Velarion Records

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EPA Air · stack tests by county and year

Air-emissions stack tests in Stephens County, Oklahoma, 2023

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 Stephens County, Oklahoma during 2023. 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 Stephens County facility page.

Stephens County, Oklahoma, 2023

Air-emissions stack tests in Stephens County, other years

Air-emissions stack tests recorded in Stephens County, Oklahoma, 2023

DateFacilityKindAgency
2023-12-29ET GATHERING PROCESSING LLC / POTEET COMPRESSOR STATIONPassState
2023-12-27BOUNTY TRANSFER LLC / KOVAR CCF COMPRESSOR STATIONPassState
2023-12-27BOUNTY TRANSFER LLC / KOVAR CCF COMPRESSOR STATIONPassState
2023-12-26DCP OPERATING CO LP / SHOLEM GAS PLANTPassState
2023-12-20BOUNTY TRANSFER LLC / DYER COMPRESSOR STATIONPassState
2023-12-19ET GATHERING PROCESSING LLC / DOYLE COMPRESSOR STATIONPassState
2023-12-11ONEOK FIELD SERVICES CO LLC / COTTONWOOD COMPRESSOR STATIONPassState
2023-12-11ONEOK FIELD SERVICES CO LLC / COTTONWOOD COMPRESSOR STATIONPassState
2023-11-29ET GATHERING PROCESSING LLC / TRI COUNTY COMPRESSOR STATIONPassState
2023-11-29ET GATHERING PROCESSING LLC / TRI COUNTY COMPRESSOR STATIONPassState
2023-11-29FW MIDCON I LLC / CLARENCE 0204 2H 3H 11X MCCLELLAND 020PassState
2023-11-28DCP OPERATING CO LP / THUNDER COMPRESSOR STATIONPassState
2023-11-27DCP OPERATING CO LP / THUNDER COMPRESSOR STATIONPassState
2023-11-17CONTINENTAL RESOURCES / HONEYCUTT 11 15 22XHS VANARKEL 8 15 10PassState
2023-11-13FW MIDCON I LLC / CLARENCE 0204 2H 3H 11X MCCLELLAND 020PassState
2023-10-24ET GATHERING PROCESSING LLC / DOYLE COMPRESSOR STATIONPassState
2023-10-24ET GATHERING PROCESSING LLC / DOYLE COMPRESSOR STATIONPassState
2023-10-23TARGA PIPELINE MIDCONTINENT LLC / KETCHUM RANCH COMPRESSOR STATIONPassState
2023-10-12DCP OPERATING CO LP / CROSSROADS COMPRESSOR STATIONPassState
2023-10-04ET GATHERING PROCESSING LLC / VANARKEL COMPRESSOR STATIONPassState
2023-10-03CONTINENTAL RESOURCES / HONEYCUTT 12 15 22XHS VANARKEL 9 15 10PassState
2023-09-13ET GATHERING PROCESSING LLC / ELY COMPRESSOR STATIONPassState
2023-09-12ET GATHERING PROCESSING LLC / ELY COMPRESSOR STATIONPassState
2023-09-12ET GATHERING PROCESSING LLC / ELY COMPRESSOR STATIONPassState
2023-09-08DCP OPERATING CO LP / CROSSROADS COMPRESSOR STATIONPassState
2023-08-23ET GATHERING PROCESSING LLC / VANARKEL COMPRESSOR STATIONPassState
2023-08-22DCP OPERATING CO LP / SHOLEM GAS PLANTPassState
2023-08-22DCP OPERATING CO LP / SHOLEM GAS PLANTPassState
2023-08-21DCP OPERATING CO LP / SHOLEM GAS PLANTPassState
2023-08-21DCP OPERATING CO LP / SHOLEM GAS PLANTPassState
2023-08-15DCP OPERATING CO LP / YELLOW JACKET COMPRESSOR STATIONPassState
2023-08-14DCP OPERATING CO LP / SKIPPER COMPRESSOR STATIONPassState
2023-08-14FW MIDCON I LLC / ELY 0104 6H 7H 8H 18XPassState
2023-08-03ET GATHERING PROCESSING LLC / BLACK BEAR COMPRESSOR STATIONPassState
2023-08-03ET GATHERING PROCESSING LLC / BLACK BEAR COMPRESSOR STATIONPassState
2023-07-12HOWARD ENERGY PARTNERS / SHOLEM BOOSTER STATIONPassState
2023-07-12HOWARD ENERGY PARTNERS / SHOLEM BOOSTER STATIONPassState
2023-06-28DCP OPERATING CO LP / LIGHTNING COMPRESSOR STATIONPassState
2023-06-28DCP OPERATING CO LP / LIGHTNING COMPRESSOR STATIONPassState
2023-06-27DCP OPERATING CO LP / LIGHTNING COMPRESSOR STATIONPassState
2023-06-05ET GATHERING PROCESSING LLC / DOYLE COMPRESSOR STATIONPassState
2023-06-05ET GATHERING PROCESSING LLC / DOYLE COMPRESSOR STATIONPassState
2023-05-09DCP OPERATING CO LP / SKIPPER COMPRESSOR STATIONPassState
2023-05-09DCP OPERATING CO LP / LIGHTNING COMPRESSOR STATIONPassState
2023-04-28DCP OPERATING CO LP / LIGHTNING COMPRESSOR STATIONPassState
2023-04-05DCP OPERATING CO LP / YELLOW JACKET COMPRESSOR STATIONPassState
2023-04-04DCP OPERATING CO LP / YELLOW JACKET COMPRESSOR STATIONPassState
2023-04-04DCP OPERATING CO LP / YELLOW JACKET COMPRESSOR STATIONPassState
2023-03-23CONTINENTAL RESOURCES / LEON 2 26 23 14XHMPassState
2023-03-08ET GATHERING PROCESSING LLC / ROBBERSON COMPRESSOR STATIONPassState
2023-03-08ET GATHERING PROCESSING LLC / ROBBERSON COMPRESSOR STATIONPassState
2023-03-07ET GATHERING PROCESSING LLC / BRAY COMPRESSOR STATIONPassState
2023-02-07DCP OPERATING CO LP / CROSSROADS COMPRESSOR STATIONPassState
2023-02-07DCP OPERATING CO LP / CROSSROADS COMPRESSOR STATIONPassState
2023-02-07ET GATHERING PROCESSING LLC / ELY COMPRESSOR STATIONPassState
2023-02-07ET GATHERING PROCESSING LLC / ELY COMPRESSOR STATIONPassState
2023-02-06DCP OPERATING CO LP / CROSSROADS COMPRESSOR STATIONPassState
2023-02-06DCP OPERATING CO LP / CROSSROADS COMPRESSOR STATIONPassState
2023-01-27ONEOK FIELD SERVICES CO LLC / COTTONWOOD COMPRESSOR STATIONPassState
2023-01-19TARGA PIPELINE MIDCONTINENT LLC / KETCHUM RANCH COMPRESSOR STATIONPassState

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