Harkins; Gary O.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Harkins; Gary O..The latest application filed is for "method and apparatus to complete a well having tubing inserted through a valve".

Company Profile

0.9.9

Harkins; Gary O. - Bakersfield CA
Harkins; Gary O. - AS Wassenaar NL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and apparatus to complete a well having tubing inserted through a valve Grant 7,617,878 - Smith , et al. November 17, 2	2009-11-17
Apparatus and method to mechanically orient perforating systems in a well Grant 7,469,745 - Smith , et al. December 30, 2	2008-12-30
Method and apparatus to complete a well having tubing inserted through a valve App 20070187114 - Smith; David Randolph ; et al.	2007-08-16
Method and apparatus to complete a well having tubing inserted through a valve Grant 7,219,742 - Smith , et al. May 22, 2	2007-05-22
Method and Apparatus to Complete a Well Having Tubing Inserted Through a Valve App 20060169459 - Smith; David Randolph ; et al.	2006-08-03
Method and apparatus to complete a well having tubing inserted through a valve Grant 7,082,996 - Smith , et al. August 1, 2	2006-08-01
Method and apparatus for determining the temperature of subterranean wells using fiber optic cable Grant 7,000,696 - Harkins February 21, 2	2006-02-21
Method And Apparatus To Complete A Well Having Tubing Inserted Through A Valve App 20040163805 - Smith, David Randolph ; et al.	2004-08-26
Apparatus and method to mechanically orient perforating systems in a well App 20040144539 - Smith, David Randolph ; et al.	2004-07-29
Method and Apparatus for Determinining the Temperature of Subterranean Wells Using Fiber Optic Cable App 20040040705 - Harkins, Gary O.	2004-03-04
Parameter sensing apparatus and method for subterranean wells App 20040011950 - Harkins, Gary O.	2004-01-22
Providing a conduit for an instrumentation line Grant 6,668,921 - Koehler , et al. December 30, 2	2003-12-30
Providing a conduit for an instrumentation line App 20030192708 - Koehler, Kurt D. ; et al.	2003-10-16
Deep well instrumentation Grant 6,568,481 - Koehler , et al. May 27, 2	2003-05-27
Method and apparatus for determining the temperature of subterranean wells using fiber optic cable Grant 6,557,630 - Harkins , et al. May 6, 2	2003-05-06
Method And Apparatus For Determining The Temperature Of Subterranean Wells Using Fiber Optic Cable App 20030042019 - Harkins, Gary O. ; et al.	2003-03-06
Deep well instrumentation App 20020162666 - Koehler, Kurt D. ; et al.	2002-11-07
Methods of perforating and testing wells using coiled tubing Grant 5,287,741 - Schultz , et al. February 22, 1	1994-02-22

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