416 patents
Page 16 of 21
Utility
Fracturing trees with horizontally offset connections
13 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
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
Utility
Well Fracturing Manifold Apparatus
8 Jul 20
A fracturing system can include a fracturing manifold coupled to a plurality of fracturing trees.
Gregory A. Conrad
Filed: 15 Aug 19
Utility
Blowout Preventer with A Threaded Ram
8 Jul 20
An assembly for a blowout preventer includes a ram having a threaded opening.
Nicolas Arteaga
Filed: 7 Jan 19
Utility
Hang off Ram Preventer
8 Jul 20
A ram type blowout preventer is designed to provide substantial hang off capability.
Gabriele Armilli, Teddy Rames, Florent Vargas
Filed: 8 Jan 19
Utility
External pressure CX gasket
6 Jul 20
A pressure-energized ring joint gasket such as a CX gasket for a clamp or other connector includes a cylindrical inner surface oriented toward adjacent sections of a subsea stack that are to be joined by the connector, wings that taper away from the cylindrical inner surface and end in a rectangular shoulder, wherein a portion of the rectangular shoulder is removed to create a boss, an upper groove, and a lower groove, and D-rings in the upper and lower grooves.
Bruce Boulanger
Filed: 16 Dec 15
Utility
Seabed drilling system
29 Jun 20
The present disclosure relates generally to a well boring apparatus, and associated components, for drilling wellbores without the necessity of traditional well drilling equipment.
Andrew Jaffrey
Filed: 22 Mar 16
Utility
Blast resistant material
29 Jun 20
A system includes an enclosure defining an inner volume comprising a blast-resistant material having a metallic layer, wherein the metallic layer has substantially zero elongation, and a polymer layer coupled to the metallic layer and a pressure containing component disposed within the inner volume of the enclosure.
John Charles Bartos, Omar M. Kabir
Filed: 3 Dec 15
Utility
Drawworks system with variable frequency drive
29 Jun 20
A drawworks system for a mineral extraction system includes a drum mounted on a drum shaft and a motor assembly configured to drive rotation of the drum.
Michael Netecke, Vallie Hodges
Filed: 9 Apr 18
Utility
Tubular rotation detection system and method
29 Jun 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: 1 Feb 17
Utility
Valve insert system
29 Jun 20
A system including a valve, including a valve body having an interior volume and a bore along a first axis, a stem extending along a second axis, and a flow control element coupled to the stem, wherein the stem is configured to selectively move the flow control element through the interior volume between a closed position and an open position relative to the bore, and a valve insert system configured reduce a size of the interior volume and to guide a lubricant to reduce wear on the flow control element.
Loc Hoang, Jia Li
Filed: 18 Mar 19
Utility
String Assembly System and Method
24 Jun 20
A string assembly system that includes a first conduit defining a first end and a second end.
Vikas Rakhunde
Filed: 19 Dec 18
Utility
Hanger running tool and hanger
22 Jun 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: 8 Mar 17
Utility
Fluid injection system
22 Jun 20
A fluid injection system is configured to inject a fluid into a well.
David Simpson
Filed: 8 Dec 16
Utility
Valve for Mineral Extraction Systems
17 Jun 20
An assembly for a valve includes an inner cylinder, an outer cylinder circumferentially surrounding the inner cylinder, and a first bar comprising a first end portion coupled to the inner cylinder and a second end portion coupled to the inner cylinder.
Ian McDaniel, Jeffrey Lambert
Filed: 12 Dec 18
Utility
Flowmeters and Methods of Manufacture
17 Jun 20
A flowmeter system that includes a flowmeter body defining a central bore.
Emanuel J. Gottlieb, Gopalakrishna S. Magadi
Filed: 17 Dec 18
Utility
Valve for mineral extraction systems
15 Jun 20
An assembly for a valve includes an inner cylinder, an outer cylinder circumferentially surrounding the inner cylinder, and a first bar comprising a first end portion coupled to the inner cylinder and a second end portion coupled to the inner cylinder.
Ian McDaniel, Jeffrey Lambert
Filed: 12 Dec 18