METHODS RELATED TO STARTUP OF AN ELECTRIC SUBMERSIBLE PUMP

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United States of America Patent

APP PUB NO 20250027500A1
SERIAL NO

18907205

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Abstract

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A method of using an electric submersible pump startup using model-predictive control includes defining an objective of the control algorithm comprising an intake pressure to achieve by an end of the startup schedule. The method also includes translating the objective into a cost function that mathematically describes the objective to develop a model-based offline startup schedule based on startup operational parameters, constraints, and a physical model and entering the startup operational parameters, the constraints for the startup operational parameters, and the physical model into a processor. The method also includes simulating system responses with the processor. The method also includes determining one or more optimal control actions by optimizing the cost function. The method also includes controlling the electric submersible pump based on the optimal control actions determined.

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Patent Owner(s)

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SENSIA LLCHOUSTON TX 77079

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coste, Emmanuel Houston, US 38 322
Eslinger, David Milton Collinsville, US 30 290
Sadowska, Anna Danuta Cambridge, GB 2 0
Steenson, Leo Vincent Cambridge, GB 3 1
Subervie, Yves-Marie Clet Robert Houston, US 8 121

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