EPA Air · by state and industry
Oil and gas extraction (NAICS 2111) air sources in Colorado
- 13,343Facilities
Permitted air-emissions sources in Colorado whose primary industry code is NAICS 2111. A facility filing more than one industry code is counted under the first one on its record, so a plant with several lines appears once, under the line EPA lists first.
Inspections of oil and gas extraction (naics 2111) in Colorado, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 186
- 2025 — inspections 786
- 2024 — inspections 570
- 2023 — inspections 381
- 2022 — inspections 345
- 2021 — inspections 411
- 2020 — inspections 379
- 2019 — inspections 236
- 2018 — inspections 274
- 2017 — inspections 300
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| GREAT WESTERN - CENTRICOM STATE/PARTERRE | Minor source | No |
| GREAT WESTERN - CHAMPLIN 67 AMOCO C1 | Minor source | No |
| GREAT WESTERN - COULSON PADS AB | Minor source | No |
| GREAT WESTERN - CUDNEY-SANDSTED #1 | Minor source | No |
| GREAT WESTERN - DUTTON PAD | Minor source | No |
| GREAT WESTERN - EDSTROM 24-8 | Minor source | No |
| GREAT WESTERN - EHLER, JOHN H A 1 / HSR | Minor source | No |
| GREAT WESTERN - EQUINOX 15-9, 9-9 | Minor source | No |
| GREAT WESTERN - FLESSNER BATTERY | Minor source | No |
| GREAT WESTERN - FRITZLER PAD | Minor source | No |
| GREAT WESTERN - GREEN 32-14 | Minor source | No |
| GREAT WESTERN - GW SEC 25/PAD 10 | Minor source | No |
| GREAT WESTERN - H-Y BATTERY | Minor source | No |
| GREAT WESTERN - HAAS 1 | Minor source | No |
| GREAT WESTERN - HEINZE 31 SOUTH | Minor source | No |
| GREAT WESTERN - HICKS 16-23 | Minor source | No |
| GREAT WESTERN - HICKS 3, 4 | Minor source | No |
| GREAT WESTERN - KORTUM BATTERY | Minor source | No |
| GREAT WESTERN - KOWITZ 27-5 | Minor source | No |
| GREAT WESTERN - LAMB 33-23, 33-24 | Minor source | No |
| GREAT WESTERN - LARSON 20-11, 20-12 BATT | Minor source | No |
| GREAT WESTERN - MORRISON 24, CUNDALL 11 | Minor source | No |
| GREAT WESTERN - N COLORADO BLVD 24-13-8 | Minor source | No |
| GREAT WESTERN - NAUMAN #1-14 | Minor source | No |
| GREAT WESTERN - NEWLANDER H UNIT 1 | Minor source | No |
| GREAT WESTERN - NEWLANDER 'G' UNIT #1 | Minor source | No |
| GREAT WESTERN - NORBERT SAMFORD 1 | Minor source | No |
| GREAT WESTERN - NORTH COLORADO (16700) | Minor source | No |
| GREAT WESTERN - OLSON 41-3 | Minor source | No |
| GREAT WESTERN - PAD 4 BATTERY | Minor source | No |
| GREAT WESTERN - PAD 5 BATTERY | Minor source | No |
| GREAT WESTERN - PAD 7 | Minor source | No |
| GREAT WESTERN - PAD 9 BATTERY | Minor source | No |
| GREAT WESTERN - PIERCE 1-27 | Minor source | No |
| GREAT WESTERN - QUEBEC NORTH 34-8 | Minor source | No |
| GREAT WESTERN - RAINBOW 1 | Minor source | No |
| GREAT WESTERN - REG 7 & OOOO REPORTING | Minor source | No |
| GREAT WESTERN - REHFELD K UNIT 1 | Minor source | No |
| GREAT WESTERN - SAUVAGE 3, 11 | Minor source | No |
| GREAT WESTERN - SELTZER GU1-4,PP4-2JI,7 | Minor source | No |
| GREAT WESTERN - SELTZER PP 4-8 | Minor source | No |
| GREAT WESTERN - SHAW E UNIT 1 | Minor source | No |
| GREAT WESTERN - SIMPSON 1 | Minor source | No |
| GREAT WESTERN - STEFFES 22-2 | Minor source | No |
| GREAT WESTERN - TALON VIEW / CHRISTIANSE | Minor source | No |
| GREAT WESTERN - TARA #22-20 | Minor source | No |
| GREAT WESTERN - TRACY 1 | Minor source | No |
| GREAT WESTERN - UPRR 60 PAN AM F BATTERY | Minor source | No |
| GREAT WESTERN - WIERMAN 43-7 #1 | Minor source | No |
| GREAT WESTERN - WINDER 1 | Minor source | No |
| GREAT WESTERN O&G - LINNEBUR - UPRR 1 | Minor source | No |
| GREAT WESTERN O&G CO - CARLSON 33-18 | Minor source | No |
| GREAT WESTERN OP - EDITH H. WHITESIDE #1 | Minor source | No |
| GREAT WESTERN OP - N COLORADO 41-13 7 | Minor source | No |
| GREAT WESTERN OP - STONEHOCKER 31-7 | Minor source | No |
| GREAT WESTERN OPER - WARD ENGLISH 42-20 | Minor source | No |
| GREAT WESTERN OPER CO - DETTERER | Minor source | No |
| GREAT WESTERN OPER CO. - HCW 23, 24 | Synthetic minor source | No |
| GREAT WESTERN OPER. - STANLEY OLSON #1 | Minor source | No |
| GREAT WESTERN OPERATING - | Minor source | No |
| GREAT WESTERN OPERATING - | Minor source | No |
| GREAT WESTERN OPERATING - | Minor source | No |
| GREAT WESTERN OPERATING - COALBANK CREEK | Minor source | No |
| GREAT WESTERN OPERATING - DGHL 1 | Minor source | No |
| GREAT WESTERN OPERATING - EHLER 34-11 1 | Minor source | No |
| GREAT WESTERN OPERATING - KIELIAN 2-1, 2 | Minor source | No |
| GREAT WESTERN OPERATING - PELTIER 1-15 | Minor source | No |
| GREAT WESTERN OPERATING - SCHIMPF 11-23 | Minor source | No |
| GREAT WESTERN OPERATING CO - EHLER 2-4 | Minor source | No |
| GREAT WESTERN OPERATING CO - EHLER 4-4 | Minor source | No |
| GREAT WESTERN OPERATING CO - MARGIL SW/4 | Minor source | No |
| GREAT WESTERN OPERATING CO - N COLORADO | Minor source | No |
| GREAT WESTERN OPERATING CO- MARGIL SE/4 | Minor source | No |
| GREAT WESTERN- SIMPSON 31-15 | Minor source | No |
| GREAT WESTERN- WINZENRIED | Minor source | No |
| GREAT WESTRN O&G - BULLARD 6 | Minor source | No |
| GREEN NATURAL GAS VENTURES - ANDY'S MESA | Synthetic minor source | Yes |
| GREEN NATURAL GAS VENTURES - SLICK ROCK | Minor source | No |
| GRIZZLY - 38485_CIRCLE B PAD 1 | Minor source | No |
| GRIZZLY - 12535_MDP PAD 3 | Minor source | No |
| GRIZZLY - 15076 _JCJ 22C-21-692 | Minor source | No |
| GRIZZLY - 15243_JOLLEY PAD 3 | Minor source | No |
| GRIZZLY - 15542_MILLER PAD 7-1 & 7-2 | Minor source | No |
| GRIZZLY - 15560_MILLER PAD 12 | Minor source | No |
| GRIZZLY - 15591_KAUFMAN PAD 7-1/2/3 | Minor source | No |
| GRIZZLY - 15707_KAUFMAN PAD 1 | Minor source | No |
| GRIZZLY - 15797_CBS 14B-21-692 | Minor source | No |
| GRIZZLY - 15950/15952_MILLER PAD 10 | Minor source | No |
| GRIZZLY - 16001_MDP PAD 6 | Minor source | No |
| GRIZZLY - 16035_KAUFMAN PAD 4 | Minor source | No |
| GRIZZLY - 16388_CIRCLE B TRACT 5-CBS 31B | Minor source | No |
| GRIZZLY - 16559_MDP PAD 26 | Minor source | No |
| GRIZZLY - 16699_EPPERLY NWSW-23-692 | Minor source | No |
| GRIZZLY - 18082_BRYNILDSON 13C-20-692 | Minor source | No |
| GRIZZLY - 18131_BRYNILDSON 14C-20-692 | Minor source | No |
| GRIZZLY - 21148_LOUTHAN 41B-34-692 | Minor source | No |
| GRIZZLY - 23140_SPECIALTY PAD 4 | Minor source | No |
| GRIZZLY - 23654_GUCCINI 41D-20-692 | Minor source | No |
| GRIZZLY - 38477_MILLER PAD 11 | Minor source | No |
| GRIZZLY - 38478_GEISKE 42A-26-692 | Minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.