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 |
|---|---|---|---|---|
| 2025-12-22 | TOM STACK LLC / STONE COMPRESSOR FACILITY | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-12-18 | BCE MACH III MIDSTREAM HOLDINGS LLC / NORTH OF LINCOLN COMPRESSOR STATION | CRESCENT, Kingfisher, OK | Fail | State |
| 2025-11-20 | ET GATHERING PROCESSING LLC / GRADY COMPRESSOR STATION | CHICKASHA, Grady, OK | Pass | State |
| 2025-11-05 | ONEOK FIELD SERVICES CO LLC / GEARY BASE SALES COMPRESSOR STATION | GEARY, Blaine, OK | Pass | State |
| 2025-11-04 | MARKWEST OKLAHOMA GAS CO LLC / KINGFISHER COMPRESSOR STATION | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-10-28 | DCP OPERATING CO LP / WILD HOG BOOSTER STATION | BRADLEY, Grady, OK | Pass | State |
| 2025-10-14 | TOM STACK LLC / COOP COMPRESSOR FACILITY | OKARCHE, Kingfisher, OK | Pass | State |
| 2025-10-07 | TOM STACK LLC / COMMUNITY COMPRESSOR STATION | OMEGA, Blaine, OK | Pass | State |
| 2025-10-06 | ENLINK MIDSTREAM SERVICES LLC / SAPPHIRE COMPRESSOR STATION | CALUMET, Canadian, OK | Pass | State |
| 2025-09-18 | CONTINENTAL RESOURCES / SHERIFF GARRETT 2 SHERIFF GARRETT 5 | RATLIFF CITY, Garvin, OK | Pass | State |
| 2025-09-17 | BCE MACH III LLC / BOLLENBACH 2 29H LSEOU 89 2 4HO LSEOU | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-09-16 | TARGA PIPELINE MIDCONTINENT LLC / MATHEWS COMPRESSOR STATION | WILSON, Carter, OK | Pass | State |
| 2025-09-16 | BCE MACH III LLC / BOLLENBACH 1705 6 30MH SHACKELFORD 170 | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-09-16 | BCE MACH III LLC / BOLLENBACH 1705 6 30MH SHACKELFORD 170 | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-09-16 | BCE MACH III LLC / LSEOU 92 3HO LSEOU 93 6HO LSEOU 93 8HO | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-09-15 | TARGA PIPELINE MIDCONTINENT LLC / GRAHAM COMPRESSOR STATION | GRAHAM, Carter, OK | Pass | State |
| 2025-09-15 | BCE MACH III LLC / BENDA 3 16 6 1 2 5 7HO PAD | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-09-15 | BCE MACH III LLC / LANKARD FAMILY 3 16 6 3HO 3 16 6 4HO 3 | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-09-15 | FORMENTERA OPERATIONS / DERR 36 1 | CASHION, Kingfisher, OK | Pass | State |
| 2025-09-15 | TARGA PIPELINE MIDCONTINENT LLC / GOFF COMPRESSOR STATION | LITTLE CITY, Marshall, OK | Pass | State |
| 2025-09-11 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | BUTLER, Custer, OK | Pass | State |
| 2025-09-11 | MARKWEST OKLAHOMA GAS CO LLC / BUTLER ARAPAHO GAS PLANT — high-priority violation on file | BUTLER, Custer, OK | Pass | State |
| 2025-09-11 | BCE MACH III LLC / LSEOU 26 2HO LSEOU 25 5HO PAD | DOVER, Kingfisher, OK | Pass | State |
| 2025-09-11 | BCE MACH III LLC / LSEOU 20 3HO LSEOU 21 2HO LSEOU 23 5HO | DOVER, Kingfisher, OK | Pass | State |
| 2025-09-10 | BCE MACH III LLC / LSEOU 49 5LO LSEOU 49 4HO LSEOU 49 3HO | CRESCENT, Kingfisher, OK | Pass | State |
| 2025-09-10 | BCE MACH III LLC / LSEOU 49 5LO LSEOU 49 4HO LSEOU 49 3HO | CRESCENT, Kingfisher, OK | Pass | State |
| 2025-09-10 | BCE MACH III LLC / LSEOU 8 3HO 9 3HO LNU 93 3HO PAD | DOVER, Kingfisher, OK | Pass | State |
| 2025-09-10 | BCE MACH III LLC / LSEOU 8 3HO 9 3HO LNU 93 3HO PAD | DOVER, Kingfisher, OK | Pass | State |
| 2025-09-10 | TARGA PIPELINE MIDCONTINENT LLC / KETCHUM RANCH COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2025-09-10 | TARGA PIPELINE MIDCONTINENT LLC / KETCHUM RANCH COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2025-09-09 | BCE MACH III LLC / LSEOU 16 1HO LSEOU 17 4HO LSEOU 27 4HO | CRESCENT, Kingfisher, OK | Pass | State |
| 2025-09-09 | BCE MACH III LLC / LNU 59 5HO LNU 59 6HO LNU 60 5HO PAD | DOVER, Kingfisher, OK | Pass | State |
| 2025-09-09 | DCP OPERATING CO LP / SKIPPER COMPRESSOR STATION | FOSTER, Stephens, OK | Pass | State |
| 2025-09-09 | TARGA PIPELINE MIDCONTINENT LLC / KETCHUM RANCH COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2025-09-09 | TARGA PIPELINE MIDCONTINENT LLC / KETCHUM RANCH COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2025-09-08 | DCP OPERATING CO LP / TRAMMELL BOOSTER STATION | HAMMON, Roger Mills, OK | Pass | State |
| 2025-09-08 | DCP OPERATING CO LP / SKIPPER COMPRESSOR STATION | FOSTER, Stephens, OK | Pass | State |
| 2025-09-08 | DCP OPERATING CO LP / SKIPPER COMPRESSOR STATION | FOSTER, Stephens, OK | Pass | State |
| 2025-09-08 | TARGA PIPELINE MIDCONTINENT LLC / KETCHUM RANCH COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2025-09-08 | TARGA PIPELINE MIDCONTINENT LLC / KETCHUM RANCH COMPRESSOR STATION | VELMA, Stephens, OK | Pass | State |
| 2025-09-06 | MARKWEST OKLAHOMA GAS CO LLC / DAVID BOWERS COMPRESSOR STATION | SWEETWATER, Beckham, OK | Pass | State |
| 2025-09-05 | CALYX ENERGY III LLC / CARVER PAD | DUSTIN, Hughes, OK | Pass | State |
| 2025-09-05 | FORMENTERA OPERATIONS / BETH 13 M1H BETH 24 M1H | HENNESSEY, Kingfisher, OK | Pass | State |
| 2025-09-04 | BCE MACH III LLC / LSEOU 41 2HO LSEOU 47 2HO LSEOU 47 3 | DOVER, Kingfisher, OK | Pass | State |
| 2025-09-04 | BCE MACH III LLC / LSEOU 41 2HO LSEOU 47 2HO LSEOU 47 3 | DOVER, Kingfisher, OK | Pass | State |
| 2025-09-04 | CALYX ENERGY III LLC / EAGLE PAD | VERNON, Pittsburg, OK | Pass | State |
| 2025-09-03 | BCE MACH LLC / FATBOY 29 32 12N 8W 3 4MHX REUTER 29 | EL RENO, Canadian, OK | Pass | State |
| 2025-09-03 | CALYX ENERGY III LLC / WASHINGTON PAD | DUSTIN, Hughes, OK | Pass | State |
| 2025-09-03 | CALYX ENERGY III LLC / MADISON PAD | DUSTIN, Hughes, OK | Pass | State |
| 2025-09-03 | BCE MACH III LLC / LSEOU 13 2HO LSEOU 14 4HO LSEOU 29 4HO | CRESCENT, Kingfisher, OK | Pass | State |
| 2025-09-03 | BCE MACH III LLC / LSEOU 13 2HO LSEOU 14 4HO LSEOU 29 4HO | CRESCENT, Kingfisher, OK | Pass | State |
| 2025-09-03 | BCE MACH LLC / PARKES FERN 1 8 PAD | HOOKER, Texas, OK | Pass | State |
| 2025-09-02 | CALYX ENERGY III LLC / MAVERICK PAD | WETUMKA, Hughes, OK | Pass | State |
| 2025-09-02 | BCE MACH III LLC / POOL 2 17H LSEOU 36 3HO 35 2HO 35 3HO | DOVER, Kingfisher, OK | Pass | State |
| 2025-09-02 | BCE MACH III LLC / LSEOU 43 5HO PAD | DOVER, Kingfisher, OK | Pass | State |
| 2025-09-02 | BCE MACH III LLC / LSEOU 37 3HO LSEOU 37 4HO LSEOU 50 4HO | CRESCENT, Kingfisher, OK | Pass | State |
| 2025-09-02 | CALYX ENERGY III LLC / CHEATWOOD PAD | BEARDEN, Okfuskee, OK | Pass | State |
| 2025-09-02 | TALL OAK WOODFORD LLC / TREE HOUSE COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2025-09-02 | TALL OAK WOODFORD LLC / TREE HOUSE COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2025-09-02 | TALL OAK WOODFORD LLC / TREE HOUSE COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2025-09-02 | TALL OAK WOODFORD LLC / TREE HOUSE COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2025-09-02 | TALL OAK WOODFORD LLC / TREE HOUSE COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2025-09-02 | TALL OAK WOODFORD LLC / TREE HOUSE COMPRESSOR FACILITY | MCALESTER, Pittsburg, OK | Pass | State |
| 2025-08-29 | TARGA PIPELINE MIDCONTINENT LLC / TIVIS COMPRESSOR STATION | RATLIFF CITY, Carter, OK | Pass | State |
| 2025-08-28 | TARGA PIPELINE MIDCONTINENT LLC / TIVIS COMPRESSOR STATION | RATLIFF CITY, Carter, OK | Pass | State |
| 2025-08-28 | TARGA PIPELINE MIDCONTINENT LLC / TIVIS COMPRESSOR STATION | RATLIFF CITY, Carter, OK | Pass | State |
| 2025-08-28 | IRON HORSE MIDSTREAM LLC / REMINGTON COMPRESSOR STATION | MINCO, Grady, OK | Pass | State |
| 2025-08-28 | BCE MACH II LLC / YELLOW WOLF 2H 19 PAD | REYDON, Roger Mills, OK | Pass | State |
| 2025-08-27 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2025-08-27 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2025-08-27 | TARGA PIPELINE MIDCONTINENT LLC / TIVIS COMPRESSOR STATION | RATLIFF CITY, Carter, OK | Pass | State |
| 2025-08-27 | TARGA PIPELINE MIDCONTINENT LLC / TIVIS COMPRESSOR STATION | RATLIFF CITY, Carter, OK | Pass | State |
| 2025-08-27 | BCE MACH III LLC / SCOUT 1906 1 34MH GABRIEL 34 27 19 6 3 | HENNESSEY, Kingfisher, OK | Pass | State |
| 2025-08-27 | BCE MACH III LLC / EHU 252H-259H FACILITY | HENNESSEY, Kingfisher, OK | Pass | State |
| 2025-08-27 | BCE MACH III LLC / LNU 82 4HO LNU 51 4HO LNU 50 6HO LNU 5 | CRESCENT, Kingfisher, OK | Pass | State |
| 2025-08-27 | BCE MACH III LLC / LNU 42 4HO 42 5HO 43 2HO PAD | CRESCENT, Kingfisher, OK | Pass | State |
| 2025-08-27 | BCE MACH III LLC / LNU 10 2HO PAD | CRESCENT, Kingfisher, OK | Pass | State |
| 2025-08-26 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2025-08-26 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2025-08-26 | FORMENTERA OPERATIONS / CAROLYN 27 M1H | BISON, Garfield, OK | Pass | State |
| 2025-08-26 | FORMENTERA OPERATIONS / PEACH PAD | BISON, Garfield, OK | Pass | State |
| 2025-08-26 | FORMENTERA OPERATIONS / ELVERDA PAD | BISON, Garfield, OK | Pass | State |
| 2025-08-26 | FORMENTERA OPERATIONS / ELVERDA PAD | BISON, Garfield, OK | Pass | State |
| 2025-08-26 | FORMENTERA OPERATIONS / ARLENE PAD | BISON, Garfield, OK | Pass | State |
| 2025-08-26 | SUPERIOR MIDSTREAM LLC / REEDING COMPRESSOR STATION | CASHION, Kingfisher, OK | Pass | State |
| 2025-08-26 | BCE MACH III LLC / LNU 15 6HO 41 3HO PAD | DOVER, Kingfisher, OK | Pass | State |
| 2025-08-26 | BCE MACH III LLC / LNU 15 6HO 41 3HO PAD | DOVER, Kingfisher, OK | Pass | State |
| 2025-08-26 | BCE MACH III LLC / COPPERPLATE 1605 1 3MH PAD | KINGFISHER, Kingfisher, OK | Pass | State |
| 2025-08-26 | SUPERIOR MIDSTREAM LLC / CASHION NORTH BOOSTER STATION (WASWO) | CASHION, Logan, OK | Pass | State |
| 2025-08-26 | ET GATHERING PROCESSING LLC / ROSE VALLEY PLANT | ALVA, Woods, OK | Pass | State |
| 2025-08-26 | ET GATHERING PROCESSING LLC / ROSE VALLEY PLANT | ALVA, Woods, OK | Pass | State |
| 2025-08-26 | ET GATHERING PROCESSING LLC / ROSE VALLEY PLANT | ALVA, Woods, OK | Pass | State |
| 2025-08-25 | DEVON ENERGY PRODUCTION CO LP / MOOSE 35 PAD 1 | WATONGA, Blaine, OK | Pass | State |
| 2025-08-25 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2025-08-25 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2025-08-25 | IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATION | EL RENO, Canadian, OK | Pass | State |
| 2025-08-25 | MLA MIDSTREAM LLC / POD 4 OIL AND GAS PRODUCTION FACILITY | COALGATE, Coal, OK | Pass | State |
| 2025-08-25 | FORMENTERA OPERATIONS / FRANCIS 26 M4H FRANCIS 36 M1H | DOUGLAS, Garfield, OK | Pass | State |
| 2025-08-25 | FORMENTERA OPERATIONS / BRETT PAD | HENNESSEY, Kingfisher, OK | Pass | State |
| 2025-08-25 | FORMENTERA OPERATIONS / DONALD 28 33 PAD | MARSHALL, Kingfisher, OK | Pass | State |
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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.