Changes

Energy in Depth is funded by the [[El Paso Corporation]], [[XTO Energy]], [[Occidental Petroleum]], [[BP]], [[Anadarko]], [[Marathon]], [[EnCana]], [[Chevron]], Talisman, [[Shell]], API, the [[Independent Petroleum Association of America]], [[Halliburton]], [[Schlumberger]] and the [[Ohio Oil and Gas Association]].<ref>Barry Russell, Independent Petroleum Association of America President and CEO [http://www.desmogblog.com/sites/beta.desmogblog.com/files/HFUnderFire.pdf Hydraulic Fracturing Under Attack], memo/newsletter to IPAA members, June 5, 2009</ref>