79 patents
Page 2 of 4
Utility
Ultrasonic interventionless system and method for detecting downhole activation devices
20 Dec 22
An interventionless system and method: of detecting a downhole activation device are provided.
Frank D. Kalb
Filed: 7 Oct 19
Utility
Barrier Arrangement In Wellhead Assembly
8 Dec 22
A subsea wellhead assembly having an arrangement of primary well barriers provided in equipment that is located within the well and/or the wellhead housing is provided.
Chris D. Bartlett, Daniel J. McLaughlin, Ray Guillory, Blake T. DeBerry, Marcus Smedley, Gregory K. Norwood, David A. Scantlebury, Andrew B. Mitchell, Darren W. Mills
Filed: 16 Aug 22
Utility
Tubing Hanger Alignment Device with Torsional Spring Alignment Mechanism
17 Nov 22
Systems and methods for landing a tubing hanger in a wellhead and then orienting a tree (or spool, or flowline connection body) relative to the tubing hanger while landing the tree on the wellhead are provided.
Blake T. DeBerry, Morris B. Wade, Flavio Santos, Gregory Norwood, Robert Buxton, Justin Rye, Todd L. Scaggs
Filed: 26 Jul 22
Utility
Tubing Hanger Alignment Device with Plug-based Alignment Mechanism
17 Nov 22
Systems and methods for landing a tubing hanger in a wellhead and then orienting a tree (or spool, or flowline connection body) relative to the tubing hanger while landing the tree on the wellhead are provided.
Blake T. DeBerry, Morris B. Wade, Flavio Santos, Gregory Norwood, Robert Buxton, Justin Rye, Todd L. Scaggs
Filed: 26 Jul 22
Utility
Tubing Hanger Alignment Device with Helical Slot Alignment Mechanism
17 Nov 22
Systems and methods for landing a tubing hanger in a wellhead and then orienting a tree (or spool, or flowline connection body) relative to the tubing hanger while landing the tree on the wellhead are provided.
Blake T. DeBerry, Morris B. Wade, Flavio Santos, Gregory Norwood, Robert Buxton, Justin Rye, Todd L. Scaggs
Filed: 26 Jul 22
Utility
Tubing hanger space-out mechanism
4 Oct 22
A space-out mechanism that may be used in a tubing hanger system to install a tubing hanger and rigidize the tubing hanger and a casing hanger within a wellhead housing in a single trip is provided.
Chris D. Bartlett, David Scantlebury, Rick Murphy, Andrew Mitchell, Fife B. Ellis, Gregory Norwood
Filed: 10 Dec 20
Utility
System and Method for Restoration of Safety Integrity Level (Sil) Capability In a Subsea Installation
29 Sep 22
A well production system comprises a safety instrumented system (SIS) having one or more logic solvers; one or more pressure transmitters disposed along a flowpath and communicatively coupled to the one or more logic solvers; one or more valves disposed along the flowpath and communicatively coupled to the SIS, wherein the SIS is configured to selectively actuate the one or more valves based on feedback from the one or more pressure transmitters; and a spare pressure transmitter disposed along the flowpath, wherein the spare pressure transmitter is configured to be selectively coupled to the one or more logic solvers.
Mark Edwin Organ, Duncan Stuart Hogg
Filed: 13 Jun 22
Utility
Non-orientating tubing hanger and tree
27 Sep 22
Systems and methods for landing a tubing hanger in a wellhead, landing a tree on the wellhead, and making electrical and hydraulic couplings between the tree and the tubing hanger without having to orient the tree or the tubing hanger relative to each other are provided.
John E. Nelson, Frank D. Kalb
Filed: 18 Oct 19
Utility
Tubular expander with detachable expansion ring
27 Sep 22
The present disclosure relates generally to downhole tubulars, and more particularly, to tubular expanders for downhole tubulars that have a detachable expansion ring, which can be detached from the tubular expander in the event that full expansion cannot be achieved or the tubular expander should get stuck in the downhole tubular being expanded.
Peter T. Bogardus, Carmine Righter
Filed: 25 Apr 19
Utility
Anti-rotation device for connector assembly
27 Sep 22
An improved anti-rotation device and connector assembly designed to prevent rotation of a first threaded portion of the connector assembly with respect to a second threaded portion of the connector assembly is provided.
Blake T. DeBerry
Filed: 2 Jul 19
Utility
Hands free gasket retention mechanism
13 Sep 22
A high capacity universal connector for use in connecting tubular members and a method for sealing the tubular members is provided.
Morris B. Wade, Mark A. Manning, Blake T. DeBerry, Bruce J. Witwer
Filed: 5 Nov 19
Utility
Control/monitoring of internal equipment in a riser assembly
16 Aug 22
Systems and methods for control/monitoring of internal equipment in a riser assembly are disclosed.
Blake T. DeBerry, Morris B. Wade
Filed: 10 Apr 20
Utility
System and method for restoration of safety integrity level (SIL) capability in a subsea installation
19 Jul 22
A well production system comprises a barrier providing a pressure barrier between components of the well production system located upstream of the barrier and components of the well production system located downstream of the barrier; a safety instrumented system (SIS) communicatively coupled to the barrier and having one or more logic solvers; one or more pressure transmitters disposed along a flowpath, within the barrier, and communicatively coupled to the one or more logic solvers; one or more valves disposed along the flowpath within the barrier and communicatively coupled to the SIS, wherein the SIS is configured to selectively actuate the one or more valves based on feedback from the one or more pressure transmitters; a spare pressure transmitter disposed along the flowpath within the barrier; and a monitoring device, wherein the monitoring device is configured to selectively couple the spare pressure transmitter to the one or more logic solver.
Mark Edwin Organ, Duncan Stuart Hogg
Filed: 10 May 21
Utility
Subsea Equipment Alignment Device
24 Mar 22
Systems and methods for coupling subsea tubular members together are provided.
Blake T. DeBerry, Morris B. Wade, Flavio Santos, Andrew Mitchell, Gregory Norwood, Robert Buxton, David Scantlebury, Matthew Crotwell, Justin Rye, Todd L. Scaggs
Filed: 7 Dec 21
Utility
Selective position top-down cementing tool
1 Mar 22
A cementing system and method for selectively providing bottom-up cementing and top-down cementing of a liner during a single downhole trip are provided.
Edward Shannon Royer
Filed: 11 Sep 20
Utility
Release Mechanism for Mechanically Locked Wiper Plug System
17 Feb 22
A release mechanism for a mechanically locked wiper plug system is provided.
Jacob S. Warneke
Filed: 17 Dec 19
Utility
Barrier Arrangement In Wellhead Assembly
20 Jan 22
A subsea wellhead assembly having an arrangement of primary well barriers provided in equipment that is located within the well and/or the wellhead housing is provided.
Chris D. Bartlett, Daniel J. McLaughlin, Ray Guillory, Blake T. DeBerry, Marcus Smedley
Filed: 4 Dec 19
Utility
Tubing Hanger with Shiftable Annulus Seal
20 Jan 22
A tubing: hanger assembly with a shiftable annulus seal is provided.
Chris D. Bartlett
Filed: 17 Dec 19
Utility
Threaded Connector Having Metal-to-metal Seal
30 Dec 21
Threaded connectors for tubular members having metal-to-metal seals are provided.
Edward M. Galle, JR.
Filed: 28 Oct 19
Utility
Liner Hanger with Enhanced Locking Assembly
23 Dec 21
A liner hanger having one: or more enhanced Socking assemblies is provided.
Curtis W. Payne, Jacob S. Warneke, Steven M. Zakharia
Filed: 1 Nov 19