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:
Aug. 24, 2004
Filed:
Jun. 26, 2003
Applicant:
Inventors:
Richard L. Middaugh, Duncan, OK (US);
Jim B. Surjaatmadja, Duncan, OK (US);
Assignee:
Halliburton Energy Services, Inc., Duncan, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 4/326 ; E21B 7/18 ; E21B 4/325 ;
U.S. Cl.
CPC ...
E21B 4/326 ; E21B 7/18 ; E21B 4/325 ;
Abstract
A method and apparatus or treating a subterranean well formation to stimulate the production of hydrocarbons utilizing foam diversion in the well formation.
Quick Actions:
Middaugh, Richard. (2004). Method and apparatus for acidizing a subterranean well formation for improving hydrocarbon production (U.S. Patent No. 6779607). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6779607
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile