10 patents
Utility
Remotely-controlled pressure bleed-off system
9 Jan 24
A pressure bleed-off system.
Dustin J. Adams, Jason A. Golden, Terry G. Wilcox
Filed: 11 Dec 20
Utility
Apparatus and method for removing debris from a wellbore
17 Oct 23
A tool for cleaning debris from a wellbore comprises a rotational portion and a stationary portion.
Kyle Steven Schindler
Filed: 2 Oct 19
Utility
Degradable in-line buoyant system for running casing in a wellbore
2 May 23
A tool for running a casing string assembly into a wellbore includes a degradable plug assembly that temporarily isolates light fluid trapped in a lower portion of the casing string from heavier fluid in the upper portion of the casing string, thereby reducing the horizontal weight of the casing string by an amount sufficient to overcome a drag force.
Robert Christopher Stratton, Michael Richard Dedman, Thomas Erle Larson
Filed: 16 Dec 20
Design
Pressure relief valve apparatus
27 Dec 22
Lorne Randall Moseley, Brandon Carlton Wilkins
Filed: 12 Mar 20
Utility
Plunger tool for reciprocation pump
30 Nov 21
A plunger tool and method relating thereto is designed to remove and insert plungers of a reciprocating pump such as during maintenance and other disassembly operations.
Bertrom Ballard, Jr., Justin Steven Merchant, Bernt Olsen
Filed: 27 Feb 20
Utility
Degradable In-line Buoyant System for Running Casing In a Wellbore
5 Aug 21
A tool for running a casing string assembly into a wellbore includes a degradable plug assembly that temporarily isolates light fluid trapped in a lower portion of the casing string from heavier fluid in the upper portion of the casing string, thereby reducing the horizontal weight of the casing string by an amount sufficient to overcome a drag force.
Robert Christopher Stratton, Michael Richard Dedman, Thomas Erle Larson
Filed: 16 Dec 20
Utility
Lateral propulsion apparatus and method for use in a wellbore
14 Dec 20
A lateral propulsion apparatus positioned onto a drillstring comprising a tubular housing, venturi nozzles, an impeller, and flow ports.
Toby Scott Baudoin
Filed: 7 Aug 18
Utility
Apparatus and Method for Removing Debris from a Wellbore
1 Apr 20
A tool for cleaning debris from a wellbore comprises a rotational portion and a stationary portion.
Kyle Steven Schindler
Filed: 1 Oct 19
Utility
Apparatus and method for running casing in a wellbore
30 Dec 19
A float collar tool for running a casing string assembly into a wellbore includes a non-fragmenting rupture disc that temporarily isolates light fluid trapped in a lower portion of the casing string from heavier fluid in the upper portion of the casing string, thereby reducing the horizontal weight of the casing string by an amount sufficient to overcome a drag force.
Michael R. Dedman, Scott Earl Williamson
Filed: 21 Sep 17
Utility
Rotor catch apparatus for downhole motor and method of use
4 Nov 19
A rotor catch assembly for connection in a workstring in a wellbore is provided.
Toby Scott Baudoin
Filed: 12 Jun 17
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