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Patent Searching and Data


Title:
FRACTURING OPERATIONS PUMP FLEET BALANCE CONTROLLER
Document Type and Number:
WIPO Patent Application WO/2020/097060
Kind Code:
A3
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.

Inventors:
MU NAN (US)
KUHN DE CHIZELLE YAN P (US)
BINET FLORENCE (US)
LEE MANBRO (CN)
TAYLOR ALEXANDER TANNER (US)
SUHARIK BRYAN (US)
SCHOENE CLARE (US)
MATTHEWS JAMES (US)
MI BAO (US)
ANCHLIA MUKTABH (US)
Application Number:
PCT/US2019/059840
Publication Date:
March 25, 2021
Filing Date:
November 05, 2019
Export Citation:
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Assignee:
SCHLUMBERGER TECHNOLOGY CORP (US)
SCHLUMBERGER CA LTD (CA)
SERVICES PETROLIERS SCHLUMBERGER (FR)
SCHLUMBERGER TECHNOLOGY BV (NL)
International Classes:
E21B43/26; E21B41/00; F04B49/06
Domestic Patent References:
WO2017106865A12017-06-22
Foreign References:
US20170292513A12017-10-12
US20120203507A12012-08-09
US20160258267A12016-09-08
US20080209997A12008-09-04
Attorney, Agent or Firm:
HEWITT, Cathy (US)
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