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. 31, 1991
Filed:
Aug. 29, 1990
Applicant:
Inventor:
Charles S Yeh, Plano, TX (US);
Assignee:
Mobil Oil Corporation, Fairfax, VA (US);
Primary Examiner:
Int. Cl.
CPC ...
E21B / ;
U.S. Cl.
CPC ...
166278 ; 252-8551 ;
Abstract
A method for gravel packing perforations against homogeneous or heterogeneous reservoir formations utilizing a shear-thickening or dilatant fluid as the carrier medium of gravel. Use of this fluid provides for rheological behavior which improves both transporting and packing efficiencies/uniformities.
Yeh, Charles. (1991). Method for gravel packing wells (U.S. Patent No. 5076359). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5076359
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile