Freestone County Operator:XTO Energy Inc. Lease & Well #:W.H. Day, Et Al Gas Unit #1, #4H Field:Teague(CV-Bossier Cons.)(Unknown) Permit Depth/Type: 15200 ft, Drill, Horizontal Location & Acres:2.1 miles SW from FAIRFIELD Survey: REED, IH, 674.18 acres Date Issued: 12/22/2009

Leon County Operator:Gastar Exploration Texas, LP Lease & Well #:Gastar Streater Gas Unit No. 1, #1 Field:Wildcat(Unknown),Hilltop resort(Bossier), Hilltop Resort(Knowles),... Permit Depth/Type: 20000 ft, Drill Location & Acres:7.0 miles SW from MARQUEZ Survey: PEREIRA, P/GRANDE, J&M, 121.99 acres Date Issued: 12/23/2009

Operator:Encana Oil & Gas(USA) Inc. Lease & Well #:Gresham Trust, #3 Field:Wildcat(Unknown) Permit Depth/Type: 22000 ft, Drill Location & Acres:5.0 miles SW from CENTERVILLE Survey: HALLMARK, JM, 249.83 acres Date Issued: 12/22/2009

Operator:Red Willow Production, LLC Lease & Well #:Keechi Creek, #1 Field:Wildcat(Unknown), Dowdy Ranch(Cotton Valley) Permit Depth/Type: 18500 ft, Drill, Directional Location & Acres:3.5 miles SW from OAKWOOD Survey: SPARKS, E, 40.0 acres Date Issued: 12/22/2009

Limestone County Operator:Stroud Petroleum, Inc. Lease & Well #:Watson, #4 Field:Wildcat(Unknown), Personville(Travis Peak), Oletha(Travis Peak),... Permit Depth/Type: 14000 ft, Drill Location & Acres:9.0 miles W from DONIE Survey: PALACIOS, MR, 40.0 acres Date Issued: 12/23/2009