| Lease Name | Location | Operator | Oil Prod | Gas Prod | 
| Farmer 80-N32N11W 15swne | La Plata County, CO | HILCORP ENERGY COMPANY |  |  | 
| Farmer Gas Unit-N33N8W 12nese | La Plata County, CO | SIMCOE LLC |  |  | 
| Farmer Gas Unit-N33N8W 12sesw | La Plata County, CO | SIMCOE LLC |  |  | 
| Farmer-N32N11W 15nene | La Plata County, CO | HILCORP ENERGY COMPANY |  |  | 
| Fassett 33-7-31-N33N7W 31NWSW | La Plata County, CO | RED WILLOW PRODUCTION COMPANY |  |  | 
| Fassett 33-7-31-N33N7W 31senw | La Plata County, CO | RED WILLOW PRODUCTION COMPANY |  |  | 
| Fassett Gas Unit 2-13-M34N9W 13nese | La Plata County, CO | SIMCOE LLC |  |  | 
| Fassett Gas Unit 24-01-M34N9W 24nwne | La Plata County, CO | SIMCOE LLC |  |  | 
| Fassett Gas Unit-N33N8W 7senw | La Plata County, CO | ABUNDANCE ENERGY SERVICES LLC |  |  | 
| Fassett Gu 24-01-M34N9W 24nenw | La Plata County, CO | SIMCOE LLC |  |  | 
| Fassett Mesaverde Unit-N33N8W 7nenw | La Plata County, CO | ABUNDANCE ENERGY SERVICES LLC |  |  | 
| Fassett-M34N9W 13swne | La Plata County, CO | SIMCOE LLC |  |  | 
| Fassett-M34N9W 24SWNW | La Plata County, CO | SIMCOE LLC |  |  | 
| FC Armstrong Com 001-N33N9W 10sene | La Plata County, CO | SIMCOE LLC |  |  | 
| FC Armstrong Com-N33N9W 10sese | La Plata County, CO | SIMCOE LLC |  |  | 
| FC Leidy Com FT 001-N33N9W 3swne | La Plata County, CO | SIMCOE LLC |  |  | 
| FC Liedy Com-N33N9W 3senw | La Plata County, CO | SIMCOE LLC |  |  | 
| FC Southern Ute Com 001-N33N9W 9nene | La Plata County, CO | SIMCOE LLC |  |  | 
| FC Southern Ute Com 005-N33N9W 9SWNW | La Plata County, CO | SIMCOE LLC |  |  | 
| FC Southern Ute Com-N33N9W 9nenw | La Plata County, CO | SIMCOE LLC |  |  | 
| Fed. Land Bank Unit "A"-M34N9W 35nwse | La Plata County, CO | SIMCOE LLC |  |  | 
| Fed. Land Bank Unit "C"-M34N9W 36nenw | La Plata County, CO | SIMCOE LLC |  |  | 
| Fed.Land Bank Gas Unit G-N33N9W 24NWSW | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal 08-01-N34N6W 8sene | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal 1-2-N34N8W 2sene | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal 1-2-N34N8W 2sese | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal 14-01-M34N8W 14sene | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal 14-1-N34N8W 14SWNW | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal 2-11 Gas Unit-N34N8W 11nesw | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal 2-11-N34N8W 11senw | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal 28-01-N35N6W 28sese | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal 28-01-N35N6W 28swne | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal 4-01-M34N6W 4nesw | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal Land Bank 'D' Ut-M34N9W 36sese | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal Land Bank A-M34N9W 35SWSW | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal Land Bank B-M34N9W 25nese | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal Land Bank B-M34N9W 25SWSW | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal Land Bank C-M34N9W 36swne | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal Land Bank D-M34N9W 36sesw | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal Land Bank Gas Unit G-N33N9W 24SWNW | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal Land Bank Gu C-M34N9W 36swne | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal-N34N6W 2NWSW | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal-N34N6W 4senw | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal-N34N6W 5sese | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal-N34N6W 8NWNW | La Plata County, CO | SIMCOE LLC |  |  | 
| Federal-N35N8W 25nesw | La Plata County, CO | HILCORP ENERGY COMPANY |  |  | 
| Feinberg Gas Unit C-N35N6W 28NWSW | La Plata County, CO | SIMCOE LLC |  |  | 
| Feinberg Gu B-N35N6W 20swse | La Plata County, CO | SIMCOE LLC |  |  | 
| Feinberg Gu C-N35N6W 28NWNW | La Plata County, CO | SIMCOE LLC |  |  | 
| Ferguson No. 2-N33N12W 34nene (Owp) | La Plata County, CO | RED MESA HOLDINGS/O&G LLC |  |  |