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公开(公告)号：US10156133B2
公开(公告)日：2018-12-18
申请号：US14909966
申请日：2013-10-04
Applicant: Landmark Graphics Corporation
Inventor： Samuel Robello , Gabriela M. Morales-Ocando , Zexun Zhou , Xiaoqian Huang
Abstract: The disclosed embodiments include a method, apparatus, and computer program product for monitoring underbalanced drilling operations. For example, one disclosed embodiment is a system that includes at least one processor and at least one memory coupled to the at least one processor and storing instructions that when executed by the at least one processor performs operations for generating a three dimensional tunnel view of an operating envelope of a well as the well is being drilled.
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公开(公告)号：US20220298911A1
公开(公告)日：2022-09-22
申请号：US17618650
申请日：2020-02-07
Applicant: Landmark Graphics Corporation
Inventor： Rishi Adari , Adolfo Gonzales , Samuel Robello
Abstract: This disclosure relates to systems and methods for controlling a motor based on a slide-rotate ratio while drilling a wellbore. The system includes at least one sensor disposable with respect to a drillstring and a motor communicatively coupled to the drillstring. A computing device performs operations for controlling the motor based on the slide-rotate ratio. The computing receives input data corresponding to characteristics of the drillstring, the motor, or both. The computing device calculates a hook load for multiple time intervals. The computing device determines a friction factor based on the hook load for each of the time intervals. The computing device projects a slide-rotate ratio for the motor that substantially minimizes friction while operating the drill string, and controls the motor based on the slide-rotate ratio.
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3.发明申请DYNAMIC METHOD AND REAL TIME MONITORING OF UBD OPERATION TUNNEL ENVELOPE WITH MUD MOTOR 审中-公开用MUD电机进行UBD操作隧道包的动态方法和实时监控公开(公告)号：US20160201445A1
公开(公告)日：2016-07-14
申请号：US14909966
申请日：2013-10-04
Applicant: LANDMARK GRAPHICS CORPORATION
Inventor： Samuel Robello , Gabriela M. Morales-Ocando , Zexun Zhou , Xiaoqian Huang
CPC classification number: E21B47/00 , E21B7/00 , E21B21/08 , E21B44/00 , E21B2021/006 , G06F17/5009
Abstract: The disclosed embodiments include a method, apparatus, and computer program product for monitoring underbalanced drilling operations. For example, one disclosed embodiment is a system that includes at least one processor and at least one memory coupled to the at least one processor and storing instructions that when executed by the at least one processor performs operations for generating a three dimensional tunnel view of an operating envelope of a well as the well is being drilled.
Abstract translation: 所公开的实施例包括用于监测欠平衡钻井操作的方法，装置和计算机程序产品。 例如，一个公开的实施例是包括至少一个处理器和至少一个存储器的系统，该至少一个存储器耦合到至少一个处理器，并且存储当至少一个处理器执行的操作执行用于生成 井的操作范围正在钻井。
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公开(公告)号：US12180832B2
公开(公告)日：2024-12-31
申请号：US17618650
申请日：2020-02-07
Applicant: Landmark Graphics Corporation
Inventor： Rishi Adari , Adolfo Gonzales , Samuel Robello
Abstract: This disclosure relates to systems and methods for controlling a motor based on a slide-rotate ratio while drilling a wellbore. The system includes at least one sensor disposable with respect to a drillstring and a motor communicatively coupled to the drillstring. A computing device performs operations for controlling the motor based on the slide-rotate ratio. The computing receives input data corresponding to characteristics of the drillstring, the motor, or both. The computing device calculates a hook load for multiple time intervals. The computing device determines a friction factor based on the hook load for each of the time intervals. The computing device projects a slide-rotate ratio for the motor that substantially minimizes friction while operating the drill string, and controls the motor based on the slide-rotate ratio.
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