EPA Air · stack tests by state and year

Air-emissions stack tests in Oklahoma, 2020

1,517Stack 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 2020; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Oklahoma, 2020

Oklahoma, other years

Air-emissions stack tests recorded in Oklahoma, 2020

Date	Facility	Where	Kind	Agency
2020-10-21	CONTINENTAL RESOURCES / Z 21 2 17 8XHW LAMBRECHT 3 17 20XHW	MIDDLEBERG, Grady, OK	Pass	State
2020-10-21	BCE MACH III LLC / WHISKEYFEET 1606 3 2MH PAD	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-21	BCE MACH III LLC / WHISKEYFEET 1606 3 2MH PAD	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-21	SUPERIOR MIDSTREAM LLC / CASHION GAS PLANT — high-priority violation on file	CASHION, Logan, OK	Pass	State
2020-10-21	PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 1	QUINTON, Pittsburg, OK	Pass	State
2020-10-20	TOM STACK LLC / COMMUNITY COMPRESSOR STATION	OMEGA, Blaine, OK	Pass	State
2020-10-20	TOM STACK LLC / COMMUNITY COMPRESSOR STATION	OMEGA, Blaine, OK	Pass	State
2020-10-20	DEVON ENERGY PRODUCTION CO LP / CHISHOLM TRAIL 19 18 16N 9W 1HX	OMEGA, Blaine, OK	Pass	State
2020-10-20	ONEOK FIELD SERVICES CO LLC / PAYNE COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2020-10-20	ONEOK FIELD SERVICES CO LLC / PAYNE COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2020-10-20	ET GATHERING PROCESSING LLC / MURRAY COMPRESSOR STATION	PURDY, Garvin, OK	Pass	State
2020-10-20	ET GATHERING PROCESSING LLC / LINDSAY COMPRESSOR STATION	RUSH SPRINGS, Grady, OK	Pass	State
2020-10-20	CONTINENTAL RESOURCES / LAMBRECHT 2 17 20XHW	MIDDLEBERG, Grady, OK	Pass	State
2020-10-20	CONTINENTAL RESOURCES / LAMBRECHT 2 17 20XHW	MIDDLEBERG, Grady, OK	Pass	State
2020-10-20	DEVON ENERGY PRODUCTION CO LP / PRIVOTT 17 20 16N 9W 1HX	OMEGA, Kingfisher, OK	Pass	State
2020-10-20	BCE MACH III LLC / SAWGRASS 1705 8 32MH PAD	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-20	PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 2	QUINTON, Pittsburg, OK	Pass	State
2020-10-20	PONDEROSA GATHERING LLC / PONDEROSA COMPRESSOR STATION 2	QUINTON, Pittsburg, OK	Pass	State
2020-10-20	ET GATHERING PROCESSING LLC / ROBBERSON COMPRESSOR STATION	BRAY, Stephens, OK	Pass	State
2020-10-19	ONEOK FIELD SERVICES CO LLC / PAYNE COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2020-10-19	ONEOK FIELD SERVICES CO LLC / PAYNE COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2020-10-19	ONEOK FIELD SERVICES CO LLC / PAYNE COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2020-10-19	VALIDUS ENERGY II MIDCON LLC / REBA JO 6 13 24XHM 7 13 24XHM	WATONGA, Blaine, OK	Pass	State
2020-10-19	VALIDUS ENERGY II MIDCON LLC / REBA JO 4 13 24XHM 5 13 24XHM	WATONGA, Blaine, OK	Pass	State
2020-10-16	DEVON ENERGY PRODUCTION CO LP / MORNING THUNDER 36 PAD 2	OMEGA, Blaine, OK	Pass	State
2020-10-16	FW MIDCON I LLC / BLACKJACK 1607 1 23MH	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-16	MARKWEST OKLAHOMA GAS CO LLC / ALPHA COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-15	DEVON ENERGY PRODUCTION CO LP / SONOYTA 23 26 PAD 2	HITCHCOCK, Blaine, OK	Pass	State
2020-10-15	DEVON ENERGY PRODUCTION CO LP / FLEENOR 5 8 17 PAD 2	OMEGA, Blaine, OK	Pass	State
2020-10-15	MARKWEST OKLAHOMA GAS CO LLC / SPRAGUE COMPRESSOR STATION	COALGATE, Coal, OK	Pass	State
2020-10-15	ET GATHERING PROCESSING LLC / FOSTER COMPRESSOR STATION	ELMORE CITY, Garvin, OK	Pass	State
2020-10-15	ET GATHERING PROCESSING LLC / FRISCO COMPRESSOR STATION	CHICKASHA, Grady, OK	Pass	State
2020-10-15	EOG RESOURCES INC / DESKINS CTB	BLANCHARD, Grady, OK	Pass	State
2020-10-15	MARKWEST OKLAHOMA GAS CO LLC / KINGFISHER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-15	MARKWEST OKLAHOMA GAS CO LLC / KINGFISHER COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-15	BCE MACH III LLC / ORBIT 1606 6 23MH PAD	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-15	DEVON ENERGY PRODUCTION CO LP / PONY EXPRESS 27 PAD2	OMEGA, Kingfisher, OK	Pass	State
2020-10-15	DEVON ENERGY PRODUCTION CO LP / CASCADE 14 23 PAD 2	OMEGA, Kingfisher, OK	Pass	State
2020-10-15	OG AND E / RIVER VALLEY GENERATING STATION	PANAMA, Le Flore, OK	Pass	State
2020-10-15	SUPERIOR MIDSTREAM LLC / CASHION NORTH BOOSTER STATION (WASWO)	CASHION, Logan, OK	Pass	State
2020-10-15	SUPERIOR MIDSTREAM LLC / CASHION NORTH BOOSTER STATION (WASWO)	CASHION, Logan, OK	Pass	State
2020-10-14	ET GATHERING PROCESSING LLC / HATCHETT COMPRESSOR STATION	GREENFIELD, Blaine, OK	Pass	State
2020-10-14	DEVON ENERGY PRODUCTION CO LP / HERMAN 03 34 15N 8W 1HX	OKARCHE, Canadian, OK	Pass	State
2020-10-14	TARGA PIPELINE MIDCONTINENT WESTOK LLC / KREMLIN COMPRESSOR STATION	KREMLIN, Garfield, OK	Pass	State
2020-10-14	TARGA PIPELINE MIDCONTINENT WESTOK LLC / CARRIER COMPRESSOR STATION	CARRIER, Garfield, OK	Pass	State
2020-10-14	ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION	TABLER, Grady, OK	Pass	State
2020-10-14	ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION	TABLER, Grady, OK	Pass	State
2020-10-14	ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION	TABLER, Grady, OK	Pass	State
2020-10-14	ET GATHERING PROCESSING LLC / TABLER COMPRESSOR STATION	TABLER, Grady, OK	Pass	State
2020-10-14	EOG RESOURCES INC / MUSTANG CTB	BLANCHARD, Grady, OK	Pass	State
2020-10-14	MARKWEST OKLAHOMA GAS CO LLC / STUART SOUTH COMPRESSOR STATION	STUART, Hughes, OK	Pass	State
2020-10-14	MARKWEST OKLAHOMA GAS CO LLC / DOROTHY COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-14	DEVON ENERGY PRODUCTION CO LP / CASCADE 14 23 PAD 2	OMEGA, Kingfisher, OK	Pass	State
2020-10-13	MARKWEST OKLAHOMA GAS CO LLC / WOMACK COMPRESSOR STATION	COALGATE, Coal, OK	Pass	State
2020-10-13	UNBRIDLED RESOURCES LLC / JIMMIE JOYCE CTB PRODUCTION FACILITY	ARNETT, Ellis, OK	Pass	State
2020-10-13	FORMENTERA OPERATIONS / JUANITA 2 12HM SMITTY 2 13H	BRECKINRIDGE, Garfield, OK	Pass	State
2020-10-13	FORMENTERA OPERATIONS / TENNYSON 2 20H PAD	HUNTER, Garfield, OK	Pass	State
2020-10-13	MARKWEST OKLAHOMA GAS CO LLC / ALPHA COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-13	MARKWEST OKLAHOMA GAS CO LLC / ALPHA COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-13	DEVON ENERGY PRODUCTION CO LP / CASSOWARY 3 27 16N 8W 1HXX	OKARCHE, Kingfisher, OK	Pass	State
2020-10-13	DEVON ENERGY PRODUCTION CO LP / SAFARI CTB	OKARCHE, Kingfisher, OK	Pass	State
2020-10-13	DEVON ENERGY PRODUCTION CO LP / SAFARI CTB	OKARCHE, Kingfisher, OK	Pass	State
2020-10-13	EOG RESOURCES INC / HAWK DUAL CTB	NEWCASTLE, McClain, OK	Pass	State
2020-10-13	EOG RESOURCES INC / HAWK DUAL CTB	NEWCASTLE, McClain, OK	Pass	State
2020-10-13	OG AND E / SOONER GENERATING STATION	RED ROCK, Noble, OK	Pass	State
2020-10-13	ONEOK FIELD SERVICES CO LLC / WICKHAM LATERAL COMPRESSOR STATION	LEEDEY, Roger Mills, OK	Pass	State
2020-10-12	ET GATHERING PROCESSING LLC / HAYSTACK COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2020-10-12	ET GATHERING PROCESSING LLC / HAYSTACK COMPRESSOR STATION	WATONGA, Blaine, OK	Pass	State
2020-10-12	ET GATHERING PROCESSING LLC / RELAY CREEK COMPRESSOR STATION	GREENFIELD, Blaine, OK	Pass	State
2020-10-12	PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP	HINTON, Caddo, OK	Pass	State
2020-10-12	PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP	HINTON, Caddo, OK	Pass	State
2020-10-12	PARK ENERGY SERVICES LLC / MIDCON HINTON SHOP	HINTON, Caddo, OK	Pass	State
2020-10-12	DEVON ENERGY PRODUCTION CO LP / DUANE 1H	CALUMET, Canadian, OK	Pass	State
2020-10-12	DEVON ENERGY PRODUCTION CO LP / CINDY LOU 27 13N 9W 2H BEARD 34 13N 9	CALUMET, Canadian, OK	Pass	State
2020-10-12	MARKWEST OKLAHOMA GAS CO LLC / DUNN COMPRESSOR STATION	STUART, Hughes, OK	Pass	State
2020-10-12	TOM STACK LLC / CHISHOLM PLANT	CASHION, Kingfisher, OK	Pass	State
2020-10-12	MARKWEST OKLAHOMA GAS CO LLC / STANGL COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-12	EOG RESOURCES INC / BANSHEE 2029 1H	BLANCHARD, McClain, OK	Pass	State
2020-10-12	EOG RESOURCES INC / MCMAHAN CTB	NEWCASTLE, McClain, OK	Pass	State
2020-10-09	ONEOK FIELD SERVICES CO LLC / BURNS COMPRESSOR STATION	GEARY, Canadian, OK	Pass	State
2020-10-09	ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWS	GEARY, Canadian, OK	Pass	State
2020-10-09	MARKWEST OKLAHOMA GAS CO LLC / LOYAL COMPRESSOR STATION	LOYAL, Kingfisher, OK	Pass	State
2020-10-09	MARKWEST OKLAHOMA GAS CO LLC / DOVER COMPRESSOR STATION	DOVER, Kingfisher, OK	Pass	State
2020-10-09	MARKWEST OKLAHOMA GAS CO LLC / STANGL COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-08	TALL OAK WOODFORD LLC / PANTHER CREEK PROCESSING FACILITY	COALGATE, Coal, OK	Pass	State
2020-10-08	MARKWEST OKLAHOMA GAS CO LLC / CUSTER STABILIZATION STATION	ARAPAHO, Custer, OK	Pass	State
2020-10-08	MARKWEST OKLAHOMA GAS CO LLC / CUSTER STABILIZATION STATION	ARAPAHO, Custer, OK	Pass	State
2020-10-08	ET GATHERING PROCESSING LLC / PURDY COMPRESSOR STATION	PURDY, Garvin, OK	Pass	State
2020-10-08	ET GATHERING PROCESSING LLC / PURDY COMPRESSOR STATION	PURDY, Garvin, OK	Pass	State
2020-10-08	ET GATHERING PROCESSING LLC / PURDY COMPRESSOR STATION	PURDY, Garvin, OK	Pass	State
2020-10-08	ET GATHERING PROCESSING LLC / COMINCO COMPRESSOR STATION	MINCO, Grady, OK	Pass	State
2020-10-08	ET GATHERING PROCESSING LLC / COMINCO COMPRESSOR STATION	MINCO, Grady, OK	Pass	State
2020-10-08	ET GATHERING PROCESSING LLC / COMINCO COMPRESSOR STATION	MINCO, Grady, OK	Pass	State
2020-10-08	BCE MACH III MIDSTREAM HOLDINGS LLC / SOUTH OF LINCOLN COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-08	BCE MACH III MIDSTREAM HOLDINGS LLC / SOUTH OF LINCOLN COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-08	BCE MACH III MIDSTREAM HOLDINGS LLC / SOUTH OF LINCOLN COMPRESSOR STATION	KINGFISHER, Kingfisher, OK	Pass	State
2020-10-08	EOG RESOURCES INC / CURRY CTB	BLANCHARD, McClain, OK	Pass	State
2020-10-08	EOG RESOURCES INC / CANDI 231411 1H PRODUCTION FACILITY	BLANCHARD, McClain, OK	Pass	State
2020-10-08	OG AND E / MUSKOGEE GENERATING STATION — high-priority violation on file	FORT GIBSON, Muskogee, OK	Pass	State
2020-10-08	ET GATHERING PROCESSING LLC / CHEYENNE COMPRESSOR STATION	CHEYENNE, Roger Mills, OK	Pass	State

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