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Geology

University of North Dakota

Theses/Dissertations

2014

Terrestrial heat flow--Denver Basin; Aquifers--Denver Basin; Geothermal resources--Denver Basin; Petrology--Denver Basin

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Full-Text Articles in Physical Sciences and Mathematics

Patterns And Mechanisms Of Heat Transport In The Northern Denver Basin Nebraska, South Dakota And Wyoming, Aaron T. Ochsner Jan 2014

Patterns And Mechanisms Of Heat Transport In The Northern Denver Basin Nebraska, South Dakota And Wyoming, Aaron T. Ochsner

Theses and Dissertations

Finite difference simulations of the hydrothermal system of the northern Denver Basin are suggestive of a correlation between anomalous heat flux and the presence of faults and structural lineaments mapped in the region. Geothermal, hydrogeological, lithological, and structural data available for the northern Denver Basin were compiled and analyzed in an effort to determine the hydrothermal mechanisms responsible for observed heat flow anomalies in the study area. Measurement of thermal conductivity was conducted for 82 solid core samples and 60 unconsolidated samples from drill cuttings, yielding a harmonic mean thermal conductivity value of 1.52 ± 0.91W m-1 K-1 for the …