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公开(公告)号：US12098631B2
公开(公告)日：2024-09-24
申请号：US17238938
申请日：2021-04-23
摘要： Process-mining software is disclosed for generating a process flow for forming a wellbore at a wellsite. The process-mining software can receive data from sensors at a wellsite. The process-mining software can determine wellbore operations performed at the wellsite, based on the received data, using a predefined algorithm. The process-mining software can generate an event log based on the determined wellbore operations. The process-mining software can then generate a process flow based on the event log. The process-mining software can output the process flow for use in forming one or more wellbores.
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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
IPC分类号： G06N20/00
CPC分类号： G06N20/00
摘要： 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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3.发明授权公开(公告)号：US11976544B2
公开(公告)日：2024-05-07
申请号：US17344031
申请日：2021-06-10
CPC分类号： E21B44/02 , E21B47/04 , E21B49/003 , E21B47/12
摘要： A system can determine an accurate technical limit for a wellbore drilling operation using machine learning. A computing device can receive real-time data of the wellbore drilling operation; apply a machine-learning algorithm to the real-time data to determine a lost connection of the wellbore drilling operation; apply the machine-learning algorithm to determine correlations between the real-time data and historic drilling reports; and determine the technical limit for the wellbore drilling operation based on the correlations.
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公开(公告)号：US20240133288A1
公开(公告)日：2024-04-25
申请号：US17970862
申请日：2022-10-20
IPC分类号： E21B47/007
CPC分类号： E21B47/007
摘要： A system can receive data relating to a tubular of a well system. The system can execute a first module to determine first outputs. The system can execute a second module to determine second outputs based on the first outputs. The system can execute a third module to determine third outputs based on the first outputs. The second outputs can include a crack-initiation fracture pressure, and the third outputs can include a crack-propagation fracture pressure. The system can identify a brittle-burst strength of the tubular from among the second outputs, the third outputs, and a standard burst strength of the tubular. The system can provide the brittle-burst strength of the tubular to facilitate an adjustment to the tubular to optimize a wellbore operation associated with the well system.
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公开(公告)号：US20240102376A1
公开(公告)日：2024-03-28
申请号：US17952785
申请日：2022-09-26
CPC分类号： E21B44/00 , E21B47/04 , G01V99/005 , E21B2200/20
摘要： A system can generate, via a software model, downhole pressure estimations and downhole debris estimations using caving parameters. Additionally, the system can generate, via the software model, settled caving volume percent estimations using the caving parameters. The system can determine a pack off volume percent using the downhole pressure estimations, the downhole debris estimations, and the settled caving volume percent estimations. The system can output, via a user interface, the pack off indicator and a subset of the caving parameters for use in adjusting a wellbore operation. The user interface can provide a plot of the pack off volume percent horizontally offset with respect to a plot of the subset of the caving parameters and a depth of the wellbore.
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公开(公告)号：US20240069237A1
公开(公告)日：2024-02-29
申请号：US18305601
申请日：2023-04-24
发明人： Satyan Singh , Fan Jiang , Konstantin Osypov , Julianna Toms
摘要： A geoscience knowledge system can be obtained, where the geoscience knowledge system can include one or more of publicly available information, industry information, proprietary information, or task specific information. The geoscience knowledge system can be represented as a graph, graph data, network nodes, image data, tokenized data, or textualized data. Subsurface information can be obtained such as from seismic images or other types of sensor data. The subsurface information can be transformed or pre-processed, such as denoising, to make it suitable for use by the geoscience knowledge system. Then subsurface knowledge can be inferred from the subsurface information using the geoscience knowledge system. The subsurface knowledge can provided estimates, approximations, or value of the subterranean formation of interest in order to calculate an economic model parameter, such as a hydrocarbon distribution proximate the subterranean formation of interest.
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公开(公告)号：US11859485B1
公开(公告)日：2024-01-02
申请号：US17820181
申请日：2022-08-16
发明人： Robello Samuel
IPC分类号： E21B44/00
CPC分类号： E21B44/00 , E21B2200/20 , E21B2200/22
摘要： A system can generate a trip map for adjusting a tripping operation in a wellbore. The system can receive input data from a downhole tool in a wellbore. The system can determine parameters for the tripping operation. The system can determine an overall condition for an interval of the wellbore based on the parameters. The system can determine a status for the parameters and for the overall condition based on a difference between the parameters or the overall condition and a corresponding optimized value. The system can generate a trip map using the parameters and the overall condition. The trip map can include a background shape and a polygon that can be positioned on the background shape. The polygon can include corners corresponding to the parameters and overall condition that are positioned angularly around the background. The trip map can be output to adjust the tripping operation.
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公开(公告)号：US11797577B2
公开(公告)日：2023-10-24
申请号：US17137203
申请日：2020-12-29
CPC分类号： G06F16/285 , G06F11/3409 , G06F16/282 , G06F18/2148 , G06N20/00 , G01V99/005
摘要： An intelligent data management system leverages heterogeneous database technologies and cloud technology to manage data for reservoir simulations across the lifetime of a corresponding energy asset(s) and facilitates access of that data by various consumers despite changing compute platforms and adoption of open source paradigms. The intelligent data management system identifies the various data units that constitute a reservoir simulation output for storage and organization. The intelligent data management system organizes the constituent data units across a file system and object database based on correspondence with different simulation run attributes: project, study, and model. The intelligent data management system also learns to specify or guide configuration of simulation runs.
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公开(公告)号：US11795812B2
公开(公告)日：2023-10-24
申请号：US17075166
申请日：2020-10-20
IPC分类号： E21B29/10 , G01N21/952 , E21B47/10 , E21B47/00
CPC分类号： E21B47/10 , E21B47/006
摘要： A well system includes a fiber-optic cable positionable downhole along a length of a wellbore. The well system further includes an opto-electrical interface to communicatively couple to the fiber-optic cable to monitor a gas released from a well element within the wellbore. Further, the well system includes a processing device and a memory device that includes instructions executable by the processing device. The instructions cause the processing device to detect hydrogen absorption by the fiber-optic cable within the wellbore and determining a location of deterioration of the well element using the detected hydrogen absorption by the fiber-optic cable.
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公开(公告)号：US11782177B2
公开(公告)日：2023-10-10
申请号：US17557287
申请日：2021-12-21
CPC分类号： G01V1/325 , G01V1/282 , G01V1/306 , G01V2210/66
摘要： System and methods for automated seismic processing are provided. Historical seismic project data associated with one or more historical seismic projects is obtained from a data store. The historical seismic project data is transformed into seismic workflow model data. At least one seismic workflow model is generated using the seismic workflow model data. Responsive to receiving seismic data for a new seismic project, an optimized workflow for processing the received seismic data is determined based on the at least one generated seismic workflow model. Geophysical parameters for processing the seismic data with the optimized workflow are selected. The seismic data for the new seismic project is processed using the optimized workflow and the selected geophysical parameters.
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