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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 C HORNER 2 | 37-125-92754 | Orphaned | Gas | KEYSTONE GAS CO |
| A C HUGHES 1 | 37-125-92881 | Orphaned | Oil | — |
| A C NEUNDORF 2 1076 | 37-125-28105 | Orphaned | Gas | — |
| A C RENNER 1 | 37-125-92936 | Orphaned | Gas | — |
| A D MCCLURE 1 | 37-125-90053 | Orphaned | Dry hole | EQT PROD CO |
| A E KELLY 1 | 37-125-92938 | Orphaned | Dry hole | — |
| A G CALVERT 1 | 37-125-02249 | Orphaned | Gas | — |
| A G PLYMIRE 1 | 37-125-92852 | Orphaned | Dry hole | — |
| A J MOORE 2 | 37-125-00930 | Orphaned | Oil & gas | ALL AMER ENERGY INC |
| A L PHILLIPS 2 | 37-125-28162 | Orphaned | Oil | — |
| A R ANDERSON 2 | 37-125-00944 | Orphaned | Oil & gas | ALL AMER ENERGY INC |
| 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 T MCBURNEY 1 | 37-125-90076 | Orphaned | Dry hole | — |
| A W DANLEY 2 | 37-125-90041 | Orphaned | Dry hole | — |
| A. EALY 2 | 37-125-90680 | Orphaned | Dry hole | — |
| A. EALY 5 | 37-125-90717 | Orphaned | Dry hole | — |
| 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. J. PENN 5 | 37-125-90796 | Orphaned | Dry hole | — |
| A. KOLARSKY 1 | 37-125-91904 | Orphaned | Dry hole | — |
| A. M. HEWITT 1 | 37-125-90528 | Orphaned | Dry hole | EQUITABLE GAS CO |
| A. M. HEWITT 3 | 37-125-90529 | Orphaned | Dry hole | — |
| A. MCDANIEL 2 | 37-125-91740 | Orphaned | Oil | — |
| A. O. CLAYTON 1 | 37-125-90747 | Orphaned | Dry hole | — |
| A. TAGGART 1 | 37-125-90742 | Orphaned | Dry hole | — |
| A. TAGGART 2 | 37-125-90743 | Orphaned | Dry hole | — |
| A. WEIRICK 12 | 37-125-91564 | Orphaned | Dry hole | — |
| A.D. MILLER 1 | 37-125-90646 | Orphaned | Dry hole | — |
| A.D. MONROE 1 | 37-125-90735 | Orphaned | Dry hole | — |
| A.R. STOLLAR 1 | 37-125-90727 | Orphaned | Oil | PRESTON OIL CO |
| A.W. & W.B. LAIRD 1 | 37-125-90651 | Orphaned | Dry hole | — |
| ABRAM PRY 1 | 37-125-90302 | Orphaned | Oil | VENTURE OIL CO |
| ADA M DOAK 1 | 37-125-90085 | Orphaned | Gas | MANUFACTURERS LIGHT & HEAT CO |
| AL C BANE 1 | 37-125-92919 | Orphaned | Dry hole | — |
| ALBERT B. MAIN 1 | 37-125-90462 | Orphaned | Dry hole | — |
| ALBERT B. MAIN 2 | 37-125-90463 | Orphaned | Dry hole | — |
| ALBERT R CRAIG 4836 | 37-125-20140 | Orphaned | Storage | MANUFACTURERS LIGHT & HEAT CO |
| ALBERTA IAMS 3 | 37-125-90099 | Orphaned | Dry hole | EQT PROD CO |
| ALEXANDER SELWYN | 37-125-29249 | Orphaned | Gas | — |
| ALVIN J. DINSMORE 3 | 37-125-91368 | Orphaned | Gas | MANUFACTURERS LIGHT & HEAT CO |
| AMERICAN ZINC 90 | 37-125-29087 | Orphaned | Unknown | — |
| AMITY 1 WELL OG | 37-125-29287 | Orphaned | Gas | — |
| ANDREW MILLER 552 | 37-125-90420 | Orphaned | Gas | EQUITABLE GAS CO |
| ANDREWS LANE 1 | 37-125-29276 | Orphaned | Gas | — |
| ANDREWSACK 1 | 37-125-01925 | Orphaned | Unknown | PA DEP OFC OIL & GAS MGMT |
| ANDY BROS. 6 | 37-125-91509 | Orphaned | Dry hole | — |
| ANESETTI 84-128 | 37-125-01999 | Orphaned | Gas | PA DEP OFC OIL & GAS MGMT |
| ANESETTI GW84-083 #1 | 37-125-21888 | Orphaned | Gas | EIGHTY FOUR MINING CO |
| ANGELO & PHILLIP FALCONI(PGH CONSOLI A1 | 37-125-20166 | Orphaned | Gas | EDWARD M MAZUR |
| ANNA RYAN 1 | 37-125-90034 | Orphaned | Dry hole | MANUFACTURERS LIGHT & HEAT CO |
| ANNABELLE REESE 1 | 37-125-02201 | Orphaned | Gas | PA DEP OFC OIL & GAS MGMT |
| ANTHONY ACCAMANDO JR ET UX GWP-302 | 37-125-22004 | Orphaned | Gas | MAPLE CREEK MINING INC |
| ANTHONY ACCAMANDO JR ETUX 2 | 37-125-21995 | Orphaned | Gas | — |
| ANTHONY T & THERESA A JULIAN 1A | 37-125-21328 | Orphaned | Oil & gas | PENN ENERGY INC |
| ANTHONY WILHELM 1 | 37-125-90638 | Orphaned | Dry hole | — |
| ANTHONY WILHELM 2 | 37-125-90639 | Orphaned | Dry hole | — |
| AR & MINNIE C WHITE 1 | 37-125-90423 | Orphaned | Gas | PEOPLES NATURAL GAS CO LLC |
| ARTHUR B STOUT 1 | 37-125-20063 | Orphaned | Oil | MILLER HE CO |
| ARTHUR B STOUT 2 | 37-125-20067 | Orphaned | Dry hole | MILLER HE CO |
| ARTHUR HATHAWAY 3 | 37-125-92048 | Orphaned | Oil | MANUFACTURERS LIGHT & HEAT CO |
| B B WILSON 1 | 37-125-92859 | Orphaned | Dry hole | EQT PROD CO |
| B D IRWIN 2 | 37-125-90051 | Orphaned | Gas | EQUITABLE GAS CO |
| B DUNN 1 | 37-125-92412 | Orphaned | Oil | BEEDLE E W JR |
| B L PARSON 1 | 37-125-90127 | Orphaned | Gas | — |
| B MCNARY HRS 3 | 37-125-92785 | Orphaned | Gas | YOUNG CHARLES E |
| B. A. BONHAM 1 | 37-125-92312 | Orphaned | Dry hole | — |
| B. A. BONHAM 3 | 37-125-92314 | Orphaned | Oil | — |
| B. D. ELLIOT 4 | 37-125-91866 | Orphaned | Oil & gas | — |
| B. E. MCCOY 11 | 37-125-90949 | Orphaned | Dry hole | WA OIL CO |
| B. E. MCCOY 13 | 37-125-90836 | Orphaned | Dry hole | — |
| B. E. MCCOY 14 | 37-125-90837 | Orphaned | Gas | — |
| B. E. MCCOY 9 | 37-125-90947 | Orphaned | Dry hole | WA OIL CO |
| B. M. DUNHAM 1 | 37-125-90126 | Orphaned | Dry hole | — |
| B.J. LITMAN 1 | 37-125-90688 | Orphaned | Dry hole | — |
| BABIARZ 1 | 37-125-90111 | Orphaned | Gas | — |
| BABIARZ 3 | 37-125-91391 | Orphaned | Gas | — |
| BAILEY 1 | 37-125-02209 | Orphaned | Gas | — |
| BAILEY 2 | 37-125-02210 | Orphaned | Gas | — |
| BANNER 1 | 37-125-02217 | Orphaned | Gas | PA DEP OFC OIL & GAS MGMT |
| BARR 1 | 37-125-01929 | Orphaned | Unknown | PA DEP OFC OIL & GAS MGMT |
| BARTUSIAK 1 | 37-125-91268 | Orphaned | Dry hole | — |
| BARTUSIAK 2 | 37-125-91269 | Orphaned | Dry hole | — |
| BAWOL 1 | 37-125-90746 | Orphaned | Dry hole | — |
| BEECH STREET 1 | 37-125-29160 | Orphaned | Unknown | — |
| BELTWAY ACCESS 1 OG WELL | 37-125-28865 | Orphaned | Unknown | PA DEP OFC OIL & GAS MGMT |
| BENKOWSKI 1 | 37-125-02101 | Orphaned | Gas | PA DEP OFC OIL & GAS MGMT |
| BENTLEYVILLE PARK 1 OG WELL | 37-125-29288 | Orphaned | Unknown | — |
| BENTLEYVILLE PARK 2 | 37-125-29318 | Orphaned | Unknown | — |
| BERRY 11 | 37-125-90411 | Orphaned | Oil | — |
| BERRY HEIRS 2 | 37-125-00922 | Orphaned | Oil & gas | ALL AMER ENERGY INC |
| BERT E. HURT 1 | 37-125-90464 | Orphaned | Dry hole | — |
| BERT ROUPE 4189 | 37-125-90090 | Orphaned | Gas | MANUFACTURERS LIGHT & HEAT CO |
| BETHLEHEM MINING COMPANY 1 | 37-125-21494 | Orphaned | Gas | EIGHTY FOUR MINING CO |
| BOBKO 1 | 37-125-02048 | Orphaned | Gas | PA DEP OFC OIL & GAS MGMT |