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:
Sep. 13, 1994
Filed:
Sep. 27, 1993
Applicant:
Inventors:
Curtis G Blount, Wasilla, AK (US);
Charles M Hightower, Plano, TX (US);
Charles D Hailey, Oklahoma City, OK (US);
Assignee:
Atlantic Richfield Company, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B / ;
U.S. Cl.
CPC ...
166380 ; 1661176 ;
Abstract
A method and apparatus for setting a whipstock onto a packer in a wellbore wherein the whipstock is laterally and rotatably movable after it is fixed to the packer, whereby the whipstock can move laterally while rotating so that opposite ends of the whipstock can be made to contact opposing inner walls of the wellbore.