963 patents
Page 6 of 49
Utility
Methods and Systems for Subsurface Modeling Employing Ensemble Machine Learning Prediction Trained with Data Derived from at Least One External Model
9 Nov 23
Method and systems are provided that create one or more models of a subsurface geological formation (such as a reservoir characterization model of a hydrocarbon reservoir or a model of some other subsurface geological formation).
Colin DALY
Filed: 17 Dec 20
Utility
Petrotechnical Data Ingestion Framework
9 Nov 23
A method, apparatus, and program product utilize a data ingestion framework for petrotechnical data that incorporates a REST API agent service that implements common agent functionality used to interact with various data sources in combination with dedicated source-specific agent plugins to minimize the development efforts required to integrate new data sources into a petrotechnical data ingestion system.
Ramchandra Nile, Niranjan Madhukar Karvekar
Filed: 6 May 22
Utility
Wireless Switch for Perforation Tool
2 Nov 23
A switch for a downhole tool features a circuit board having a plurality of push connectors and a container for enclosing the circuit board, the circuit board making electrical connection in the container by pushing the circuit board into the container, or by pushing electrical connectors into the container.
Andrew Prisbell, Todd Busch, Atsushi Nakano, Hari Prakash Kalakonda, Steven Hernandez
Filed: 30 Aug 21
Utility
High Carbide Cast Austenitic Corrosion Resistant Alloys
2 Nov 23
Cast alloys comprising 20 to 35 wt. % nickel; 25% to 42.5 wt. % chromium; 1.5 to 2.5 wt. % carbon; 0.5 to 2.0 wt. % manganese; 0.25 to 2.0 wt. % silicon; 0 to 1.5 wt. % aluminum; 0 to 0.5 wt. % titanium, niobium, tantalum combined, 0 to 1 wt. % copper, other residual elements up to 0.5 wt. %, and iron to bring the total percentage to 100 wt. %, are described.
Manuel Marya
Filed: 13 Jul 21
Utility
System and Method for Predicting Stick-slip
2 Nov 23
A method for predicting a stick-slip event includes measuring one or more surface properties using a sensor at the surface.
Crispin Chatar, Soumya Gupta, Jose R. Celaya Galvan
Filed: 5 Dec 19
Utility
Geologic Formation Characterization
2 Nov 23
A method can include receiving sensor data acquired using one or more downhole tool pressure gauges disposed in a borehole in a geologic formation responsive to a fluid operation, where the geologic formation includes a reservoir; and, for the fluid operation, using at least an infinite acting model, determining a distance of pressure influence in the geologic formation.
Lei Jiang, Li Chen, Hua Yu, Adriaan Gisolf, Hadrien Dumont, Bilgin Altundas, Morten Kristensen
Filed: 13 Sep 21
Utility
Dual-Function Radiation Shielding for Downhole Tool
2 Nov 23
A downhole tool is provided that includes radiation shielding using a material that is lighter, stronger, less expensive, and/or more commercially available than tungsten radiation shielding.
Sicco Beekman, Justin Mlcak
Filed: 23 Jul 21
Utility
Renewable Power Generation and Storage Using Photovoltaic Modules, Solar Thermal Storage, and Batteries
2 Nov 23
A system for providing electrical power includes a high temperature heat source, an ambient temperature heat sink, an ORC generator, a solar thermal collector, and an SDES device.
Evan Biggers, Sandeep Verma, Arindam Bhattacharya
Filed: 30 Mar 23
Utility
Processes and Systems for Determining If Downhole Fluids Are In Equilibrium or Non-equilibrium
2 Nov 23
Processes and systems for determining asphaltene equilibrium between two or more downhole geographic locations are provided.
Melanie Jensen, Lalitha Venkataramanan, Sandip Bose, Peter Tilke, Oliver C. Mullins, Li Chen, Denise E. Freed
Filed: 2 Sep 21
Utility
Methods and Systems for Reservoir Simulation
2 Nov 23
An improved reservoir simulator is provided that determines variable convergence criteria used in newton iterations in in a manner that addresses the problem of oversolving while minimizing the adverse effect on the nonlinear system.
Soham SHETH, Tom JONSTHOVEL
Filed: 19 Jan 21
Utility
Cuttings Imaging for Determining Geological Properties
2 Nov 23
Digital image processing a digital image of sample drill cuttings retrieved from a geological formation and related methods include identifying individual zones in the image that depict at least a predetermined minimum heterogeneity of a first physical property, extracting particles in each identified zone that depict a second physical property within a predetermined quantitative range, and measuring a third physical property of each extracted particle.
Simone Di Santo
Filed: 6 Aug 21
Utility
Presentation of Automated Petrotechnical Data Management In a Cloud Computing Environment
26 Oct 23
Methods, computing systems, and non-transitory computer-readable media are disclosed for automating and tracking loading and management of data into a data ecosystem.
Jamie CRUISE, Andrew MACGREGOR, Fernando Nahu CANTERA RUBIO, Anuj GOEL
Filed: 16 Sep 21
Utility
Short Tubular Connection System
26 Oct 23
A system for connecting together tubulars includes a first torque-applying device, a second torque-applying device that is offset from the first torque applying device in a first horizontal direction by a first length, a loading assembly configured to convey a first tubular into axial alignment with the first and second torque-applying devices, the first tubular having an axial length that is smaller than the first length, and a tubular spinner configured to spin a second tubular into connection with the first tubular.
Aaron BRYANT
Filed: 7 Oct 21
Utility
Oilfield Data Processing Using Distributed Devices
26 Oct 23
Computing systems, computer-readable media, and methods for processing data are described herein.
Bernard VAN HAECKE, Swaroop KALASAPUR
Filed: 7 Feb 20
Utility
Drill Strings and Related Ball Dropping Tools
26 Oct 23
Drill strings and related ball dropping tools are provided.
James Edward Atkins, James Andrew Blair Henderson
Filed: 8 Mar 21
Utility
Gravel Packing with Base Pipe Having Limited Open Flow Area
26 Oct 23
A screen assembly includes a base pipe, plurality of joints including a filter layer disposed around the base pipe, a drainage layer between the filter layer and the base pipe, and a drainage layer connector positioned between adjacent joints.
Amrendra Kumar
Filed: 30 Aug 21
Utility
Well Testing Systems and Methods with Mobile Monitoring
26 Oct 23
A system includes a well testing apparatus and a mobile device to be carried by an operator of the well testing apparatus.
Francis Allouche, Mathilde Jan, Gilbert Conort, Mahesh Shenoy, Pierre Chaigne, Ibrahim El Alami
Filed: 29 Jun 23
Utility
Feature Detection In Seismic Data
26 Oct 23
A method includes receiving seismic training data comprising a plurality of images each including a plurality of traces, predicting a location of a feature in at least some of the plurality of traces based on a location of an amplitude peak therein, applying labels to the locations, classifying pixels of the plurality of images as representing the feature or not representing the feature, using a semantic segmentation model, adjusting the labels based on the classification of the pixels, training, using the adjusted labels and the seismic training data, a machine-learning model to identify the feature, and identifying the feature in a different seismic data set using the trained machine-learning model.
Sunil Manikani, Karan Pathak, Gayatri Novenita, Hiren Maniar, Aria Adubakar
Filed: 7 Oct 20
Utility
Glass-metal or Ceramic-metal Sealed Two-piece Microwave Coaxial Sensor and Placement at a Vertical Venturi
26 Oct 23
Electromagnetic probes for analyzing a flowing multi-phase fluid are described herein.
Linyuan Zhan, Cheng-Gang Xie, Muhammad Fuad Bin Mohamed Zain, Mengke Zhan, Jianhua Zhu, Guillaume Jolivet
Filed: 29 Jun 23
Utility
Field Operations Neural Network Heuristics
26 Oct 23
A system and method that include receiving an oilfield operational plan and converting the oilfield operational plan into pixel-grids that are interpreted as images.
Maria Fox, Derek Long, Fangkai Yang
Filed: 6 Jul 23