Oil, Gas, and Energy Commons^™

Evaluation Of Three Forest-Based Bioenergy Development Strategies In The Inland Northwest, United States, Jill Moroney

Human-Environment Systems Research Center Faculty Publications and Presentations

In this article, we compare three bioenergy scenarios that use woody biomass from US Inland Northwest forests. The scenarios are based on current bioenergy research, development efforts, and stakeholder input. They include a small-scale system that produces drop-in transportation biofuel and biochar, a large, regional system that produces bio-aviation fuel, and a midsized pellet production system. We modeled woody biomass harvest, processing, and transportation, and then evaluated profitability and potential socioeconomic impacts to determine the overall viability of each strategy. Through interviews, we found widespread stakeholder support for all three scenarios. Wood-pellet production was profitable and feasible with current prices …

Identifying Optimal Site Location For Wind Energy Farms Considering Ecological And Social Impacts, Joy Marich, Kara Cassano, Franny Senkowsky, Robert Griffin

Von Braun Symposium Student Posters

No abstract provided.

Regulatory Obsolescence Through Technological Change In Oil And Gas Extraction, Timothy Fitzgerald

William & Mary Environmental Law and Policy Review

Extraction of oil and gas from unconventional resources, recently enabled by technological innovations, revolutionized national and global markets. However, exploration and production still proceed under legacy regulations, mostly promulgated at the state level. The mismatch of modern production realities and historic regulatory structures creates opportunities for reducing conflicts that diminish economic value. This Article identifies regulations that originated under conventional extraction, and often enhance productivity in that setting, but create waste when applied to unconventional resources. Then, it identifies contractual solutions that have evolved as resource owners and extraction firms have adapted to new technologies. Contractual innovations help inform directions …

An Examination Of The Need For Campaign Fianance Reform Through The Lens Of The United States Treaty Clause And Environmental Protection Treaties, Jordan Smith

William & Mary Environmental Law and Policy Review

The United States’ federal election system is constantly the focus of debate, including components from voting mechanisms, to candidate selection, and to the candidates themselves. Unsurprisingly, campaign finance has also been the source of much debate. For decades, scholars, politicians, lawyers, and laypersons have debated the merits and shortcomings of the campaign finance system enumerated in the United States Code. The landmark Citizens United v. Federal Election Commission (“FEC”) decision in 2010, in which the United States Supreme Court equated corporate speech to human speech, merely added fuel to the fire. The considerable volume of scholarship based upon campaign finance …

Characterization And Evaluation Of Cordless Nailer Performance For Liquid And Gaseous Fuels, Mark Carioscio

Master's Theses (2009 -)

The Paslode Cordless XP Framing Nailer is a combustion-powered nail gun that operates using a fuel blend of a propylene and 1-butene. This tool is designed to drive nails using a piston driven by a combustion reaction. The current fuel blend is able to fire approximately 1200 shots per fuel cartridge and match the energy output of pneumatic, corded nailers on the market. This thesis is written with the intent to gain a better understanding of the operation of the tool and how its performance varies when the fuel source is altered. A bizonal combustion model was created to simulate …

Sea Squad, Liam Geary Baulch

The Goose

The Sea Squad is a band of cheerleaders against climate change. Taking action as a team in formation, they gather momentum, inviting all people to cheer with them, mimicking the infinitely expandable nature of the seas' molecular structure. The work was developed and performed as a bilingual project at Est-Nord-Est in Saint-Jean-Port-Joli, Quebec, Canada, and has since been performed and exhibited internationally. The following poems are some of the chants that Sea Squad use to get a crowd cheering together against climate change.

Short-Term Low Salinity Mitigates Effects Of Oil And Dispersant On Juvenile Eastern Oysters: A Laboratory Experiment With Implications For Oil Spill Response Activities, Meagan N. Schrandt, Sean Powers, F.Scott Rikard, Wilawan Thongda, Eric Peatman

University Faculty and Staff Publications

Following the Deepwater Horizon oil spill, eastern oyster (Crassostrea virginica) reefs in the northern Gulf of Mexico were exposed to oil and various associated clean-up activities that may have compromised oyster reef health. Included in the exposure was oil, dispersant, and in some locales, atypical salinity regimes. Oil and dispersants can be detrimental to oysters and the effects of salinity depend on the level. In addition to these extrinsic factors, genetic diversity of oyster populations may help the oysters respond to stressors, as demonstrated in other systems. We used a 3×3×2 factorial design to experimentally examine the effects …

Nmr Characterizations Of Candidate Battery Electrolytes, Stephen A. Munoz

Dissertations, Theses, and Capstone Projects

Enormous strides have been made in next-generation power sources to build a more sustainable society. Energy storage has become a limiting factor in our progress, and there are huge environmental and financial incentives to find the next step forward in battery technology. This work discusses NMR methods for characterizing materials for use in battery application, with a special focus on relaxometry and diffusometry. Examples are provided of various recent investigations involving novel candidate electrolyte materials with different collaborators. Works discussed in this thesis include: the characterization of a new disruptive solid polymer electrolyte technology, investigations of the dynamics of super …

Regional Drilling Activity In The Bakken Petroleum System, University Of North Dakota. Energy And Environmental Research Center

EERC Maps and Infographics

Map of oil wells in western North Dakota. Includes wells with a spud date prior to August 2018. Map sponsors are illustrated by company logos.

Looking Toward The Future: The Value Of Geothermal Energy In The United States Power Market, Reilly R. Moran

STAR Program Research Presentations

States are creating renewable portfolio standards (RPSs) that require utilities to run off a certain percentage of renewables. With the new RPSs and current emission standards the dynamic of the grids energy and reliability needs are changing. Because RPSs and emission standards, utilities are procuring the cheapest renewable resources, which tend to be solar and wind. As RPSs increase over time this causes higher procurements of solar and wind. Higher procurement and increasing penetration levels of solar and wind is causing their energy values to decrease as well as some reliability concerns. While geothermal energy value will continue to stay …

Methane Emissions From Rice Production On A Silt-Loam Soil In Arkansas, Joshua Jeffry Humphreys

Graduate Theses and Dissertations

Methane (CH4) emissions from rice (Oryza sativa L.) production are a source of concern in the environmental and agricultural communities. New and/or revised agronomic methodologies will be needed to identify production practice combinations that reduce CH4 emissions without decreasing yields. The objective of this multi-year study was to evaluate the effects of water management (i.e., full-season flood and mid-season drain) (2015), cultivar (i.e., pure-line cultivar ‘LaKast’ and the RiceTec hybrid “XP753”) (2015), soil organic matter (SOM) concentration (2016), and tillage [conventional tillage (CT) and no-tillage (NT)] and urea-based fertilizers [N-(n-butyl) thiophosphoric triamide (NBPT)-coated urea and non-coated urea] (2017) on CH4 …

Review Of Curbing Catastrophe: Natural Hazards And Risk Reduction In The Modern World, Kira H. Hamman

Numeracy

Timothy H. Dixon. 2017. Curbing Catastrophe: Natural Hazards and Risk Reduction in the Modern World. (New York, NY: Cambridge University Press) 300 pp. ISBN 978-1108113663.

In Curbing Catastrophe, Timothy H. Dixon explores commonalities among natural disasters like Hurricane Katrina, the 2010 earthquake in Haiti, and the meltdown at Fukushima. He identifies communication failure between scientists and policy makers as a major culprit in the devastation that results from such events and offers strategies for improving that communication. He includes optional in-depth scientific and quantitative examinations of the events and the resulting devastation, making the book appropriate for use …

The Effect Of Processing Conditions On The Energetic Diagram Of Cdte Thin Films Studied By Photoluminescence, Shamara P. Collins

USF Tampa Graduate Theses and Dissertations

The photovoltaic properties of CdTe-based thin films depend on recombination levels formed in the CdTe layer and at the heterojunction. The localized states are resultant of structural defects (metal sublattice, chalcogen sublattice, interstitial), controlled doping, deposition process, and/or post-deposition annealing. The photoluminescence study of CdTe thin films, from both the bulk and heterojunction, can reveal radiative states due to different defects or impurities. Identification of defects allows for potential explanation of their roles and influence on solar cell performance. A thorough understanding of the material properties responsible for solar cell performance is critical in further advancing the efficiency of devices. …

What Can I Do As A Student To Make A Positive Impact On The Environment?, Tammy Guthrie, Greg Herzig, Kathy Prophet, Cassie Kautzer

Middle School Lesson Plans

Students discover ways they can make a positive impact on the environment.

Multiscale Modeling To Evaluate The Mechanisms Controlling Co2-Based Enhanced Oil Recovery And Co2 Storage In The Bakken Formation, José A. Torres Rivero, Lu Jin, Nicholas W. Bosshart, Lawrence J. Pekot, James A. Sorensen, Kyle J. Peterson, Parker W. Anderson, Steven B. Hawthorne

EERC Publications, Papers, & Presentations

This work presents the main findings of a research project conducted to integrate well logs and advanced laboratory- based data from Bakken core samples into geocellular and simulation models at multiple scales. The objective of this effort was to improve the accuracy of modeling approaches for predicting potential incremental oil production through carbon dioxide (CO₂)-based enhanced oil recovery (EOR) in unconventional tight oil reservoirs and to evaluate the ability of organic-rich shales to store CO₂ and, possibly, produce incremental oil.

Field Test Of Co2 Injection In A Vertical Middle Bakken Well To Evaluate The Potential For Enhanced Oil Recovery And Co2 Storage, James A. Sorensen, Lawrence J. Pekot, José A. Torres Rivero, Lu Jin, Steven B. Hawthorne, Steven A. Smith, Lonny L. Jacobson, Thomas E. Doll

EERC Publications, Papers, & Presentations

In 2017, an injection test was conducted in a vertical well completed in the Middle Member of the Bakken Formation. The objectives of the field test were to quantitatively determine the injectivity of an unstimulated Bakken reservoir and the ability of injected CO₂ to mobilize oil.

The Influence Organics On Supercritical Co2 Migration In Organic-Rich Shales, Bethany A. Kurz, James A. Sorensen, Steven B. Hawthorne, Steven A. Smith, Hamed Sanei, Omid Ardakani, Joel Walls, Lu Jin, Shane K. Butler, Christopher J. Beddoe, Blaise A.F. Mibeck

EERC Publications, Papers, & Presentations

This work describes a series of laboratory-based tests to evaluate the efficacy of CO₂ for EOR and to better understand the controlling mechanisms of CO₂ permeation in Bakken rock samples.

Optimising A Plant (Red Flame Ivy) Microbial Fuel Cell, Ashley Chng

The International Student Science Fair 2018

This project is targeted at bettering the quality of life of people in the rural areas who do not have easy access to electricity by creating a sustainable Plant Microbial Fuel Cell (PMFC). The concept of a PMFC is fairy new and holds a lot of potential to be explored. By referencing previous research papers, optimum operating conditions were selected, including the concentration of chemicals used and the temperature the setup was placed such that all elements of a MFC were present, with room for a plant. In order to produce a self-sustainable PMFC, the plant had to be able …

Harvesting Invasive Plants To Reduce Nutrient Loads And Produce Bioenergy: An Assessment Of Great Lakes Coastal Wetlands, Brendan D. Carson, Shane C. Lishawa, Nancy C. Tuchman, Andrew M. Monks, Beth A. Lawrence, Dennis A. Albert

School of Environmental Sustainability: Faculty Publications and Other Works

In Laurentian Great Lakes coastal wetlands (GLCWs), dominant emergent invasive plants are expanding their ranges and compromising the unique habitat and ecosystem service values that these ecosystems provide. Herbiciding and burning to control invasive plants have not been effective in part because neither strategy addresses the most common root cause of invasion, nutrient enrichment. Mechanical harvesting is an alternative approach that removes tissue‐bound phosphorus and nitrogen and can increase wetland plant diversity and aquatic connectivity between wetland and lacustrine systems. In this study, we used data from three years of Great Lakes‐wide wetland plant surveys, published literature, and bioenergy analyses …

Optimising A Plant (Red Flame Ivy) Microbial Fuel Cell As A Sustainable Electricity Source, Ashley Chng

The International Student Science Fair 2018

This project is targeted at bettering the quality of life of people in the rural areas who do not have easy access to electricity by creating a sustainable Plant Microbial Fuel Cell (PMFC). The concept of a PMFC is fairy new and holds a lot of potential to be explored. By referencing previous research papers, optimum operating conditions were selected, including the concentration of chemicals used and the temperature the setup was placed such that all elements of a MFC were present, with room for a plant. In order to produce a self-sustainable PMFC, the plant had to be able …