| • |
Appalachia – 60.4 BCFE
|
| • |
Central/East Texas – 39 BCFE
|
| • |
Michigan – 56.3 BCFE
|
| • |
Mid-Continent – 14.7 BCFE
|
| • |
Monroe Field – 80.2 BCFE
|
| • |
Permian Basin – 79.1 BCFE
|
| Permian Basin reserves are based on strip prices at acquisition. Other reserves are pro forma as if all were owned at 12/31/06. |
