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Title: Developing a 300C Analog Tool for EGS

This paper covers the development of a 300°C geothermal well monitoring tool for supporting future EGS (enhanced geothermal systems) power production. This is the first of 3 tools planed. This is an analog tool designed for monitoring well pressure and temperature. There is discussion on 3 different circuit topologies and the development of the supporting surface electronics and software. There is information on testing electronic circuits and component. One of the major components is the cable used to connect the analog tool to the surface.
Authors:
Publication Date:
OSTI Identifier:
1174221
Report Number(s):
PW18185-4
DOE Contract Number:
FG36-08GO18185
Resource Type:
Other
Research Org:
Perma Works LLC
Sponsoring Org:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Geothermal Technologies Office (EE-4G)
Country of Publication:
United States
Language:
English
Subject:
15 GEOTHERMAL ENERGY high-temperature tools, geothermal logging, geothermal well monitoring, 300C electronics