Baker Hughes, a Ge Compnay, LLC

William A H Aitken

Silviu Livescu

An embodiment of a method of performing an energy industry operation includes: deploying a carrier in an earth formation, the carrier including a downhole component configured to perform the operation; performing the operation according to operational parameters; measuring a condition, the condition including at least one of a surface condition and a downhole condition, and generating measurement data representing the measured condition; tuning a simulation model of the operation based on the measurement data, the model being a mathematical model configured to estimate the condition based on the selected operational parameters; selecting a hypothetical adjustment to one or more selected operational parameters; applying the hypothetical adjustment to the simulation model to generate predicted conditions of the operation; and based on the predicted conditions representing an improvement to the operation, adjusting operational parameters according to the hypothetical adjustment.

Energy industry operation characterization and/or optimization

A method of planning and/or performing an energy industry operation includes estimating variable coefficient of friction (CoF) functions defining the variation of a CoF as a function of a downhole condition dependent on a selected operational parameter of an energy industry operation, the operation including deploying a downhole component configured to perform the operation, each variable CoF function associated with a different value of the selected operational parameter. The method also includes defining a plurality of operational parameters related to the energy industry operation, including choosing a value of the selected operational parameter, and generating a mathematical model of the operation, the mathematical model describing frictional forces on the carrier based on the plurality of operational parameters, the chosen value of the selected operational parameter and the downhole condition, where generating the model includes calculating the CoF based on the variable CoF function associated with the chosen value.

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Calgary, Canada

William A H Aitken