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:
Nov. 08, 1977
Filed:
Nov. 02, 1976
Applicant:
Inventors:
Gunter Pusch, Celle, DT;
Rudolf Gedenk, Ovelgonne, DT;
Assignee:
Deutsche Texaco Aktiengesellschaft, Hamburg, DT;
Primary Examiner:
Int. Cl.
CPC ...
C06B / ; E21B / ;
U.S. Cl.
CPC ...
166260 ;
Abstract
A method for the initiation of an in-situ combustion in an underground formation by injecting into the formation an ignition mixture containing an olefinic hydrocarbon or an unsaturated fatty acid, an organic peroxide and a heavy metal salt.