The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 26, 1985
Filed:
Oct. 06, 1983
Applicant:
Inventors:
Terry L Frazier, Paso Robles, CA (US);
Henry J Grimm, Allentown, PA (US);
John F Rooney, Houston, TX (US);
Richard S Allen, Houston, TX (US);
Alfred Brown, Houston, TX (US);
Donald S Mims, Houston, TX (US);
Assignee:
Texaco Inc., White Plains, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B / ;
U.S. Cl.
CPC ...
166250 ; 166252 ; 166265 ; 73155 ;
Abstract
The disclosed invention is a method for analyzing the annulus effluent of a producing well in a steam flood and using the information derived therefrom to determine whether to workover the production well for greater production, whether to allow the well to continue producing 'as is', or whether to shut-in the annulus or the tubing production and approximately when the well should be worked over or shut-in.