EPA Air · stack tests by state, industry and year
Oil and gas extraction (NAICS 2111): stack tests in Kansas, 2026
- 5Stack tests
A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2026 at a Kansas source whose primary industry code is NAICS 2111. A facility filing more than one industry code is counted under the first one on its record.
Oil and gas extraction (NAICS 2111) in Kansas, other years
Other industries in Kansas, 2026
- Utilities (NAICS 2211) 24
- Mining and quarrying (NAICS 2123) 11
- Pipeline transportation (NAICS 4862) 7
- Chemical manufacturing (NAICS 3251) 4
- Nonmetallic mineral product manufacturing (NAICS 3273) 3
Air-emissions stack tests recorded in Kansas, 2026
| Date | Facility | Where | Kind | Agency |
|---|---|---|---|---|
| 2026-04-16 | ONEOK HYDROCARBON - BUSHTON COMPLEX (FRACTIONATOR) (AIR) | BUSHTON, Ellsworth, KS | Pass | State |
| 2026-02-19 | SCOUT ENERGY - ULYSSES WEST MAIN STATION (AIR) | ULYSSES, Grant, KS | Pass | State |
| 2026-02-03 | SCOUT ENERGY - ULYSSES SUBLETTE MAIN STATION (AIR) | SUBLETTE, Haskell, KS | Pass | State |
| 2026-02-03 | SOUTHERN STAR CENTRAL GAS PIPELINE - ELK CITY DEHY BOOSTER STATION (AIR) | ELK CITY, Montgomery, KS | Pass | State |
| 2026-02-03 | SOUTHERN STAR CENTRAL GAS PIPELINE - ELK CITY DEHY BOOSTER STATION (AIR) | ELK CITY, Montgomery, KS | Pass | State |
Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.