333 patents
Page 9 of 17
Utility
Subterranean coring assemblies
8 Feb 22
A subterranean coring assembly can include a body having at least one wall that forms a cavity, wherein the cavity has a top end and a bottom end.
James Daniel Montoya, Byron Kurt Deshotels
Filed: 27 Nov 18
Utility
System and process for recovering hydrocarbons using a supercritical fluid
8 Feb 22
A process is provided for recovering hydrocarbons, such as heavy oils, from a subterranean reservoir.
Stein J. Storslett, John Segerstrom
Filed: 1 Feb 21
Utility
Treating fluid comprising hydrocarbons, water, and polymer
8 Feb 22
Embodiments of treating fluid comprising hydrocarbons, water, and polymer being produced from a hydrocarbon-bearing formation are provided.
Sumitra Subrahmanyan, Gayani W. Pinnawala, Sophany Thach, Gregory A. Winslow, Dennis Arun Alexis, Harold Charles Linnemeyer, Timothy Peter Theriot, Les Leszek Jackowski, Francesca Cibotti
Filed: 22 Oct 19
Utility
Correcting a digital seismic image using a function of speed of sound in water derived from fiber optic sensing
8 Feb 22
One embodiment includes receiving distributed acoustic sensing (DAS) data for responses associated with seismic excitations in an area of interest.
Kevin John Davies
Filed: 4 May 18
Utility
Production of stable fuel oils
1 Feb 22
Low sulfur marine fuel compositions and methods for making the same are provided.
Estrella Rogel, Kyle Matthew Hench, Christopher J. Wilson, David A. Dahlin, Michael Moir
Filed: 26 Feb 20
Utility
Systems and methods for refining estimated parameter values in seismic imaging
25 Jan 22
Systems and methods for training a model that refines estimated parameter values include computer processors and non-transitory electronic storage that stores subsurface map data sets that correspond to different subsurface volumes of interest, the system configured to obtain training data including unrefined subsurface map data sets specifying estimated parameter values of a first parameter as a function of position within corresponding subsurface volumes of interest, obtain an initial seismic mapping model, generate a conditioned seismic mapping model, and store the conditioned seismic mapping model in the electronic storage.
Adam Dean Halpert, Laura L. Bandura, Shuxing Cheng, Konstantin Osypov
Filed: 6 Dec 17
Utility
Hydroisomerization catalyst with improved thermal stability
25 Jan 22
A method for making a hydroisomerization catalyst having improved thermal stability and metal dispersion characteristics, the catalyst prepared therefrom, and a process for making a base oil product using the catalyst are disclosed.
Yihua Zhang, Adeola Florence Ojo, Guan-Dao Lei
Filed: 30 Dec 20
Utility
Sensor devices powered by inherent motion of external devices
18 Jan 22
A sensor device can include an energy storage device that provides power when charged.
Nathan Michael Kelley
Filed: 11 Dec 19
Utility
Molecular sieve SSZ-94, catalyst, and methods of use thereof
11 Jan 22
The present application pertains to family of new crystalline molecular sieves designated SSZ-94.
Adeola Florence Ojo
Filed: 26 Mar 21
Utility
High stability polymer compositions for enhanced oil recovery applications
11 Jan 22
Disclosed are methods of using liquid polymer and inverse emulsion compositions comprising one or more hydrophobic liquids having a boiling point at least about 100° C.; one or more acrylamide-(co)polymers; one or more emulsifier surfactants; one or more inverting surfactants; and one or more stabilizing agents (e.g., one or more siloxane polyether compounds, one or more poly(alkyl)acrylate compounds, or any combination thereof).
Hong Yang, Frances Fournier
Filed: 29 Jun 18
Utility
Systems and methods for estimating reservoir productivity as a function of depth in a subsurface volume of interest
11 Jan 22
Systems and methods for estimating reservoir productivity as a function of depth in a subsurface volume of interest are disclosed.
Shane James Prochnow, Yuanbo Lin, Michael J. Richey, Matthew C. Jones
Filed: 27 Sep 18
Utility
Updating synthetic horizons based on changes to interpreted horizons in a subsurface representation
11 Jan 22
Changes to interpreted horizons in a subsurface representation are propagated to synthetic horizons in the subsurface representation by maintaining relative distances between the synthetic horizons and interpreted horizons.
Friedemann Ulrich Maximilian Baur, Gregory Ian Ball, Chao Zhao, Barry Jay Katz, Brian S. Cabote
Filed: 1 Jun 20
Utility
System and method for securing sensitive data
21 Dec 21
A system and method uses a cloud computing based mobile wallet application for deconstructing various elements of magnetic stripe data corresponding to a pre-paid gift card, storing such data elements in disparate secure storage devices on different networks to enhance security and reassembling the various elements to reconstruct the magnetic stripe data on demand at the time of processing a financial transaction.
Biren Arvindkumar Patel
Filed: 25 Jul 19
Utility
Classification of piping and instrumental diagram information using machine-learning
7 Dec 21
Systems and methods for identifying patterns of symbols in standardized system diagrams are disclosed.
Paul Duke, Shuxing Cheng
Filed: 5 Apr 19
Utility
Molecular sieve SSZ-117, its synthesis and use
30 Nov 21
A novel synthetic crystalline aluminogermanosilicate molecular sieve material, designated SSZ-117, is provided.
Stacey Ian Zones, Dan Xie, Cong-Yan Chen
Filed: 17 Sep 20
Utility
Systems and methods for detecting a subsurface event
30 Nov 21
Systems and methods for estimating reservoir productivity as a function of position in a subsurface volume of interest are disclosed.
Yang Luo, Leonard Lin Zhang, Chaoshun Hu, Chunling Wu
Filed: 15 Jul 19
Utility
Characterization of subsurface regions using moving-window based analysis of unsegmented continuous data
30 Nov 21
Unsegmented continuous subsurface data may be analyzed using one or more moving windows to characterize a subsurface region.
Fabien J. Laugier, Alicia Downard, Tao Sun
Filed: 6 Dec 19
Utility
Synthesis of zeolites having the ferrierite structure
23 Nov 21
A zeolite having the ferrierite framework structure is produced using one or more of n-propylamine, n-butylamine, isobutylamine, and n-amylamine as a structure directing agent.
Joel Edward Schmidt
Filed: 19 Mar 21
Utility
System and method for automated post-geosteering
23 Nov 21
A method is described for automated post-geosteering including receiving a pilot well log and a lateral well log with an initial lateral well path; performing automated post-geosteering to generate a corrected well path image; and displaying the corrected well path image on a graphical display.
Julian A. Thorne
Filed: 4 Nov 19
Utility
Circular economy for plastic waste to polyethylene via refinery crude unit
16 Nov 21
Provided is a continuous process for converting waste plastic into a feedstock for polyethylene polymerization.
Hye-Kyung Timken
Filed: 23 Dec 20