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公开(公告)号：US20210181376A1
公开(公告)日：2021-06-17
申请号：US17256968
申请日：2018-08-06
Applicant: LANDMARK GRAPHICS CORPORATION
IPC: G01V99/00
Abstract: A device comprises a processor; and a memory device including instructions that, when executed by the processor, cause the processor to: obtain, from a server, a plate model, wherein the plate model includes a plurality of geodynamic units (GDUs) representing a plurality of different geological regions; receive a user-defined geospatial data of a desired geological region; perform an intersection operation between the user-defined geospatial data and the plurality of GDUs of the plate model, to assign user-defined geospatial data a GDU identifier; obtain, from a server, Euler rotation poles based on a user-specified geological age, each Euler rotation pole being associated with a GDS via the GDU identifier; and reconstruct the user-defined geospatial data to the geological age using the Euler rotation pole and thereby obtain a reconstructed paleogeographic position of the user-defined geospatial data.
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2.发明授权公开(公告)号：US11428846B2
公开(公告)日：2022-08-30
申请号：US17128961
申请日：2020-12-21
Applicant: Landmark Graphics Corporation
Abstract: A system can output a graphical user interface for use in planning or performing a wellbore operation. The system can receive a location of a geological point location of interest for subterranean exploration and a geological time-frame for the geological point location of interest. The system can determine present-day data about the geological point location of interest from the received location. The system can generate a pseudo-well and reconstruct geological-historical parameters in separate time-intervals based on the received location, plate-tectonic models, and paleo-geographic datasets. The system can generate a graphical user interface including present-day data, paleo-geographic data, plate-tectonic data, and plate-interaction data. The system can output the graphical user interface for use in planning or performing a wellbore operation to extract hydrocarbon fluid.
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公开(公告)号：US20200174158A1
公开(公告)日：2020-06-04
申请号：US16787564
申请日：2020-02-11
Applicant: Landmark Graphics Corporation
Inventor： Graham Baines , Benjamin S. Saunders , Graeme Richard Nicoll , Jean-Christophe Wrobel-Daveau
Abstract: The disclosed embodiments include systems and methods to assess geological data. The method includes obtaining data associated with a geological state of a geological entity. The method also includes assessing a nature of a geological age constraint of the geological entity. The method further includes generating a first probability distribution of a geological age of the geological entity based on the nature of the geological age constraint of the geological entity. The method further includes selecting a time of interest for analysis of the geological entity. The method further includes assessing a nature of the geological age constraint during the time of interest. The method further includes generating a second probability distribution for the time of interest. The method further includes determining a likelihood that the geological age constraint of the geological entity coincides with the time of interest.
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4.发明申请公开(公告)号：US20240418887A1
公开(公告)日：2024-12-19
申请号：US18335524
申请日：2023-06-15
Applicant: Landmark Graphics Corporation
Inventor： Jean-Christophe Wrobel-Daveau , Andrew Davies
IPC: G01V1/28
Abstract: A method comprises obtaining geology data of a subsurface formation and generating a subsurface model of the subsurface formation, the subsurface model including one or more age-attributed geometries of a first age scheme. The method comprises obtaining a first contextual information dataset of a target age scheme and converting each of the one or more age-attributed geometries to a target age-attributed geometry based on the target age scheme. The method comprises integrating the first contextual information dataset into the subsurface model, via the one or more target age-attributed geometries, to generate a context volume. The method comprises performing a subsurface operation based on the context volume.
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Patent Agency Ranking
公开(公告)号：US11953641B2
公开(公告)日：2024-04-09
申请号：US17256968
申请日：2018-08-06
Applicant: LANDMARK GRAPHICS CORPORATION
Abstract: A device comprises a processor; and a memory device including instructions that, when executed by the processor, cause the processor to: obtain, from a server, a plate model, wherein the plate model includes a plurality of geodynamic units (GDUs) representing a plurality of different geological regions; receive a user-defined geospatial data of a desired geological region; perform an intersection operation between the user-defined geospatial data and the plurality of GDUs of the plate model, to assign user-defined geospatial data a GDU identifier; obtain, from a server, Euler rotation poles based on a user-specified geological age, each Euler rotation pole being associated with a GDS via the GDU identifier; and reconstruct the user-defined geospatial data to the geological age using the Euler rotation pole and thereby obtain a reconstructed paleogeographic position of the user-defined geospatial data.
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6.发明申请公开(公告)号：US20220196876A1
公开(公告)日：2022-06-23
申请号：US17128961
申请日：2020-12-21
Applicant: Landmark Graphics Corporation
IPC: G01V99/00 , G06F3/0484 , G06F3/0481 , G06F40/177 , E21B49/00
Abstract: A system can output a graphical user interface for use in planning or performing a wellbore operation. The system can receive a location of a geological point location of interest for subterranean exploration and a geological time-frame for the geological point location of interest. The system can determine present-day data about the geological point location of interest from the received location. The system can generate a pseudo-well and reconstruct geological-historical parameters in separate time-intervals based on the received location, plate-tectonic models, and paleo-geographic datasets. The system can generate a graphical user interface including present-day data, paleo-geographic data, plate-tectonic data, and plate-interaction data. The system can output the graphical user interface for use in planning or performing a wellbore operation to extract hydrocarbon fluid.
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公开(公告)号：US20250154865A1
公开(公告)日：2025-05-15
申请号：US18507550
申请日：2023-11-13
Applicant: Landmark Graphics Corporation
Inventor： Jean-Christophe Wrobel-Daveau , Andrew Davies , Graham Baines
IPC: E21B47/113
Abstract: Some implementations include a method for detecting leaks across a geological fault. The method may include determining probabilities of smears and smear breaches along a fault plane of the geological fault; and determining, based on the probabilities, one or more leak points through which hydrocarbon fluid leaks from a subsurface reservoir.
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公开(公告)号：US20240185119A1
公开(公告)日：2024-06-06
申请号：US18072990
申请日：2022-12-01
Applicant: Landmark Graphics Corporation
Inventor： Jean-Christophe Wrobel-Daveau , Graham Baines , Graeme Nicoll , Shashwat Verma , Mrigya Fogat
IPC: G06N20/00
CPC classification number: G06N20/00
Abstract: A system can be used to incorporate historical geological data into machine learning techniques. The system can receive historical geological data. The system can pre-process the historical geological data by applying a selected, relative-time pre-processing technique to the historical geological data with respect to time-attributed geological phenomena. The system can train a machine-learning model using the pre-processed historical geological data. The system can apply the trained machine-learning model to generate predictions of geological phenomena. The system can provide a user interface to provide a visualization of the predictions of geological phenomena.
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公开(公告)号：US11269114B2
公开(公告)日：2022-03-08
申请号：US16787564
申请日：2020-02-11
Applicant: Landmark Graphics Corporation
Inventor： Graham Baines , Benjamin S. Saunders , Graeme Richard Nicoll , Jean-Christophe Wrobel-Daveau
Abstract: The disclosed embodiments include systems and methods to assess geological data. The method includes obtaining data associated with a geological state of a geological entity. The method also includes assessing a nature of a geological age constraint of the geological entity. The method further includes generating a first probability distribution of a geological age of the geological entity based on the nature of the geological age constraint of the geological entity. The method further includes selecting a time of interest for analysis of the geological entity. The method further includes assessing a nature of the geological age constraint during the time of interest. The method further includes generating a second probability distribution for the time of interest. The method further includes determining a likelihood that the geological age constraint of the geological entity coincides with the time of interest.
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