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Patent Agency Ranking
公开(公告)号：US11409016B2
公开(公告)日：2022-08-09
申请号：US16479882
申请日：2017-03-08
Applicant: LANDMARK GRAPHICS CORPORATION
Inventor： Yang Peng , Ahinoam Pollack , Kainan Wang , Ming-Kang Shih , Krisha Hansel Tracy , Jesse Mathias Lomask
Abstract: Strata surfaces can be identified in well logs and correlated across the well logs taking into account manual corrections. For example, a computing device can receive well logs. The computing device can determine multiple stratum-surface correlations based on the well logs. Then, the computing device can receive user input indicating a correction to a particular stratum-surface correlation. Based on the correction to the particular stratum-surface correlation, the computing device can update some or all of the other stratum-surface correlations.
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公开(公告)号：US20210208296A1
公开(公告)日：2021-07-08
申请号：US16070611
申请日：2016-03-31
Applicant: Landmark Graphics Corporation
Inventor： Jesse Mathias Lomask , Ze Yang
Abstract: Systems and methods are provided for predicting a location of a fault in an area of interest of a subterranean formation by automatically determining a minimum-energy path between fault points received from a user and positioned on a seismic image of the area of interest. The seismic image of the area of interest may include fault indicators corresponding to potential faults. In some aspects, the minimum-energy path may be determined by tracing a path from one of the two fault points to the other fault points using segments of the fault indicators identified as requiring the least amount of energy to traverse a path between the selected fault points.
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公开(公告)号：US11220898B2
公开(公告)日：2022-01-11
申请号：US16479900
申请日：2017-03-31
Applicant: LANDMARK GRAPHICS CORPORATION
Inventor： Ahinoam Pollack , Yang Peng , Kainan Wang , Ming-Kang Shih , Krisha Hansel Tracy , Jesse Mathias Lomask
IPC: E21B47/022 , E21B47/12
Abstract: Well logs can be automatically correlated using dynamic warping with descriptors. For example, a computing device can receive user input indicating a manual correlation between a first node in a first well-log and a second node in a second well-log. The computing device can use the manual correlation to automatically determine a combination of descriptors usable to correlate the first node to the second node. The computing device can then perform dynamic warping on other well logs using the combination of descriptors determined by using the first well log and the second well log. This may provide more accurate correlations between well logs.
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公开(公告)号：US20210286098A1
公开(公告)日：2021-09-16
申请号：US16466717
申请日：2017-01-11
Applicant: Landmark Graphics Corporation
Inventor： Jesse Mathias Lomask , Kainan Wang , Arnab Saha
IPC: G01V1/30
Abstract: A fault indicator calculator, a method for determining a fault indicator, and a fault indicator calculating system are disclosed herein. One embodiment of a fault indicator calculator includes: 1) an interface configured to receive seismic data, and 2) a processor configured to scan a manifold-shaped operator through said seismic data at a range of dips and azimuths and calculate fault throws at various orientations of said dips and azimuths independent of determining other fault indicators.
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公开(公告)号：US11448787B2
公开(公告)日：2022-09-20
申请号：US16466717
申请日：2017-01-11
Applicant: Landmark Graphics Corporation
Inventor： Jesse Mathias Lomask , Kainan Wang , Arnab Saha
IPC: G01V1/30
Abstract: A fault indicator calculator, a method for determining a fault indicator, and a fault indicator calculating system are disclosed herein. One embodiment of a fault indicator calculator includes: 1) an interface configured to receive seismic data, and 2) a processor configured to scan a manifold-shaped operator through said seismic data at a range of dips and azimuths and calculate fault throws at various orientations of said dips and azimuths independent of determining other fault indicators.
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