EPA Air · stack tests by county and year

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

60Stack tests

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

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

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

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