JIL Oil Corporation; Tom Yates (San Antonio, Texas)

Newfield Exploration Co. (Houston, Texas) (http://www.newfld.com)

Escondido Resources, II (Midland, Texas) (www.escondido-resources.com)

Forest Oil Corp (Denver, CO) (www.swiftenergy.com)

Pedernales Energy, LLC (Houston, Texas)

San Isidro Development Company, L.C. (Sandia, Texas)