Wide frequency range modeling of electromagnetic heating for heavy oil recovery

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United States of America Patent

PATENT NO 9922145
SERIAL NO

14422130

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Abstract

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A method of modeling electromagnetic heating for oil recovery for a wide range of frequencies includes arranging a plurality of electrodes and/or antennas in an array in a multi-layer earth model of a reservoir formation, wherein the arranging includes selecting a number of electrodes/antennas and an array topology; selecting a frequency of the array; determining a temperature profile of the reservoir using the frequency and reservoir formation characteristics; providing the a heat rate to a reservoir simulator; inputting reservoir characteristics into the reservoir simulator; calculating, by processor, an oil recovery production rate of the reservoir based on the heat rate and reservoir characteristics; and graphically displaying the oil recovery production rate.

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Patent Owner(s)

  • SCHLUMBERGER TECHNOLOGY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Law, David Hin-Sum Edmondton, CA 2 401
Saeedfar, Amin Edmonton, CA 5 49

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