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:
Mar. 28, 2000
Filed:
Jul. 16, 1997
Gregory R Nazzal, Kingwood, TX (US);
Paulo S Tubel, The Woodlands, TX (US);
Gerald D Lynde, Houston, TX (US);
John W Harrell, Spring, TX (US);
James V Leggett, III, Houston, TX (US);
Baker Hughes Incorporated, Houston, TX (US);
Abstract
The present invention provides a downhole service tool for imaging a location constituting a work site of interest downhole at which a tool operation is to be performed in a preexisting wellbore and for performing a tool operation at the work site during a single trip of the tool, The downhole service tool includes an imaging device which sensors properties associated with the work site and generates data representative of the work site. The imaging date is transmitted to the surface via a two-way telemetry system. An end work device in the downhole service tool performs the desired tool operation at the desired work site. The service tool images the work site, communicates imaging data to the surface and performs the desired operation during a single trip into the wellbore.