| web | http://www.oxfordenergy.org/wpcms/wp-content/uploads/2014/03/US-shale-gas-and-tight-oil-industry-performance-challenges-and-opportunities.pdf |
| author | Ivan Sandrea |
| publication | Oxford Institute for Energy Studies |
| date | 2014-03-01 |
To visit the web page, click the title or the word "web" or the URL.