Richard Edwin Andrews
Engineers at Meeker St, Delta, CO

License number
Colorado 6325
Issued Date
Apr 24, 1965
Renew Date
Nov 1, 2006
Expiration Date
Oct 31, 2008
Type
Professional Engineer
Address
Address
417 Meeker St, Delta, CO 81416
LicenseFiles verified this license of Dec 9, 2016 at the Colorado - Department of Regulatory Agencies.

Professional information

Richard Andrews Photo 1

Apparatus For Extraction Of Oil Via Underground Drilling And Production Location

US Patent:
6796381, Sep 28, 2004
Filed:
Jun 25, 2002
Appl. No.:
10/179799
Inventors:
Maynard F. Ayler - Golden CO
Richard E. Andrews - Delta CO
Assignee:
Ormexla USA, Inc. - Corona del Mar CA
International Classification:
E21B 33128
US Classification:
166387, 166 881
Abstract:
A well pressure control assembly includes an annular pressure containment structure useful for manipulating pipe during drilling and other well operations performed with annular pressure at the wellhead. The annular pressure containment structure includes a sealing structure involving a sealing wall and a fluid port extending through the sealing wall through with a hydrodynamic bearing fluid is injectable adjacent pipe received in the annular pressure containment structure.

Engineers licenses in Colorado