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Washington County, PA oil and gas wells
10,662 wells: 3,653 active, 3,702 plugged, 1,012 orphaned, run by 348 operators.
Figures from the Pennsylvania Department of Environmental Protection, updated 2026-10-19.
Top operators in Washington
| Operator | Active | Wells here |
|---|---|---|
| RANGE RESOURCES APPALACHIA LLC | 1,398 | 2,184 |
| EQT PROD CO | 317 | 563 |
| RICE DRILLING B LLC | 298 | 537 |
| DIVERSIFIED PROD LLC | 281 | 356 |
| CNX GAS CO LLC | 134 | 344 |
| COLUMBIA GAS TRANS LLC | 130 | 177 |
| KRIEBEL NATURAL GAS CO LLC | 108 | 109 |
| WASHINGTON ENERGY CO LLC | 106 | 111 |
| ONEXXX PROD & EXPLORATION CORP | 100 | 107 |
| PA WELL ACQUISITION CO LLC | 78 | 154 |
| PENNECO OIL CO INC | 74 | 83 |
| K PETROLEUM INC | 65 | 65 |
| APOLLO RESOURCES LLC | 45 | 46 |
| EXPAND OPER LLC | 38 | 38 |
| LOAN ASSET ISSUER LLC SERIES 2021 NG-1 | 36 | 36 |
| ROCKSAUCE OPR LLC | 36 | 36 |
| EQT CHAP LLC | 33 | 46 |
| EJ BRUMAGE & RA PULTORAK | 20 | 24 |
| GRAHAM MICHAEL D | 19 | 24 |
| KEYSTONE CRUDE LLC | 15 | 16 |
| PILLAR ENERGY PA LLC | 15 | 15 |
| OIL & GAS SVC INC | 14 | 18 |
| RICHARD H BURKLAND | 13 | 24 |
| DUNN JOSEPH L | 12 | 14 |
| WASHABAUGH FRANK D | 12 | 13 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type | Operator |
|---|---|---|---|---|
| A PASH 1 | 37-125-23671 | Cancelled / expired | Gas | KRIEBEL MINERALS INC |
| A PASH 2 | 37-125-23718 | Cancelled / expired | Gas | KRIEBEL MINERALS INC |
| A POLAN 2 | 37-125-92934 | Plugged | Gas | — |
| A POWELL 001 | 37-125-23116 | Cancelled / expired | Gas | KRIEBEL MINERALS INC |
| A POWELL 002 | 37-125-23117 | Cancelled / expired | Gas | KRIEBEL MINERALS INC |
| A R ANDERSON 2 | 37-125-00944 | Orphaned | Oil & gas | ALL AMER ENERGY INC |
| A R GREIG L4836 | 37-125-00792 | Plugged | Storage | COLUMBIA GAS TRANS LLC |
| A R WHITE 1 | 37-125-90424 | Orphaned | Gas | MANUFACTURERS LIGHT & HEAT CO |
| A S CARSON G432 | 37-125-00388 | Orphaned | Unknown | MANUFACTURERS LIGHT & HEAT CO |
| A S LAWSON 1 | 37-125-02026 | Orphaned | Gas | PA DEP OFC OIL & GAS MGMT |
| A S PIPER 2887 | 37-125-00701 | Active | Gas | EQT PROD CO |
| A SKRABA 1 | 37-125-90037 | Plugged | Dry hole | — |
| A T MCBURNEY 1 | 37-125-90076 | Orphaned | Dry hole | — |
| A W DANLEY 2 | 37-125-90041 | Orphaned | Dry hole | — |
| A W DONLEY BP48 | 37-125-21268 | Plugged | Unknown | BETHLEHEM MINES CORP |
| A W SHIPE 4075 | 37-125-22182 | Plugged | Gas | EIGHTY FOUR MINING CO |
| A&D FERGUSON DEV UNIT 1H | 37-125-23932 | Active | Gas | RANGE RESOURCES APPALACHIA LLC |
| A&D FERGUSON DEV UNIT 2H | 37-125-23933 | Active | Gas | RANGE RESOURCES APPALACHIA LLC |
| A&D FERGUSON DEV UNIT 3H | 37-125-27306 | Active | Gas | RANGE RESOURCES APPALACHIA LLC |
| A&D FERGUSON DEV UNIT 4H | 37-125-27307 | Active | Gas | RANGE RESOURCES APPALACHIA LLC |
| A&D FERGUSON DEV UNIT 5H | 37-125-27308 | Active | Gas | RANGE RESOURCES APPALACHIA LLC |
| A. B. CALDWELL 1 | 37-125-91016 | Plugged | Oil | — |
| A. B. CALDWELL 2 | 37-125-91017 | Plugged | Oil | — |
| A. B. CALDWELL 3 | 37-125-91018 | Plugged | Oil | — |
| A. BARTUSIAK 3 | 37-125-91270 | Plugged | Gas | — |
| A. C. NEUNDORF 1 | 37-125-92076 | Plugged | Gas | CARNEGIE NATURAL GAS CO |
| A. C. NEUNDORF 2 | 37-125-92077 | Plugged | Gas | CARNEGIE NATURAL GAS CO |
| A. C. NEUNDORF 3 | 37-125-92078 | Plugged | Gas | MANUFACTURERS LIGHT & HEAT CO |
| A. C. STOLLAR 2 | 37-125-91930 | Plugged | Gas | — |
| A. CARLISLE 1 | 37-125-91258 | Plugged | Gas | MANUFACTURERS LIGHT & HEAT CO |
| A. CARLISLE 2 | 37-125-91036 | Plugged | Gas | — |
| A. CARLISLE 2 | 37-125-91259 | Plugged | Gas | — |
| A. D. MOUNTS 1 | 37-125-92019 | Plugged | Oil | — |
| A. D. MOUNTS 2 | 37-125-92020 | Plugged | Gas | — |
| A. D. MOUNTS 3 | 37-125-92021 | Plugged | Gas | — |
| A. D. MOUNTS 4 | 37-125-92022 | Plugged | Oil | — |
| A. D. MOUNTS 5 | 37-125-92023 | Plugged | Oil | — |
| A. EALY #4 WV741 | 37-125-90716 | Plugged | Gas | — |
| A. EALY 2 | 37-125-90680 | Orphaned | Dry hole | — |
| A. EALY 5 | 37-125-90717 | Orphaned | Dry hole | — |
| A. G. CALVERT 1 | 37-125-91908 | Plugged | Oil | MANUFACTURERS LIGHT & HEAT CO |
| A. H. RUSH 1 | 37-125-92052 | Plugged | Oil | MANUFACTURERS LIGHT & HEAT CO |
| A. H. RUSH 2 | 37-125-92053 | Plugged | Oil | — |
| A. H. RUSH 3 | 37-125-91965 | Plugged | Dry hole | MANUFACTURERS LIGHT & HEAT CO |
| A. H. SEIBEL 10 | 37-125-92236 | Plugged | Oil | MANUFACTURERS LIGHT & HEAT CO |
| A. H. SEIBEL 11 | 37-125-92237 | Plugged | Oil | MANUFACTURERS LIGHT & HEAT CO |
| A. H. SEIBEL 12 | 37-125-92238 | Plugged | Gas | MANUFACTURERS LIGHT & HEAT CO |
| A. H. SEIBEL 2 | 37-125-92230 | Orphaned | Oil | MANUFACTURERS LIGHT & HEAT CO |
| A. H. SEIBEL 3 | 37-125-92231 | Orphaned | Oil | MANUFACTURERS LIGHT & HEAT CO |
| A. H. SEIBEL 4 | 37-125-92232 | Orphaned | Oil | MANUFACTURERS LIGHT & HEAT CO |
| A. H. SEIBEL 6 | 37-125-92233 | Orphaned | Oil | MANUFACTURERS LIGHT & HEAT CO |
| A. H. SEIBEL 7 | 37-125-92234 | Orphaned | Oil | MANUFACTURERS LIGHT & HEAT CO |
| A. H. SEIBEL 8 | 37-125-92235 | Orphaned | Oil | MANUFACTURERS LIGHT & HEAT CO |
| A. HAMILTON 1 | 37-125-91039 | Plugged | Gas | — |
| A. J. DINSMORE 1 | 37-125-91249 | Plugged | Gas | MANUFACTURERS LIGHT & HEAT CO |
| A. J. PENN 4 | 37-125-90772 | Plugged | Gas | WA OIL CO |
| A. J. PENN 5 | 37-125-90796 | Orphaned | Dry hole | — |
| A. JOHNSON 1 | 37-125-91040 | Plugged | Gas | — |
| A. KOLARSKY 1 | 37-125-91904 | Orphaned | Dry hole | — |
| A. L. PHILLIPS 2 | 37-125-92081 | Plugged | Gas | CARNEGIE NATURAL GAS CO |
| A. L. RICE 1 | 37-125-91243 | Plugged | Oil | — |
| A. L. RICE 2 | 37-125-91244 | Plugged | Oil | — |
| A. L. RICE 3 | 37-125-91354 | Plugged | Oil | — |
| A. L. RICE 4 | 37-125-91245 | Plugged | Oil | — |
| A. L. RICE 5 | 37-125-91246 | Plugged | Oil | — |
| A. M. HEWITT 1 | 37-125-90528 | Orphaned | Dry hole | EQUITABLE GAS CO |
| A. M. HEWITT 2 | 37-125-90520 | Plugged | Gas | — |
| A. M. HEWITT 3 | 37-125-90529 | Orphaned | Dry hole | — |
| A. MCDANIEL 2 | 37-125-91740 | Orphaned | Oil | — |
| A. NOBLE 1 | 37-125-90777 | Plugged | Oil | — |
| A. NOBLE 2 | 37-125-90925 | Plugged | Oil & gas | — |
| A. O. CLAYTON 1 | 37-125-90747 | Orphaned | Dry hole | — |
| A. R. VANKIRK 2 | 37-125-91595 | Plugged | Gas | — |
| A. TAGGART 1 | 37-125-90742 | Orphaned | Dry hole | — |
| A. TAGGART 2 | 37-125-90743 | Orphaned | Dry hole | — |
| A. V. MCKEE 2 | 37-125-91785 | Plugged | Oil | — |
| A. W. CUMMINS 126-1 | 37-125-01430 | Active | Gas | WASHINGTON ENERGY CO LLC |
| A. W. PHILLIPS 1 | 37-125-92164 | Plugged | Dry hole | — |
| A. WEIRICK 1 | 37-125-91553 | Plugged | Oil | WA OIL CO |
| A. WEIRICK 10 | 37-125-91562 | Plugged | Oil | — |
| A. WEIRICK 11 | 37-125-91563 | Plugged | Oil | — |
| A. WEIRICK 12 | 37-125-91564 | Orphaned | Dry hole | — |
| A. WEIRICK 2 | 37-125-91554 | Plugged | Oil | WA OIL CO |
| A. WEIRICK 4 | 37-125-91556 | Plugged | Oil | WA OIL CO |
| A. WEIRICK 5 | 37-125-91557 | Plugged | Oil | WA OIL CO |
| A. WEIRICK 6 | 37-125-91558 | Plugged | Oil | — |
| A. WEIRICK 7 | 37-125-91559 | Plugged | Oil | — |
| A. WEIRICK 8 | 37-125-91560 | Plugged | Oil | — |
| A. WEIRICK 9 | 37-125-91561 | Plugged | Oil | — |
| A. WOODS 1 | 37-125-92335 | Plugged | Oil | CARNEGIE NATURAL GAS CO |
| A. WOODS 2 | 37-125-92336 | Plugged | Gas | CARNEGIE NATURAL GAS CO |
| A. YANOVICH 1 | 37-125-91135 | Plugged | Oil | — |
| A. YANOVICH 10 | 37-125-91144 | Plugged | Oil | — |
| A. YANOVICH 11 | 37-125-91145 | Plugged | Oil | — |
| A. YANOVICH 12 | 37-125-91146 | Plugged | Oil | — |
| A. YANOVICH 2 | 37-125-91136 | Plugged | Oil | — |
| A. YANOVICH 3 | 37-125-91137 | Plugged | Oil | — |
| A. YANOVICH 4 | 37-125-91138 | Plugged | Oil | — |
| A. YANOVICH 5 | 37-125-91139 | Plugged | Oil | — |
| A. YANOVICH 6 | 37-125-91140 | Plugged | Oil | — |