EPA Air · violations by state, industry and year

Oil and gas extraction (NAICS 2111): violations in Colorado, 2023

128Violations

A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Each row is one violation recorded during 2023 at a Colorado source whose primary industry code is NAICS 2111. A facility filing more than one industry code is counted under the first one on its record.

Oil and gas extraction (NAICS 2111) in Colorado, other years

Other industries in Colorado, 2023

High-priority air violations recorded in Colorado, 2023

Date	Facility	Where	Kind	Agency
2023-12-12	SPELLBOUND ENERGY - THOMAS 16-C PAD	NUNN 8.7 MI. NW OF, Weld, CO	Earliest FRV determination	State
2023-12-12	SPELLBOUND ENERGY - AKBARY / 1A PAD	NUNN AREA, Weld, CO	Earliest FRV determination	State
2023-12-06	DCP OPERATING CO - LUCERNE 2 GAS PLANT — high-priority violation on file	GREELEY AREA, Weld, CO	Earliest FRV determination	State
2023-12-06	HIGHPOINT - ANSCHUTZ EQUUS FARMS 4-62-28	ORCHARD 11.6 MI. N OF, Weld, CO	Earliest FRV determination	State
2023-12-06	BONANZA - LATHAM 11-13 PROD FACILITY	KERSEY 8.5 MI. N OF, Weld, CO	Earliest FRV determination	State
2023-12-05	LARAMIE ENERGY - CONN CREEK GAS — high-priority violation on file	PARACHUTE 10.1 MI. W OF, Garfield, CO	Earliest FRV determination	State
2023-11-29	DCP OPERATING CO - LUCERNE 2 GAS PLANT — high-priority violation on file	GREELEY AREA, Weld, CO	Earliest FRV determination	State
2023-11-27	SUMMIT DJ-O OPERATING - MAKENA GAS PLANT	GROVER 16.1 MI. N OF, Weld, CO	Earliest FRV determination	State
2023-11-21	PDC ENERGY - HARVESTERS STATE 7-15	GREELEY AREA, Weld, CO	Earliest FRV determination	State
2023-11-19	CRESTONE PEAK - ARENS (#33-15)	LA SALLE 3.6 MI. SE OF, Weld, CO	Earliest FRV determination	State
2023-11-15	QB ENERGY OPERATING - STORY GULCH C.S. — high-priority violation on file	PARACHUTE 13.8 MI. N OF, Garfield, CO	Earliest FRV determination	State
2023-11-15	QB ENERGY OPERATING -DIVIDE RD WATER TF	PARACHUTE AREA, Garfield, CO	Earliest FRV determination	State
2023-11-08	CRESTONE PEAK - PONY STATION	AURORA AREA, Adams, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - GEMINI K 1-10, 6-33,01-99HZ — high-priority violation on file	LA SALLE AREA, Weld, CO	HPV day-zero determination	State
2023-11-06	PDC ENERGY - NELSON K 27-63HN — high-priority violation on file	GILCREST AREA, Weld, CO	HPV day-zero determination	State
2023-11-06	PDC ENERGY -TANNER K33-14 & FED K33-65HN — high-priority violation on file	GILCREST AREA, Weld, CO	HPV day-zero determination	State
2023-11-06	PDC ENERGY - IRENE ROY SCHMIDT — high-priority violation on file	GILCREST 2.7 MI. E OF, Weld, CO	HPV day-zero determination	State
2023-11-06	PDC ENERGY - WIEST J28-65-1HN — high-priority violation on file	MILLIKEN AREA, Weld, CO	HPV day-zero determination	State
2023-11-06	PDC ENERGY - LOEFFLER K01 ECONODE T4N-R6 — high-priority violation on file	WELD COUNTY, Weld, CO	HPV day-zero determination	State
2023-11-06	PDC ENERGY - SCHAFER PM K16-64-1-HN — high-priority violation on file	EVANS AREA, Weld, CO	HPV day-zero determination	State
2023-11-06	PDC ENERGY - CANNON PAD	BERTHOUD AREA, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - BESTWAY PAD	GREELEY, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - FAGERBERG 33-12	EATON AREA, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - EVANS 7-26 PAD	EVANS, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - WIEDEMAN/BOOMERANG PAD — high-priority violation on file	GREELEY AREA, Weld, CO	HPV day-zero determination	State
2023-11-06	PDC ENERGY - KAWATA 21-16 PAD	EVANS AREA, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - WILLIAMS PAD	JOHNSTOWN AREA, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - ORR STATE 40-36 PAD	GREELEY AREA, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - GOETZEL 7-29 & 25-29 — high-priority violation on file	GREELEY AREA, Weld, CO	HPV day-zero determination	State
2023-11-06	PDC ENERGY - HOOD 20 SEC	GREELEY AREA, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - BEEBE 3-34 PAD	GREELEY, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - LEFFLER 8-21, DONN 1-21 PAD	GREELEY, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - AG 26-32 — high-priority violation on file	GREELEY AREA, Weld, CO	HPV day-zero determination	State
2023-11-06	PDC ENERGY - FALKEN 9-11	EATON AREA, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - HARVESTERS STATE 7-15	GREELEY AREA, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC -BLUFF FED/GREELY-ROTHE FED 16-1 PAD	GREELEY, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - LINCOLN STATE 3-18 PAD	SEVERANCE AREA, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - MCNEAR 10-9 PAD	GREELEY AREA, Weld, CO	Earliest FRV determination	State
2023-11-06	PDC ENERGY - BOST FARM 5-7 PAD	GREELEY, Weld, CO	Earliest FRV determination	State
2023-10-30	DCP OPERATING CO - ENTERPRISE C.S. — high-priority violation on file	KEENESBURG 5.2 MI. N OF, Weld, CO	HPV day-zero determination	State
2023-10-30	BISON IV - CRITTER CREEK 15 SE	GROVER 9.8 MI. W OF, Weld, CO	Earliest FRV determination	State
2023-10-30	BISON IV - FOX CREEK 34-1	GROVER 11.5 MI. N OF, Weld, CO	Earliest FRV determination	State
2023-10-19	CITATION OIL & GAS - MPU SEC 30 TB	KIT CARSON AREA, Cheyenne, CO	Earliest FRV determination	State
2023-10-19	CITATION OIL & GAS - BERGE (4,5,8,9) TB	KIT CARSON 18.8 MI. NW OF, Cheyenne, CO	Earliest FRV determination	State
2023-10-19	CITATION OIL & GAS - MCCORMICK SEC 34 TB	KIT CARSON 7.7 MI. NW OF, Cheyenne, CO	Earliest FRV determination	State
2023-10-19	CITATION OIL & GAS - BLEDSOE 13-12	FLAGLER 19.1 MI. S OF, Cheyenne, CO	Earliest FRV determination	State
2023-10-19	CITATION OIL & GAS- #2 PETER TB	CHEYENNE WELLS 6.9 MI. N OF, Cheyenne, CO	Earliest FRV determination	State
2023-10-19	CITATION OIL - NORTH MAYFIELD TB	CHEYENNE WELLS 7.5 MI. N OF, Cheyenne, CO	Earliest FRV determination	State
2023-10-19	CITATION OIL & GAS - STEELE BATTERY	CHEYENNE WELLS 10.8 MI. N OF, Cheyenne, CO	Earliest FRV determination	State
2023-10-19	CITATION OIL & GAS - MCCORMICK SEC 3 TB	KIT CARSON 7.5 MI. NW OF, Cheyenne, CO	Earliest FRV determination	State
2023-10-19	CITATION OIL & GAS - MPU SEC 25 TB	KIT CARSON 8.7 MI. N OF, Cheyenne, CO	Earliest FRV determination	State
2023-10-19	CITATION OIL & GAS - FALLOW BATTERY	HUGO 2.6 MI. N OF, Lincoln, CO	Earliest FRV determination	State
2023-10-04	BONANZA CREEK - FRENCH LAKE 3-63-14-3H	KEENESBURG 7.9 MI. NE OF, Weld, CO	Earliest FRV determination	State
2023-10-04	PDC -BLUFF FED/GREELY-ROTHE FED 16-1 PAD	GREELEY, Weld, CO	Earliest FRV determination	State
2023-10-04	PDC ENERGY - LINCOLN STATE 3-18 PAD	SEVERANCE AREA, Weld, CO	Earliest FRV determination	State
2023-09-25	CRESTONE PEAK - BIG SANDY 3-65 36-31 1D	AURORA, Adams, CO	Earliest FRV determination	State
2023-09-18	NOBLE ENERGY - HEARTLAND ST ECONODE T4N-	LA SALLE 6.6 MI. SE OF, Weld, CO	Earliest FRV determination	State
2023-09-13	GMT EXPLORATION COMPANY - VULCAN PAD	ELIZABETH AREA, Elbert, CO	Earliest FRV determination	State
2023-09-07	BARGATH LLC - STARKEY GULCH CS	PARACHUTE 3.5 MI. NW OF, Garfield, CO	Earliest FRV determination	State
2023-09-07	BARGATH LLC - HAYES GULCH C.S.	PARACHUTE AREA, Garfield, CO	Earliest FRV determination	State
2023-09-05	REP PROCESSING LLC - PIERCE GAS PLANT	PIERCE, Weld, CO	Earliest FRV determination	State
2023-09-03	CRESTONE PEAK - SAM 25H-M166 BATTERY	LOCHBUIE, Weld, CO	Earliest FRV determination	State
2023-08-28	PDC ENERGY - BECKER RANCH 5MRU PADS 3&4	KERSEY 8.1 MI. S OF, Weld, CO	Earliest FRV determination	State
2023-08-22	BONANZA CREEK - STATE ANTELOPE CPF O-1	KERSEY 14.0 MI. E OF, Weld, CO	Earliest FRV determination	State
2023-08-20	BONANZA - LATHAM 41-1 PRODUCTIONFACILITY	KERSEY 8.4 MI. E OF, Weld, CO	Earliest FRV determination	State
2023-08-17	BONANZA CREEK - REG 7 & OOOO REPORTING	DENVER, Denver, CO	Earliest FRV determination	State
2023-08-15	PDC ENERGY - EVANS 7-26 PAD	EVANS, Weld, CO	Earliest FRV determination	State
2023-08-08	ROCKY MOUNTAIN MIDSTREAM - WEST BRIGHTON	TODD CREEK AREA, Weld, CO	Earliest FRV determination	State
2023-08-08	PDC ENERGY, INC. - SANFORD 21-29 PAD	EVANS AREA, Weld, CO	Earliest FRV determination	State
2023-08-06	FULCRUM ENERGY - HEBRON 0780 S18 PAD — high-priority violation on file	WALDEN 12.0 MI. SW OF, Jackson, CO	Earliest FRV determination	State
2023-08-06	FULCRUM ENERGY - BIGHORN-MUTUAL 0780 S17	WALDEN 11.6 MI. N OF, Jackson, CO	Earliest FRV determination	State
2023-08-06	FULCRUM ENERGY - OXBOW 0880 S29	WALDEN 8.9 MI. N OF, Jackson, CO	Earliest FRV determination	State
2023-08-01	PDC ENERGY - CANNON PAD	BERTHOUD AREA, Weld, CO	Earliest FRV determination	State
2023-07-23	WILLIAMS GILCREST- SPEER FACILITY	GILCREST 3.3 MI. E OF, Weld, CO	Earliest FRV determination	State
2023-07-23	ROCKY MT MIDSTREAM- KEENESBURG GAS PLANT	KEENESBURG, Weld, CO	Earliest FRV determination	State
2023-07-16	BONANZA CREEK - PRONGHORN 14-11-7HZ	KERSEY 14.3 MI. E OF, Weld, CO	Earliest FRV determination	State
2023-06-29	BONANZA CRK STATE NORTH PLATTE CPF 42-26	KERSEY 7.1 MI. N OF, Weld, CO	Earliest FRV determination	State
2023-06-26	CRESTONE PEAK - ASPEN 3-65 15-14 2DH	AURORA, Adams, CO	Earliest FRV determination	State
2023-06-21	VERDAD RESOURCES - PTASNIK 30-44-9-59	RAYMER 11.0 MI. NW OF, Weld, CO	Earliest FRV determination	State
2023-05-25	ROCKY MOUNTAIN MIDSTREAM - POWHATON C.S.	BRIGHTON 3.0 MI. E OF, Adams, CO	Earliest FRV determination	State
2023-05-25	NOBLE ENERGY - LDS SINJIN ST	GREELEY, Weld, CO	Earliest FRV determination	State
2023-05-25	ROCKY MOUNTAIN MIDSTREAM - WEST BRIGHTON	TODD CREEK AREA, Weld, CO	Earliest FRV determination	State
2023-05-25	ROCKY MOUNTAIN MIDSTREAM - LOCHBUIE C.S.	LOCHBUIE AREA, Weld, CO	Earliest FRV determination	State
2023-05-25	ROCKY MOUNTAIN MIDSTREAM - MUSTANG CS — high-priority violation on file	LA SALLE 8.4 MI. N OF, Weld, CO	Earliest FRV determination	State
2023-05-25	ROCKY MOUNTAIN MIDSTREAM - AUBURN CS	KERSEY AREA, Weld, CO	Earliest FRV determination	State
2023-05-24	CRESTONE PEAK - GRANDE 4-65 20-19 SOUTH	AURORA, Arapahoe, CO	Earliest FRV determination	State
2023-05-04	PETRO OPERATING - BEF PAD	BRIGHTON, Adams, CO	Earliest FRV determination	State
2023-05-02	FULCRUM ENERGY - SURPRISE CENTRAL FACILI	WALDEN AREA, Jackson, CO	Earliest FRV determination	State
2023-04-27	KERR-MCGEE- MUSTANG U-22 PRODUCTION FACI	KERSEY 8.1 MI. N OF, Weld, CO	Earliest FRV determination	State
2023-04-25	PDC ENERGY, INC. - PYRAMID 36 SEC HZ	KERSEY AREA, Weld, CO	Earliest FRV determination	State
2023-04-25	PDC ENERGY, INC. - RED CLOUD 1 SEC HZ	KERSEY AREA, Weld, CO	Earliest FRV determination	State
2023-04-25	PDC ENERGY - PHARAOH 36 SEC HZ	KERSEY AREA, Weld, CO	Earliest FRV determination	State
2023-04-25	PRAIRIE OPERATING CO - SCHLOTTHAUER PROD	FORT COLLINS AREA, Weld, CO	Earliest FRV determination	State
2023-04-25	PRAIRIE OPERATING - ALMONT-DOTSERO 6 S	AULT AREA, Weld, CO	Earliest FRV determination	State
2023-04-23	RENEGADE OIL & GAS - FERGUSON 25	STRASBURG 6.7 MI. N OF, Adams, CO	Earliest FRV determination	State
2023-04-23	RENEGADE O&G - STATE P TANK BATTERY	BRIGHTON AREA, Adams, CO	Earliest FRV determination	State
2023-04-23	RENEGADE O&G - STATE OF COLORADO C #5	WATKINS AREA, Adams, CO	Earliest FRV determination	State
2023-04-23	RENEGADE OIL & GAS- CHAMPLIN 126 AMOCO B	BENNETT 4.7 MI. SE OF, Arapahoe, CO	Earliest FRV determination	State
2023-04-23	RENEGADE O&G - STATE KOENIG #1	BENNETT 6.3 MI. SE OF, Arapahoe, CO	Earliest FRV determination	State
2023-04-23	RENEGADE OIL & GAS - STATE OF CO 5-24HZ	AURORA 2.4 MI. SE OF, Arapahoe, CO	Earliest FRV determination	State

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the violation. Figures from EPA’s ICIS-AIR download.