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公开(公告)号：US11815083B2
公开(公告)日：2023-11-14
申请号：US17291421
申请日：2019-11-05
Applicant: Schlumberger Technology Corporation
Inventor： Nan Mu , Yan P. Kuhn De Chizelle , Florence Binet , Manbro Lee , Alexander Tanner Taylor , Bryan Suharik , Clare Schoene , James Matthews , Bao Mi , Muktabh Anchlia
CPC classification number: F04B49/065 , E21B43/2607 , F04B17/05 , F04B17/06 , F04B23/04 , E21B2200/20
Abstract: A system can include one or more processors; memory; a data interface that receives data; a control interface that transmits control signals for control of pumps of a hydraulic fracturing operation; and one or more components that can include one or more of a modeling component that predicts pressure in a well fluidly coupled to at least one of the pumps, a pumping rate adjustment component that generates a pumping rate control signal for transmission via the control interface, a capacity component that estimates a real-time pumping capacity for each individual pump, and a control component that, for a target pumping rate for the pumps during the hydraulic fracturing operation, generates at least one of engine throttle and transmission gear settings for each of the individual pumps using an estimated real-time pumping capacity for each individual pump where the settings are transmissible via the control interface.
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公开(公告)号：US20230287880A1
公开(公告)日：2023-09-14
申请号：US18297762
申请日：2023-04-10
Applicant: Schlumberger Technology Corporation
Inventor： Amal Bagulayan , Nan Mu , James Matthews , Bao Mi , Alexander Tanner Taylor , Marcos Suguru Kajita
CPC classification number: F04B49/065 , F04B23/04 , F04B49/20 , F04B2205/09 , F04B2205/06
Abstract: Changing a cumulative pumping rate of multiple pump units by adjusting individual pumping rates of the pump units, wherein each temporary dip or spike of an individual pumping rate of one of the pump units is automatically offset by a predetermined temporary adjustment of an individual pumping rate of another one or more of the pump units to thereby reduce effects of the temporary dip or spike on the cumulative pumping rate of the pump units.
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公开(公告)号：US11755188B2
公开(公告)日：2023-09-12
申请号：US17618730
申请日：2020-06-17
Applicant: Schlumberger Technology Corporation
Inventor： Ying Wang , Alexander Tanner Taylor , Bao Mi , Nan Mu
IPC: G06F3/048 , G06F3/04847 , E21B43/26 , G05D7/06 , G06F3/0482
CPC classification number: G06F3/04847 , E21B43/2607 , G05D7/0676 , G06F3/0482
Abstract: Systems and methods presented herein include a computing system that includes a non-transitory memory and one or more hardware processors configured to read instructions from the non-transitory memory to perform operations. The operations include detecting one or more pumps of a wellsite system that are activated. The operations also include generating a graphical user interface. The graphical user interface includes a pump list panel comprising one or more pump icons, each pump icon corresponding to a pump of the one or more pumps. The graphical user interface also includes a manifold layout panel comprising a manifold outline that represents an actual physical layout of one or more manifolds of the wellsite system. The operations also include receiving, via the graphical user interface, an input assigning a pump icon of the one or more pump icons onto a pump location of the manifold outline. The operations further include updating the graphical user interface to display one or more operating parameters of the pump corresponding to the pump icon proximate the pump icon.
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公开(公告)号：US20210372394A1
公开(公告)日：2021-12-02
申请号：US16963363
申请日：2019-01-23
Applicant: Schlumberger Technology Corporation
Inventor： Amal Bagulayan , Nan Mu , James Matthews , Bao Mi , Alexander Tanner Taylor , Marcos Suguru Kajita
Abstract: Changing a cumulative pumping rate of multiple pump units by adjusting individual pumping rates of the pump units, wherein each temporary dip or spike of an individual pumping rate of one of the pump units is automatically offset by a predetermined temporary adjustment of an individual pumping rate of another one or more of the pump units to thereby reduce effects of the temporary dip or spike on the cumulative pumping rate of the pump units.
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公开(公告)号：US11668172B2
公开(公告)日：2023-06-06
申请号：US15746541
申请日：2016-07-21
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Manuel Alfonso Bobadilla Larios , Nan Mu
IPC: E21B43/26 , F17D5/02 , G05D7/06 , E21B43/267
CPC classification number: E21B43/2607 , F17D5/02 , G05D7/0688 , E21B43/267
Abstract: A technique for remote pairing of pumps and manifold valves at an oilfield. The technique takes advantage of a control unit having remote capability of opening and closing manifold valves. The control unit may also be in simultaneous communication with an individual sensor for each pump. Thus, unique protocols of valve opening and closing at the manifold in conjunction with monitoring of fluid-based detections by the unit may be used to establish pairing between specific pumps and manifold valves. Similarly, the system may also be inspected for leaks at particular locations through unique valve opening and closing sequences in conjunction with fluid monitoring.
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Patent Agency Ranking
公开(公告)号：US11649817B2
公开(公告)日：2023-05-16
申请号：US16963363
申请日：2019-01-23
Applicant: Schlumberger Technology Corporation
Inventor： Amal Bagulayan , Nan Mu , James Matthews , Bao Mi , Alexander Tanner Taylor , Marcos Suguru Kajita
CPC classification number: F04B49/065 , F04B23/04 , F04B49/20 , F04B2205/06 , F04B2205/09
Abstract: Changing a cumulative pumping rate of multiple pump units by adjusting individual pumping rates of the pump units, wherein each temporary dip or spike of an individual pumping rate of one of the pump units is automatically offset by a predetermined temporary adjustment of an individual pumping rate of another one or more of the pump units to thereby reduce effects of the temporary dip or spike on the cumulative pumping rate of the pump units.
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公开(公告)号：US20220300148A1
公开(公告)日：2022-09-22
申请号：US17618730
申请日：2020-06-17
Applicant: Schlumberger Technology Corporation
Inventor： Ying Wang , Alexander Tanner Taylor , Bao Mi , Nan Mu
IPC: G06F3/04847 , E21B43/26 , G06F3/0482 , G05D7/06
Abstract: Systems and methods presented herein include a computing system that includes a non-transitory memory and one or more hardware processors configured to read instructions from the non-transitory memory to perform operations. The operations include detecting one or more pumps of a wellsite system that are activated. The operations also include generating a graphical user interface. The graphical user interface includes a pump list panel comprising one or more pump icons, each pump icon corresponding to a pump of the one or more pumps. The graphical user interface also includes a manifold layout panel comprising a manifold outline that represents an actual physical layout of one or more manifolds of the wellsite system. The operations also include receiving, via the graphical user interface, an input assigning a pump icon of the one or more pump icons onto a pump location of the manifold outline. The operations further include updating the graphical user interface to display one or more operating parameters of the pump corresponding to the pump icon proximate the pump icon.
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公开(公告)号：USD960926S1
公开(公告)日：2022-08-16
申请号：US29728665
申请日：2020-03-20
Applicant: Schlumberger Technology Corporation
Designer： Ying Wang , Alexander Tanner Taylor , Bao Mi , Nan Mu
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公开(公告)号：US12258956B2
公开(公告)日：2025-03-25
申请号：US18507212
申请日：2023-11-13
Applicant: Schlumberger Technology Corporation
Inventor： Nan Mu , Yan P. Kuhn De Chizelle , Florence Binet , Manbro Lee , Alexander Tanner Taylor , Bryan Suharik , Clare Schoene , James Matthews , Bao Mi , Muktabh Anchlia
Abstract: A system can include one or more processors; memory; a data interface that receives data; a control interface that transmits control signals for control of pumps of a hydraulic fracturing operation; and one or more components that can include one or more of a modeling component that predicts pressure in a well fluidly coupled to at least one of the pumps, a pumping rate adjustment component that generates a pumping rate control signal for transmission via the control interface, a capacity component that estimates a real-time pumping capacity for each individual pump, and a control component that, for a target pumping rate for the pumps during the hydraulic fracturing operation, generates at least one of engine throttle and transmission gear settings for each of the individual pumps using an estimated real-time pumping capacity for each individual pump where the settings are transmissible via the control interface.
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公开(公告)号：US11913446B2
公开(公告)日：2024-02-27
申请号：US17291388
申请日：2019-11-05
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Nan Mu , Xiaowei Weng , Timothy Michael Lesko , James Matthews , Marcos Suguru Kajita , Bao Mi , Amal Bagulayan , Francois Daube , Brandon Travis Hobbs , Yan P. Kuhn De Chizelle , Samir Menasria , Kevin Ho
CPC classification number: F04B49/065 , E21B43/2607 , F04B17/05 , F04B17/06 , F04B23/04 , E21B2200/20
Abstract: A system can include one or more processors; memory; a data interface that receives data; a control interface that transmits control signals for control of pumps of a hydraulic fracturing operation; and one or more components that can include one or more of a modeling component that predicts pressure in a well fluidly coupled to at least one of the pumps, a pumping rate adjustment component that generates a pumping rate control signal for transmission via the control interface, a capacity component that estimates a real-time pumping capacity for each individual pump, and a control component that, for a target pumping rate for the pumps during the hydraulic fracturing operation, generates at least one of engine throttle and transmission gear settings for each of the individual pumps using an estimated real-time pumping capacity for each individual pump where the settings are transmissible via the control interface.
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