Cooper
Engineers in Littleton, CO
License number
Colorado 31645
Issued Date
Feb 11, 1997
Renew Date
Nov 1, 2015
Expiration Date
Oct 31, 2017
Type
Professional Engineer
Address
Address
Box 270505, Littleton, CO 80127
Professional information
Method Of Achieving Hydraulic Control For In-Situ Mining Through Temperature-Controlled Mobility Ratio Alterations
US Patent:
2009021, Sep 3, 2009
Filed:
Feb 27, 2009
Appl. No.:
12/395220
Inventors:
Hal P. Demuth - Littleton CO, US
Kenneth J. Cooper - Littleton CO, US
Kenneth J. Cooper - Littleton CO, US
Assignee:
Petrotek Engineering Corporation - Littleton CO
International Classification:
E21C 41/00
US Classification:
299 10, 299 16
Abstract:
The present invention relates to a method of fluid containment and control for in-situ mining, particularly to a method of uranium mining.