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
2023-12-05	BCE MACH LLC / JOHN 13 28 13 STA	CAPRON, Woods, OK	Pass	State
2023-12-04	BCE MACH LLC / TOM 16 27 12 STA	CHEROKEE, Alfalfa, OK	Pass	State
2023-12-04	BCE MACH LLC / HADWIGER 4 26 11 1H STA	CHEROKEE, Alfalfa, OK	Pass	State
2023-12-04	MARKWEST OKLAHOMA GAS CO LLC / BREWER COMPRESSOR STATION	STUART, Hughes, OK	Pass	State
2023-12-04	FW MIDCON I LLC / CALVIN 8 16 9 1H 2H	OMEGA, Kingfisher, OK	Pass	State
2023-12-04	CHISHOLM OIL AND GAS OPERATING LLC / HOMIER 1808 36 1MH PAD	LOYAL, Kingfisher, OK	Pass	State
2023-12-04	BCE MACH III LLC / LSEOU 92 3HO LSEOU 93 6HO LSEOU 93 8HO	KINGFISHER, Kingfisher, OK	Pass	State
2023-12-04	TARGA PIPELINE MIDCONTINENT LLC / GOFF COMPRESSOR STATION	LITTLE CITY, Marshall, OK	Pass	State
2023-12-01	UNIT PETROLEUM CO / HERBER NEW CDP STATION	SHATTUCK, Ellis, OK	Pass	State
2023-12-01	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	HORNTOWN, Hughes, OK	Pass	State
2023-11-30	PALO DURO PIPELINES TEXAS GATHERING LP / KNIGHT COMPRESSOR STATION	ELK CITY, Beckham, OK	Pass	State
2023-11-30	FW MIDCON I LLC / MARKS 1610 2H 3H 4X	OMEGA, Blaine, OK	Pass	State
2023-11-30	ET GATHERING PROCESSING LLC / LANG COMPRESSOR STATION	PURDY, Garvin, OK	Pass	State
2023-11-30	ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION	TABLER, Grady, OK	Pass	State
2023-11-30	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	HORNTOWN, Hughes, OK	Pass	State
2023-11-30	MARKWEST OKLAHOMA GAS CO LLC / WEST RELAY COMPESSOR STATION	HORNTOWN, Hughes, OK	Pass	State
2023-11-30	ALTUS AFB / ALTUS AFB	ALTUS, Jackson, OK	Pass	State
2023-11-29	ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATION	CALUMET, Canadian, OK	Pass	State
2023-11-29	ET GATHERING PROCESSING LLC / TRI COUNTY COMPRESSOR STATION	MARLOW, Stephens, OK	Pass	State
2023-11-29	ET GATHERING PROCESSING LLC / TRI COUNTY COMPRESSOR STATION	MARLOW, Stephens, OK	Pass	State
2023-11-29	FW MIDCON I LLC / CLARENCE 0204 2H 3H 11X MCCLELLAND 020	FOSTER, Stephens, OK	Pass	State
2023-11-28	ET GATHERING PROCESSING LLC / BURLINGTON COMPRESSOR STATION	BURLINGTON, Alfalfa, OK	Pass	State
2023-11-28	ET GATHERING PROCESSING LLC / BOBCAT COMPRESSOR STATION	HYDRO, Blaine, OK	Pass	State
2023-11-28	ET GATHERING PROCESSING LLC / NINNEKAH COMPRESSOR STATION	NINNEKAH, Grady, OK	Pass	State
2023-11-28	ENERFIN GATHERING EAST LLC / SEMINOLE COMPRESSOR STATION	SEMINOLE, Seminole, OK	Pass	State
2023-11-28	DCP OPERATING CO LP / THUNDER COMPRESSOR STATION	BRAY, Stephens, OK	Pass	State
2023-11-27	VALIDUS ENERGY II MIDCON LLC / BRANNAN 1 34 27XH	AMBER, Grady, OK	Pass	State
2023-11-27	ENERFIN GATHERING EAST LLC / DUSTIN COMPRESSOR STATION	DUSTIN, Hughes, OK	Pass	State
2023-11-27	FW MIDCON I LLC / LUCILE 1708 4H 5H 6H 27X EMORY 1708 2H	LOYAL, Kingfisher, OK	Pass	State
2023-11-27	DCP OPERATING CO LP / THUNDER COMPRESSOR STATION	BRAY, Stephens, OK	Pass	State
2023-11-21	ONEOK FIELD SERVICES CO LLC / PAYNE COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2023-11-21	ONEOK FIELD SERVICES CO LLC / PAYNE COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2023-11-21	ONEOK FIELD SERVICES CO LLC / PAYNE COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2023-11-21	CONTINENTAL RESOURCES / CATSKILLS 1 1 12XHM	RATLIFF CITY, Carter, OK	Pass	State
2023-11-21	FW MIDCON I LLC / LUCILE 1708 4H 5H 6H 27X EMORY 1708 2H	LOYAL, Kingfisher, OK	Pass	State
2023-11-20	BOUNTY TRANSFER LLC / EAST CEMENT COMPRESSOR STATION	CEMENT, Caddo, OK	Pass	State
2023-11-20	FW MIDCON I LLC / BRODERSEN 1307 1 25WH	EL RENO, Canadian, OK	Pass	State
2023-11-20	IRON HORSE MIDSTREAM LLC / TERRITORY COMPRESSOR STATION	EL RENO, Canadian, OK	Pass	State
2023-11-20	DCP OPERATING CO LP / WILD HOG BOOSTER STATION	BRADLEY, Grady, OK	Pass	State
2023-11-20	FW MIDCON I LLC / DAVIS 0805 2HW 3HW 4HW 34X	BLANCHARD, Grady, OK	Pass	State
2023-11-20	FW MIDCON I LLC / JERRY 1H 22X	DIBBLE, McClain, OK	Pass	State
2023-11-17	ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATION	CALUMET, Canadian, OK	Pass	State
2023-11-17	MARKWEST OKLAHOMA GAS CO LLC / CUSTER STABILIZATION STATION	ARAPAHO, Custer, OK	Pass	State
2023-11-17	ONEOK FIELD SERVICES CO LLC / CHEROKEE COMPRESSOR STATION	ERIN SPRINGS, Garvin, OK	Pass	State
2023-11-17	DEVON ENERGY PRODUCTION CO LP / STANGL 2 PAD 2	KINGFISHER, Kingfisher, OK	Pass	State
2023-11-17	CONTINENTAL RESOURCES / HONEYCUTT 11 15 22XHS VANARKEL 8 15 10	BRAY, Stephens, OK	Pass	State
2023-11-16	ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATION	CALUMET, Canadian, OK	Pass	State
2023-11-16	ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATION	CALUMET, Canadian, OK	Pass	State
2023-11-16	ONEOK FIELD SERVICES CO LLC / EAST PUTNAM COMPRESSOR STATION	PUTNAM, Dewey, OK	Pass	State
2023-11-16	ONEOK FIELD SERVICES CO LLC / EAST PUTNAM COMPRESSOR STATION	PUTNAM, Dewey, OK	Pass	State
2023-11-16	ONEOK FIELD SERVICES CO LLC / CHEROKEE COMPRESSOR STATION	ERIN SPRINGS, Garvin, OK	Pass	State
2023-11-16	ONEOK FIELD SERVICES CO LLC / CHEROKEE COMPRESSOR STATION	ERIN SPRINGS, Garvin, OK	Pass	State
2023-11-15	DEVON ENERGY PRODUCTION CO LP / BAKER 9 16 PAD 2	WATONGA, Blaine, OK	Pass	State
2023-11-15	ONEOK FIELD SERVICES CO LLC / BURNS COMPRESSOR STATION	GEARY, Canadian, OK	Pass	State
2023-11-15	ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATION	CALUMET, Canadian, OK	Pass	State
2023-11-15	DEVON ENERGY PRODUCTION CO LP / PUMP HOUSE 32 1H 1AH 2H	OMEGA, Kingfisher, OK	Pass	State
2023-11-14	DEVON ENERGY PRODUCTION CO LP / CHEETAH 29 PAD 2	WATONGA, Blaine, OK	Pass	State
2023-11-14	ONEOK FIELD SERVICES CO LLC / CHEROKEE COMPRESSOR STATION	ERIN SPRINGS, Garvin, OK	Pass	State
2023-11-14	ET GATHERING PROCESSING LLC / TURKEY TOWER COMPRESSOR FACILITY	ALEX, Grady, OK	Pass	State
2023-11-14	VALIDUS ENERGY II MIDCON LLC / SKAGGS FARM CTB	TUTTLE, Grady, OK	Pass	State
2023-11-14	VALIDUS ENERGY II MIDCON LLC / CLARK PAD	AMBER, Grady, OK	Pass	State
2023-11-14	CHISHOLM OIL AND GAS OPERATING LLC / SCHOOL LAND 1 36H	HENNESSEY, Kingfisher, OK	Pass	State
2023-11-14	DEVON ENERGY PRODUCTION CO LP / BORNBOOMER 31 PAD 1	KINGFISHER, Kingfisher, OK	Pass	State
2023-11-14	ONEOK FIELD SERVICES CO LLC / HAY COMPRESSOR STATON	STRONG CITY, Roger Mills, OK	Pass	State
2023-11-14	ENABLE OKLAHOMA INTRASTATE TRANSMISSION / CORDELL STATION	CORDELL, Washita, OK	Pass	State
2023-11-14	ENABLE OKLAHOMA INTRASTATE TRANSMISSION / CORDELL STATION	CORDELL, Washita, OK	Pass	State
2023-11-13	DEVON ENERGY PRODUCTION CO LP / CHIPMUNK 11 2 PAD 3	WATONGA, Blaine, OK	Pass	State
2023-11-13	DEVON ENERGY PRODUCTION CO LP / COWAN 15 10 PAD 2	WATONGA, Blaine, OK	Pass	State
2023-11-13	DEVON ENERGY PRODUCTION CO LP / EDWARD 24 PAD 2	WATONGA, Blaine, OK	Pass	State
2023-11-13	VALIDUS ENERGY II MIDCON LLC / BALUCHI EAST PAD	LINDSAY, Garvin, OK	Pass	State
2023-11-13	ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION	TABLER, Grady, OK	Pass	State
2023-11-13	CHISHOLM OIL AND GAS OPERATING LLC / PHOENIX 1808 16 1MH FACILITY	HENNESSEY, Kingfisher, OK	Pass	State
2023-11-13	FW MIDCON I LLC / RALPH 1507 2H 3H 4H 15X	KINGFISHER, Kingfisher, OK	Pass	State
2023-11-13	FW MIDCON I LLC / WOOD 0704 1H 14X	DIBBLE, McClain, OK	Pass	State
2023-11-13	FW MIDCON I LLC / CLARENCE 0204 2H 3H 11X MCCLELLAND 020	FOSTER, Stephens, OK	Pass	State
2023-11-12	DEVON ENERGY PRODUCTION CO LP / SHOWBOAT PAD 3	ALPHA, Kingfisher, OK	Pass	State
2023-11-10	FW MIDCON I LLC / TYLER 1107 2 36 25 MXH 3 36 25MXH	UNION CITY, Canadian, OK	Pass	State
2023-11-10	ET GATHERING PROCESSING LLC / GEARY COMPRESSOR STATION	GEARY, Canadian, OK	Pass	State
2023-11-10	PEOPLES ELECTRIC COOP / CENTRAHOMA — high-priority violation on file	CENTRAHOMA, Coal, OK	Pass	State
2023-11-10	VM ARKOMA STACK LLC / CENTRAHOMA COMPRESSOR STATION	COALGATE, Coal, OK	Pass	State
2023-11-10	FW MIDCON I LLC / TAN 1509 1 2 3 4 5 6 7 8 9 4 33	KINGFISHER, Kingfisher, OK	Pass	State
2023-11-10	FW MIDCON I LLC / TAN 1509 1 2 3 4 5 6 7 8 9 4 33	KINGFISHER, Kingfisher, OK	Pass	State
2023-11-09	FW MIDCON I LLC / CHEYENNE ARAPAHO BIA 1307 1 20 17WXH 1	CONCHO, Canadian, OK	Pass	State
2023-11-09	BLUE MOUNTAIN MIDSTREAM LLC / PREAKNESS COMPRESSOR STATION	UNION CITY, Canadian, OK	Pass	State
2023-11-09	BLUE MOUNTAIN MIDSTREAM LLC / PREAKNESS COMPRESSOR STATION	UNION CITY, Canadian, OK	Pass	State
2023-11-09	PEOPLES ELECTRIC COOP / CENTRAHOMA — high-priority violation on file	CENTRAHOMA, Coal, OK	Pass	State
2023-11-09	PEOPLES ELECTRIC COOP / CENTRAHOMA — high-priority violation on file	CENTRAHOMA, Coal, OK	Pass	State
2023-11-09	FW MIDCON I LLC / SMITH 3 18H CENTRAL FACILITY	LINDSAY, Garvin, OK	Pass	State
2023-11-09	FW MIDCON I LLC / HARD KNOX 0304 1 3 34SXH JEWELL BIA 03	LINDSAY, Garvin, OK	Pass	State
2023-11-09	MARKWEST OKLAHOMA GAS CO LLC / LAMAR COMPRESSOR STATION	LAMAR, Hughes, OK	Pass	State
2023-11-09	FW MIDCON I LLC / CERNY 1607 1 35MH	KINGFISHER, Kingfisher, OK	Pass	State
2023-11-08	PEOPLES ELECTRIC COOP / CENTRAHOMA — high-priority violation on file	CENTRAHOMA, Coal, OK	Pass	State
2023-11-08	PEOPLES ELECTRIC COOP / CENTRAHOMA — high-priority violation on file	CENTRAHOMA, Coal, OK	Pass	State
2023-11-08	ONEOK FIELD SERVICES CO LLC / EAST PUTNAM COMPRESSOR STATION	PUTNAM, Dewey, OK	Pass	State
2023-11-08	ONEOK FIELD SERVICES CO LLC / EAST PUTNAM COMPRESSOR STATION	PUTNAM, Dewey, OK	Pass	State
2023-11-08	WYNNEWOOD REFINING CO LLC / WYNNEWOOD REFINERY — high-priority violation on file	WYNNEWOOD, Garvin, OK	Pass	State
2023-11-08	MARKWEST OKLAHOMA GAS CO LLC / MOSS COMPRESSOR STATION	HOLDENVILLE, Hughes, OK	Pass	State
2023-11-08	MARKWEST OKLAHOMA GAS CO LLC / LOYAL COMPRESSOR STATION	LOYAL, Kingfisher, OK	Pass	State
2023-11-08	MARKWEST OKLAHOMA GAS CO LLC / STANGL COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2023-11-08	EOG RESOURCES INC / STURGELL CTB PRODUCTION FACILITY	BLANCHARD, McClain, OK	Pass	State

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