EPA Air · stack tests by county and year

Air-emissions stack tests in Ellis County, Oklahoma, 2020

26Stack 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 Ellis County, Oklahoma during 2020. 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 Ellis County facility page.

Ellis County, Oklahoma, 2020

Air-emissions stack tests in Ellis County, other years

Air-emissions stack tests recorded in Ellis County, Oklahoma, 2020

Date	Facility	Kind	Agency
2020-12-01	ET GATHERING PROCESSING LLC / BISHOP 1 COMPRESSOR STATION	Pass	State
2020-10-13	UNBRIDLED RESOURCES LLC / JIMMIE JOYCE CTB PRODUCTION FACILITY	Pass	State
2020-10-02	UNBRIDLED RESOURCES LLC / WAYLAND 33 1H 33 3H 4H CTB	Pass	State
2020-10-02	UNBRIDLED RESOURCES LLC / TEDDY 1 CTB	Pass	State
2020-10-01	UNBRIDLED RESOURCES LLC / BERRYMAN CTB	Pass	State
2020-10-01	UNBRIDLED RESOURCES LLC / HOLLOWAY ATHA 20 3H LITTLE TURKEY 17	Pass	State
2020-09-21	UNBRIDLED RESOURCES LLC / ROCK CREEK 36X25 20 26 PAD	Pass	State
2020-08-24	ET GATHERING PROCESSING LLC / SAINTS COMPRESSOR STATION	Pass	State
2020-07-10	UNBRIDLED RESOURCES LLC / TIGER MUSKIE 12X1 18 24 1HA	Pass	State
2020-07-10	UNBRIDLED RESOURCES LLC / CUTTHROAT 2X35 19 24 1HB	Pass	State
2020-06-15	DCP OPERATING CO LP / HOBIT COMPRESSOR STATION — high-priority violation on file	Pass	State
2020-06-15	DCP OPERATING CO LP / HOBIT COMPRESSOR STATION — high-priority violation on file	Pass	State
2020-06-08	UNIT PETROLEUM CO / HERBER NEW CDP STATION	Pass	State
2020-05-19	ET GATHERING PROCESSING LLC / BISHOP 1 COMPRESSOR STATION	Pass	State
2020-03-12	ET GATHERING PROCESSING LLC / KNIGHTS COMPRESSOR STATION	Pass	State
2020-03-12	ET GATHERING PROCESSING LLC / KNIGHTS COMPRESSOR STATION	Pass	State
2020-03-10	ET GATHERING PROCESSING LLC / SAINTS COMPRESSOR STATION	Pass	State
2020-02-19	ET GATHERING PROCESSING LLC / BISHOP 1 COMPRESSOR STATION	Pass	State
2020-02-13	UNBRIDLED RESOURCES LLC / ROBERTA CTB	Pass	State
2020-02-06	ET GATHERING PROCESSING LLC / BISHOP 2 COMPRESSOR STATION	Pass	State
2020-02-06	ET GATHERING PROCESSING LLC / BISHOP 2 COMPRESSOR STATION	Pass	State
2020-02-05	ET GATHERING PROCESSING LLC / BISHOP 2 COMPRESSOR STATION	Pass	State
2020-02-05	ET GATHERING PROCESSING LLC / BISHOP 2 COMPRESSOR STATION	Pass	State
2020-01-22	ET GATHERING PROCESSING LLC / WOLF CREEK COMPRESSOR STATION	Pass	State
2020-01-07	UNBRIDLED RESOURCES LLC / BERRYMAN CTB	Pass	State
2020-01-07	UNBRIDLED RESOURCES LLC / MILLER 6 CTB	Pass	State

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