185 patents
Page 7 of 10
Utility
Virtual Multiphase Flowmeter System
28 Jan 21
A technique facilitates monitoring fluid phases of a multiphase flow during, for example, well fluid production operations.
David Quin, Edmund Peter McHugh
Filed: 23 Jul 19
Utility
Tubing Hanger Running Tool Systems and Methods
21 Jan 21
A hanger running tool configured to set a hanger assembly within a wellhead includes a rotatable tool configured to couple to the hanger assembly via a first threaded interface having a first orientation.
Dennis P. Nguyen
Filed: 1 Jun 20
Utility
Flexible Fracturing Line with Removable Liner
14 Jan 21
A fracturing fluid delivery system having a fracturing line with a flexible liner is provided.
Kirk P. Guidry, Aleem A. Khokhar
Filed: 29 Apr 20
Utility
Hanger Running Tool and Hanger
16 Dec 20
A system includes a hanger running tool that has a first lock ring configured to secure the hanger running tool to a hanger when a first axial force is applied to the hanger running tool and a tool body configured to direct a push ring of the hanger in an axial direction when a second axial force is applied to the hanger running tool, where the push ring is configured to direct a second lock ring of the hanger radially outward toward a tubular, and where the hanger running tool is configured to secure the hanger to the tubular without rotating the hanger running tool.
Michael Levert, Jr., Kyle Sommerfeld, Gavin Robottom
Filed: 21 Jun 20
Utility
Drawworks Apparatus And Method
9 Dec 20
A drawworks assembly including a drum including a first end, a second end, and a longitudinal axis, a coupling assembly configured to transmit torque to the drum, and a cradle assembly configured to support the drum, wherein the coupling assembly is releasably coupled to the drum at a first planar engagement interface disposed at the first end of the drum, wherein the cradle assembly is releasably coupled to the drum at a second planar engagement interface disposed at the second end of the drum.
Mike Netecke, Roy Cabrera
Filed: 24 Aug 20
Utility
Rotating Hanger System with Ratchet Mechanism
25 Nov 20
A technique facilitates deployment and operation of a casing hanger.
James Cavanagh
Filed: 19 May 19
Utility
Blowout Preventer Shearing Ram
21 Oct 20
A blowout presenter (BOP) includes a main body that includes a bore extending through the main body.
Christopher Nault, Micah Threadgill
Filed: 20 Apr 20
Utility
Tubular Rotation Detection System and Method
14 Oct 20
A system for use in a mineral extraction system includes a spinner assembly having a motor configured to drive rotation of a roller shaft.
Ulf Henriksen, Anstein Jorud
Filed: 28 Jun 20
Utility
Blowout Preventer with Intersecting Cavities
7 Oct 20
A BOP includes a housing defining a bore, a first cavity intersecting the bore and comprising a first central axis, and a second cavity intersecting the bore and comprising a second central axis.
Nicolas Arteaga
Filed: 1 Apr 19
Utility
Annulus Safety Valve System and Method
30 Sep 20
An apparatus includes a valve having a hollow body and an inner sealing assembly positioned in the hollow body.
Jason M. Pivowar, Delbert Vanderford, Moyosore Terebo, Kristin D. Vorderkunz
Filed: 26 Mar 19
Utility
Rolling Annular Seal
30 Sep 20
Sealing assemblies with rolling annular seals are provided.
Nicolas Arteaga
Filed: 14 Jun 20
Utility
Top-Mounted Hoist for Use in A Derrick or Drilling Mast of An Oil and Gas Rig
16 Sep 20
Embodiments of a top-mounted hoisting system include a single-layer winch drum located at an uppermost end of a derrick or drilling mast, a drill string handling tool, and one or more drill lines extending from the single layer winch drum to the drill string handling tool.
Dag Holen, Erling Tambs, Rolf Gullaksen
Filed: 10 Mar 19
Utility
Leak Detection Systems and Methods for Components of A Mineral Extraction System
9 Sep 20
A leak detection system includes an annular housing that defines a bore, a constriction with the bore, and a channel extending radially-outwardly from the bore and positioned upstream of the constriction.
Jonathan Haslanger, Vikas Rakhunde, Ian McDaniel
Filed: 6 Mar 19
Utility
Modular Spinner Roller
26 Aug 20
A spinner roller set adapted for use in an apparatus used to connect and disconnect threaded drilling tubulars includes a first and a second modular spinner roller that mounts independent drive and spacer discs on a central shaft.
Bard Henning Kaasin
Filed: 10 May 20
Utility
System and Method for Actuating Multiple Valves
19 Aug 20
A system includes a support structure that is configured to be positioned at a fixed location relative to a component of a mineral extraction system.
Stuart Robinson, Delbert Edwin Vanderford
Filed: 24 Feb 20
Utility
System and Methodology Utilizing Conductor Sharing Offset Shoe
22 Jul 20
A technique facilitates drilling operations by combining a conductor with a conductor sharing offset shoe system.
Anthony Lambert, Adam Baker, Michael J. O'Keefe, Dwayne C. Raynard
Filed: 22 Jan 19
Utility
Fracturing Manifold Systems and Methods
8 Jul 20
A fracturing system is provided.
Kirk P. Guidry
Filed: 15 Aug 19
Utility
Systems for Sealing Pressure Control Equipment
8 Jul 20
An actuation assembly to actuate a component of a mineral extraction system, where the actuation assembly includes an actuator configured to generate a force in a direction, a lever assembly coupled to the actuator, where the lever assembly is configured to rotate about a fulcrum in response to application of the force, and a piston coupled to the lever assembly, where the piston is configured to move in the direction in response to rotation of the lever assembly about the fulcrum.
Ian McDaniel, Jesse Garcia
Filed: 7 Jan 19
Utility
Fracturing Trees with Horizontally Offset Connections
8 Jul 20
A fracturing tree having fracturing fluid connections horizontally offset from a wellhead is provided.
Kirk Paul Guidry, Stefan Marek Radwanski
Filed: 15 Aug 19
Utility
Hanger Orientation System
8 Jul 20
A system that includes a hanger orientation system that orients a tubing hanger within a wellhead.
Gavin Robottom, Edward Thornton
Filed: 6 Jan 19