Fields listed by national ranking on the 2008 Energy Information Agency's (EIA) "Top 100 U.S. Fields Ranked by Gas Production"
| Ranking |
Field |
State(s) |
| 2 |
San Juan Basin Gas Area |
CO & NM |
| 10 |
Grand Valley |
CO |
| 11 |
Wattenberg |
CO |
| 16 |
Raton Basin Gas Area |
CO & NM |
| 19 |
Rulison |
CO |
| 22 |
Mamm Creek |
CO |
| 29 |
Parachute |
CO |
| 42 |
Piceance Creek |
CO |
| 89 |
Brush Creek |
CO |
| 90 |
Sulfur Creek |
CO |
| 91 |
Vega |
CO |
| 95 |
Trail Ridge |
CO |
| 97 |
Buzzard Creek |
CO |
For the full list of Top 100 Fields, click here