EPA Air · stack tests by state, industry and year
Oil and gas extraction (NAICS 2111): stack tests in Oklahoma, 2025
- 1,089Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2025 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, 2025
- Pipeline transportation (NAICS 4862) 112
- Petroleum and coal products manufacturing (NAICS 3241) 10
- Utilities (NAICS 2211) 7
- Mining and quarrying (NAICS 2123) 5
Air-emissions stack tests recorded in Oklahoma, 2025
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2025-03-24 | XTO ENERGY INC / COOK CDP | ARDMORE, Carter, OK | Pass | State |
| 2025-03-24 | ONEOK FIELD SERVICES CO LLC / WEST SMALLWOOD COMPRESSOR STATION | HAMMON, Custer, OK | Pass | State |
| 2025-03-24 | ET GATHERING PROCESSING LLC / GRADY GAS PLANT | BRADLEY, Grady, OK | Pass | State |
| 2025-03-24 | TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY | DUSTIN, Hughes, OK | Pass | State |
| 2025-03-24 | TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY | DUSTIN, Hughes, OK | Pass | State |
| 2025-03-24 | TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY | DUSTIN, Hughes, OK | Pass | State |
| 2025-03-24 | TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY | DUSTIN, Hughes, OK | Pass | State |
| 2025-03-24 | MERIT ENERGY CO / RED OAK NORTHEAST COMPRESSOR STATION | RED OAK, Latimer, OK | Pass | State |
| 2025-03-22 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | NINNEKAH, Grady, OK | Pass | State |
| 2025-03-20 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | NINNEKAH, Grady, OK | Pass | State |
| 2025-03-20 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | NINNEKAH, Grady, OK | Pass | State |
| 2025-03-20 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | NINNEKAH, Grady, OK | Pass | State |
| 2025-03-19 | MARKWEST OKLAHOMA GAS CO LLC / DOROTHY COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-03-18 | DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2025-03-18 | DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2025-03-18 | GULFPORT MIDCON LLC / DALE C PAD | ALEX, Grady, OK | Pass | State |
| 2025-03-18 | BCE MACH III LLC / BATES 1706 3 12MH LNU 129 2HO LNU 128 | DOVER, Kingfisher, OK | Pass | State |
| 2025-03-18 | MARKWEST OKLAHOMA GAS CO LLC / KAPPA COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-03-18 | FW MIDCON I LLC / DENNIS 1608 2H 3H 4H 5H 1X MUEGGENBORG | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-03-17 | ONEOK FIELD SERVICES CO LLC / GREENFIELD COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2025-03-17 | ONEOK FIELD SERVICES CO LLC / GREENFIELD COMPRESSOR STATION | GREENFIELD, Blaine, OK | Pass | State |
| 2025-03-17 | FW MIDCON I LLC / JIM 1H 24 | HITCHCOCK, Blaine, OK | Pass | State |
| 2025-03-17 | DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2025-03-17 | DCP OPERATING CO LP / SUNDOWN COMPRESSOR STATION | BRADLEY, Grady, OK | Pass | State |
| 2025-03-17 | IRON HORSE MIDSTREAM LLC / SILVER PIGEON COMPRESSOR STATION | NINNEKAH, Grady, OK | Pass | State |
| 2025-03-13 | BCE MACH LLC / HAMMERHEAD BIA 20 15N 10W 5MH PAD | GREENFIELD, Blaine, OK | Pass | State |
| 2025-03-13 | ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATION | CALUMET, Canadian, OK | Pass | State |
| 2025-03-13 | FORMENTERA OPERATIONS / HARDY 25 11 6 1WH BENNETT 24 11 6 1WH | MUSTANG, Canadian, OK | Pass | State |
| 2025-03-13 | ONEOK FIELD SERVICES CO LLC / WILDHORSE LATERAL COMPRESSOR STATION | BUTLER, Custer, OK | Pass | State |
| 2025-03-13 | DCP OPERATING CO LP / VIPER COMPRESSOR STATION | LINDSAY, Garvin, OK | Pass | State |
| 2025-03-13 | FORMENTERA OPERATIONS / KINGS CANYON PRODUCTION FACILITY | TUTTLE, Grady, OK | Pass | State |
| 2025-03-12 | FORMENTERA OPERATIONS / BOMHOFF 20 12 7 PRODUCTION FACILITY | EL RENO, Canadian, OK | Pass | State |
| 2025-03-12 | FORMENTERA OPERATIONS / PHOENIX PRODUCTION FACILITY | YUKON, Canadian, OK | Pass | State |
| 2025-03-12 | CONTINENTAL RESOURCES / COURBET 8 22 9XHW 9 22 9XHW 15 22 9XHM | RATLIFF CITY, Carter, OK | Pass | State |
| 2025-03-12 | CONTINENTAL RESOURCES / ISLANDS 1 34 35XHW | HENNEPIN, Garvin, OK | Pass | State |
| 2025-03-12 | TOM STACK LLC / REPUBLIC STATION | TUTTLE, Grady, OK | Pass | State |
| 2025-03-11 | MIDPOINT MIDSTREAM LLC / PRENTISS COMPRESSOR STATION | SAYRE, Beckham, OK | Pass | State |
| 2025-03-11 | MIDPOINT MIDSTREAM LLC / PRENTISS COMPRESSOR STATION | SAYRE, Beckham, OK | Pass | State |
| 2025-03-11 | DCP OPERATING CO LP / VIPER COMPRESSOR STATION | LINDSAY, Garvin, OK | Pass | State |
| 2025-03-11 | DCP OPERATING CO LP / VIPER COMPRESSOR STATION | LINDSAY, Garvin, OK | Pass | State |
| 2025-03-11 | CONTINENTAL RESOURCES / HAVENS 1 23 26XH | WYNNEWOOD, Garvin, OK | Pass | State |
| 2025-03-11 | CONTINENTAL RESOURCES / CELESTA 2 5 32XH 3 5 32XH POTEET 12 8 | PURDY, Stephens, OK | Pass | State |
| 2025-03-11 | DCP OPERATING CO LP / STRAIGHT COMPRESSOR STATION | GUYMON, Texas, OK | Pass | State |
| 2025-03-10 | DCP OPERATING CO LP / VIPER COMPRESSOR STATION | LINDSAY, Garvin, OK | Pass | State |
| 2025-03-07 | BCE MACH II LLC / HAMILTON 2 19H STATION | SWEETWATER, Beckham, OK | Pass | State |
| 2025-03-07 | VALIDUS ENERGY II MIDCON LLC / BIG MUDDIE 1305 1 5MH 1405 1 32 MH | PIEDMONT, Canadian, OK | Pass | State |
| 2025-03-07 | VALIDUS ENERGY II MIDCON LLC / DAUGHETY 10 PAD | CALUMET, Canadian, OK | Pass | State |
| 2025-03-07 | BCE MACH LLC / SANDHILL PAD B | OKARCHE, Kingfisher, OK | Pass | State |
| 2025-03-06 | ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATION | CALUMET, Canadian, OK | Pass | State |
| 2025-03-06 | BCE MACH LLC / MIDNIGHT SUN 123 MHX CROOKED PINE 46 M | EL RENO, Canadian, OK | Pass | State |
| 2025-03-06 | VALIDUS ENERGY II MIDCON LLC / RENBARGER CTB | BRIDGE CREEK, Grady, OK | Pass | State |
| 2025-03-06 | PETROLINK ENERGY LLC / NORTHEAST WILDLIFE COMPRESSOR STATION | KINTA, Haskell, OK | Pass | State |
| 2025-03-06 | TOM STACK LLC / CHISHOLM PLANT | CASHION, Kingfisher, OK | Pass | State |
| 2025-03-06 | TOM STACK LLC / KARBACH COMPRESSOR STATION | OMEGA, Kingfisher, OK | Pass | State |
| 2025-03-06 | PETROLINK ENERGY LLC / BLOCKER COMPRESSOR STATION | BLOCKER, Pittsburg, OK | Pass | State |
| 2025-03-05 | BCE MACH LLC / ROSEANNADANNA 34 27 12N 6W 2 3MXH PAD | YUKON, Canadian, OK | Pass | State |
| 2025-03-05 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / ROBINSON COMPRESSOR STATION | CANTON, Dewey, OK | Pass | State |
| 2025-03-05 | DCP OPERATING CO LP / FINLEY COMPRESSOR STATION | LINDSAY, Garvin, OK | Pass | State |
| 2025-03-05 | TOM STACK LLC / REPUBLIC STATION | TUTTLE, Grady, OK | Pass | State |
| 2025-03-05 | BCE MACH LLC / SILVER SPUR 34 27 9N 6W 1 2MHX PAD | TUTTLE, Grady, OK | Pass | State |
| 2025-03-05 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / FISHER COMPRESSOR STATION | CHESTER, Major, OK | Pass | State |
| 2025-03-05 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / WALKER COMPRESSOR STATION | MOORELAND, Woodward, OK | Pass | State |
| 2025-03-04 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / HILLSDALE COMPRESSOR STATION | ENID, Garfield, OK | Pass | State |
| 2025-03-04 | DCP OPERATING CO LP / FINLEY COMPRESSOR STATION | LINDSAY, Garvin, OK | Pass | State |
| 2025-03-04 | DCP OPERATING CO LP / FINLEY COMPRESSOR STATION | LINDSAY, Garvin, OK | Pass | State |
| 2025-03-04 | TOM STACK LLC / REPUBLIC STATION | TUTTLE, Grady, OK | Pass | State |
| 2025-03-04 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / CLYDE COMPRESSOR STATION | MEDFORD, Grant, OK | Pass | State |
| 2025-03-04 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / MEGAN COMPRESSOR STATION | ALVA, Woods, OK | Pass | State |
| 2025-03-03 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / AMORITA COMPRESSOR STATION | AMORITA, Alfalfa, OK | Pass | State |
| 2025-03-03 | TARGA PIPELINE MIDCONTINENT WESTOK LLC / BYRON COMPRESSOR STATION | BYRON, Alfalfa, OK | Pass | State |
| 2025-03-03 | PALO DURO G AND P OKLAHOMA LP / BIG MAC COMPRESSOR STATION | ELK CITY, Beckham, OK | Pass | State |
| 2025-03-03 | DCP OPERATING CO LP / FINLEY COMPRESSOR STATION | LINDSAY, Garvin, OK | Pass | State |
| 2025-03-03 | TOM STACK LLC / REPUBLIC STATION | TUTTLE, Grady, OK | Pass | State |
| 2025-03-03 | TOM STACK LLC / REPUBLIC STATION | TUTTLE, Grady, OK | Pass | State |
| 2025-03-03 | FW MIDCON I LLC / DAVIS 0805 2HW 3HW 4HW 34X | BLANCHARD, Grady, OK | Pass | State |
| 2025-03-03 | FW MIDCON I LLC / BRANCH 1H 16 | FOSTER, Stephens, OK | Pass | State |
| 2025-03-03 | BCE MACH LLC / LEE MACKEY 33 29 17 1H | FREEDOM, Woods, OK | Pass | State |
| 2025-02-28 | VALIDUS ENERGY II MIDCON LLC / NILGAI PAD | WATONGA, Blaine, OK | Pass | State |
| 2025-02-28 | FORMENTERA OPERATIONS / JETSON PAD | PIEDMONT, Oklahoma, OK | Pass | State |
| 2025-02-28 | FORMENTERA OPERATIONS / EASTON PAD | EDMOND, Oklahoma, OK | Pass | State |
| 2025-02-27 | VALIDUS ENERGY II MIDCON LLC / DAVIS PAD | WATONGA, Blaine, OK | Pass | State |
| 2025-02-27 | DEVON ENERGY PRODUCTION CO LP / PHENIX 27 PAD 1 | WATONGA, Blaine, OK | Pass | State |
| 2025-02-27 | DEVON ENERGY PRODUCTION CO LP / PICKAROON 11 2 PAD 2 | OMEGA, Blaine, OK | Pass | State |
| 2025-02-27 | BCE MACH III LLC / EHU 268 271HO PAD | HENNESSEY, Kingfisher, OK | Pass | State |
| 2025-02-27 | VALIDUS ENERGY II MIDCON LLC / SMARTY JONES 1 3 PAD | NEWCASTLE, McClain, OK | Pass | State |
| 2025-02-27 | VALIDUS ENERGY II MIDCON LLC / SMARTY JONES 1 3 PAD | NEWCASTLE, McClain, OK | Pass | State |
| 2025-02-27 | PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 2 | QUINTON, Pittsburg, OK | Pass | State |
| 2025-02-27 | DCP OPERATING CO LP / CIMARRON NATURAL GAS PROCESSING PLANT — high-priority violation on file | RICHMOND, Woodward, OK | Pass | State |
| 2025-02-27 | DCP OPERATING CO LP / CIMARRON NATURAL GAS PROCESSING PLANT — high-priority violation on file | RICHMOND, Woodward, OK | Pass | State |
| 2025-02-26 | VALIDUS ENERGY II MIDCON LLC / CARTER 5 9MH 5 16MH | PIEDMONT, Canadian, OK | Pass | State |
| 2025-02-26 | VALIDUS ENERGY II MIDCON LLC / JOANN BENNETT 2 8MH | PIEDMONT, Canadian, OK | Pass | State |
| 2025-02-26 | FOUNDATION ENERGY MANAGEMENT LLC / NORTHRIDGE GAS PLANT | GERTY, Hughes, OK | Pass | State |
| 2025-02-26 | MARKWEST OKLAHOMA GAS CO LLC / JAMES COMPRESSOR STATION | OKARCHE, Kingfisher, OK | Pass | State |
| 2025-02-26 | MARKWEST OKLAHOMA GAS CO LLC / JAMES COMPRESSOR STATION | OKARCHE, Kingfisher, OK | Pass | State |
| 2025-02-25 | VALIDUS ENERGY II MIDCON LLC / LADD 1 8 5XH | WATONGA, Blaine, OK | Pass | State |
| 2025-02-25 | MARKWEST OKLAHOMA GAS CO LLC / JAMES COMPRESSOR STATION | OKARCHE, Kingfisher, OK | Pass | State |
| 2025-02-25 | MARKWEST OKLAHOMA GAS CO LLC / JAMES COMPRESSOR STATION | OKARCHE, Kingfisher, OK | Pass | State |
| 2025-02-25 | MARKWEST OKLAHOMA GAS CO LLC / KAPPA COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-02-25 | VALIDUS ENERGY II MIDCON LLC / CASHION 1 PAD | CASHION, Kingfisher, OK | Pass | State |
| 2025-02-25 | PETROLINK ENERGY LLC / STROTHER COMPRESSOR STATION | SEMINOLE, Seminole, OK | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.