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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
发明人： Amal Bagulayan , Nan Mu , James Matthews , Bao Mi , Alexander Tanner Taylor , Marcos Suguru Kajita
CPC分类号： F04B49/065 , F04B23/04 , F04B49/20 , F04B2205/09 , F04B2205/06
摘要： 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：US20210372394A1
公开(公告)日：2021-12-02
申请号：US16963363
申请日：2019-01-23
发明人： Amal Bagulayan , Nan Mu , James Matthews , Bao Mi , Alexander Tanner Taylor , Marcos Suguru Kajita
摘要： 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：US11649817B2
公开(公告)日：2023-05-16
申请号：US16963363
申请日：2019-01-23
发明人： Amal Bagulayan , Nan Mu , James Matthews , Bao Mi , Alexander Tanner Taylor , Marcos Suguru Kajita
CPC分类号： F04B49/065 , F04B23/04 , F04B49/20 , F04B2205/06 , F04B2205/09
摘要： 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：US11913446B2
公开(公告)日：2024-02-27
申请号：US17291388
申请日：2019-11-05
发明人： 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分类号： F04B49/065 , E21B43/2607 , F04B17/05 , F04B17/06 , F04B23/04 , E21B2200/20
摘要： 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
发明人： Nan Mu , Bao Mi , Amal Bagulayan , James Matthews , Marcos Suguru Kajita , Alexander Tanner Taylor , Manuel Alfonso Bobadilla Larios , Joseph McKinney
摘要： 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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