Velarion Records

The 340B register and hospital finances — joined, watched daily, delivered.

EPA Air · stack tests by county and year

Air-emissions stack tests in Canadian County, Oklahoma, 2024

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Canadian County, Oklahoma during 2024. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Canadian County facility page.

Canadian County, Oklahoma, 2024

Air-emissions stack tests in Canadian County, other years

Air-emissions stack tests recorded in Canadian County, Oklahoma, 2024

DateFacilityKindAgency
2024-12-23TOM STACK LLC / BIG SKY COMPRESSOR STATIONPassState
2024-12-23TOM STACK LLC / BIG SKY COMPRESSOR STATIONPassState
2024-12-23TOM STACK LLC / BIG SKY COMPRESSOR STATIONPassState
2024-12-19FW MIDCON I LLC / JORGE 1407 2H 3H 4H 31X BOMOFF 1407 2HPassState
2024-12-13DEVON ENERGY PRODUCTION CO LP / RHINO 17 PAD 2PassState
2024-12-06BCE MACH LLC / SOUTHERN STAR PAD BPassState
2024-12-06BLUE MOUNTAIN MIDSTREAM LLC / PREAKNESS COMPRESSOR STATIONPassState
2024-12-04MARKWEST OKLAHOMA GAS CO LLC / THETA COMPRESSOR STATIONPassState
2024-12-04MARKWEST OKLAHOMA GAS CO LLC / THETA COMPRESSOR STATIONPassState
2024-12-02BCE MACH LLC / PAMUNKEY B PADPassState
2024-11-26BCE MACH LLC / LONE WOLF 35 26 12N 8W 1MHX 2MHX 3MHXPassState
2024-11-22VALIDUS ENERGY II MIDCON LLC / SNYDER 8 18 1409MH 9 19 18 1409MHX 10PassState
2024-11-21BLUE MOUNTAIN MIDSTREAM LLC / PREAKNESS COMPRESSOR STATIONPassState
2024-11-21BCE MACH LLC / ELMENHORST 1H 06 07 IH 31 30 PADPassState
2024-11-20BCE MACH LLC / GRANT MORTON LORENZEN ANDREW JEREMY PAPassState
2024-11-20BCE MACH LLC / LIMELIGHT 4 33 11N 8W 2 3MHX PADPassState
2024-11-19BCE MACH LLC / CROOKED NOSE LONE PINE PADPassState
2024-11-13ET GATHERING PROCESSING LLC / GRANDVIEW COMPRESSOR STATIONPassState
2024-11-13COTERRA ENERGY OPERATING CO / SHELLY 4 5H 3106X FACILITYPassState
2024-11-12BCE MACH LLC / RED CLOUD 13 12N 8W PADPassState
2024-11-12BCE MACH LLC / THIS GUY 5 12N 8W PADPassState
2024-11-12BCE MACH LLC / BOO BEAR PADPassState
2024-11-12COTERRA ENERGY OPERATING CO / GATZ WILLIAMS CENTRAL FACILITYPassState
2024-11-07ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATIONPassState
2024-11-07ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATIONPassState
2024-11-06ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATIONPassState
2024-11-06ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATIONPassState
2024-11-05ONEOK FIELD SERVICES CO LLC / BURNS COMPRESSOR STATIONPassState
2024-11-05ONEOK FIELD SERVICES CO LLC / CEDAR LAKE COMPRESSOR STATIONPassState
2024-10-30COTERRA ENERGY OPERATING CO / GODNICK TRUST 1 15HPassState
2024-10-25VALIDUS ENERGY II MIDCON LLC / BATTLESHIP 1 12 10 7 PADPassState
2024-10-16MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATIONPassState
2024-10-16MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATIONPassState
2024-10-16COTERRA ENERGY OPERATING CO / WILLIAMS 1H 3106X FACILITYPassState
2024-10-15TOM STACK LLC / ROGUE COMPRESSOR STATIONPassState
2024-10-09ENLINK MIDSTREAM SERVICES LLC / SILVER COMPRESSOR STATIONPassState
2024-10-09MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATIONPassState
2024-10-09ENLINK MIDSTREAM SERVICES LLC / SAPPHIRE COMPRESSOR STATIONPassState
2024-10-07TOM STACK LLC / BIG SKY COMPRESSOR STATIONPassState
2024-10-03DEVON ENERGY PRODUCTION CO LP / RHINO 8 5 14N 9W 1HXPassState
2024-09-24ENLINK MIDSTREAM SERVICES LLC / SILVER COMPRESSOR STATIONPassState
2024-09-18ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWSPassState
2024-09-18VALIDUS ENERGY II MIDCON LLC / RADER PADPassState
2024-09-18VALIDUS ENERGY II MIDCON LLC / RIVA RIDGE PADPassState
2024-09-17COTERRA ENERGY OPERATING CO / GATZ 1H 3019X BAUSTERT 1H 2920XPassState
2024-09-11MARKWEST OKLAHOMA GAS CO LLC / THETA COMPRESSOR STATIONPassState
2024-09-05ONEOK FIELD SERVICES CO LLC / WARD COMPRESSOR STATION NORTHERN ROWSPassState
2024-09-05IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATIONPassState
2024-09-05IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATIONPassState
2024-09-04IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATIONPassState
2024-09-04IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATIONPassState
2024-09-04MARKWEST OKLAHOMA GAS CO LLC / THETA COMPRESSOR STATIONPassState
2024-09-04MARKWEST OKLAHOMA GAS CO LLC / THETA COMPRESSOR STATIONPassState
2024-09-03IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATIONPassState
2024-09-03IRON HORSE MIDSTREAM LLC / CRUSADER COMPRESSOR STATIONPassState
2024-08-23BCE MACH LLC / SUMMER MOON 8 12N 8W PADPassState
2024-08-20DEVON ENERGY PRODUCTION CO LP / THE MOON 18 13N 7W 1HPassState
2024-08-20DEVON ENERGY PRODUCTION CO LP / MILLER MILLER 2 PAD 1PassState
2024-08-19DEVON ENERGY PRODUCTION CO LP / LAKE 1 35H WELLPADPassState
2024-08-14ENLINK MIDSTREAM SERVICES LLC / RUBY COMPRESSOR STATIONPassState
2024-08-13BCE MACH LLC / LONE WOLF 35 26 12N 8W 1MHX 2MHX 3MHXPassState
2024-08-13BCE MACH LLC / LONE WOLF 35 26 12N 8W 1MHX 2MHX 3MHXPassState
2024-08-12BCE MACH LLC / SOUTHERN STAR 28 13N 7WPassState
2024-08-06VALIDUS MIDSTREAM LLC / NILES COMPRESSOR STATIONPassState
2024-08-06FW MIDCON I LLC / DAVIS 1206 1 16MHPassState
2024-08-05TOM STACK LLC / BIG SKY COMPRESSOR STATIONPassState
2024-07-26ENLINK MIDSTREAM SERVICES LLC / SAPPHIRE COMPRESSOR STATIONPassState
2024-07-24ENLINK MIDSTREAM SERVICES LLC / CANA GAS PLANTPassState
2024-07-24ENLINK MIDSTREAM SERVICES LLC / CANA GAS PLANTPassState
2024-07-22DCP OPERATING CO LP / COYOTE COMPRESSOR STATIONPassState
2024-07-19VALIDUS ENERGY II MIDCON LLC / WEDMAN 18 7 PADPassState
2024-07-19VALIDUS ENERGY II MIDCON LLC / KANON FACILITYPassState
2024-07-18VALIDUS ENERGY II MIDCON LLC / EVERY PADPassState
2024-07-18VALIDUS ENERGY II MIDCON LLC / FUSAICHI PEGASUS PADPassState
2024-07-15DEVON ENERGY PRODUCTION CO LP / ML 6 14N 9W 1HPassState
2024-07-15FW MIDCON I LLC / SIEGRIST 1307 2 9MH 3 9MH 3 9WHPassState
2024-07-12FW MIDCON I LLC / OYLER 2 24MHPassState
2024-07-11DEVON ENERGY PRODUCTION CO LP / JORDAN 10 15 14N 9W 1HXPassState
2024-07-11DEVON ENERGY PRODUCTION CO LP / JACOBS 23 14 PAD 2PassState
2024-07-10MARKWEST OKLAHOMA GAS CO LLC / OKARCHE COMPRESSOR STATIONPassState
2024-07-10DEVON ENERGY PRODUCTION CO LP / OTTO 31 15N 9W 1HPassState
2024-07-10DEVON ENERGY PRODUCTION CO LP / IRON MASK 36 25 14N 8W 1HXPassState
2024-07-09DEVON ENERGY PRODUCTION CO LP / PRIMA 10 03 14N 6W 1HXPassState
2024-07-09DEVON ENERGY PRODUCTION CO LP / DIVIDE CLARK 28 21 14N 6W 1HXPassState
2024-07-03ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATIONPassState
2024-07-03ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATIONPassState
2024-07-02ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATIONPassState
2024-07-02ONEOK FIELD SERVICES CO LLC / ICE COMPRESSOR STATIONPassState
2024-06-27FW MIDCON I LLC / MCKINNEY 1207 1 35PassState
2024-06-25FW MIDCON I LLC / MEYER 1406 1 4WH 2 4MHPassState
2024-06-24FW MIDCON I LLC / ANDERSON 1206 1 33MHPassState
2024-06-19ENLINK MIDSTREAM SERVICES LLC / SAPPHIRE COMPRESSOR STATIONPassState
2024-06-14ONEOK FIELD SERVICES CO LLC / BURNS COMPRESSOR STATIONPassState
2024-06-13ONEOK FIELD SERVICES CO LLC / BURNS COMPRESSOR STATIONPassState
2024-06-13ONEOK FIELD SERVICES CO LLC / BURNS COMPRESSOR STATIONPassState
2024-06-05BCE MACH LLC / ZUM 28 13 7 4MH PADPassState
2024-06-04ENLINK MIDSTREAM SERVICES LLC / CANA GAS PLANTPassState
2024-06-04TOM STACK LLC / ANTHEM COMPRESSOR FACILITY — high-priority violation on filePassState
2024-05-31VALIDUS ENERGY II MIDCON LLC / NANCY 1 36 1508WH COPELAND 1 36 1508MHPassState
2024-05-31VALIDUS ENERGY II MIDCON LLC / NANCY 1 36 1508WH COPELAND 1 36 1508MHPassState
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.