Fares, Robert L. https://orcid.org/0000-0003-0704-8480
Webber, Michael E.
Article History
Received: 8 March 2016
Accepted: 3 January 2017
First Online: 30 January 2017
Competing interests
: This work was sponsored in part by the University of Texas Energy Institute, which has a number of internal and external funding sources. External funding sources include oil and gas producers, investor- and publicly owned electric utilities, and environmental non-profits that might be perceived to influence the results and/or discussion reported in this paper. A complete list of Energy Institute sponsors is available online (). Only the authors were directly involved with developing the manuscript.