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:
Dec. 17, 1985
Filed:
Feb. 28, 1984
Applicant:
Inventors:
John K Borchardt, Duncan, OK (US);
Bill M Young, Duncan, OK (US);
Assignee:
Halliburton Company, Duncan, OK (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; E21B / ; E21B / ; E21B / ;
U.S. Cl.
CPC ...
166275 ; 106900 ; 166278 ; 166294 ; 166307 ; 166308 ; 252 / ; 252 / ; 252 / ; 405264 ;
Abstract
A method of stabilizing fines within a permeable earthen formation comprising contacting the fines with an effective amount of an organic copolymer. The organic polymer has a noncationic character in a liquid media having a pH of 7 or above and therefore can be utilized with other cationic or anionic chemicals without forming damaging percipitates or decomposing during its use.