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公开(公告)号：US20250035815A1
公开(公告)日：2025-01-30
申请号：US18777851
申请日：2024-07-19
Applicant: Schlumberger Technology Corporation
Inventor： Morten Kristensen , Francois Xavier Dubost , Christopher Dorion , Oliver C. Mullins
Abstract: Embodiments presented provide for a method for using down hole fluid measurements for hydrocarbon recovery operation. In embodiments, the down hole fluid measurements are used to determine reservoir features to aid in calculations for the reservoir. Downhole fluid measurements may also be used to check the accuracy of a downhole geological architecture and fluid charge parameters, thereby providing a check on geological conditions.
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公开(公告)号：US20250028075A1
公开(公告)日：2025-01-23
申请号：US18908194
申请日：2024-10-07
Applicant: Schlumberger Technology Corporation
Inventor： Shashi Menon
IPC: G01V20/00 , G06F3/01 , G06F3/04815 , G06Q10/0633 , G06Q10/067 , G06Q10/10 , G06Q10/101 , H04L12/18
Abstract: Computing systems and methods for geosciences collaboration are disclosed. In one embodiment, a method for geosciences collaboration includes obtaining a first set of geosciences information from a first computer system of the plurality of computer systems; distributing the first set of geosciences information from the first computer system to at least a second computer system; receiving a user input from the second computer system of the plurality of computer systems, the user input entered manually by a user; providing the user input to the first computer system; in response to providing the user input to the first computer system, receiving a revised set of geosciences information from the first computer system; and repeating the receiving a user input, the providing the user input, and the receiving the revised set of geosciences information until the revised set of geosciences information is determined to satisfy accuracy criteria.
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公开(公告)号：US12189075B2
公开(公告)日：2025-01-07
申请号：US17585441
申请日：2019-12-03
Applicant: Landmark Graphics Corporation
Inventor： Mehran Hassanpour , Gaetan Bardy , Genbao Shi
Abstract: A method of predicting rock properties at a selectable scale is provided, including receiving coordinates of locations of respective sample points, receiving measurement data associated with measurements or measurement interpretations for each sample point, receiving for each sample point a scale that indicates the scale used to obtain the measurements and/or measurement interpretations, wherein different scales are received for different sample points. A deep neural network (DNN) is trained by applying the received coordinates, measurement data, and scale associated with each sample point and associating the sample point with a rock property as a function of the coordinates, measurement data, and scale applied for the sample point. The DNN is configured to generate rock property data for a received request point having coordinates and a selectable scale, wherein the rock property data is determined for the request point as a function of the coordinates and the selectable scale.
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公开(公告)号：US12181623B2
公开(公告)日：2024-12-31
申请号：US16816333
申请日：2020-03-12
Applicant: CHEVRON U.S.A. INC.
Inventor： Bin Wang , Yifan Zhou , Kon-Ming Gary Li , Baris Guyaguler
Abstract: Embodiments of methods, systems, and computer-readable media for coupling two or more simulators to simulate a coupled multi-physics model of a subsurface formation are provided. A coupling framework loads one or more simulators as shared libraries into a common process and a common memory space with a first simulator to create the coupled multi-physics model of the subsurface formation. During simulation, the coupling framework controls data exchange between the first simulator and the other simulator(s) through the common memory space and controls execution of the first simulator and the other simulator(s) responsive to the common process. In the event of two-way coupling, the coupling framework can receive feedback from the other simulator(s) and alter execution of the first simulator. In the event of grid misalignment, the coupling framework can map data between the first simulator and the other simulator(s) such as in a globally conservative (e.g., mass, energy, etc.) manner.
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公开(公告)号：US12169262B2
公开(公告)日：2024-12-17
申请号：US17617993
申请日：2019-06-21
Applicant: NEC Corporation
Inventor： Chenhui Huang
Abstract: A data analysis apparatus 10 includes; an align unit 11 that acquires a pair data of a first data indicating a characteristic of a specific region and a second data corresponding to the first data and indicating another characteristic of the specific region, and aligns the first data in order of their sizes, a classification model generation unit that groups the pair data based on a characteristic of an order distribution of the first data after alignment, classifies the pair data, and generates a classification model for classifying the pair data using the classification result, a regression model generation unit that performs machine learning for each group, using the first data constituting the pair data and the second data constituting the same pair data, and generates a regression model indicating a relation with the first data and the second data.
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Patent Agency Ranking
公开(公告)号：US20240411047A1
公开(公告)日：2024-12-12
申请号：US18609468
申请日：2024-03-19
Applicant: China University of Geosciences (Wuhan) , Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
Inventor： Guohua ZHANG , Feng XIONG , Zhicheng TANG , Dongjie HUA , Zongwu CHEN , Junpeng ZOU , Jinchao WANG
Abstract: The application provides a method for evaluating stability of a tunnel surrounding rock considering creep characteristics of a structural plane, which includes the following steps: S1, discretizing a tunnel surrounding rock region, and constructing a numerical model of a tunnel-surrounding rock structure; S2, initializing the numerical model; S3, presetting a creep time, and obtaining a normal force of a structural plane node based on an initialized numerical model; S4, based on the normal force, obtaining an unbalanced force of a rock mass region element; and S5, judging the unbalanced force of the rock mass region element, and completing a stability evaluation of the tunnel surrounding rock.
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公开(公告)号：US12164075B2
公开(公告)日：2024-12-10
申请号：US17622230
申请日：2019-07-11
Applicant: Landmark Graphics Corporation
IPC: G01V20/00 , G06F16/29 , G06F16/909
Abstract: A computer-implemented method is provided for processing gross depositional environment (GDE) maps. The method includes receiving end-member lowstand systems tract (LST) and maximum flood surface (MFS) gross depositional environment (GDE) maps that represent a particular geographic area at different respective times spaced by a time interval, processing both of the LST and MFS GDE maps in accordance with a predefined set of mles that use geoprocessing operations to relate the content of both the LST and MFS GDE maps, and outputting a transgressive system tract (TST) map based on the processing.
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公开(公告)号：US20240404650A1
公开(公告)日：2024-12-05
申请号：US18535058
申请日：2023-12-11
Applicant: Halliburton Energy Services, Inc.
Inventor： Xusong WANG , Christopher Michael JONES , Xiang WU , Jichun SUN
Abstract: Aspects of the subject technology relate to systems, methods, and computer readable media for applying generative machine learning for performing statistical inversion in borehole sensing. A method can comprise implementing an inversion workflow for borehole sensing. The method can also comprise applying a generative machine learning network technique to sample candidate material variables as part of the inversion workflow.
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公开(公告)号：US20240368977A1
公开(公告)日：2024-11-07
申请号：US18645137
申请日：2024-04-24
Applicant: Bedrock Energy, Inc.
Inventor： Silviu LIVESCU , Javad GATABI , Rio WHYTE , Kyle CLARK , Tanner William PALMER
Abstract: A system collects a plurality of drill cuttings from a subsurface of a geothermal borehole while drilling the borehole. The system obtains a plurality of thermal conductivity values for the plurality of drill cuttings. The system determines, using the plurality of thermal conductivity values, thermal performance data of the geothermal borehole. In accordance with a determination that the thermal performance data of the geothermal borehole meets or exceeds a threshold value, the system updates, according to the thermal performance data, one or more drilling parameters to one or more updated drilling parameters and controls the drilling of the geothermal borehole according to the one or more updated drilling parameters.
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公开(公告)号：US12130401B1
公开(公告)日：2024-10-29
申请号：US18531737
申请日：2023-12-07
Applicant: Hunan University of Science and Technology
Inventor： Jun Fang , Runlin Zhang , Wei Liang , Yongshun Han , Baiyan Wu , Wentao Yang
Abstract: A landslide risk monitoring and early warning method based on real 3D includes the following steps: S1, multi-source data fusion processing: collecting landslide-related data for an integrated fusion processing; S2, large-scale scene modeling, and analysis; S3, mesoscale scene modeling and analysis; S4, small-scale scene modeling and analysis; S5, landslide knowledge association and entity database construction; S6, landslide risk multi-scale dynamic assessment; S7, landslide multi-indicator monitoring and early warning. A landslide hazard monitoring and early warning system based on real 3D is also disclosed. The above-mentioned landslide risk monitoring and early warning method and system based on real 3D can realize different scale data acquisition and real 3D modeling of landslide geological disasters, establishment of full-factor real 3D landslide scene database, multi-scale spatial-temporal dynamic monitoring and analysis of landslide risk, and timely and intelligent multi-indicator early warning.
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