EPA Air · inspections by state, industry and year
Oil and gas extraction (NAICS 2111): inspections in Oklahoma, 2026
- 97Inspections
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source. Each row is one inspection recorded during 2026 at a Oklahoma 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 Oklahoma, other years
Other industries in Oklahoma, 2026
- Mining and quarrying (NAICS 2123) 13
- Utilities (NAICS 2211) 13
- Petroleum and coal products manufacturing (NAICS 3241) 12
- Pipeline transportation (NAICS 4862) 12
- Waste management and remediation (NAICS 5622) 10
- Pipeline transportation (NAICS 4861) 9
- Plastics and rubber products manufacturing (NAICS 3261) 5
- Transportation equipment manufacturing (NAICS 3364) 4
- Pipeline transportation (NAICS 4869) 4
- Primary metal manufacturing (NAICS 3312) 3
- Chemical manufacturing (NAICS 3251) 3
- National security and international affairs (NAICS 9281) 3
- Nonmetallic mineral product manufacturing (NAICS 3273) 3
- Nonmetallic mineral product manufacturing (NAICS 3272) 3
Air-emissions inspections recorded in Oklahoma, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-06-25 | DCP OPERATING CO LP / DIBBLE BOOSTER STATION | WASHINGTON, McClain, OK | FCE On-Site | State |
| 2026-06-24 | EOG RESOURCES INC / WILSON CTB PRODUCTION FACILITY | BLANCHARD, McClain, OK | PCE On-Site Record/Report Review | State |
| 2026-06-24 | EOG RESOURCES INC / TOMCAT 1621 1H | NEWCASTLE, McClain, OK | PCE On-Site Record/Report Review | State |
| 2026-06-24 | EOG RESOURCES INC / STURGELL 1720 5H | BLANCHARD, McClain, OK | PCE On-Site Record/Report Review | State |
| 2026-06-22 | DCP OPERATING CO LP / GOLDSBY NORTHWEST COMPRESSOR STATION | MOORE, Cleveland, OK | FCE On-Site | State |
| 2026-06-22 | NORTHEAST SHELF ENERGY LLC / GILCREASE COMPRESSOR STATION | TULSA, Osage, OK | FCE On-Site | State |
| 2026-06-19 | CONTINENTAL RESOURCES / RCL 3 19 30 31XHW RCL 4 19 30 31XHW | PURDY, Garvin, OK | PCE On-Site Record/Report Review | State |
| 2026-06-19 | CONTINENTAL RESOURCES / RCL 6 19 30 31XHW RCL 7 19 30 31XHW | PURDY, Garvin, OK | PCE On-Site Record/Report Review | State |
| 2026-06-18 | FW MIDCON I LLC / SLASH C 1H 17X | OKARCHE, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2026-06-18 | FW MIDCON I LLC / B H MUEGGENBORG 1406 1H 25X MOFFAT 140 | PIEDMONT, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2026-06-18 | FW MIDCON I LLC / SLASH C 1406 6H 7H 8H 17X | PIEDMONT, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2026-06-18 | DIVERSIFIED PRODUCTION LLC / FARRAR 11 18 6 1H PAD | HENNESSEY, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-06-18 | DIVERSIFIED PRODUCTION LLC / POLLARD 15 18 6 1H PAD | HENNESSEY, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-06-18 | DIVERSIFIED PRODUCTION LLC / STATES 15 18 6 4HC PAD | HENNESSEY, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-06-16 | COTERRA ENERGY OPERATING CO / SWEENEY 8 24H FACILITY | UNION CITY, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2026-06-16 | COTERRA ENERGY OPERATING CO / JD HOPPINSCOTCH 1 2 3 4 32H PAPPE 1 32 | UNION CITY, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2026-06-16 | COTERRA ENERGY OPERATING CO / FLOWERS 1H 3625X THOMAS 2H 3625X FACIL | CALUMET, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2026-06-16 | COTERRA ENERGY OPERATING CO / ELDER CAREL | UNION CITY, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2026-06-15 | DIVERSIFIED PRODUCTION LLC / FORAKER 1207 1SMH 11 2UMH 11 3WH 11 SA | EL RENO, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2026-06-15 | DIVERSIFIED PRODUCTION LLC / GREENBACK 1307 1LMH 35 2MH 35 3SMH 35 | EL RENO, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2026-06-15 | DIVERSIFIED PRODUCTION LLC / GREENBACK 1307 4LMH 35 5UMH 35 6SMH 35 | EL RENO, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2026-06-15 | UNIT PETROLEUM CO / SCHMIDT 16 4H PRODUCTION FACILITY | CHICKASHA, Grady, OK | PCE On-Site Record/Report Review | State |
| 2026-06-15 | UNIT PETROLEUM CO / NORRIS TRUST 3 28H | CHICKASHA, Grady, OK | PCE On-Site Record/Report Review | State |
| 2026-06-15 | UNIT PETROLEUM CO / ANITA 35 2H 3H | CHICKASHA, Grady, OK | PCE On-Site Record/Report Review | State |
| 2026-06-12 | UNIT PETROLEUM CO / KELLER 1 2H PRODUCTION FACILITY | CHICKASHA, Grady, OK | PCE On-Site Record/Report Review | State |
| 2026-06-12 | TROY ENERGY / KENT 1 27H | NORGE, Grady, OK | PCE On-Site Record/Report Review | State |
| 2026-06-12 | VALIDUS ENERGY II MIDCON LLC / FAIR PLAY PAD | LINDSAY, McClain, OK | PCE On-Site Record/Report Review | State |
| 2026-06-12 | VALIDUS ENERGY II MIDCON LLC / COMMANDO PAD | PAYNE, McClain, OK | PCE On-Site Record/Report Review | State |
| 2026-06-11 | SCOUT ENERGY MANAGEMENT LLC / HEWITT UNIT WATERFLOOD STATION | WILSON, Carter, OK | FCE On-Site | State |
| 2026-06-11 | CHISHOLM OIL AND GAS OPERATING LLC / NEEDLE NELSON 18 04 29 1H KING RANCH 1 | CRESCENT, Logan, OK | PCE On-Site Record/Report Review | State |
| 2026-06-11 | CHISHOLM OIL AND GAS OPERATING LLC / PINTAIL 2 21H 2 21 28H | CRESCENT, Logan, OK | PCE On-Site Record/Report Review | State |
| 2026-06-11 | CHISHOLM OIL AND GAS OPERATING LLC / RUFFED GROUSE 2 29 20H WOLF | CRESCENT, Logan, OK | PCE On-Site Record/Report Review | State |
| 2026-06-11 | TARGA PIPELINE MIDCONTINENT LLC / VELMA GAS PLANT | VELMA, Stephens, OK | FCE On-Site | State |
| 2026-06-10 | PETROLINK ENERGY LLC / EAST CHANDLER COMPRESSOR STATION | CHANDLER, Lincoln, OK | PCE On-Site Record/Report Review | State |
| 2026-06-09 | REACH OIL AND GAS COMPANY / BURTON 1 6 | MAUD, Seminole, OK | PCE On-Site Record/Report Review | State |
| 2026-06-03 | ONEOK FIELD SERVICES CO LLC / CANADIAN VALLEY GAS PLANT | CALUMET, Canadian, OK | FCE On-Site | State |
| 2026-06-02 | VALIDUS ENERGY II MIDCON LLC / SNYDER 8 18 1409MH 9 19 18 1409MHX 10 | WATONGA, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2026-05-28 | EIGER OPERATING COMPANY LLC / TEXAS COUNTY CENTRAL BOOSTER STATION | GUYMON, Texas, OK | FCE On-Site | State |
| 2026-05-27 | DCP OPERATING CO LP / BUMPASS BOOSTER STATION | RATLIFF CITY, Carter, OK | FCE On-Site | State |
| 2026-05-27 | BADGER MIDSTREAM ENERGY LP / STURGIS COMPRESSOR STATION | KEYES, Cimarron, OK | FCE On-Site | State |
| 2026-05-26 | ONEOK FIELD SERVICES CO LLC / LEEDEY COMPRESSOR STATION | HAMMON, Roger Mills, OK | FCE On-Site | State |
| 2026-05-14 | DCP OPERATING CO LP / CLAPP BOOSTER STATION | FORGAN, Beaver, OK | FCE On-Site | State |
| 2026-05-14 | DCP OPERATING CO LP / CAMRICK COMPRESSOR STATION | BALKO, Beaver, OK | FCE On-Site | State |
| 2026-05-13 | TARGA PIPELINE MIDCONTINENT LLC / BRAWLEY COMPRESSOR STATION | LINDSAY, Garvin, OK | FCE On-Site | State |
| 2026-05-12 | ONEOK FIELD SERVICES CO LLC / SOUTH KNOX COMPRESSOR STATION | MARLOW, Stephens, OK | FCE On-Site | State |
| 2026-05-06 | ET GATHERING PROCESSING LLC / GRADY GAS PLANT | BRADLEY, Grady, OK | PCE On-Site Record/Report Review | State |
| 2026-05-01 | FORMENTERA OPERATIONS / STATE OF OKLAHOMA 16 2 BATTERY | EDMOND, Oklahoma, OK | PCE On-Site Record/Report Review | State |
| 2026-05-01 | FORMENTERA OPERATIONS / CARACOL PAD | EDMOND, Oklahoma, OK | PCE On-Site Record/Report Review | State |
| 2026-05-01 | FORMENTERA OPERATIONS / GREYWORM PAD | PIEDMONT, Oklahoma, OK | PCE On-Site Record/Report Review | State |
| 2026-04-30 | MARKWEST OKLAHOMA GAS CO LLC / OMEGA GAS PLANT | OKARCHE, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-04-28 | PETROLINK ENERGY LLC / ASH CREEK COMPRESSOR STATION | KREBS, Pittsburg, OK | FCE On-Site | State |
| 2026-04-28 | PETROLINK ENERGY LLC / CABLE COMPRESSOR STATION | BLOCKER, Pittsburg, OK | FCE On-Site | State |
| 2026-04-23 | BCE MACH III MIDSTREAM HOLDINGS LLC / LINCOLN GAS PLANT — high-priority violation on file | KINGFISHER, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-04-20 | ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATION | CALUMET, Canadian, OK | FCE On-Site | State |
| 2026-04-17 | ET GATHERING PROCESSING LLC / MCCLURE GAS PROCESSING PLANT | BUTLER, Custer, OK | PCE On-Site Record/Report Review | State |
| 2026-04-17 | BREITBURN OPERATING LP / POSTLE UPPER MORROW INJECTION STATION | GUYMON, Texas, OK | FCE On-Site | State |
| 2026-04-16 | BREITBURN OPERATING LP / WEST HOUGH MORROW STATION | GUYMON, Texas, OK | FCE On-Site | State |
| 2026-04-15 | TOM STACK LLC / KARBACH COMPRESSOR STATION | OMEGA, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-04-09 | ENLINK MIDSTREAM SERVICES LLC / RUBY COMPRESSOR STATION | CALUMET, Canadian, OK | FCE On-Site | State |
| 2026-04-09 | DCP OPERATING CO LP / RATTLESNAKE BOOSTER STATION | ORIENTA, Major, OK | FCE On-Site | State |
| 2026-03-31 | GREAT HORNED OWLS LLC / C MATTHEWS 1 8 | MULHALL, Logan, OK | PCE On-Site Record/Report Review | State |
| 2026-03-31 | GREAT HORNED OWLS LLC / COWBOY 1 2 1 3 36 3 36 4 PAD | MULHALL, Logan, OK | PCE On-Site Record/Report Review | State |
| 2026-03-31 | GREAT HORNED OWLS LLC / MAVERICK 1 1 36 1 36 2 PAD | MULHALL, Logan, OK | PCE On-Site Record/Report Review | State |
| 2026-03-30 | ET GATHERING PROCESSING LLC / PLEASANT VIEW COMPRESSOR STATION | DACOMA, Woods, OK | FCE On-Site | State |
| 2026-03-27 | MUSTANG GAS PRODUCTS LLC / SPRING VALLEY GAS PLANT | ENID, Garfield, OK | FCE On-Site | State |
| 2026-03-26 | DIVERSIFIED PRODUCTION LLC / DOVER SPARROW CHICKADEE TITANIA TRIAD | DOVER, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-03-26 | DIVERSIFIED PRODUCTION LLC / DOVER MEADOWLARK BLUEJAY TRIPOLI TRITO | DOVER, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-03-26 | BCE MACH III LLC / REDBREAST 1505 4 7MH PAD | CASHION, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-03-26 | DIVERSIFIED PRODUCTION LLC / DOVER UNIT SHRIKE 1807 1UMH 21 | DOVER, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-03-26 | BCE MACH III LLC / REDBREAST 1505 2 7MH PAD | KINGFISHER, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-03-26 | BCE MACH III LLC / REDBREAST 1505 7 7MH PAD | KINGFISHER, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-03-25 | MUSTANG GAS PRODUCTS LLC / KINGFISHER WEST COMPRESSOR STATION | OKARCHE, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-03-20 | ONEOK FIELD SERVICES CO LLC / CHICKASHA COMPRESSOR STATION | CHICKASHA, Grady, OK | FCE On-Site | State |
| 2026-03-20 | ET GATHERING PROCESSING LLC / K 9 COMPRESSOR STATION | NASH, Grant, OK | FCE On-Site | State |
| 2026-03-19 | MARKWEST OKLAHOMA GAS CO LLC / LOYAL COMPRESSOR STATION | LOYAL, Kingfisher, OK | FCE On-Site | State |
| 2026-03-19 | MARKWEST OKLAHOMA GAS CO LLC / MYER MOUNTAIN COMPRESSOR STATION — high-priority violation on file | SCIPIO, Pittsburg, OK | FCE On-Site | State |
| 2026-03-19 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / WAYNOKA NATURAL GAS PROCESSING PLANT | ALVA, Woods, OK | FCE On-Site | State |
| 2026-03-18 | PHILLIPS 66 PIPELINE LLC / MEDFORD HVL STORAGE FACILITY | MEDFORD, Grant, OK | FCE On-Site | State |
| 2026-03-18 | GLB EXPLORATION INC / SCREAMING EAGLE 1 29H | MIDWEST CITY, Oklahoma, OK | PCE On-Site Record/Report Review | State |
| 2026-03-11 | DCP OPERATING CO LP / UNION CITY BOOSTER STATION | UNION CITY, Canadian, OK | PCE On-Site Record/Report Review | State |
| 2026-03-04 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | BUTLER, Custer, OK | FCE On-Site | State |
| 2026-02-26 | ET GATHERING PROCESSING LLC / WETUMKA GAS PROCESSING PLANT | WETUMKA, Hughes, OK | FCE On-Site | State |
| 2026-02-23 | WARWICK JUPITER LLC / YELLOW SUB 0605 35 2 1 AND 2 | ALEX, Grady, OK | PCE On-Site Record/Report Review | State |
| 2026-02-23 | WARWICK JUPITER LLC / YELLOW SUB 0605 35 2 3 AND 4 | ALEX, Grady, OK | PCE On-Site Record/Report Review | State |
| 2026-02-23 | WARWICK JUPITER LLC / YELLOW SUB 0605 35 2 5 AND 6 | ALEX, Grady, OK | PCE On-Site Record/Report Review | State |
| 2026-02-20 | TPL ARKOMA HOLDINGS LLC / COALGATE TUPELO STONEWALL GAS PLANT — high-priority violation on file | COALGATE, Coal, OK | FCE On-Site | State |
| 2026-02-12 | BCE MACH III MIDSTREAM HOLDINGS LLC / SOUTH OF LINCOLN COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | PCE On-Site Record/Report Review | State |
| 2026-02-05 | SANTA FE OPERATING LLC / PINEHOLLOW FACILITY — high-priority violation on file | STUART, Pittsburg, OK | FCE On-Site | State |
| 2026-02-03 | ONEOK FIELD SERVICES CO LLC / ANTELOPE HILLS GAS PLANT | CRAWFORD, Roger Mills, OK | FCE On-Site | State |
| 2026-02-02 | SUPERIOR MIDSTREAM LLC / CASHION GAS PLANT — high-priority violation on file | CASHION, Logan, OK | FCE On-Site | State |
| 2026-01-22 | BLACKJACK OPERATING LLC / ELAM 6N 2W 14 1H STARK 6N 2W 11 1H | PURCELL, McClain, OK | PCE On-Site Record/Report Review | State |
| 2026-01-22 | BLACKJACK OPERATING LLC / PARKER 3 4 5 PAD | PURCELL, McClain, OK | PCE On-Site Record/Report Review | State |
| 2026-01-22 | BLACKJACK OPERATING LLC / LYNN 35 1HX WELLSITE | PURCELL, McClain, OK | PCE On-Site Record/Report Review | State |
| 2026-01-21 | ONEOK HYDROCARBON LP / MEDFORD FRACTIONATOR — high-priority violation on file | MEDFORD, Grant, OK | FCE On-Site | State |
| 2026-01-16 | DCP OPERATING CO LP / CIMARRON NATURAL GAS PROCESSING PLANT — high-priority violation on file | RICHMOND, Woodward, OK | FCE On-Site | State |
| 2026-01-15 | IRON HORSE MIDSTREAM LLC / REMINGTON COMPRESSOR STATION | MINCO, Grady, OK | PCE On-Site Record/Report Review | State |
| 2026-01-15 | DCP OPERATING CO LP / KINGFISHER NATURAL GAS PROCESSING PLAN — high-priority violation on file | CASHION, Kingfisher, OK | FCE On-Site | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the inspection. Figures from EPA’s ICIS-AIR download.