Method for thermal profile control and energy recovery in geothermal wells

Method for thermal profile control and energy recovery in geothermal wells

Cairns, P and Toews, M and Redfern, J

US Patent App. 16/524,017 2020

Abstract : A method for controlling temperature maxima and minima from the heel to toe in geothermal well lateral sections. The method includes disposing at least a pair of wells proximately where thermal contact is possible. Working fluid is circulated in one well of the pair in one łdots