Report - International Development of Unconventional Resources: If, where and how fast?
Unconventional gas market appraisal 2013 presentation
Environmental implications of hydraulic fracturing and shale gas drilling in the United States Avner Vengosh Nicholas School of the Environment, Duke University.
shale gas and shale oil resourece
VRGE Non-Hydraulic Fracturing Technology - Expansion Energy LLC - FINAL - NC - Oct 2013.29683744
Shale Gas Viability and Prospects for Pakistan
EIAARI World Shale Gas and Shale Oil Resource Assessment
APACHE CORPORATION EXPERIENCES IN SHALE GAS EXPLORATION IN THE USA George E. King 9 August 2012.
GE Ecomagination 2011AnnualReport
Fracking 101 Gordon J. Aubrecht, II Sustainable Delaware, Earth Day, 22 April 2012.
Can we safely squeeze the rocks?
Steven Chu Keynote at the ANU Energy Update 2014
