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. 25, 2007
Filed:
May. 28, 2004
Applicant:
Randolph J. Sheffield, Sugar Land, TX (US);
Inventor:
Randolph J. Sheffield, Sugar Land, TX (US);
Assignee:
Schlumberger Technology Corporation, Sugarland, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 43/119 (2006.01); E21B 47/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A technique that is usable with a subterranean well includes communicating a wireless stimulus downhole in the well and actuating a casing conveyed tool in response to the communication.