Method for selecting the location of a stimulating geothermal well

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United States of America Patent

PATENT NO 9784090
APP PUB NO 20150369032A1
SERIAL NO

14411753

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Abstract

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The present invention provides a method for selecting the location of a stimulating well, comprising the steps of conducting a geological study of a field containing a geothermal hydrothermal resource by operating geological useful equipment, determining a maximum horizontal stress line within said field by means of a device, generating a map of existing wells including a plurality of sub-commercial wells within said field relative to said maximum horizontal stress line, measuring a distance between each of said sub-commercial wells and the maximum horizontal stress line, determining that those sub-commercial wells aligned with, or located relatively close to the maximum horizontal stress line are stimulatable, and selecting a location of a stimulating well for stimulating the stimulatable well that is separated less than an anticipated fracture propagating distance from said stimulatable well.

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Patent Owner(s)

Patent OwnerAddress
ORMAT TECHNOLOGIES INC6225 NEIL ROAD SUITE 300 RENO NV 89511-1136

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baria, Roy Surrey, GB 3 45
Baumgaertner, Joerg Kapsweyer, DE 1 2
Zemach, Ezra Reno, US 2 3

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