416 patents
Page 17 of 21
Utility
Rolling annular seal
15 Jun 20
Sealing assemblies with rolling annular seals are provided.
Nicolas Arteaga
Filed: 10 Jul 18
Utility
Accumulator System
3 Jun 20
An accumulator system that includes a housing.
Christopher Nault, Matthew David Givens, Vikas Rakhunde, Stephen McGuire
Filed: 10 Feb 20
Utility
System and method for installing or removing a seal sub from a riser
1 Jun 20
A tool configured to facilitate installation or removal of a seal sub from an annular structure includes a support structure configured to be coupled to the annular structure, a shaft extending axially from the support structure, and an engaging structure coupled to the shaft.
Terry Jason Smith, Karina Yanet Rivera, Roger David Boisjolie
Filed: 26 Dec 16
Utility
Tubing hanger running tool systems and methods
1 Jun 20
A tubing hanger running tool includes an inner annular body, an outer annular body positioned circumferentially about the inner annular body, and an outer sleeve positioned circumferentially about the outer annular body and configured to move in an axial direction to actuate a hanger-to-wellhead lock ring to set the tubing hanger within the wellhead.
Dennis P. Nguyen
Filed: 26 Dec 16
Utility
System having fitting with floating seal insert
1 Jun 20
A system includes a hose fitting.
Johnnie Kotrla, Tait Russell Swanson
Filed: 27 Dec 16
Utility
Flow Control Assembly
27 May 20
A system includes a flow control assembly having a first portion configured to be positioned within and coupled to a first passageway formed in a wellhead component and a second portion configured to be coupled to a second passageway formed in a body that is configured to be coupled to the wellhead component.
Brandon Blake Shirley, Kirk Paul Guidry
Filed: 2 Sep 19
Utility
Casing hanger running tool systems and methods
25 May 20
A hanger running tool includes a hanger-contacting segment configured to move radially to engage a corresponding groove formed in a hanger to couple the hanger running tool to the hanger.
Dennis P. Nguyen
Filed: 26 Dec 16
Utility
Smart Seal Methods and Systems
20 May 20
An oilfield component configured to contain a fluid flowing from a well, the oilfield component including a hollow body having a bore; a sealing component having an elastomeric body, the sealing component being able to close to seal against an object in the bore of the hollow body; wherein the sealing component comprises at least one embedded sensor configured to detect a change in a radial dimension of the object in the bore as the object is moved axially through the oilfield component; and a controller operable to control a closing pressure on the sealing component of the oilfield component based on the detected change in the radial dimension of the object in the bore measured by the at least one embedded sensor.
Andrew Jaffrey
Filed: 22 Jan 20
Utility
Sealing Using Elastomeric Material Having Extrusion Resistant Elements
20 May 20
Improved sealing technology is used for any pressure containing equipment including BOP equipment applications.
Christopher Nault, Ray Zonoz
Filed: 20 Nov 18
Utility
Tubular wellhead component coupling systems and method
18 May 20
A spool adapter includes an annular spool adapter body, a pressure port disposed on an exterior surface of the adapter body, a piston ring disposed within the spool adapter body, adjacent the pressure port, and a retainer ring disposed within the spool adapter body, axially opposite the pressure port from the piston ring.
Dennis P. Nguyen, Thomas Edgar Taylor
Filed: 19 Dec 16
Utility
Fluid analysis monitoring system
18 May 20
A system includes a channel having a first end configured to be fluidly coupled to a first portion of a conduit of a drilling system or a production 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: 19 Sep 16
Utility
Modular spinner roller
11 May 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: 24 May 16
Utility
Annual blowout preventer with radial actuating member
11 May 20
An annular blowout preventer (BOP) includes a housing comprising a bore extending through the housing, an annular sealing element configured to be displaced inwardly into the housing bore, and an actuating member configured to be actuated radially or perpendicularly with respect to an axis of the annular sealing element to compress the annular sealing element inwardly into the housing bore.
Andrew Jaffrey, Gerrit M. Kroesen
Filed: 30 Aug 15
Utility
Fracturing Fluid Delivery System
6 May 20
A fracturing fluid delivery system is provided.
Adam J. Christopherson, Jay P. Painter
Filed: 16 Jun 19
Utility
Hard and Lubricious Valve Surfaces, Material Compositions and Sequences of Manufacturing
6 May 20
The disclosure provides for a valve including a surface movably engaged with another surface.
Manuel Marya, Ronald Manson, Christian Meade
Filed: 6 Nov 18
Utility
Electrically Smart Multi-Layered Coating for Condition-Base Monitoring
6 May 20
The disclosure provides for apparatus, including coated parts, where a base material of the part is coated with a multilayer coating.
Manuel Marya, Ronald Manson, Christian Meade
Filed: 6 Nov 18
Utility
Fracturing System with Fluid Conduit Having Communication Line
29 Apr 20
A fracturing fluid delivery system with a fluid conduit having a communication line is provided.
Kirk P. Guidry
Filed: 30 Oct 18
Utility
Erosion Control System
29 Apr 20
A hydrocarbon extraction system that includes an erosion control system.
Stuart Robinson, Jerry Martino, Michael Krejci, Abinesh Gnanavelu
Filed: 28 Oct 18
Utility
Method and Apparatus for Hydraulic Fracturing
22 Apr 20
A method for fracking a well includes inserting a downhole tool into the well via a conveyance string through a wellhead assembly having a wellhead bore.
Thomas G. Roesner
Filed: 2 Sep 19
Utility
Low-torque Disc for a Multiple Orifice Valve
22 Apr 20
A disc for a multiple orifice valve includes a disc body and a disc orifice extending through the disc body.
Scott A. Miller, Ghulam A. Barkatally, Jerry A. Martino, Declan Elliott, Andrew Twining
Filed: 22 Oct 18