Environmental Engineering Reference
In-Depth Information
55. M. Zoback, S. Kitasei and B. Copithorne, Addressing the environmental
risks from shale gas development, Worldwatch Institute, Washington
DC, 2012; http://www.worldwatch.org/files/pdf/Hydraulic%20Fracturing
%20Paper.pdf (last accessed 06.06.2014).
56. R. J. Davies, S. Mathias, J. Moss, S. Hustoft and L. Newport, Hydraulic
fractures: How far can they go? Mar.Pet. Geol., 2012, 37, 1-6.
57. B. Wilson, Geologic and baseline groundwater evidence for naturally
occurring, shallowly sourced, thermogenic gas in northeastern Penn-
sylvania, Am. Assoc. Petrol. Geol. Bull., 2014, 98, 373-394.
58. S. G. Osborn, A. Vengosh, N. R. Warner and R. B. Jackson, Methane
contamination of drinking water accompanying gas-well drilling and
hydraulic fracturing, Proc. Natl. Acad. Sci. U. S. A., 2011, 108(20), 8172-
8176.
59. R. J. Davies, Methane contamination of drinking water caused by
hydraulic fracturing remains unproven, Proc. Natl. Acad. Sci. U. S. A.,
2011, 108, E871.
60. A. Vengosh, N. Warner, R. Jackson and T. Darrah, The effects of shale
gas exploration and hydraulic fracturing on the quality of water re-
sources in the United States, Procedia Earth Planet. Sci., 2013, 7, 863-866.
61. F. J. Baldassare, M. A. McCaffrey and J. A. Harper, A geochemical context
for stray gas investigations in the northern Appalachian Basin: Impli-
cations of analyses of natural gases from Neogene-through Devonian-age
strata, Am. Assoc. Petrol. Geol. Bull., 2014, 98, 341-372.
62. R. J. Davies, S. Almond, R. S. Ward, R. B. Jackson, C. Adams, F. Worrall,
L. G. Herringshaw, J. G. Gluyas and M. A. Whitehead, Oil and gas wells
and their integrity: Implications for shale and unconventional resource
exploitation, Mar. Pet. Geol., in press.
63. R. Davies, G. Foulger, A. Bindley and P. Styles, Induced seismicity and
hydraulic fracturing for the recovery of hydrocarbons, Mar. Pet. Geol.,
2013, 45, 171-185.
64. Royal Society, Shale Gas Extraction in the UK: A Review of Hydraulic
Fracturing, Issued: June 2012 DES2597, The Royal Society and The Royal
Academy of Engineering, 2012.
65. Chesapeake Energy, Hydraulic Fracturing Fact Sheet, 2009; http://www.
chk.com/Operations/Process/Hydraulic-Fracturing/Pages/Hydraulic-
Fracturing-Fluid.aspx (last accessed 14.03.2014).
66. South Western Energy, Frac Fluid - What's in it?, 2014; http://www.swn.com/
operations/documents/frac_fluid_fact_sheet.pdf (last accessed 14.03.2014).
67. DECC, The Unconventional Hydrocarbon Resources of Britain's Onshore
Basins - Shale Gas, DECC Promote website, 2011; https://www.gov.uk/
government/uploads/system/uploads/attachment_data/file/66172/uk-
onshore-shalegas.pdf (last accessed 16.06.2014).
68. I. J. Andrews, The Carboniferous Bowland Shale Gas Study: Geology and
Resource Estimation, British Geological Survey for Department of Energy
and Climate Change, London, UK, 2013.
