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Full-Text Articles in Physical Sciences and Mathematics

Dental Microwear Variation In Teleoceras Fossiger (Rhinocerotidae) From The Miocene (Hemphillian) Of Kansas, With Consideration Of Masticatory Processes And Enamel Microstructure, Kelsie Abrams Jul 2016

Dental Microwear Variation In Teleoceras Fossiger (Rhinocerotidae) From The Miocene (Hemphillian) Of Kansas, With Consideration Of Masticatory Processes And Enamel Microstructure, Kelsie Abrams

Master's Theses

Dental microwear analysis is the study of microscopic features on the surfaces of teeth, and is used to reconstruct and analyze diet in extinct and extant animals. Microwear analysis on ungulates is typically conducted on the paracone or protoconid of the second molar, as these cusps are usually the first point of contact between upper and lower teeth during the chewing stroke. However, the exact method of mastication varies in different groups of ungulates, and the influence of mastication on the location and production of microwear features has been studied very little. Additionally, the role of highly specialized enamel microstructure …


Petrophysical Attributes, Depositional Environment, And Diagenetic History Of A Mississippian Interval From Mcpherson County, Kansas, Usa, John Hunter Green May 2016

Petrophysical Attributes, Depositional Environment, And Diagenetic History Of A Mississippian Interval From Mcpherson County, Kansas, Usa, John Hunter Green

Master's Theses

Siliceous – carbonate intervals in the Mid-­‐Continent are proven producible hydrocarbon reservoirs, however they have been understudied compared to more classic type reservoirs because of difficulties in characterization and correlations due to the heterogeneity and complex nature of their lithofacies. Understanding the characteristics of siliceous – carbonate lithofacies through macro and micro scale analysis can enhance the assessment of reservoir attributes and quality. Core, thin sections, and well logs were used to determine characteristics of a Mississippian (Osagean – Meramecian) interval (2,906 ft. and 2,946 ft.) from Canton SWD 1-36 located in McPherson County, Kansas, USA. Qualitative and quantitative analyses …


An Integrated Analysis Of The Oppliger And Harkness Oil Fields Using Well Log Data And 3d Seismic Data, Casey B. Langdon Jan 2016

An Integrated Analysis Of The Oppliger And Harkness Oil Fields Using Well Log Data And 3d Seismic Data, Casey B. Langdon

Master's Theses

Subsurface mapping from well points and 3D seismic interpretation are essential techniques used to study and locate structures in petroleum exploration. In this study, subsurface structure maps, detailed well log facies analysis, 3D seismic interpretation, and attribute analysis were used to map a Mississippian interval and middle Pennsylvanian age interval from two oil fields in Ness County, Kansas. The objective of this study is to analyze formation properties and facies distribution, map middle Pennsylvanian Cherokee channel deposits using seismic data, and to construct a structural model highlighting important features effecting oil production. Results show that the stratigraphic succession of this …