2001 patents
Page 5 of 101
Utility
Methods and systems for determining fast and slow shear directions in an anisotropic formation using a logging while drilling tool
5 Dec 23
Methods are provided for determining properties of an anisotropic formation (including both fast and slow formations) surrounding a borehole.
Pu Wang, Sandip Bose, Bikash Kumar Sinha, Ting Lei
Filed: 13 Sep 21
Utility
Methods of analyzing cement integrity in annuli of a multiple-cased well using machine learning
5 Dec 23
A sonic tool is activated in a well having multiple casings and annuli surrounding the casing.
Bo Fan, Maja Skataric, Sandip Bose, Shuchin Aeron, Smaine Zeroug
Filed: 7 Nov 22
Utility
Cost Function Engineering for Estimating Uncertainty Correlated with Prediction Errors
30 Nov 23
A method and a non-transitory computer readable medium for performing a calculation in a neural network comprise: accepting a data set into the neural network; performing a calculations with the neural network using the data set, wherein the calculations use a loss function and provide an aleatoric and epistemic uncertainty that is correlated to a value; and displaying results of the calculations performed.
Ravinath Kausik Kadayam Viswanathan, Lalitha Venkataramanan, Andras Szep, Lucas Pelegrin
Filed: 28 Oct 21
Utility
Additive Manufactured 3D Electronic Substrate
30 Nov 23
A method of forming electronic substrates and assemblies is provided.
Steven O. Dunford, Mark Kostinovsky
Filed: 11 Aug 23
Utility
Low Density Oil-based Wellbore Fluids and Methods Thereof
30 Nov 23
A wellbore fluid may include an oleaginous continuous phase; a non-oleaginous discontinuous phase; an emulsifier stabilizing the non-oleaginous phase within the oleaginous phase; a low density material selected and in an amount to result in a specific gravity of the wellbore fluid that is less than 0.83; and at least one rheology modifier selected to suspend the low density material within the wellbore fluid.
Roger Daniloff, Arne Asko, Nicholas Hilbig, Jerome Pic
Filed: 8 Aug 23
Utility
System and Method for Non-invasive Detection at a Wellsite
30 Nov 23
A technique facilitates monitoring of events related to various well operations.
Wai Sum Wilson Yip, Courtney Payne, Sascha Trummer, Sergio Alberto Rondon Fajardo, Ryan Richard Leroux
Filed: 6 Oct 21
Utility
Downhole Acoustic Wave Generation Systems and Methods
30 Nov 23
Systems and methods presented herein provide for the generation of acoustic waves for acoustic stimulation, as well as for analysis of subterranean formations, using downhole tools and associated equipment that are not conventionally designed to do so.
Henri-Pierre Valero, Hugues Dupont, Pierre Clery, Pierre-Yves Corre, German Garcia, Alejandro Martinez Pereira, Hadrien Dumont
Filed: 24 May 22
Utility
Polymeric amidoamine emulsifiers
28 Nov 23
Wellbore fluids may include an oleaginous continuous phase; a non-oleaginous discontinuous phase; and a polymeric amidoamine emulsifier stabilizing the non-oleaginous discontinuous phase in the oleaginous continuous phase, wherein the polymeric amidoamine emulsifier has at least 5 repeating units.
Dimitri M. Khramov, Stephen Cliffe, Reda Karoum
Filed: 15 May 20
Utility
Angled chisel insert
28 Nov 23
A cutting element includes a substrate that is axially symmetric about a central axis.
Ronald B. Crockett, Dwain Norris, Aaron Madsen, Neil Cannon, John Daniel Belnap
Filed: 11 Jan 17
Utility
High-pressure drilling assembly
28 Nov 23
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
Drilling control
28 Nov 23
A method can include receiving sensor data during drilling of a portion of a borehole in a geologic environment; determining a drilling mode from a plurality of drilling modes using a trained neural network and at least a portion of the sensor data; and issuing a control instruction for drilling an additional portion of the borehole using the determined drilling mode.
Yingwei Yu, Velizar Vesselinov, Richard Meehan, Qiuhua Liu, Wei Chen, Minh Trang Chau, Yuelin Shen, Sylvain Chambon
Filed: 29 Jan 20
Utility
Instrumented cutter
28 Nov 23
A rotary cutting tool for use in a wellbore has an instrumented cutter fitted into a cavity in the tool body.
Jonathan Robert Hird, Michael Paul Barrett, Tomas Rosinski, Jarek Rosinski
Filed: 27 Mar 20
Utility
Well log correlation and propagation system
28 Nov 23
A system can include a processor; memory operatively coupled to the processor; and processor-executable instructions stored in the memory to instruct the system to: receive a marker on a well log for a well in a geographic region; and iteratively propagate the marker automatically to a plurality of well logs for other wells in the geographic region.
Emilien Dupont, Sergey Doronichev, Velizar Vesselinov, Valerian Guillot, Carlos Boneti, Jose Celaya Galvan
Filed: 18 Apr 19
Utility
Elastic adaptive downhole acquisition system
28 Nov 23
A method can include performing an operation using a system where the operation depends on a decision made via a digital decision model stored in memory of the system; responsive to a decision state of the digital decision model, transmitting a request to update the digital decision model; and responsive to the request, receiving an updated digital decision model, where the updated digital decision model includes at least one new decision state that improves performance of the operation of the system.
Yiqiao Tang, Yi-Qiao Song, Martin Hurlimann, Yanxian Lin
Filed: 27 Sep 19
Utility
Optical fiber connection
28 Nov 23
Optical fiber connections and their applications in downhole assemblies are described herein.
Irfan Bulu, Francois M. Auzerais, Robert Graham, Mohamed Aly Sadek
Filed: 28 Feb 22
Utility
Extracting user-defined attributes from documents
28 Nov 23
Systems, computer-readable media, and methods are provided.
Prashanth Pillai, Purnaprajna Raghavendra Mangsuli
Filed: 22 Jul 22
Utility
Rig power management system
28 Nov 23
A system for monitoring and optimizing fuel consumption by a genset at an oil rig is described.
Alejandro Camacho Cardenas, David Robert Evan Snoswell
Filed: 3 Jun 19
Utility
Enriched Automatic On-cloud Integrated Validations for Client Customizations
23 Nov 23
Methods, computing systems, and computer-readable storage media are provided for automatic on-cloud integrated validations for client customizations.
Barnadeep Bhowmik, Akash Bisht, Vijay Kumar, Shreyas Kambli
Filed: 18 May 22
Utility
Network Security Framework for Maintaining Data Security While Allowing Remote Users to Perform User-driven Quality Analyses of the Data
23 Nov 23
A method including receiving a request, via a network and from a remote user unauthorized to access a data package, for a quality score of the data package.
Raaghav VERMA, Ravi SRIVASTAVA, Savio Joseph D'SOUZA
Filed: 18 May 22
Utility
Integrated Customer Delivery System
23 Nov 23
A method includes receiving data from a plurality of heterogeneous systems, the heterogeneous systems configured to orchestrate operations in different aspects of field operations, selecting a subset of the data based on one or more attributes associated with a user, assembling a plan for conducting one or more of the field operations using at least one of the heterogeneous systems, displaying the subset of the data to the user in context with at least a portion of the plan, receiving a command from a user in response to the displayed subset of the data, and engaging one or more fulfillment engines of the plurality of heterogeneous systems to execute the one or more of the field operations in response to receiving the command.
Ginger Hildebrand, Mark Douglas, Hans Eric Klumpen, Ravi G. Chandran
Filed: 17 May 23