185 patents
Page 3 of 10
Utility
Emulsion Detection In Electrical Separators
8 Sep 22
Electrical separators employing detection of conductive fluid excursions are described herein.
Gary W. Sams, Juan C. Alvarez
Filed: 4 Mar 22
Utility
Zero-gap Hanger Systems and Methods
18 Aug 22
A hanger system for use with a housing of a wellhead includes a hanger assembly.
Kirk Guidry, Dennis P. Nguyen, Barret Heinrich
Filed: 16 Feb 22
Utility
Adjustable Erosion Resistant Choke Valve
4 Aug 22
A choke valve includes a choke body and a choke trim disposed within the choke body.
Declan Elliott, James Kenny, Jerry A. Martino, Stuart Robinson
Filed: 26 Jun 20
Utility
Wellhead Assembly Valve Systems and Methods
21 Jul 22
An apparatus includes a valve coupled to a pressure-containing component of a wellhead assembly.
Kirk P. Guidry, Dennis P. Nguyen, Ebtihal Chafroud, Stuart Robinson, Haw Keat Lim, Loc Hoang
Filed: 3 Jun 20
Utility
Virtual Integration Test System and Method
14 Jul 22
Fei Song, Christopher Sanchez, Ke Ken Li, Stuart Robinson, Kirk Guidry
Filed: 11 Jun 20
Utility
Environmentally Friendly Flow Improvers with Improved Formulation Stability at Low Temperatures
14 Jul 22
A method of treating petroleum fluids may include adding a flow improver composition to the petroleum fluids, the flow improver composition, comprising: a solvent; and a dendrimer-based flow improver, wherein at least a portion of the surface sites of the dendrimer are chemically modified with saturated and unsaturated fatty acids.
Tore Nordvik, Rachael Anne Cole, Chandrashekhar Yeshwant Khandekar, Pradyumna Avinash Deshpande
Filed: 12 May 20
Utility
Inline Fracturing Valve Systems and Methods
14 Jul 22
Fracturing systems with frac valves for controlling flow of fracturing fluid are provided.
Michael Krejci, Pheng Aun Soh, Stuart Robinson, Edward L. Ganzinotti, III
Filed: 14 Jan 21
Utility
Actuator Assembly
30 Jun 22
An actuator assembly includes a threaded shaft, a threaded nut that is threadably coupled to the threaded shaft, an annular ratchet positioned about the threaded shaft and comprising one or more tracks, and a pin that extends from the threaded shaft and into the one or more tracks.
Kyle Sommerfeld
Filed: 7 Dec 21
Utility
Alternative Energy Battery Charging Systems for Well Construction
23 Jun 22
A drilling rig includes a rig component, an actuator coupled to the rig component, an electric power storage device coupled to the actuator and configured to cause the actuator to actuate.
Matthew Olson, Stephen McGuire
Filed: 17 Dec 20
Utility
System and Method for Damping Forces Exerted on a Cable
23 Jun 22
A damper includes an upper connector configured to be connected to a cable.
Dag Holen, Kristian Tindvik, Rune Skibsrud
Filed: 18 Dec 20
Utility
Hot Isostatic Pressing (Hip) Fabrication of Multi-metallic Components for Pressure-controlling Equipment
16 Jun 22
A multi-metallic pressure-controlling component and a hot isostatic pressure (HIP) manufacturing process and system are disclosed.
Micah Threadgill, Terry Clancy, Herman Ernesto Amaya, Christopher Nault, Thomas Berglund
Filed: 16 Dec 20
Utility
Contoured Integrated Seat for Ball Valve
26 May 22
Valves having seats and counterseats with various contours are provided.
Brian Roppolo, Alberto Daglio, Clayton Schenk
Filed: 7 Feb 22
Utility
Valve Gate Eutectic Lock
26 May 22
A valve gate assembly with a eutectic implement configured to degrade in response to a force imparted along a non-parallel load path.
Jermetris McLin, Mark McGilvray Jr., Ovidiu Zorca
Filed: 1 Apr 20
Utility
Crosslinking Fluids, Methods for Delaying Gel Crosslinking of Said Fluids, and Applications of Said Fluids
5 May 22
Crosslinking fluids and methods configured for delaying gel crosslinking of the crosslinking fluid are provided.
Yiyan Chen
Filed: 30 Sep 21
Utility
Rotating Control Device Systems and Methods
3 Mar 22
A pressure control system includes a housing having a bore and a first pair of opposed rams positioned within the housing.
Nicolas Arteaga
Filed: 25 Aug 20
Utility
Smart Wellhead
3 Mar 22
Smart wellhead assemblies with sensors for detecting positions of components within the bores of the wellhead assemblies are provided.
Haw Keat Lim, Yong Wee Lee, Sanjay Menon, Srivathsan Sudershan Vuruputoor
Filed: 26 Dec 19
Utility
Measuring Backlash of a Pump Gear Train
3 Mar 22
Apparatus and methods for measuring backlash of a gear train of a pump unit for pumping a fluid.
Michael Raymond Netecke
Filed: 1 Sep 20
Utility
Greenhouse Gas Emission Monitoring Systems and Methods
3 Mar 22
Systems and methods presented herein generally relate to greenhouse gas emission monitoring and, more particularly, to a greenhouse gas emission monitoring workflow using various different types of sensors.
Raphael Gadot, Adam Huynh, Andrew J. Speck, Andrew Emil Pomerantz, Gocha Chochua
Filed: 3 Sep 21
Utility
Closing Unit System for a Blowout Preventer
24 Feb 22
A closing unit system for a blowout preventer (BOP) stack includes a first fluid reservoir, a first power source, a first pump system fluidly coupled to the first fluid reservoir and electrically coupled to the first power source, and a valve manifold fluidly coupled to the first pump system via a closing unit hose assembly and configured to couple to the BOP stack.
Matthew Olson, Stephen McGuire
Filed: 18 Aug 20
Utility
Equipment Lubricant Water Ingress Measurement System and Method
10 Feb 22
A lubricant system for providing a lubricant to a machine includes one or more sensors configured to measure a physical property of the lubricant system, and a controller in communication with the one or more sensors.
Alejandro Camacho Cardenas, Sean Clarke
Filed: 10 Aug 20