1026 patents
Page 10 of 52
Utility
Pressure adjuster for a downhole tool
12 Sep 23
A downhole tool includes a housing and a housing chamber.
Edward George Parkin, Julien Steimetz, Cecily Millwater, Michael Pearce
Filed: 30 Apr 20
Utility
Multi-zone sand screen with alternate path functionality
12 Sep 23
A screen assembly.
Valeria Erives, Julia Huynh, Christopher Cassidy, Ashutosh Dikshit
Filed: 19 Nov 21
Utility
Method for multilayer hydraulic fracturing treatment with real-time adjusting
12 Sep 23
Methods include designing and performing hydraulic fracturing treatments that utilize tube wave analysis by a combination of a flow rate splitting simulator and a multilayer fracturing (MLF) simulator to optimize treatment design parameters.
Denis Viktorovich Bannikov, Ivan Anatolyevich Tsygulev, Ivan Vladimirovich Velikanov
Filed: 6 Dec 18
Utility
Method to improve hydraulic fracturing in the near wellbore region
12 Sep 23
The present disclosure relates to a method for stimulating a subterranean formation that includes performing an initial stimulation in a wellbore positioned within the subterranean formation to place a designed volume of a first proppant in fractures, determining a near wellbore fracture width of the fractures, determining an unpropped fracture length of the fractures based on a rock bending model, determining an unpropped fracture volume based on the unpropped fracture length and near wellbore width of the fractures and performing a second stimulation treatment to place a proppant in fractures in an amount equal to the unpropped fracture volume.
Ivan Vladimirovich Velikanov, Denis Viktorovich Bannikov, Fedor Nikolaevich Litvinets
Filed: 19 Dec 19
Utility
Resonating sensor for high-pressure and high-temperature environments
12 Sep 23
Resonating sensors for use in high-pressure and high-temperature environments are provided.
Didier Pohl, Florian Risser, Jacques Sellin, Patrice Ligneul, Kamran Danaie, Mihir Patel, Boris Valkov
Filed: 19 Aug 19
Utility
Methods and systems to determine tortuosity of rock and fluids in porous media
12 Sep 23
Methods and systems are provided that employ a combination of dielectric dispersion measurement(s) and Nuclear Magnetic Resonance (NMR) measurement(s) to determine data that characterizes tortuosity of rock and data that characterizes tortuosity of fluid phases in the rock independently from one another.
Andrea Valori, Salah Mohammed Al-Ofi, Wael Abdallah, Marie Van Steene, Chengbing Liu, Shouxiang Ma
Filed: 11 Feb 20
Utility
Methods and systems for crude oil blending with quality and composition monitoring and control
12 Sep 23
Systems and methods for monitoring a crude oil blending process use nuclear magnetic resonance (NMR) sensors which investigate properties of a plurality of crude oil streams that are mixed together to form a crude oil blend.
Sharath Chandra Mahavadi, Ravinath Kausik Kadayam Viswanathan, Kamilla Fellah, Simon Ivar Andersen, Yiqiao Tang, Yi-Qiao Song, Shawn David Taylor, Gary Potten
Filed: 10 Dec 18
Utility
Patterns on automated fracturing pump setup and operations
12 Sep 23
Systems and methods presented herein include a computing system that includes a non-transitory memory and one or more hardware processors configured to read instructions from the non-transitory memory to perform operations.
Ying Wang, Alexander Tanner Taylor, Bao Mi, Nan Mu
Filed: 17 Jun 20
Utility
Filter extractor tool and methods thereof
5 Sep 23
A filter extractor may include a first gutter fixed to a tool body and a second gutter being pivotably connected to the tool body.
Hugues Trifol, Matthieu Dezaphix, Josephine Mannent
Filed: 25 Oct 19
Utility
Health management of membrane gas separation systems
5 Sep 23
Bayesian recursive estimation is used to analyze performance parameters of a membrane separation system based on historical operational data of a membrane system.
Shu Pan, Oleg O. Medvedev, Jose R. Celaya Galvan, George E. Mahley, III, Atsushi Morisato, Jason M. Dietrich
Filed: 29 Jul 19
Utility
Inhibitive divalent wellbore fluids, methods of providing said fluids, and uses thereof
5 Sep 23
Justin Linscombe
Filed: 25 May 20
Utility
Automated offset well analysis
5 Sep 23
A method, computing system, and non-transitory computer-readable medium, of which the method includes receiving offset well data collected while drilling one or more offset wells, generating a machine learning model configured to predict drilling risks from drilling measurements or inferences, based on the offset well data, receiving drilling parameters for a new well, determining that the drilling parameters are within an engineering design window, generating a drilling risk profile for the new well using the machine learning model, and adjusting one or more of the drilling parameters for the new well, after determining the drilling parameters are within the engineering design window, and after determining the drilling risk profile, based on the drilling risk profile.
Cheolkyun Jeong, Francisco Jose Gomez, Maurice Ringer, Paul Bolchover, Paul Muller
Filed: 8 Oct 21
Utility
Systems and methods for determining properties of porous, fluid-filled geological formations based on multi-frequency measurements
5 Sep 23
Aspects of the present disclosure relate to a method for determining a wettability of one or more types of solid particles within a geological formation.
Siddharth Misra, Dean Homan, Yuteng Jin, John Rasmus
Filed: 28 Jul 20
Utility
Marine emissions detection
22 Aug 23
A technique facilitates detection of gaseous emissions in a marine environment via a vessel or vessels traversing a region of the marine environment.
Andrew Emil Pomerantz, Iain Michael Cooper
Filed: 18 Jun 20
Utility
Method of making carbonate PCD and sintering carbonate PCD on carbide substrate
22 Aug 23
A method of forming a polycrystalline diamond body includes mixing a sintering agent with diamond powder to form a premixed layer, the sintering agent including at least one alkaline earth metal carbonate; forming an infiltration layer adjacent to the premixed layer, the infiltration layer including an infiltrant material including at least one alkaline earth metal carbonate; and subjecting the premixed layer and the infiltration layer to high pressure high temperature conditions.
Yahua Bao, J. Daniel Belnap, Anatoliy Garan, Michael David France
Filed: 23 May 19
Utility
Proppant-fiber schedule for far field diversion
22 Aug 23
Methods include pumping a fracturing pad fluid into a subterranean formation under conditions of sufficient rate and pressure to create at least one fracture in the subterranean formation, the fracturing pad fluid including a carrier fluid and a plurality of bridging particles, the bridging particles forming a bridge in a fracture tip of a far field region of the formation.
Konstantin Vidma, Anna Dunaeva, Changsheng Xiang, Jazmin Godoy-Vargas, Mohan Kanaka Raju Panga, John Thomas Mayo, Dmitriy Usoltsev, Jacob Kariampally
Filed: 3 Apr 19
Utility
Shock and vibration reduction in downhole tools
22 Aug 23
Systems, methods, tools, and kits are used to reducing shocks and vibrations in tools, including downhole drilling tools.
Joachim Sihler, Hutaib Babat, Taihei Ueno
Filed: 30 Jul 20
Utility
Methods, apparatus and systems for creating wellbore plugs for abandoned wells
22 Aug 23
A wellbore is plugged using a bismuth alloy.
Terizhandur S. Ramakrishnan, Hua Zhang, Quincy K. Elias, Albert Perez, Jr.
Filed: 24 May 18
Utility
Rotating control device systems and methods
22 Aug 23
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
Indirect detection of bending of a collar
22 Aug 23
A drilling system includes an internal assembly comprising a chassis, a flow diverter, or both, and a strain gauge coupled to the chassis, the flow diverter, or both, in which the strain gauge is configured to output a signal associated with a strain deformation of the internal assembly.
Joachim Sihler, John George Allen Charlesworth, Adam Ian Bowler, Michael Hayes Kenison, John Mervyn Cook
Filed: 30 Jul 20