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Three-dimensional geological modelling of the lithofacies of Caddo Limestone in Stephens County, North-Central Texas
(2019-05)
The Pennsylvanian (early Desmoinesian) Caddo Limestone in Stephens County, Texas hosts important reservoirs and hydrocarbon resources. Therefore, constructing a three-dimensional geological model of the Caddo Limestone is ...
Unconventional reservoir parameter estimation by seismic inversion and machine learning of the Bakken Formation, North Dakota
(2020-12-04)
The research reported in this thesis focuses on the prediction of reservoir parameters and their uncertainties. The thesis comprises two studies. In the first part, I focus on quantitative and seismic interpretation problem, ...
Monitoring bedrock vadose zone water storage dynamics with time-lapse borehole nuclear magnetic resonance well logging
(2022-08-12)
Bedrock vadose zone water storage dynamics are a critical component of the hydrologic cycle in many catchments, but direct observations of these dynamics are rare. Nuclear magnetic resonance (NMR) methods are sensitive to ...
A modern distribution of foraminifera to reconstruct environmental change offshore Galveston Bay, Texas
(2022-08-11)
Sand is an important resource for coastal engineering. In Texas, many offshore sand deposits are found buried in Holocene fluvial sediments or estuarine environments like tidal channels or bayhead, flood, and ebb tide ...
Characterization and timing of the Cave Peak porphyry molybdenum system, Culberson County, Texas
(2022-10-06)
The Cave Peak molybdenum deposit is a breccia-hosted porphyry system located on the eastern flank of the Sierra Diablo mountains in west Texas. The deposit belongs to the class of high-grade, rift-related, fluorine-rich ...
Tracking barrier island reponse to early Holocene sea-level rise : high resolution study of estuarine sediments in the Trinity River Paleovalley
(2021-08-13)
Understanding how barrier islands respond to factors such as variations in sediment supply, relative sea-level rise, and accommodation is valuable for preparing coastal communities for future impacts of climate change. ...
Petrographic characterization of the Barnett Shale, Fort Worth Basin, Texas
(2005-08)
Shale sedimentology is one of the less explored areas of sedimentary geology. Shales account for two-thirds of the sedimentary rock record and preserve large portions of Earth's history in relatively continuous successions. ...