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 …
Tag Archive: casing failure
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
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
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
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/
Why Oilwells Leak: Cement Behavior and Long-Term Consequences
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/