185 patents
Page 4 of 10
Utility
Separator Electrical Analysis
3 Feb 22
The use of electrical analyzers to monitor and control separation processes is described.
Nicholas H. Blackman, Gary W. Sams
Filed: 29 Jul 21
Utility
Snub Friendly Wellhead Hanger
3 Feb 22
A method for snubbing a wellhead hanger into a wellhead is provided.
Brandon Blake Shirley, Juan Carlos Gonzalez
Filed: 30 Jul 21
Utility
Double Grip Retention for Wellbore Installations
3 Feb 22
A wellhead assembly with a gripping device for securing multiple components of the wellhead assembly is provided.
Juan Carlos Gonzalez, Brandon Blake Shirley
Filed: 30 Jul 21
Utility
Guide Arm
3 Feb 22
A guide arm with dual guiding functionality is disclosed.
Rune SKIBSRUD, Jean-Philippe HUCHON, Dag HOLEN
Filed: 10 Dec 19
Utility
Direct Drive Drawworks
27 Jan 22
A direct drive drawworks having a first electric motor comprising a first output shaft, a second electric motor comprising a second output shaft, and a drum for storing a flexible line.
Michael Raymond Netecke, Rogelio Cabrera
Filed: 21 Jul 20
Utility
Breech Lock Connection for Drilling Riser Auxiliary Line
27 Jan 22
An auxiliary line system for a drilling riser includes a first auxiliary line portion configured to couple to a first section of the drilling riser, a second auxiliary line portion configured to couple to a second section of the drilling riser, and a breech lock connection.
Ryan Kim, Harold Tenorio, Michael Unterkircher, Jorge Pau, Ernesto Guevara
Filed: 27 Jul 20
Utility
Linear Motor Hoisting System
27 Jan 22
Systems and methods for hoisting a top drive of a drilling rig.
Michael Raymond Netecke
Filed: 27 Jul 20
Utility
Well Fracturing Manifold Apparatus
20 Jan 22
A fracturing system can include a fracturing manifold coupled to a plurality of fracturing trees.
Gregory A. Conrad
Filed: 1 Mar 21
Utility
Fracturing System with Flexible Conduit
6 Jan 22
A fracturing fluid delivery system is provided.
Kirk P. Guidry
Filed: 19 Jul 21
Utility
Running Tool System for a Hanger
23 Dec 21
A technique facilitates utilization of a running tool system for use with a tubing hanger deployed at a wellhead.
Haw Keat Lim, Choon Keat Lai, Yoon Keat Yong, Boon Hao Hee, Ping Cheng Lai
Filed: 25 Sep 19
Utility
Mud Pump Valve Leak Detection and Forecasting
16 Dec 21
A system and method for controlling a pump in a drilling system, of which the method includes determining a plurality of baseline behaviors for one or more valves of the pump, determining a plurality of in-use behaviors for the one or more valves of the pump.
Alejandro Camacho Cardenas, Vishwanathan Parmeshwar, Manat Singh
Filed: 15 Jun 20
Utility
Drive System for a Blowout Preventer
9 Dec 21
The present disclosure relates to a drive system for a blowout preventer (BOP).
Dinesh Kumar Dhamodaran, Michael Raymond Netecke
Filed: 3 Jun 20
Utility
Shear Ram for a Blowout Preventer
9 Dec 21
The present disclosure relates to a ram system for a blowout preventer.
Miguel Urrutia, Micah Threadgill, John Gregory Landthrip
Filed: 3 Jun 20
Utility
Modular Fracturing System
2 Dec 21
A modular fracturing system including a fracturing fluid manifold and a skid apparatus coupled in fluid communication with the fracturing fluid manifold and only one fracturing tree.
Gregory A. Conrad, James W. Lovin
Filed: 6 Jan 21
Utility
Rotating Control Device with Active Material
2 Dec 21
A rotating control device (RCD) includes a housing defining a bore, a seal element supported within the housing and configured to form a seal against a tubular within the bore, and an active material within the housing.
Jon Tyler, Yawan Couturier, Harold Tenorio, Blaine Dow
Filed: 28 May 20
Utility
Rotating Control Device System with Rams
2 Dec 21
A rotating control device (RCD) system includes a housing having a bore, a first ram assembly supported in the housing, and a second ram assembly supported within the housing.
Harold Tenorio, Jon Tyler
Filed: 28 May 20
Utility
Test System for a Pressure Control Equipment System
2 Dec 21
A test system for a pressure control equipment (PCE) stack includes a pump for directing fluid into the PCE stack, a drive for operating the pump to control fluid flow into the PCE stack, and a controller communicatively coupled to the drive and a sensor that transmits sensor data indicative of pressure within the PCE stack.
Jonathan Haslanger
Filed: 28 May 20
Utility
Fracturing Manifold Systems and Methods
25 Nov 21
A fracturing system is provided.
Kirk P. Guidry
Filed: 28 Dec 20
Utility
Frac Stack Well Intervention
18 Nov 21
A fracturing system having rams for controlling flow through a fracturing tree is provided.
Kirk P. Guidry
Filed: 29 Mar 21
Utility
Rotating Control Device System
11 Nov 21
A rotating control device (RCD) system includes a housing having a bore, a seal element positioned within the housing, a piston assembly supported within the housing and configured to drive the seal element to seal the bore, and a bearing assembly supported within the housing and configured to enable the seal element to rotate relative to the housing.
Harold Tenorio, Vikas Rakhunde, Jon Tyler, Matthew Givens
Filed: 11 May 20