| BETHYL GW29-13 | Hazardous waste | — | — | — | No Violation Identified |
| BONANZA CREEK - PRONGHORN 12-10 BATTERY | Air | — | — | — | No Violation Identified |
| BONANZA CREEK - PRONGHORN 12-9 BATTERY | Air | — | — | — | No Violation Identified |
| BONANZA CREEK - PRONGHORN 14-4 BATTERY | Air | — | — | — | No Violation Identified |
| BONANZA CREEK - PRONGHORN 31-15 | Air | — | — | — | No Violation Identified |
| BONANZA CREEK - PRONGHORN 31-17 BATTERY | Air | — | — | — | No Violation Identified |
| BONANZA CREEK - PRONGHORN 31-21 | Air | — | — | — | No Violation Identified |
| BONANZA CREEK - PRONGHORN 31-8 BATTERY | Air | — | — | — | No Violation Identified |
| BONANZA CREEK - PRONGHORN 32-8 BATTERY | Air | — | — | — | No Violation Identified |
| BONANZA CREEK - PRONGHORN 41-16 BATTERY | Air | — | — | — | No Violation Identified |
| BONANZA CREEK - STATE PRONGHORN 11-16 | Air | — | — | — | No Violation Identified |
| BONANZA CREEK - WELD CNTY 22-15 BATTERY | Air | — | — | — | No Violation Identified |
| BONANZA CREEK - WILDFONG 11-23 | Air | — | — | — | No Violation Identified |
| BONANZA CREEK ENERGY- PRONGHORN 43-15 | Air | — | — | — | No Violation Identified |
| BONANZA CREEK OIL CO-PRONGHORN 32-5 | Air | — | — | — | No Violation Identified |
| BONANZA CREEK OIL CO-PRONGHORN 43-6 | Air | — | — | — | No Violation Identified |
| BONANZA CREEK OIL CO-WEST RIVERSIDE 20-1 | Air | — | — | — | No Violation Identified |
| BONANZA CREEK PRONGHORN 34-22 | Air | — | — | — | No Violation Identified |
| BRIGGSDALE FIRE STATION #1 | Water | — | — | — | No Violation Identified |
| BRIGGSDALE GAS & GO - BULK PLANT | Air | 1 | 1 | $21,000 | No Violation Identified |
| BRIGGSDALE OIL TREATING FACILITY | Hazardous waste | — | — | — | No Violation Identified |
| BRIGGSDALE SCHOOL | Water | — | — | — | No Violation Identified |
| CENTENNIAL GAS PLANT | — | — | — | — | — |
| CFG ENERGY INC - WILLIAMS 8-1 | Air | — | — | — | No Violation Identified |
| FOUNDATION ENERGY MGMT - GREEN 1-10 | Air | 1 | — | — | No Violation Identified |
| HERBST T4N-R64W-S27 L01 | Air | — | — | — | No Violation Identified |
| INDUSTRIAL GAS SERVICES - BEHRING #1 | Air | — | — | — | No Violation Identified |
| INDUSTRIAL GAS SERVICES - HENDERSHOT #1 | Air | — | — | — | No Violation Identified |
| KEOTA GAS PLANT | Hazardous waste | — | — | — | No Violation Identified |
| MAKENA GAS PLANT | — | — | — | — | — |
| NOBLE ENERGY - BATTERY # 415743922 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - KEHN USX T6N-R63W-S1 L01 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY - WELLS RANCH USX AA L02 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #415689632 | Air | — | — | — | No Violation Identified |
| NOBLE ENERGY INC. BATTERY #415742629 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415674750 | Air | — | — | — | No Violation Identified |
| NOBLE TANK BATTERY #415746179 | Air | — | — | — | No Violation Identified |
| OVERLAND PASS - BRIGGSDALE PUMP STATION | Air | 1 | — | — | No Violation Identified |
| SMITH OIL PROPERTIES - PACKARD 21-22 | Air | — | — | — | No Violation Identified |
| STRACHAN EXP - WICKSTROM TANK BATTE | Air | 1 | — | — | No Violation Identified |
| STRACHAN EXPLORATION - BEHRING | Air | — | — | — | No Violation Identified |
| STRACHAN EXPLORATION - CHALK 31-13 | Air | 1 | 1 | $38,675 | No Violation Identified |
| STRACHAN EXPLORATION - KETTL-BABB | Air | — | — | — | No Violation Identified |
| STRACHAN EXPLORATION - STATE 36-16 | Air | — | — | — | No Violation Identified |
| SUMMIT DJ-S - HEMBERGER CS | Air | — | — | — | No Violation Identified |
| SUMMIT DJ-S - HILL COMPRESSOR STATION | Air | 1 | — | — | No Violation Identified |