EPA Air · stack tests by state and year

Air-emissions stack tests in Oklahoma, 2023

1,420Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Oklahoma during 2023; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Oklahoma, 2023

Oklahoma, other years

Air-emissions stack tests recorded in Oklahoma, 2023

Date	Facility	Where	Kind	Agency
2023-08-11	MARKWEST OKLAHOMA GAS CO LLC / BUFFALO CREEK PROCESSING PLANT — high-priority violation on file	SAYRE, Beckham, OK	Pass	State
2023-08-11	ET GATHERING PROCESSING LLC / SAINTS COMPRESSOR STATION	SHATTUCK, Ellis, OK	Pass	State
2023-08-11	ET GATHERING PROCESSING LLC / BISHOP COMPRESSOR STATION	ARNETT, Ellis, OK	Pass	State
2023-08-11	BCE MACH III LLC / LNU 81 3HO 82 5HO 52 2HO	DOVER, Kingfisher, OK	Pass	State
2023-08-11	BCE MACH III LLC / LSEOU 13 2HO LSEOU 14 4HO LSEOU 29 4HO	CRESCENT, Kingfisher, OK	Pass	State
2023-08-10	CONTINENTAL RESOURCES / DALWHINNIE 1R 5 4 3XHW PORTMAGEE 1 32	DAVIS, Garvin, OK	Pass	State
2023-08-10	CONTINENTAL RESOURCES / DALWHINNIE 1R 5 4 3XHW PORTMAGEE 1 32	DAVIS, Garvin, OK	Pass	State
2023-08-10	MARKWEST OKLAHOMA GAS CO LLC / DOROTHY COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2023-08-10	MARKWEST OKLAHOMA GAS CO LLC / DOROTHY COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2023-08-10	BCE MACH II LLC / BLM ROMAN NOSE 1H 28 OIL AND GAS FACIL	REYDON, Roger Mills, OK	Pass	State
2023-08-09	ET GATHERING PROCESSING LLC / WINTER CREEK COMPRESSOR STATION	TABLER, Grady, OK	Pass	State
2023-08-09	ET GATHERING PROCESSING LLC / WINTER CREEK COMPRESSOR STATION	TABLER, Grady, OK	Pass	State
2023-08-09	ET GATHERING PROCESSING LLC / WINTER CREEK COMPRESSOR STATION	TABLER, Grady, OK	Pass	State
2023-08-09	ET GATHERING PROCESSING LLC / WINTER CREEK COMPRESSOR STATION	TABLER, Grady, OK	Pass	State
2023-08-09	MARKWEST OKLAHOMA GAS CO LLC / LOYAL COMPRESSOR STATION	LOYAL, Kingfisher, OK	Pass	State
2023-08-09	BCE MACH III LLC / KILGORE 1705 1 4MH PAD 3 4MH LNU 91 4H	CRESCENT, Kingfisher, OK	Pass	State
2023-08-09	BCE MACH III LLC / LNU 80 5HO LNU 81 4HO LNU 53 2HO	DOVER, Kingfisher, OK	Pass	State
2023-08-08	MARKWEST OKLAHOMA GAS CO LLC / LOYAL COMPRESSOR STATION	LOYAL, Kingfisher, OK	Pass	State
2023-08-08	MARKWEST OKLAHOMA GAS CO LLC / LOYAL COMPRESSOR STATION	LOYAL, Kingfisher, OK	Pass	State
2023-08-08	MARKWEST OKLAHOMA GAS CO LLC / LOYAL COMPRESSOR STATION	LOYAL, Kingfisher, OK	Pass	State
2023-08-08	BCE MACH III LLC / ASH 1705 4A 19MH PAD	DOVER, Kingfisher, OK	Pass	State
2023-08-08	BCE MACH III LLC / BUNKER BUSTER 1606 1 13MH PAD	KINGFISHER, Kingfisher, OK	Pass	State
2023-08-07	BCE MACH III LLC / EHU 216H	HENNESSEY, Kingfisher, OK	Pass	State
2023-08-07	BCE MACH III LLC / EHU 268 271HO PAD	HENNESSEY, Kingfisher, OK	Pass	State
2023-08-04	DCP OPERATING CO LP / COYOTE COMPRESSOR STATION	GEARY, Canadian, OK	Pass	State
2023-08-04	UNBRIDLED RESOURCES LLC / JIMMIE JOYCE CTB PRODUCTION FACILITY	ARNETT, Ellis, OK	Pass	State
2023-08-03	CONTINENTAL RESOURCES / GREEN ACRES 5 36 25XHW SHAW 3 1 12XHW	DIBBLE, Grady, OK	Pass	State
2023-08-03	CONTINENTAL RESOURCES / GREEN ACRES 5 36 25XHW SHAW 3 1 12XHW	DIBBLE, Grady, OK	Pass	State
2023-08-03	ET GATHERING PROCESSING LLC / BLACK BEAR COMPRESSOR STATION	VELMA, Stephens, OK	Pass	State
2023-08-03	ET GATHERING PROCESSING LLC / BLACK BEAR COMPRESSOR STATION	VELMA, Stephens, OK	Pass	State
2023-08-02	SANDRIDGE EXPLORATION AND PRODUCTION LL / BARBARA 3 34 MD 1H	ARNETT, Ellis, OK	Pass	State
2023-08-02	SANDRIDGE EXPLORATION AND PRODUCTION LL / CRYSTAL 3 34 PA 2H	ARNETT, Ellis, OK	Pass	State
2023-08-02	ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION	RUSH SPRINGS, Grady, OK	Pass	State
2023-08-02	ET GATHERING PROCESSING LLC / MORRIS COMPRESSOR STATION	BRADLEY, Grady, OK	Pass	State
2023-08-02	ET GATHERING PROCESSING LLC / MORRIS COMPRESSOR STATION	BRADLEY, Grady, OK	Pass	State
2023-08-02	ET GATHERING PROCESSING LLC / MORRIS COMPRESSOR STATION	BRADLEY, Grady, OK	Pass	State
2023-08-02	CONTINENTAL RESOURCES / GREEN ACRES 2 36 25XHW SHAW 2 1 12XHM	DIBBLE, Grady, OK	Pass	State
2023-08-02	CONTINENTAL RESOURCES / GREEN ACRES 2 36 25XHW SHAW 2 1 12XHM	DIBBLE, Grady, OK	Pass	State
2023-08-02	MARKWEST OKLAHOMA GAS CO LLC / JACKSON COMPRESSOR STATION	SAYRE, Roger Mills, OK	Pass	State
2023-08-01	TOM STACK LLC / SPINDLETAP COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2023-08-01	ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION	RUSH SPRINGS, Grady, OK	Pass	State
2023-08-01	ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION	RUSH SPRINGS, Grady, OK	Pass	State
2023-08-01	ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION	RUSH SPRINGS, Grady, OK	Pass	State
2023-08-01	ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION	RUSH SPRINGS, Grady, OK	Pass	State
2023-08-01	GULFPORT MIDCON LLC / FOWLER C PAD	ALEX, Grady, OK	Pass	State
2023-08-01	MARKWEST OKLAHOMA GAS CO LLC / JACKSON COMPRESSOR STATION	SAYRE, Roger Mills, OK	Pass	State
2023-08-01	MARKWEST OKLAHOMA GAS CO LLC / JACKSON COMPRESSOR STATION	SAYRE, Roger Mills, OK	Pass	State
2023-07-31	ET GATHERING PROCESSING LLC / CARMEN COMPRESSOR STATION	CARMEN, Alfalfa, OK	Pass	State
2023-07-31	MARKWEST OKLAHOMA GAS CO LLC / STANGL COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2023-07-28	FOUNDATION ENERGY MANAGEMENT LLC / CAROL WELLPAD	HOLDENVILLE, Hughes, OK	Pass	State
2023-07-28	ONEOK FIELD SERVICES CO LLC / SOUTH ALIG COMPRESSOR STATION	OKARCHE, Kingfisher, OK	Pass	State
2023-07-27	VALIDUS ENERGY II MIDCON LLC / BIG MUDDIE 1305 1 5MH 1405 1 32 MH	PIEDMONT, Canadian, OK	Pass	State
2023-07-27	VALIDUS ENERGY II MIDCON LLC / JOHNSON 6 PAD	MIDDLEBERG, Grady, OK	Pass	State
2023-07-27	ONEOK FIELD SERVICES CO LLC / NORTH ALIG COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2023-07-27	ONEOK FIELD SERVICES CO LLC / NORTH ALIG COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2023-07-27	DIVERSIFIED PRODUCTION LLC / CORNER POCKET 1707 2LOH 25 3LOHX 25 4	KINGFISHER, Kingfisher, OK	Pass	State
2023-07-26	MLA MIDSTREAM LLC / POD 7 OIL AND GAS PRODUCTION FACILITY	COTTONWOOD, Coal, OK	Pass	State
2023-07-26	MLA MIDSTREAM LLC / POD 7 OIL AND GAS PRODUCTION FACILITY	COTTONWOOD, Coal, OK	Pass	State
2023-07-26	ONEOK FIELD SERVICES CO LLC / NORTH ALIG COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2023-07-25	ENLINK MIDSTREAM SERVICES LLC / PEARL COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2023-07-25	ONEOK FIELD SERVICES CO LLC / BURNS COMPRESSOR STATION	GEARY, Canadian, OK	Pass	State
2023-07-25	MUSTANG FUEL CORP / POD H3	LAMAR, Hughes, OK	Pass	State
2023-07-25	MARKWEST OKLAHOMA GAS CO LLC / KINGFISHER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2023-07-25	CHISHOLM OIL AND GAS OPERATING LLC / DORA 18 07 08 1MH FACILITY	HENNESSEY, Kingfisher, OK	Pass	State
2023-07-25	TOM STACK LLC / BENNETT COMPRESSOR STATION	STILLWATER, Payne, OK	Pass	State
2023-07-24	WILLIAMS MIDSTREAM GAS SERVICES LLC / HELENA COMPRESSOR STATION	HELENA, Alfalfa, OK	Pass	State
2023-07-24	ENLINK MIDSTREAM SERVICES LLC / SAPPHIRE COMPRESSOR STATION	CALUMET, Canadian, OK	Pass	State
2023-07-24	VALIDUS ENERGY II MIDCON LLC / ESTES PAD	UNION CITY, Canadian, OK	Pass	State
2023-07-24	TALL OAK WOODFORD LLC / ROUGHTAIL COMPRESSOR FACILITY	DUSTIN, Hughes, OK	Pass	State
2023-07-24	TOM STACK LLC / KARBACH COMPRESSOR STATION	OMEGA, Kingfisher, OK	Pass	State
2023-07-24	CHISHOLM OIL AND GAS OPERATING LLC / ANDREWS 1807 17 1MH FACILITY	DOVER, Kingfisher, OK	Pass	State
2023-07-24	DIVERSIFIED PRODUCTION LLC / CORNER POCKET 1707 2LOH 25 3LOHX 25 4	KINGFISHER, Kingfisher, OK	Pass	State
2023-07-24	TALL OAK MIDCON LLC / JEFFERSON COMPRESSOR FACILITY	FAIRVIEW, Major, OK	Pass	State
2023-07-24	TALL OAK MIDCON LLC / JEFFERSON COMPRESSOR FACILITY	FAIRVIEW, Major, OK	Pass	State
2023-07-21	SANGUINE GAS EXPLORATION LLC / POTATO HILLS COMPRESSOR STATION	YANUSH, Latimer, OK	Pass	State
2023-07-20	FW MIDCON I LLC / MCCORN 0704 2HW 3HM 4HM 18X	BLANCHARD, McClain, OK	Pass	State
2023-07-20	FW MIDCON I LLC / FOSTER 0804 2H 3H 20X WHERRELL 0804 2	BLANCHARD, McClain, OK	Pass	State
2023-07-19	ONEOK FIELD SERVICES CO LLC / ANTIOCH BOOSTER STATION	ANTIOCH, Garvin, OK	Pass	State
2023-07-19	ONEOK FIELD SERVICES CO LLC / ANTIOCH BOOSTER STATION	ANTIOCH, Garvin, OK	Pass	State
2023-07-19	TALL OAK WOODFORD LLC / BARGER COMPRESSOR STATION	WETUMKA, Hughes, OK	Pass	State
2023-07-19	TALL OAK WOODFORD LLC / FOUNDERS COMPRESSOR FACILITY	WETUMKA, Hughes, OK	Pass	State
2023-07-19	BCE MACH III MIDSTREAM HOLDINGS LLC / GREAT DIVIDE COMPRESSOR STATION	LOYAL, Kingfisher, OK	Pass	State
2023-07-19	CHISHOLM OIL AND GAS OPERATING LLC / BRADBURY 28 1H	DOVER, Kingfisher, OK	Pass	State
2023-07-19	BCE MACH III MIDSTREAM HOLDINGS LLC / PEDLIK COMPRESSOR STATION	AMES, Kingfisher, OK	Pass	State
2023-07-19	BCE MACH III MIDSTREAM HOLDINGS LLC / COLEMAN BULLIS COMPRESSOR STATION	DOVER, Kingfisher, OK	Pass	State
2023-07-18	PALO DURO PIPELINES TEXAS GATHERING LP / BECKHAM 2 COMPRESSOR STATION	SWEETWATER, Beckham, OK	Pass	State
2023-07-18	ONEOK FIELD SERVICES CO LLC / ANTIOCH BOOSTER STATION	ANTIOCH, Garvin, OK	Pass	State
2023-07-18	ONEOK FIELD SERVICES CO LLC / ANTIOCH BOOSTER STATION	ANTIOCH, Garvin, OK	Pass	State
2023-07-18	VALIDUS ENERGY II MIDCON LLC / BALUCHI PAD	LINDSAY, Garvin, OK	Pass	State
2023-07-18	VM ARKOMA STACK LLC / HELL CAT COMPRESSOR STATION	GERTY, Hughes, OK	Pass	State
2023-07-18	VM ARKOMA STACK LLC / HELL CAT COMPRESSOR STATION	GERTY, Hughes, OK	Pass	State
2023-07-18	BCE MACH III MIDSTREAM HOLDINGS LLC / ASH FOSTER COMPRESSOR STATION	DOVER, Kingfisher, OK	Pass	State
2023-07-18	BCE MACH III MIDSTREAM HOLDINGS LLC / NORTH OF LINCOLN COMPRESSOR STATION	CRESCENT, Kingfisher, OK	Pass	State
2023-07-18	BCE MACH III MIDSTREAM HOLDINGS LLC / NORTH OF LINCOLN COMPRESSOR STATION	CRESCENT, Kingfisher, OK	Pass	State
2023-07-18	PALO DURO G AND P OKLAHOMA LP / RED HILLS COMPRESSOR STATION	SWEETWATER, Roger Mills, OK	Pass	State
2023-07-17	BCE MACH LLC / JASMINE 8 27 11 STA	CHEROKEE, Alfalfa, OK	Pass	State
2023-07-17	CONTINENTAL RESOURCES / SKIRVIN 0203 6 7 1WXH	RATLIFF CITY, Carter, OK	Pass	State
2023-07-14	CONTINENTAL RESOURCES / MOONRAKER 1 33 32XHM MOONRAKER 2 33 32	RATLIFF CITY, Garvin, OK	Pass	State
2023-07-14	CONTINENTAL RESOURCES / SPEYSIDE 5 19 20XHW 6 19 20XHM	HENNEPIN, Garvin, OK	Pass	State
2023-07-14	TARGA PIPELINE MIDCONTINENT WESTOK LLC / WAYNOKA NATURAL GAS PROCESSING PLANT	ALVA, Woods, OK	Pass	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.