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:
Feb. 27, 1996
Filed:
Oct. 25, 1994
Applicant:
Inventor:
Arthur J Morris, Magnolia, TX (US);
Assignee:
Camco International Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B / ;
U.S. Cl.
CPC ...
1662551 ; 166 64 ; 166 66 ; 166 72 ;
Abstract
A method and related system for operating a downhole tool connected to coiled tubing comprises introducing the tool and the coiled tubing into a wellbore providing to the earth's surface a signal indicative of compression, tension and/or impact forces applied to the tool, using the signal to determine at the earth's surface the location of the tool within the wellbore, and then operating the tool.