EnergyNet.com

Chesapeake Exploration, L.L.C. et al has retained EnergyNet to divest a Barnett Shale Production and Leasehold Package

—AMARILLO, TX, September 2008, (www.energynet.com) –

Chesapeake Exploration, L.L.C. et al is currently selling 7 Barnett Shale lots containing Operations (6 lots) and Non-Operated WI (1 lot) in multiple wells located in Hill and Johnson Counties, Texas with a total of approximately 19,339.90 net leasehold acres (10,327.33 HBP and 9,012.57 non-producing) covering various surveys in Bosque, Ellis, Hill and Johnson Counties, Texas.

Properties produced in the aggregate 6,628 MCFPD over the past six (6) month reported period, as to 8/8ths.

The average aggregate monthly cash flow for these lots is approximately $551,525.01, net to interest.

This auction close date for this package is October 2, 2008. For more information regarding these properties visit our website at http://www.energynet.com or call us Toll Free (877) 351.4488.

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