Results 101 to 110 of about 3,804 (217)

Developing hot dry rock reservoirs with inflatable open hole packers [PDF]

, 1987
An open hole packer system was designed for high pressure injection operations in high temperature wells at the Fenton Hill, Hot Dry Rock (HDR) Geothermal Site.
Nicholson, R. W., Miller, J. R., Dreesen, D. S.   +2 more
core  

Redrilling of well EE-3 at the Los Alamos National Laboratory HDR (Hot Dry Rock) project

, 1987
The successful sidetracking of well EE-3 and the drilling of well EE-3A proved that with detailed planning and by adjusting techniques based on previous experience at Fenton Hill, drilling can be accomplished with reduced risk.
Schillo, John C., Thomson, James C., Hendron, Robert H., Nicholson, Robert W.   +3 more
core  

Hot dry rock reservoir modelling [PDF]

, 2018
Geothermal energy reserves are significantly underdeveloped resources, and field experiments have shown the energy produced from this resource is clean and sustainable.
Aliyu, Musa Dahiru
core  

Hot dry rock heat mining: An advanced geothermal energy technology

, 1991
The conventional geothermal industry relies on naturally occurring fluids, either liquids or gases to transport the internal heat of the earth to the surface where it is applied to useful purposes, but there are only a relatively few places where these ...
Duchane, D. V.
core  

Expectations for a second US Hot Dry Rock Site [PDF]

, 1993
The worlds first hot dry rock (HDR) reservoir was created at Fenton Hill, NM in the late 1970`s. Today, Fenton Hill is the site of the largest, deepest, and hottest HDR reservoir.
Duchane, D. V.
core   +2 more sources

Geochemistry and Tracer Behavior During a Thirty Day Flow Test of the Fenton Hill Hdr (Hot Dry Rock) Reservoir

, 1987
During the most recent circulating flow test of the Fenton Hill Hot Dry Rock (HDR) geothermal reservoir, the geochemical behavior of the produced fluid was monitored continuously to determine the concentrations of dissolved anions and cations and ...
Kanaori, Yuji, Robinson, B. A., Trujillo, P. E., Jr., Counce, D. A., Matsunaga, Isao, Birdsell, S. A., Aguilar, R. G.   +6 more
core  

HDR (Hot Dry Rock) technology transfer activities in the Clear Lake Area, California

, 1990
A large Hot Dry Rock resource has been recognized in northern California. It underlies the region extending NE of The Geysers to N of the City of Clearlake. The long-range productive potential is thousands of megawatts.
Potter, R., Burns, K.
core  

Moving HDR technology toward commercialization [PDF]

, 1991
Conventional geothermal resources are currently being developed in many parts of the world where naturally occurring steam or hot water can be extracted from the earth. These hydrothermal resources, however, provide access to only a small fraction of the
Duchane, D.
core  

Study on the evolution of mechanical properties of hot dry rocks after supercritical CO2 injection

Geothermal Energy
Characterizing the evolution of mechanical properties of hot dry rock (HDR) after supercritical CO2 (CO2(sc)) injection is crucial for assessing the heat extraction rate and reservoir security of CO2 based enhanced geothermal systems. This study designed
Pan Li, Hongxue Zhang, Yu Wu
doaj   +1 more source

Mechanical Sealing Method for Laboratory-Scale Hydraulic Fracturing Tests of Granite Rocks Under High-Temperature and High-Pressure Conditions

Applied Sciences
Deep hot dry rock (HDR) geothermal energy is a widespread and sustainable renewable energy that could be extracted for the decarbonisation of electricity generation. Measurements are essential for hydraulic fracturing in HDR monitoring, which can be used
Zhang Hongwei, Chen Zhaoying, Zhou Chuanhong, Yang Qingshuai, Rui Xusheng, Wang Shijun   +5 more
doaj   +1 more source