Darrel F. Griffith
Engineering at Stroud Dr, Houston, TX

License number
Louisiana PE.0014054
Issued Date
Nov 27, 1973
Category
Civil Engineer
Type
Chemical Engineer
Address
Address
8518 Stroud Dr, Houston, TX 77036
LicenseFiles verified this license of Dec 19, 2016 at the Louisiana Engineering Foundation.

Professional information

Darrel Griffith Photo 1

Method Of Treating Geothermal Wells With Acrylate/Acrylamide Scale Inhibitor

US Patent:
5044439, Sep 3, 1991
Filed:
May 10, 1990
Appl. No.:
7/521584
Inventors:
Lawrence M. Cenegy - Spring TX
Darrel F. Griffith - Houston TX
George W. M. Hobbs - Adelaide, AU
Assignee:
Exxon Chemical Patents, Inc. - Linden NJ
International Classification:
E21B 4312, C02F 512
US Classification:
166310
Abstract:
A geothermal water well is treated with an effective amount of a scale inhibitor formulation containing a Na acrylate/acrylamide copolymer to inhibit the buildings of CaCO. sub. 3 scale therein.

Engineering licenses in Louisiana