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:
May. 30, 1989
Filed:
Sep. 22, 1988
Applicant:
Inventors:
Steven G Streich, Duncan, OK (US);
Donald F Hushbeck, Duncan, OK (US);
Assignee:
Halliburton Company, Duncan, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B / ;
U.S. Cl.
CPC ...
166376 ; 166182 ; 166192 ; 166387 ;
Abstract
An easily drillable production packer for use in testing, treating and squeeze cementing operations in wells which may be easily converted by securing an appropriate baffle, profile, valve assembly or plug assembly to the lower end of the mandrel thereof.
Quick Actions:
Streich, Steven. (1989). Drillable, testing, treat, squeeze packer (U.S. Patent No. 4834184). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4834184
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile