| AIR PRODUCTS & CHEMICALS INC | Water, Hazardous waste | 1 | — | — | No Violation Identified |
| ANR PIPELINE CO CEDARDALE ST | Hazardous waste | — | — | — | No Violation Identified |
| ANR PIPELINE CO/MOORELAND STA | Air, Hazardous waste | 3 | — | — | No Violation Identified |
| ATLAS PIPELINE MIDC/FREEDOM CMPSR STA | Air | 1 | — | — | No Violation Identified |
| BCE MACH III LLC / ROBERTS B 5 31 | Air | — | — | — | No Violation Identified |
| BCE MACH LLC / QUINLAN COMPRESSOR STATION | Air | 1 | — | — | No Violation Identified |
| BNSF RAILWAY CO / 369.1 CURTIS | Air | — | — | — | No Violation Identified |
| CHESAPEAKE OPERATING LLC / DALLETT 1 24 STA | Air | — | — | — | No Violation Identified |
| CHESAPEAKE OPERATING LLC / MILLER 1 17A STA | Air | — | — | — | No Violation Identified |
| CHESAPEAKE OPERATING LLC / WALKER C 1 5 STA | Air | — | — | — | No Violation Identified |
| DCP MIDSTREAM LP/MOSCOW COMPRESSOR ST | Air | — | — | — | No Violation Identified |
| DCP OPERATING CO LP / ALABASTER BOOSTER STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / AMES 1 6A PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / ANGIE USA 1 9 STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / ATTICUS 1 20 STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / BARBARA 1 6 PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / BBG 1 35 STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / BURKHART 2 10 STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / CHIMNEY 1 20 STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / DON 1 30 PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / EULA 1 27 PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / GILLENWATERS 2 10 PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / GRACE 1 1 PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / HARRISON 1 10 STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / HERMAN 1 26 PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / HOPPER 1 18 STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / JESSE 1 15 STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / JOYCE 1 9 STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / KELSEY 1 13 PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / KRONSEDER 1 25 STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / LISA 1 8 PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / MATTESON 3 6 STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / QUINLAN A 13 166 RE PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / RONALD DEAN 1 19 PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / SELL 1 27 PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / SETH 1 1 PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / SIMPSON WALKER 1 12 STATION | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / VESUVIUS 35 23 17 1H PAD | Air | — | — | — | No Violation Identified |
| DIVERSIFIED PRODUCTION LLC / WC CO 1 19 PAD | Air | — | — | — | No Violation Identified |
| FORMER E & K OIL FIELD SERVICES | Hazardous waste | — | — | — | No Violation Identified |
| HARRISON GYPSUM LLC DBA ARCOSA SPECIALT / MOORELAND | Air | — | — | — | No Violation Identified |
| J AND R CONSTRUCTORS GROUP LLC / CEDARAPIDS ADM 8835 | Air | — | — | — | No Violation Identified |
| NEW CINGULAR WIRELESS PCS LLC DBA AT AN / DBS MOORELAND 10125505 | Air | — | — | — | No Violation Identified |
| ONEOK FIELD SERVICES CO LLC / COX LATERAL COMPRESSOR STATION | Air | — | — | — | No Violation Identified |
| ONEOK FIELD SERVICES CO LLC / DOE CREEK COMPRESSOR STATION | Air | — | — | — | No Violation Identified |
| ONEOK GAS TRANSPORTATION LLC | Hazardous waste | — | — | — | No Violation Identified |
| PLAINS MARKETING LP/MOORELAND CRUDE OIL | Air | — | — | — | No Violation Identified |
| QUINLAN COMMUNITY RWD #1-CL2 STATION WELLS 2A, 2 & 3 SOUTH | Drinking water | 1 | — | — | Significant Violation |
| R & R BODY SHOP | Hazardous waste | — | — | — | No Violation Identified |
| SANDRIDGE EXPLORATION AND PRODUCTION LL / CANTON 1 33 | Air | — | — | — | No Violation Identified |
| SOUTHERN STAR CENTRAL GAS PIPELINE INC | Hazardous waste | — | — | — | No Violation Identified |
| TARGA PIPELINE MIDCONTINENT WESTOK LLC / QUINLAN COMPRESSOR STATION | Air | — | — | — | No Violation Identified |
| VERIZON WIRELESS / ALABASTER OK | Air | — | — | — | No Violation Identified |
| VERIZON WIRELESS / MOORELAND OK | Air | — | — | — | No Violation Identified |
| VERIZON WIRELESS / QUINLIN II OK | Air | — | — | — | No Violation Identified |
| WESTERN FARMERS ELEC COOP/MOORELAND GENERATING STA | Air, Water, Hazardous waste, Drinking water | 7 | — | — | Violation Identified |