416 patents
Page 20 of 21
Utility
Hanger landing pin indicator
9 Dec 19
A system includes an annular wellhead housing and an indicator assembly.
Lim Haw Keat, Lai Choon Keat, Huang Xian Yi, Hee Boon Hao, Tan Su Tuan
Filed: 23 Apr 17
Utility
Valve removal plug assembly
9 Dec 19
A system includes a first valve removal (VR) plug, a VR plug housing, and a second VR plug.
Paul Healy
Filed: 27 Dec 16
Utility
Choke Valve Trim
4 Dec 19
Embodiments of the present disclosure are directed toward a choke valve system including a choke valve body and a plurality of choke trims.
Declan Elliott, Michael Anthony McKeon
Filed: 12 Aug 19
Utility
Electronically controlled reel system for oilfield operations
2 Dec 19
A system and method for electronically controlling a reel system for oilfield operations.
Justin Blair, Nathan Cooper
Filed: 3 Oct 16
Utility
Lockdown system and method
2 Dec 19
A tubing or casing hanger assembly includes a tubing or casing hanger including a first key disposed on an outer surface of the hanger, and a locking member disposed about the hanger, the locking member including a first key disposed on an inner surface of the hanger, wherein the locking member includes a first position where the first key of the locking member is circumferentially spaced from the first key of the hanger, and a second position where the first key of the locking member circumferentially overlaps with the first key of the locking member to couple the locking member with the hanger.
Gavin Robottom, Robert Cridland
Filed: 24 Aug 16
Utility
Wireline valve with flapper
2 Dec 19
Wireline valves with internal tool trap flappers are provided.
Taylor Mozisek, Nicolas Arteaga
Filed: 28 Sep 17
Utility
Running tool for tubing hanger
25 Nov 19
A system includes a running tool having a tool body configured to couple to a hanger assembly, a first sleeve disposed around the tool body and configured to move in an axial direction with respect to the tool body, a torque sleeve disposed around the tool body and configured to move in the axial direction as a result of movement of the first sleeve in the axial direction, where the torque sleeve has a first torque transfer interface configured to interlock with a second torque transfer interface of the hanger assembly to enable torque transfer from the running tool to the hanger assembly, and a second sleeve configured to couple to the first sleeve, where the second sleeve is configured to move to engage a lock member of the hanger assembly and to move the lock member between a locked position and an unlocked position.
Haw Keat Lim, Sanjay Menon, Sufian Bin Mohamed Arip, Yong Wee Lee, Kim Siang Ong, Boon Keng Tay
Filed: 6 Aug 17
Utility
Blowout preventer monitoring systems and methods
25 Nov 19
A monitoring system for a blowout preventer (BOP) of a mineral extraction system includes a sensor assembly having a housing, a rotatable wheel supported within the housing, wherein the rotatable wheel extends from the housing to enable linear movement of a movable component of the BOP to drive rotation of the rotatable wheel.
Salvador Reyes, Mark Saunders
Filed: 22 Feb 17
Utility
Adjustable fracturing system
25 Nov 19
An adjustable fracturing system is provided.
Kirk P. Guidry, James D. Cavanagh, Brandon B. Shirley
Filed: 20 Apr 17
Utility
Blowout preventer having rotation-operated portion
25 Nov 19
A system has a blowout preventer (BOP) assembly with first and second BOP portions.
Melvyn Whitby
Filed: 1 Jun 17
Utility
Flange System
20 Nov 19
A technique enables maintenance of sufficient clearance between a wellhead and, for example, a mobile rig.
Benny Poedjono, Jose Melguizo, Pheng Aun Soh, Craig Cotton
Filed: 9 May 19
Utility
Isolation flange assembly
18 Nov 19
An isolation flange assembly including a body including a receptacle disposed therein, and a first seal assembly disposed in the receptacle of the body, wherein the first seal assembly is configured to sealingly engage an inner surface of the receptacle of the body and an outer surface of a tubular member extending into the receptacle of the body, wherein the first seal assembly includes an annular radially outer seal, and an annular radially inner seal in engagement with the outer seal.
Dennis P. Nguyen
Filed: 7 Jul 16
Utility
Choke valve for high pressure drop
18 Nov 19
An orifice valve as disclosed herein produces a high pressure drop in a flowing fluid.
David Quin, Declan Elliott, Michael McKeon, Abinesh Gnanavelu
Filed: 6 Jul 17
Utility
Fracturing system with flexible conduit
18 Nov 19
A fracturing fluid delivery system is provided.
Kirk P. Guidry
Filed: 19 Apr 17
Utility
Fluid Mixing Systems and Methods
13 Nov 19
A jet-mixer for a fluid mixing system includes a housing including a mixer port formed in an inner surface of the housing, and a rotor rotatably disposed in the housing, the rotor including a rotor blade, wherein the rotor includes a first angular position in the housing restricting fluid flow through the mixer port, and a second angular position allowing fluid flow through the mixer port, wherein, in response to rotation of the rotor in the housing, the jet-mixer is configured to inject a first fluid jet through the mixer port into the passage of the fluid conduit that has a pulsed velocity profile.
Stuart Fraser WRIGHT
Filed: 7 May 18
Utility
Bop Health Monitoring System and Method
13 Nov 19
A blowout preventer (BOP) health monitoring system includes a controller having a tangible, machine readable-medium storing one or more instructions executable by a processor.
Se Un Park, Rajesh Kumar Bade, Daniel Barker, Daniel Edgardo Viassolo
Filed: 12 May 19
Utility
Injectable Seal for A Blowout Preventer
13 Nov 19
A supplemental sealing system for a blowout preventer (BOP) includes a fluid source configured to support a sealing fluid and a conduit fluidly coupled to the fluid source.
Christopher Nault, Matthew David Givens, Michael Mancuso
Filed: 12 May 18
Utility
Hanger, hanger tool, and method of hanger installation
11 Nov 19
A system includes a hanger running tool and a pressure port.
Dennis P. Nguyen
Filed: 19 Dec 16
Utility
Shear rams for a blowout preventer
11 Nov 19
The present disclosure relates to a system that includes a shearing ram configured to mount in a blowout preventer, wherein the shearing ram includes a body portion with a tapered surface, where the body portion includes a first hardness, and a ledge extending from an end of the tapered surface to form an edge, where the ledge includes a second hardness, greater than the first hardness.
Jeffrey Lambert, Raul Araujo, Carl Haenel
Filed: 11 Jul 17
Utility
Gas-in-solution detection system and method
11 Nov 19
A fluid monitoring system includes, a channel having a first end configured to be fluidly coupled to a first portion of a conduit of a mineral extraction system to enable fluid to flow from the conduit into the channel and a second end configured to be fluidly coupled to a second portion of the conduit to enable return of the fluid from the channel into the conduit.
Hans Paul Hopper, Emanuel Gottlieb, Omar M. Kabir
Filed: 29 Jan 17