Oil, Gas, and Energy Commons^™

Slides: Collaborative Planning And Lessons Learned, Matt Sura

Best Management Practices (BMPs): What? How? And Why? (May 26)

Presenter: Matt Sura, University of Colorado Law School

48 slides

Small Wind Industry, Stakeholder, And Site Analysis In Support Of The Small Wind Training And Testing Facility At James Madison University, Curt Louis Dvonch

Masters Theses, 2010-2019

This work is in support of the development of the Small Wind Training and Testing Facility at James Madison University. The facility is intended to provide small wind training and testing capabilities that are tailored to the needs of small wind energy stakeholders in the Commonwealth of Virginia and across the greater mid-Atlantic Region of the United States. This work focuses on the development of testing capabilities by analyzing the state of the small wind industry in the region, by surveying a sample of small wind stakeholders in the region, and by tailoring the development of the facility to meet …

A Study Of Solar Power Implementation Business Model Options For Grand Junction, Colorado, Virginia Phillips

Masters Theses, 2010-2019

This dissertation analyzed three solar power implementation business models that would transfer the burden of capital, operational, and maintenance costs from an individual to an entity with available funding. Solar power has long been touted as an emissions free and environmentally friendly alternative to more conventional forms of energy, such as coal. Most of Colorado’s electricity is generated from coal-fired power plants. To combat climate change and reduce health risks, Colorado has implemented a Renewable Portfolio Standard (RPS) requiring that 30% of electricity produced in 2020 come from a renewable resource, such as solar. Of this, three percent must derive …

Technology Assessment Of Hydrokinetic Energy: Run-Of-River And In-Stream Tidal Systems, Andréa René Badger

Masters Theses, 2010-2019

This is an assessment of the emerging technology of hydrokinetic energy, specifically for current-based systems in rivers, streams or canals. The over reliance on fossil fuels for our power and energy needs is not only environmentally detrimental, but also unsustainable. By exploring means of electric power that emerge from existing technology, society can become less dependent upon non-renewable resources and move towards self-sustaining practices. I will begin with a US electricity overview, and then transition into a discussion about hydropower and its shift to hydrokinetic energy technology. After comparing both turbine and non-turbine hydrokinetic energy systems, the thesis then delves …

Prioritizing Investment In Residential Energy Efficiency And Renewable Energy: A Case Study For The U.S. Midwest, Robert J. Brecha, Austin Mitchell, Kevin P. Hallinan, J. Kelly Kissock

Physics Faculty Publications

Residential building energy use is an important contributor to greenhouse gas emissions and in the United States represents about 20% of total energy consumption. A number of previous macro-scale studies of residential energy consumption and energy-efficiency improvements are mainly concerned with national or international aggregate potential savings. In this paper we look into the details of how a collection of specific homes in one region might reduce energy consumption and carbon emissions, with particular attention given to some practical limits to what can be achieved by upgrading the existing residential building stock. Using a simple model of residential, single-family home …

Hong Kong And The Future Of Green Energy, Kelly Deangelis

Senior Honors Projects

Hong Kong and the Future of Green Energy

Kelly DeAngelis

Faculty Sponsor: Wayne He, Chinese

Hong Kong, with a large, dense population that uses a vast amount of energy, has become China’s epicenter of trade and economic development. Currently, Hong Kong relies on nuclear power and fossil fuels for most of its energy needs. The growing concern of global climate change and the depletion of traditional fuel reserves inspired me to investigate the green technologies that have the potential to replace or supplement current energy sources.

The purpose of my project is to provide an informative and interesting assessment of …

Molecular Organic Geochemistry Of The Oil And Source Rocks In Railroad Valley, Eastern Great Basin, Nevada, United States, Laode Ahdyar

UNLV Theses, Dissertations, Professional Papers, and Capstones

A comprehensive geochemical study of oils from Railroad Valley, Nevada and two candidate source rock intervals from the nearby Egan Range, was conducted in order to establish oil-oil and oil-source rock correlations. Analyses consisted of total organic carbon, Rock-Eval pyrolysis, and vitrinite reflectance for source rock samples, as well as biomarker, diamondoids, and stable carbon isotope analyses on source rock extracts and oil samples.

Total organic carbon analyses showed high organic content in the Mississippian Chainman Shale. However, outcrop samples of the Paleogene Sheep Pass Formation Member B are organically lean. Strata in both of these units are immature to …

A Stochastic Model For Wind Turbine Power Quality Using A Levy Index Analysis Of Wind Velocity Data, Jonathan Blackledge, Eugene Coyle, Derek Kearney

Conference papers

The power quality of a wind turbine is determined by many factors but time-dependent variation in the wind velocity are arguably the most important. After a brief review of the statistics of typical wind speed data, a non- Gaussian model for the wind velocity is introduced that is based on a Levy distribution. It is shown how this distribution can be used to derive a stochastic fractional diusion equation for the wind velocity as a function of time whose solution is characterised by the Levy index. A Levy index numerical analysis is then performed on wind velocity data for both …

Computational Study Of Passive Neutron Albedo Reactivity (Pnar) Measurement With Fission Chambers, Sandra De La Cruz

UNLV Theses, Dissertations, Professional Papers, and Capstones

The Passive Neutron Albedo Reactivity technique (PNAR) was used to assay used nuclear fuel as a potential method for the measurement of fissionable material in fuel assemblies. A Monte Carlo transport code (MCNPX 2.6) was used to develop simulation models to evaluate the PNAR technique. The MCNPX simulated models consisted of two 17x17 Pressurized Water Reactor (PWR) used fuel assemblies; one with an initial 3 wt% uranium-235*, cooled for 20 years and second with an initial 4 wt% uranium-235*, cooled for 5 years. Each used fuel assembly was simulated at four different burn up rates of 15, 30, 45, and …

A Model For Relating Environmental Variation To Water Permit Violations At Thermoelectric Facilities, Seth Sheldon

Interdisciplinary Perspectives: a Graduate Student Research Showcase

A regression model is presented which relates cooling water withdrawal rates and discharge temperatures at two mid-size thermoelectric facilities to electricity demand and ambient air temperature using historical data. Both facilities employ open-loop cooling systems, which have substantial water demands. Open-loop facilities comprise roughly one third of U.S. generation capacity. High water demands put facilities and downstream aquatic habitats at risk during heat waves and droughts, and put facility managers in a position to decide between reducing their power generation and violating their permit limits. National Pollutant Discharge Elimination System (NPDES) permits place limits on cooling water withdrawals and effluent …

Booms And Busts: Russia And Its Oil, 1970 To 2011 And Beyond, Cliff Gaddy

Brookings Scholar Lecture Series

For 40 years Russia’s domestic economic and political development and its foreign policy ambitions have been driven by the varying fortunes of its oil and gas wealth. The story continues to play out today, with crucial global consequences. Russia remains the world’s largest producer of oil and gas. It holds the third largest foreign exchange reserves in the world. Understanding the role of Russia’s energy wealth is key to understanding what role the country may play in world energy security and geopolitics in the years ahead.

Exploring The Potential Of Agave As A Biofuel Crop On Arid Land, Rhea Conlu, Diana Ha, Jeffery Shen

Festival of Communities: UG Symposium (Posters)

Worldwide awareness of global warming and depleting fossil fuel sources has made research into alternative resources, such as plant fuels imperative. Since groundwater irrigation is unsustainable, especially in desert climates, plants that are drought resistant or can utilize otherwise unusable water are more viable sources of future biofuel production. Agave nevadensis, a species belonging to the family Agavaceae are succulent plants native to Las Vegas. This experiment aims to expose A. nevadensis to both wastewater and drought conditions and observe its response. The results can help define Agave as a water-resourceful biofuel both tolerant of drought and capable of utilizing …

Global Warming: At What Point Does Atmospheric Greenhouse Gas Release Become Unethical?, Luke Good, Gladys Lopez

Festival of Communities: UG Symposium (Posters)

In recent decades, the concept of global warming has developed increasing concern among the scientific community and general public alike. What was initially dismissed as little more than unlikely has now become a severe warning for global climate crisis threatening not only our way of life but ultimate future existence on this planet? Global warming is defined as the steady mean increase in atmospheric temperature, the primary asserted cause thereof being increased emissions and inherent atmospheric concentrations of “greenhouse gases” – carbon dioxide in particular. These gases contribute to the greenhouse effect by trapping radiation (from the sun) in the …

Energy Densification Via Hydrothermal Carbonization, Keri Noack

Festival of Communities: UG Symposium (Posters)

A process called hydrothermal carbonization (HTC), also known as wet torrefaction involves treatment of raw biomass in hot, pressurized water. HTC of woody biomass has been shown to significantly increase the energy density of the feedstock, producing a biochar, similar to coal, having up to 40% higher calorific energy content. Feedstocks investigated include Tahoe chips, Pinion/Juniper chips, Rice hulls, and Corn Stover pellets pre-treated at 215 °C, 255 °C, and 295 °C. Chemical analyses were conducted on the gaseous, aqueous, and solid HTC products. Energy contents of the solid biochar products were measured by calorimetry, and mass balances were determined.

Thin-Film Fabrication For High Pressure Thermoelectric And Electrical Resistivity Studies, Jorge L. Reynaga, Rama Venkat, Ravhi S. Kumar

Festival of Communities: UG Symposium (Posters)

Thermoelectric materials are of interest for application such as thermoelectric cooler in microprocessors and power generators in cars. High pressure plays an important role in understanding the changes in the figure of merit of thermoelectric thin films. To study the thermoelectric thin films a direct approach is to fabricate the thin film on the surface of a diamond anvil, so that the pressure dependence of structure and transport properties can be investigated easily. If we could successfully fabricate the electrical probes by depositing thin films, then it reduces the use of electrical wires as probes inside the diamond cell, as …

Oral Presentation: Next Generation Nuclear Fuels, Douglas Hanks

Festival of Communities: UG Symposium (Posters)

Zirconium carbide has been proposed as a coating layer for next generation (“TRISO”) nuclear fuel, and is intended as a diffusion barrier to contain fission products (e.g., Pd). To study the chemical interaction between Pd and ZrC, their interface was investigated using X-ray Photoelectron Spectroscopy (XPS). Pd was step-wise deposited onto ZrC in ultra-high vacuum, and the chemical interaction at the interface was monitored, also as a function of temperature (up to 1000 C). In the presentation, details of the chemical interaction and changes in the chemical environment of Pd and their relevance for TRISO fuel will be discussed.

Long Term Outdoor Testing Of Low Concentration Solar Modules, Lewis Fraas, James Avery, Leonid Minkin, H. X. Huang, Tim Hebrink, Robert F. Boehm

Mechanical Engineering Faculty Research

A 1‐axis carousel tracker equipped with four 3‐sun low‐concentration mirror modules has now been under test outdoors at the University of Nevada in Las Vegas (UNLV) for three years. There are three unique features associated with this unit. First, simple linear mirrors are used to reduce the amount of expensive single crystal silicon in order to potentially lower the module cost while potentially maintaining cell efficiencies over 20% and high module efficiency. Simple linear mirrors also allow the use of a single axis tracker. Second, the azimuth carousel tracker is also unique allowing trackers to be used on commercial building …

Keynote 2: The Alberta Oil Sands — Wrestling Bitumen Out Of The Wild North, David Rudolph

North American Energy Water Nexus Roundtable

Athabasca Oil Sand Reserve:

- Oil sands are contained within the Cretaceous McMurray Formation. (149,000 km2)

- 2.5 trillion barrels of extractable oil (~ 25 % of Canada Crude Oil Production)

- Surface mineable deposits cover 2,800 km2

- 450 billion L of process water used annually

- Currently over 130 km2 of tailings ponds (largest man-made structures in the world)

Panel Discussion Presentation: U.S. – Mexico Transboundary Perspectives, Martin J. Pasqualetti

North American Energy Water Nexus Roundtable

Panel Discussion: U.S.-Mexico Transboundary Perspectives

Principal Question: What are the implications of the energy/ water nexus at the US/Mexico border?

1. Water Supply and Demand

2. Water Costs of Electricity

3. Virtual Water Transfers

4. Renewable Energy Resources

5. Solar/Water nexus at the US/Mexico Border

Panel Discussion Presentation: Regional Politics, International Dreams, Kathryn Furlong

North American Energy Water Nexus Roundtable

Panel Discussion: U.S.-Canada Transboundary Perspective

The Main Idea:

What are the drivers of hydro-electric development? What are the influences of domestic politics? In what ways are they international?