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公开(公告)号：US20240295172A1
公开(公告)日：2024-09-05
申请号：US18430344
申请日：2024-02-01
发明人： Todd W. Benson , Teddy C. Chen
IPC分类号： E21B44/00 , E21B7/04 , E21B7/06 , E21B43/30 , E21B44/02 , E21B45/00 , E21B47/0228 , G05B19/048
CPC分类号： E21B44/00 , E21B7/04 , E21B7/06 , E21B43/30 , E21B44/02 , E21B45/00 , E21B47/0228 , G05B19/048 , G05B2219/45129
摘要： System and method for controlling drilling rig operations where a control system coupled to a drilling rig obtains performance information during drilling of a well. Using the performance information obtained during drilling of the well, historical data regarding performance information relating to wells previously drilled, and a well plan, the control system can predict the time required to complete drilling of one or more subsequent portions of the well and the cost associated with the time. The control system can compare the cost associated with the time to a target value. If the difference between the cost associated with the time and the target value exceeds a threshold, then the control system can generate an updated drilling path and control information can be sent to drill the well according to said updated drilling path.
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公开(公告)号：US20240263552A1
公开(公告)日：2024-08-08
申请号：US18640742
申请日：2024-04-19
IPC分类号： E21B44/02 , E21B47/002 , G01V11/00
CPC分类号： E21B44/02 , E21B47/002 , G01V11/005
摘要： A system for drilling a well may be adapted to process signals received from a fiber optic cable located in the casing of a previously drilled well or wells. The fiber optic cable may act as a distributed sensor receiving acoustic signals generated during the drilling of the well, and the system may be programmed to process the signals from the fiber optic cable to locate the borehole of the well being drilled, including its location relative to the previously drilled well or well. The system may be used to automatically update a well plan for the well being drilled responsive to information about the location of the borehole and also may be used to automatically adjust one or more drilling parameters or drilling operations responsive to the location of the second well borehole.
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公开(公告)号：US12055028B2
公开(公告)日：2024-08-06
申请号：US16450599
申请日：2019-06-24
发明人： Todd W. Benson
摘要： Systems and methods for determining the cleaning effectiveness of a well borehole during drilling. A control system may monitor various parameters, including the volume of drilling mud and any materials entering a borehole, including by a flow rate, and the volume of fluids and materials (such as drilling mud and rock) exiting a borehole, including by a flow rate, and determining if there is a difference, the value of any such difference, whether the value is within one or more target ranges, falls below a threshold therefor, or exceeds a threshold therefor. If the control system determines that the value of the difference in volumes indicates that corrective action is appropriate, then taking such corrective action by modifying one or more drilling parameters.
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公开(公告)号：US11828156B2
公开(公告)日：2023-11-28
申请号：US17338537
申请日：2021-06-03
发明人： Todd W. Benson , Teddy C. Chen , David Lee Simpson
IPC分类号： E21B44/00 , E21B44/02 , E21B7/04 , E21B47/09 , E21B19/16 , E21B47/024 , E21B47/06 , E21B47/12 , E21B47/047 , E21B47/02 , E21B47/00 , E21B45/00
CPC分类号： E21B44/00 , E21B7/04 , E21B19/165 , E21B44/02 , E21B45/00 , E21B47/00 , E21B47/02 , E21B47/024 , E21B47/047 , E21B47/06 , E21B47/09 , E21B47/12
摘要： A system and method for surface steerable drilling are provided. In one example, the method includes monitoring operating parameters for drilling rig equipment and bottom hole assembly (BHA) equipment for a BHA, where the operating parameters control the drilling rig equipment and BHA equipment. The method includes receiving current inputs corresponding to performance data of the drilling rig equipment and BHA equipment during a drilling operation and determining that an amount of change between the current inputs and corresponding previously received inputs exceeds a defined threshold. The method further includes determining whether a modification to the operating parameters has occurred that would result in the amount of change exceeding the defined threshold and identifying that a problem exists in at least one of the drilling rig equipment and BA equipment if no modification has occurred to the operating parameters. The method includes performing a defined action if a problem exists.
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公开(公告)号：US20230220760A1
公开(公告)日：2023-07-13
申请号：US18177650
申请日：2023-03-02
CPC分类号： E21B44/00 , E21B7/04 , E21B49/00 , E21B21/01 , E21B47/12 , E21B44/02 , E21B49/005 , E21B47/10
摘要： Analysis and logging of drilling mud using a mud analysis system and controlling drilling operations responsive to the mud analysis and logging. The system and methods may automatically sample and analyze drilling mud and control the drilling of a well responsive to the mud analysis. The mud analysis system may acquire measurements on a sample of the drilling mud during drilling and may send signals indicative of the drilling mud to a steering control system enabled to control the drilling.
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公开(公告)号：US11361646B2
公开(公告)日：2022-06-14
申请号：US17182100
申请日：2021-02-22
IPC分类号： G08B21/02 , E21B41/00 , H04N5/247 , G06T7/70 , G06T17/00 , G08B7/06 , G06T7/20 , G06V40/10 , E21B7/04
摘要： Computer vision drilling systems and methods may be used with a drilling rig. The computer vision systems and methods may be used during drilling of a well to monitor the drilling equipment and personnel on the drilling site to provide safer drilling operations. The results from the computer vision drilling system may be used to cause corrective actions to be performed if a safety condition arises. In addition, computer vision systems and methods are provided to automatically monitor the drilling site and drilling operations, such as by tallying pipe in the drill string and by monitoring equipment for anomalous drilling conditions, and automatically taking corrective action as may be needed.
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公开(公告)号：US20200149384A1
公开(公告)日：2020-05-14
申请号：US16680958
申请日：2019-11-12
摘要： A system for drilling a well may be adapted to process signals received from a fiber optic cable located in the casing of a previously drilled well or wells. The fiber optic cable may act as a distributed sensor receiving acoustic signals generated during the drilling of the well, and the system may be programmed to process the signals from the fiber optic cable to locate the borehole of the well being drilled, including its location relative to the previously drilled well or well. The system may be used to automatically update a well plan for the well being drilled responsive to information about the location of the borehole and also may be used to automatically adjust one or more drilling parameters or drilling operations responsive to the location of the second well borehole.
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公开(公告)号：US20190309614A1
公开(公告)日：2019-10-10
申请号：US16450599
申请日：2019-06-24
发明人： Todd W. Benson
摘要： Systems and methods for determining the cleaning effectiveness of a well borehole during drilling. A control system may monitor various parameters, including the volume of drilling mud and any materials entering a borehole, including by a flow rate, and the volume of fluids and materials (such as drilling mud and rock) exiting a borehole, including by a flow rate, and determining if there is a difference, the value of any such difference, whether the value is within one or more target ranges, falls below a threshold therefor, or exceeds a threshold therefor. If the control system determines that the value of the difference in volumes indicates that corrective action is appropriate, then taking such corrective action by modifying one or more drilling parameters.
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公开(公告)号：US09404356B2
公开(公告)日：2016-08-02
申请号：US14882079
申请日：2015-10-13
发明人： Todd W. Benson , Teddy Chen
摘要： A system and method for surface steerable drilling are provided. In one example, the system receives feedback information from a drilling rig and calculates an estimated position of a drill bit in a formation based on the feedback information. The system compares the estimated position to a desired position along a planned path of a borehole. The system calculates multiple solutions if the comparison indicates that the estimated position is outside a defined margin of error relative to the desired position. Each solution defines a path from the estimated position to the planned path. The system calculates a cost of each solution and selects one of the solutions based at least partly on the cost. The system produces control information representing the selected solution and outputs the control information for the drilling rig.
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公开(公告)号：US20240296541A1
公开(公告)日：2024-09-05
申请号：US18663733
申请日：2024-05-14
IPC分类号： G06T7/00 , E21B7/04 , E21B41/00 , G06T7/20 , G06T7/70 , G06T17/00 , G06V10/764 , G06V10/82 , G06V20/52 , G06V40/10 , G08B7/06 , G08B21/02 , H04N23/90
CPC分类号： G06T7/0004 , E21B41/0021 , G06T7/20 , G06T7/70 , G06T17/00 , G06V10/764 , G06V10/82 , G06V40/10 , G06V40/103 , G08B7/06 , G08B21/02 , H04N23/90 , E21B7/04 , G06T2207/30196 , G06V20/52
摘要： Computer vision drilling systems and methods may be used with a drilling rig. The computer vision systems and methods may be used during drilling of a well to monitor the drilling equipment and personnel on the drilling site to provide safer drilling operations. The results from the computer vision drilling system may be used to cause corrective actions to be performed if a safety condition arises. In addition, computer vision systems and methods are provided to automatically monitor the drilling site and drilling operations, such as by tallying pipe in the drill string and by monitoring equipment for anomalous drilling conditions, and automatically taking corrective action as may be needed.
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