Abstract: Unconventional oil and gas development has generated intense public concerns about potential impacts to groundwater quality. Specific pathways of contamination have been identified; however, overall rates of contamination remain ambiguous. We used an archive of geochemical data collected from 1988 to 2014 to determine the sources and occurrence of groundwater methane in the Denver-Julesburg …
Permanent link to this article: http://frack-free.rocks/groundwater-methane-in-relation-to-oil-and-gas-development-and-shallow-coal-seams-in-the-denver-julesburg-basin-of-colorado/
Permanent link to this article: http://frack-free.rocks/noble-gases-identify-the-mechanisms-of-fugitive-gas-contamination-in-drinking-water-wells-overlying-the-marcellus-and-barnett-shales/
Oil and gas wells and their integrity: Implications for shale and unconventional resource exploitation Author(s): Richard J. Davies, Sam Almond, Robert S. Ward, Robert B. Jackson, Charlotte Adams, Fred Worrall, Liam G. Herringshaw, Jon G. Gluyas, Mark A. Whitehead Date: 08.2014 Key findings: Oil and gas wells that were drilled over the last 100 years …
Permanent link to this article: http://frack-free.rocks/oil-and-gas-wells-and-their-integrity-implications-for-shale-and-unconventional-resource-exploitation/
Assessment and risk analysis of casing and cement impairment in oil and gas wells in Pennsylvania, 2000–2012 Author(s): Anthony R. Ingraffea, Martin T. Wells and Renee L. Santoro Date: 01.2014 Source / Publisher: PNAS Key findings: The study analyzed publicly available Pennsylvania Department of Environmental Protection inspection reports on more than 41,000 oil and gas …
Permanent link to this article: http://frack-free.rocks/assessment-and-risk-analysis-of-casing-and-cement-impairment-in-oil-and-gas-wells-in-pennsylvania-2000-2012/
Evaluation of the Potential for Gas and CO2 Leakage Along Wellbores Author(s): Stefan Bachu and Theresa Watson Date: 03.2009 Source/Publisher: SPE Drilling & Completion 01/2009; 24(1):115-126. DOI: 10.2118/106817-MS ABSTRACT Implementation of CO2 storage in geological media requires proper assessment of the risk of CO2 leakage from storage sites. Leakage pathways may exist through and along …
Permanent link to this article: http://frack-free.rocks/evaluation-of-the-potential-for-gas-and-co2-leakage-along-wellbores/
SPE 64733 Why Oilwells Leak: Cement Behavior and Long-Term Consequences Maurice B. Dusseault, SPE, Porous Media Research Institute, University of Waterloo, Waterloo, Ontario; Malcolm N. Gray, Atomic Energy of Canada Limited, Mississauga, Ontario; and Pawel A. Nawrocki, CANMET, Sudbury, Ontario Society of Petroleum Engineers Inc. (2000) Author(s): Maurice B. Dusseault Date: 11.2000 Key findings: Oil …
Permanent link to this article: http://frack-free.rocks/why-oilwells-leak-cement-behavior-long-term-consequences/
frack-free.rocks is a project that collects information on technical, political, scientific, social, legal and environmental aspects related to the mining technique called hydraulic fracturing, also known as "fracking".