Washington County, OH oil and gas wells
15,417 wells: 5,359 active, 4,615 plugged, 327 orphaned, run by 794 operators.
Washington County, OH has more wells on record than any other Ohio county: 15,417, or 6% of the state's 238,601. 5,359 of its wells (35%) are active, above the statewide share of 27%. 327 wells are flagged as orphaned, with no responsible operator. Of the 13,057 wells here with a type on record, 37% are oil wells, 25% gas wells and 22% combined oil and gas wells. 11 wells are listed as permitted or being drilled. 794 operators have wells here. The largest by active wells is STONEBRIDGE OPERATING CO LLC, with 625 active (12% of the county's active wells).
Figures from the Ohio Department of Natural Resources, Division of Oil and Gas, updated 2026-11-02.
Top operators in Washington
| Operator | Active | Wells here |
|---|---|---|
| STONEBRIDGE OPERATING CO LLC | 625 | 673 |
| HEINRICH ENTERPRISES INC DBA WASHINGTON OPERATIONS | 405 | 416 |
| ENERVEST OPERATING LLC | 382 | 426 |
| GENESIS RESOURCES LLC | 237 | 237 |
| B & E RESOURCES LLC | 199 | 202 |
| MARTIN LARREY C | 190 | 192 |
| GAS ENTERPRISE COMPANY INC | 178 | 192 |
| VIRCO INC | 155 | 200 |
| TRIAD HUNTER LLC | 140 | 158 |
| DIVERSIFIED PRODUCTION LLC | 134 | 134 |
| STANDARD OIL CO OF WV | 126 | 127 |
| WILSON ENERGY LLC | 123 | 124 |
| ANDERSON BOBBY B | 106 | 119 |
| LUDLOW OIL & GAS COMPANY LLC | 98 | 100 |
| STEVENS OIL & GAS LLC | 85 | 85 |
| COLLINS-MCGREGOR OPERATING CO | 65 | 71 |
| PD VALENTINE OIL & GAS LLC | 62 | 62 |
| ELK OIL CO LLC | 57 | 61 |
| LANG LARRY D | 56 | 65 |
| AM-TEK OIL INC | 53 | 53 |
| GREENWOOD OIL LLC | 53 | 53 |
| HAMILTON LEONARD O | 51 | 56 |
| DEPUY DRILLING CO | 44 | 47 |
| R & R OIL & GAS LLC | 44 | 44 |
| BETHEL OIL AND GAS LLC | 43 | 43 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type | Operator |
|---|---|---|---|---|
| H. BELL # 1 | 34-167-27779 | Active | Gas | 🔒 Sign in free |
| H. BROOKER # 1 | 34-167-28064 | Active | Gas | 🔒 Sign in free |
| H. D. & J. M. HELDMAN # 1 | 34-167-26189 | Active | Oil & gas | 🔒 Sign in free |
| H. D. & J. M. HELDMAN # 2 | 34-167-26132 | Active | Oil & gas | 🔒 Sign in free |
| H. DECKER 1 | 34-167-23557 | Active | Gas | 🔒 Sign in free |
| H. DECKER 2 | 34-167-23697 | Active | Oil & gas | 🔒 Sign in free |
| H. DOAK 1 | 34-167-29235 | Active | Gas | 🔒 Sign in free |
| H. EARLEY 1 | 34-167-25045 | Active | Gas | 🔒 Sign in free |
| H. G. WILLIAMS 1 | 34-167-23462 | Active | Gas | 🔒 Sign in free |
| H. GAGE 1 | 34-167-28623 | Active | Gas | 🔒 Sign in free |
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Washington County, OH well questions
How many oil and gas wells are in Washington County, OH?
15,417 wells are on record: 5,359 active, 0 shut in or temporarily abandoned and 4,615 plugged, with 327 flagged orphaned.
Who operates the most wells in Washington County, OH?
STONEBRIDGE OPERATING CO LLC, with 625 active wells and 673 wells on record here. The table above lists the top operators.