Portal:FrackSwarm/Selected picture

Energy companies and operators that frack

 * Anadarko Petroleum
 * Chesapeake Energy
 * Chevron
 * Chief Oil and Gas
 * Complete Production Services
 * Encana
 * Frac Teck
 * Gasco Energy
 * Key Energy Services
 * Linn Energy
 * Newfield Exploration
 * Oxy
 * Plains Exploration
 * RockPile Energy Services
 * Shell
 * Superior Well Services
 * Venoco
 * Western Energy Production
 * XTO Energy
 * Zodiac Exploration