Low-temperature resource assessment program. Final report

Technical Report · Thu Feb 01 04:00:00 EST 1996

DOI:https://doi.org/10.2172/203977· OSTI ID:203977

Lienau, P J ^[1]; Ross, H ^[2]

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1. Oregon Inst. of Tech., Klamath Falls, OR (United States). Geo-Heat Center
2. Utah Univ., Salt Lake City, UT (United States). Earth Sciences and Resources Inst.

The US Department of Energy - Geothermal Division (DOE/GD) recently sponsored the Low-Temperature Resource Assessment project to update the inventory of the nation`s low- and moderate-temperature geothermal resources and to encourage development of these resources. A database of 8,977 thermal wells and springs that are in the temperature range of 20{degrees}C to 150{degrees}C has been compiled for ten western states, an impressive increase of 82% compared to the previous assessments. The database includes location, descriptive data, physical parameters, water chemistry and references for sources of data. Computer-generated maps are also available for each state. State Teams have identified 48 high-priority areas for near-term comprehensive resource studies and development. Resources with temperatures greater than 50{degrees}C located within 8 km of a population center were identified for 271 collocated cities. Geothermal energy cost evaluation software has been developed to quickly identify the cost of geothermally supplied heat to these areas in a fashion similar to that used for conventionally fueled heat sources.

• Research Organization: Oregon Inst. of Tech., Klamath Falls, OR (United States). Geo-Heat Center
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC07-94ID13223
• OSTI ID: 203977
• Report Number(s): DOE/ID/13223--T2; ON: DE96006589
• Country of Publication: United States
• Language: English

Related Subjects

15 GEOTHERMAL ENERGY
DATA
GEOTHERMAL ENERGY
GEOTHERMAL HEATING
Geothermal Legacy
INFORMATION SYSTEMS
NATURAL GAS
RESOURCE ASSESSMENT
USA