Musselshell Wildcat Big Snowy Resources LP / Bowdoin Fidelity Exploration & Production Co. / Continental Resources Inc / BWPD Eagle / Science Systems Inc. / Creek Fidelity Exploration & Production Co. / Richland Lonetree Creek Encore Energy Partners Operating LLC / Toole Kevin-Sunburst Somont Oil Company Inc. / TAQA North USA Inc. / Blaine Wildcat Devon Energy Production Co. LP / Cut Bank Hill Wildcat Iofina Natural Gas Inc. / Omimex Canada Ltd. / Hill Tiger Ridge Devon Energy Production Co. LP / OIL AND GAS CONSERVATION / Dakota Toole Wildcat KGH Operating Co. / Petroleum Wildcat Cirque Resources LP / Floyd Inc. / Blaine Sawtooth Mountain Devon Energy Production Co. LP / Glacier Reagan Omimex Canada Ltd. / XTO Energy Inc. / Iofina Natural Gas Inc. / Virgelle Toole Kevin-Sunburst Keesun Corporation / Powder River Bell Creek Encore Operating LP / Eagle Hill Tiger Ridge Devon Energy Production Co. LP / Beaver Encore Operating LP / /