431 patents
Page 13 of 22
Utility
Methods for Hydrocarbon Recovery
3 Feb 22
Provided herein are liquid polymer (LP) compositions comprising a synthetic (co)polymer (e.g., an acrylamide (co)polymer), as well as methods for preparing inverted polymer solutions by inverting these LP compositions in an aqueous fluid.
Do Hoon Kim, Dennis Arun Alexis, Varadarajan Dwarakanath, David Espinosa, Taimur Malik, Logan Jackson, Tom Lynch, Ronald Robinson, Frances Fournier, Hong Yang, Sukhjit Aujla
Filed: 6 Aug 21
Utility
Downhole Sand Control Screen System
3 Feb 22
System and method of non-line-of-sight coating of a sand screen for use in wellbores during the production of hydrocarbon fluids from subterranean formations.
Jeremy Alexander Davis, Antonio Lazo, Reza Sarrafi-Nour, David Reuel Underdown
Filed: 18 Oct 21
Utility
Systems and Methods for Identifying Subsurface Features As a Function of Position In a Subsurface Volume of Interest
3 Feb 22
Systems, devices, and methods are disclosed for identifying subsurface features as a function of position in a subsurface volume of interest.
Shuxing Cheng, Zhao Zhang, Kellen Leigh Gunderson, Reynaldo Cardona
Filed: 31 Jul 20
Utility
Systems and Methods for Identifying Subsurface Features As a Function of Position In a Subsurface Volume of Interest
3 Feb 22
Systems and methods are disclosed for identifying subsurface features as a function of position in a subsurface volume of interest.
Shuxing Cheng, Zhao Zhang, Kellen Leigh Gunderson, Reynaldo Cardona, Zhangyang Wang, Ziyu Jiang
Filed: 31 Jul 20
Utility
Determination of Representative Wells to Characterize Subsurface Regions
3 Feb 22
Simulated wells may be selected from a subsurface representation to serve as representation of the corresponding simulated subsurface region.
Fabien J. Laugier, Alicia Downard, Robert Chadwick Holmes
Filed: 30 Jul 20
Utility
Reducing Asphaltenes In Produced Fluids from a Wellbore
27 Jan 22
Embodiments of reducing asphaltenes in produced fluids from a wellbore are provided herein.
Andrew OGHENA
Filed: 24 Jul 20
Utility
Molecular Sieve SSZ-122, Its Synthesis and Use
27 Jan 22
An aluminosilicate molecular sieve material of BOG framework type, designated SSZ-122, is provided.
Dan XIE
Filed: 19 May 21
Utility
System and Method for 3D Seismic Velocity Estimation
20 Jan 22
A method is described for estimating seismic velocity from seismic data by training a neural network using a subset of a seismic dataset and the velocity model; estimating a second velocity model using the neural network and a second subset of the seismic dataset; and displaying the second velocity model on a graphical user interface.
Enning Wang
Filed: 7 Jul 21
Utility
Strain Decomposition Method
13 Jan 22
Strain information may define strain of a material to stress.
Robert A. Guyer, Timothy James Ulrich, II, James A. Ten Cate, Harvey Edwin Goodman
Filed: 9 Jul 21
Utility
System and Method for Subsurface Structural Interpretation
30 Dec 21
A method is described for assessing subsurface structure uncertainty based on at least one subsurface horizon.
Kellen Leigh Gunderson, Chris Anthony Guzofski
Filed: 25 Jun 20
Utility
PH Control In Fluid Treatment
23 Dec 21
Embodiments of treating fluid comprising hydrocarbons, water, and polymer being produced from a hydrocarbon-bearing formation are provided.
Sujeewa S. PALAYANGODA, Kerry Kennedy SPILKER, Sumitra SUBRAHMANYAN, Gayani W. PINNAWALA, Sophany THACH, Gregory A. WINSLOW, Dennis Arun ALEXIS, Harold Charles LINNEMEYER, Timothy P. THERIOT, Les Leszek JACKOWSKI, Francesca CIBOTTI
Filed: 22 Oct 19
Utility
Sonication for Separation of Materials In Fluids
16 Dec 21
A system can include a multi-material fluid having a mixture of a first material and a second material.
Carl W. Lam, Hong Luo, Yuanming Guo, Emmy Pruitt, Paul Dahlen
Filed: 15 Jun 20
Utility
Modeling Presence and Quality of Original Organic Materials In a Region
16 Dec 21
Basin-wide modeling is utilized to improve confidence of source rock presence and quality estimation.
Yushi Zhao, Jianchang Liu, Barry Jay Katz
Filed: 12 Jun 20
Utility
Generation of Labeled Synthetic Data for Target Detection
16 Dec 21
A synthetic image of a target is generated and combined with an image of a background to generate a synthetic training image for the target.
Xunsheng Du, Shuxing Cheng, Christian E. Haselwimmer, Zhu Han
Filed: 10 Jun 21
Utility
Conversion of Rock Classification Maps for Modeling
16 Dec 21
Non-interpolatable classification of rocks in a region as defined by rock classification maps may be digitized to generate gridded index map.
Yushi Zhao, Jianchang Liu, Barry Jay Katz
Filed: 12 Jun 20
Utility
Uncertainty-aware Modeling and Decision Making for Geomechanics Workflow Using Machine Learning Approaches
9 Dec 21
A Gaussian process is used to provide a nonparametric approach for modeling nonlinear relationships among physical quantities involved in the geomechanics workflow supporting drilling & completion operations.
Shuxing Cheng, Peng L. Ray
Filed: 3 Jun 20
Utility
Gravel Pack Quality Measurement
2 Dec 21
A system for measuring a porosity of a gravel pack in a wellbore includes a transmitting acoustic transducer attached to a sand screen and configured to transmit an acoustic signal.
John Alasdair Cameron, Alexei Olegovich Bolshakov
Filed: 27 May 21
Utility
Updating Synthetic Horizons Based on Changes to Interpreted Horizons In a Subsurface Representation
2 Dec 21
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
Molecular Sieve SSZ-120, Its Synthesis and Use
25 Nov 21
A small crystal size, high surface area aluminogermanosilicate molecular sieve material, designated SSZ-120, is provided.
Stacey Ian ZONES, Jesus PASCUAL, Dan XIE, Cong-Yan CHEN
Filed: 18 May 21
Utility
Freeing Stuck Subterranean Service Tools
25 Nov 21
An assembly disposed within a subterranean wellbore can include a first dislodging tool coupled to a bottom end of a tubing string, wherein the first dislodging tool, when enabled at a first time, performs a first action to free at least one service tool, disposed below the first dislodging tool in the subterranean wellbore, from being stuck.
Paul Aaron Price
Filed: 21 May 20