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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：US20160032714A1
公开(公告)日：2016-02-04
申请号：US14814133
申请日：2015-07-30
Applicant: Schlumberger Technology Corporation
Inventor： Sira Rao , Bao Mi , Adolfo Recio , Ryan Parasram , Hugues Bouvier , Scott Cook , Tamim Sawaf , Robert W. Tennent
IPC: E21B47/12
CPC classification number: E21B47/12 , E21B44/00 , E21B47/00 , E21B47/182 , E21B49/00 , G01K1/026 , H04L27/34 , H04Q9/00
Abstract: Methods and related apparatus pertaining to downhole and surface telemetry, such as a method in which a telemetry system is provided with a communication path formed with an electrically conductive transport medium coupled across a plurality of downhole nodes. Such method includes operating on the communication path with a multi-drop system that provides telemetry to the downhole nodes in a wellbore, including employing modulation in a master-slave arrangement using binary differential phase shift keying or differential quadrature phase shift keying.
Abstract translation: 关于井下和地面遥测的方法和相关设备，例如遥测系统设置有形成有连接在多个井下节点上的导电传输介质的通信路径的方法。 这种方法包括使用向井筒内的井下节点提供遥测的多点系统来操作通信路径，包括使用二进制微分相移键控或差分正交相移键控在主从设备中进行调制。
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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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Patent Agency Ranking
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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公开(公告)号：US11448202B2
公开(公告)日：2022-09-20
申请号：US16963923
申请日：2019-01-23
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Nan Mu , Bao Mi , Amal Bagulayan , James Matthews , Marcos Suguru Kajita , Alexander Tanner Taylor , Manuel Alfonso Bobadilla Larios , Joseph McKinney
Abstract: Methods and systems pertaining to generating a startup or other operating order of pumps of a pumping system for performing a subterranean formation fracturing operation, and/or another pumping operation, and for coordinating distribution of flow rates to the pumps for performing the pumping operation.
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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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