963 patents
Page 23 of 49
Utility
Processes and Systems for Correlating Well Logging Data
27 Oct 22
Processes and systems for correlating well log data sets from well logging passes within a well bore.
Lin Liang, Tao Shan, Ji Li
Filed: 22 Apr 21
Utility
Alloys and Processes for Making and Using Same
20 Oct 22
Alloys and processes for making and using same.
Manuel P. Marya
Filed: 30 Jun 22
Utility
Monitoring a Well Barrier
20 Oct 22
A system for wireline service planning and advising includes a receiver, one or more computing system processors, and a transmitter.
Ram Sunder Kalyanraman, Sebastien Roche, Claude Signer, Guillaume Borel, Thomas Barrou, Jean-Luc Le Calvez, Bo Ding, Vassilis Varveropoulos
Filed: 4 Sep 20
Utility
Slide-in Frame for Shaped Charges
20 Oct 22
A frame for a shaped charge has a body with a cylindrical configuration, the body having a central passage along an axis thereof and a track extending in a direction parallel to the axis for installing and removing a shaped charge, the track having a snap structure.
Erick Lowe, Alexander Lee
Filed: 14 Apr 22
Utility
Fiber Optic Interrogation System
20 Oct 22
A sensing optical fiber includes multiple waveguides or cores to allow sensing of multiple measurands using a single fiber.
Paul Stopford, Surya Simanjuntak, Dmitry Kortukov
Filed: 2 Oct 20
Utility
Through Tubing Near-field Sonic Measurements to Map Outer Casing Annular Content Heterogeneities
20 Oct 22
Aspects described herein provide for methods and apparatus for characterizing azimuthal heterogeneities in a barrier installed outside an outer casing in a borehole traversing a formation in a cased hole configuration including an inner and outer casing.
Sandip Bose, Ralph D'Angelo, Smaine Zeroug
Filed: 20 Apr 22
Utility
Autonomous Operations In Oil and Gas Fields
20 Oct 22
The present disclosure relates to a method comprising: receiving a resource model associated with a resource site and receiving one or more objective parameters, such that a first objective parameter comprised in the one or more objective parameters is a function of one or more parameter values of the resource model.
Morten Kristensen, Marie LeFranc, Bertrand Theuveny, Hadrien Dumont, Nikita Chugunov, Sebastien Roche, Wiwin Yuliana, Zhenning Bao, Erwan Olliero, Ram Sunder Kalyanraman, Thomas Pfeiffer, Claude Signer, Simon Edmundson, Hua Yu, Ke Jiang, Vassilis Varveropoulos, Henri-Pierre Valero, Eric Jeanson, Guillaume Borrel, Pierre Bettinelli, Joel Le Calvez
Filed: 4 Sep 20
Utility
Generating Geological Facies Models with Fidelity to the Diversity and Statistics of Training Images Using Improved Generative Adversarial Networks
20 Oct 22
Neural network systems and related machine learning methods for geological modeling are provided that employ an improved generative adversarial network including a generator neural network and a discriminator neural network.
Lingchen Zhu, Tuanfeng Zhang
Filed: 14 Sep 20
Utility
Integral Bellows for Oilfield Equipment
13 Oct 22
A bellows assembly for a downhole tool includes a first seal ring, a second seal ring, and a bellows positioned at least partially between the first and second seal rings.
Srinand Karuppoor, Abbigail Ullrich
Filed: 8 Apr 22
Utility
Cement Mixer and Multiple Purpose Pumper (CMMP) for Land Rig
13 Oct 22
Embodiments disclosed provide a pump assembly including a first pump for delivering at least one fluid.
Jacques Orban, Shunfeng Zheng, Bartley Patton, Eric Erickson
Filed: 27 Jun 22
Utility
Coordinated Pumping Operations
13 Oct 22
Systems and methods presented herein enable coordinated pumping operations.
Richard Christie, Florence Binet
Filed: 24 Jun 22
Utility
Unsupervised Well Log Reconstruction and Outlier Detection
13 Oct 22
A method includes receiving well log data comprising a plurality of well logs, identifying one or more sections of one or more well logs of the plurality of well logs that have substantially complete data, training a reconstruction neural network to reconstruct incomplete well logs based on the one or more sections of the one or more well logs that have substantially complete data, and reconstructing one or more incomplete well logs of the plurality of well logs using the reconstruction neural network.
Xiaoli Chen, Hiren Maniar, Aria Abubakar
Filed: 3 Sep 20
Utility
High Temperature Submersible Power Cable
13 Oct 22
A method can include extruding an electrically insulating elastomeric compound about a conductor where the electrically insulating elastomeric compound includes ethylene propylene diene monomer (M-class) rubber (EPDM) and an alkane-based peroxide that generates radicals that form decomposition products; cross-linking the EPDM via radical polymerization to form an electrically insulating layer about the conductor; heating the cross-linked EPDM to at least 55 degrees C. to reduce the concentration of the decomposition products in the electrically insulating layer; and disposing a gas barrier layer about the electrically insulating layer.
Jason Holzmueller, Jinglei Xiang
Filed: 24 Jun 22
Utility
System and Method for Data Validation and Correction In a Hydrocarbon Exploration System
6 Oct 22
A hydrocarbon exploration system includes a plurality of computer nodes, each comprising a processor and memory coupled to the processor.
Mansi Jaitly
Filed: 27 Mar 20
Utility
Cement Compositions and Methods
6 Oct 22
Cement slurries are prepared that comprise water, a hydraulic cement, particles of an oil-absorbent particles and non-swellable hydrophobic particles.
Yan Gao, Dominic Vincent Perroni, Anatoly Vladimirovich Medvedev, Andrey Vladimirovich Yakovlev
Filed: 26 Jun 20
Utility
High-pressure Drilling Assembly
6 Oct 22
A drilling assembly includes a hydraulic amplifier assembly, a driver, a bearing housing, and a shaft.
Eric Johnson, Phillip Bailey, Daniel Nobre, Nalin Weerasinghe
Filed: 5 May 20
Utility
Rig Operations Information System
6 Oct 22
A system includes a data interface that receives data associated with a plurality of wells; an inference engine that receives and analyzes at least a portion of the data to generate results; and a communication engine that outputs information based at least in part on the results.
Geoffrey Peter Short, James Curtis Brannigan
Filed: 21 Jun 22
Utility
Event Detection from Pump Data
6 Oct 22
A method for detecting an event includes measuring a pressure of a fluid with a pressure sensor.
Crispin Chatar
Filed: 18 Apr 19
Utility
Asphaltene Dispersants
29 Sep 22
The present disclosure relates to compositions and methods for prevent the formation of and disperse aggregates and other poorly soluble materials in hydrocarbon fluids.
Rachael Cole, Astrid Lone, Neil David Feasey, Tore Nordvik
Filed: 22 Jun 20
Utility
Polycrystalline Diamond Cutting Element Having Improved Cutting Efficiency
29 Sep 22
A cutting element may include a body, a concave cutting face formed at a first end of the body, the cutting face including one or more cutting ridges adjacent a cutting tip that are raised above the concavity of the cutting face and having a length that is at least about 10% of a diameter of the cutting face.
Ronald K. Eyre, Yi Fang, Ronald B. Crockett, Lynn Belnap, Aaron Madsen, Haibo Zhang, J. Daniel Belnap, Christopher A. Tucker, Xiaoge Gan, Anjie Dong, Venkatesh Karuppiah
Filed: 28 Aug 20