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:
Dec. 19, 2023
Filed:
Jul. 01, 2020
Applicant:
Geodynamics, Inc., Millsap, TX (US);
Inventors:
Phil Phelps, Fort Worth, TX (US);
John T. Hardesty, Fort Worth, TX (US);
Dennis E. Roessler, Fort Worth, TX (US);
Terrell Saltarelli, Weatherford, TX (US);
Assignee:
GEODYNAMICS, INC., Millsap, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/07 (2012.01); E21B 34/14 (2006.01); E21B 34/06 (2006.01); E21B 47/12 (2012.01);
U.S. Cl.
CPC ...
E21B 47/07 (2020.05); E21B 34/063 (2013.01); E21B 34/14 (2013.01); E21B 47/12 (2013.01);
Abstract
A downhole tool for connecting and releasing portions of a tool string includes a housing; an electronics assembly; an activation mechanism; a valve assembly and a set of retainer dogs to connect and release a neck of another tool. The downhole tool may also include one or more measurement sensors for measuring a parameter and transferring one or more measured parameter values to the surface of the well.