Mahoning County, OH oil and gas wells
4,173 wells: 2,337 active, 1,079 plugged, 26 orphaned, run by 222 operators.
Figures from the Ohio Department of Natural Resources, Division of Oil and Gas, updated 2026-10-19.
Top operators in Mahoning
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type | Operator |
|---|---|---|---|---|
| CITY OF YOUNGSTOWN # 5 | 34-099-21982 | Plugged | Oil & gas | GM/DELPHI PACKARD ELEC. |
| CITY OF YOUNGSTOWN # 6 | 34-099-21983 | Plugged | Gas | GM/DELPHI PACKARD ELEC. |
| CLARK VIOLA 1 | 34-099-20133 | Plugged | Dry hole | — |
| CLAY JOHN 1 | 34-099-60374 | Plugged | Dry hole | — |
| CLAY WILLIAM 1 | 34-099-20465 | Plugged | Dry hole | PATRICK PETROLEUM CORP |
| CLINGERMAN L D 2 | 34-099-20756 | Plugged | Oil & gas | ALLIANCE PETROLEUM CORPORATION |
| COBBS WM 1 | 34-099-60529 | Plugged | Dry hole | — |
| COBURN A G 1 | 34-099-60443 | Plugged | Oil | — |
| COBURN A G 2 | 34-099-60444 | Plugged | Oil | — |
| COBURN A G 4 | 34-099-60446 | Plugged | Oil | — |
| COBURN AG 3 | 34-099-60445 | Plugged | Oil | — |
| COBURN AG 5 | 34-099-60447 | Plugged | Oil | — |
| COFFMAN POOL UNIT 1 | 34-099-20176 | Plugged | Gas | MB OPERATING CO INC |
| COMAN L 3 | 34-099-20827 | Plugged | Oil & gas | D & L ENERGY INC |
| COMAN LEE & ANN 2 | 34-099-20829 | Plugged | Oil & gas | D & L ENERGY INC |
| COOK 4 | 34-099-22439 | Plugged | Oil & gas | KLEESE DEVELOPMENT ASSOCIATES |
| COOK MRS LUCILLE 1 | 34-099-20037 | Plugged | Dry hole | — |
| COOK OO | 34-099-60086 | Plugged | Dry hole | — |
| COOK UNIT # 3 | 34-099-22094 | Plugged | Oil & gas | OHIO VALLEY ENERGY SYSTEMS CORP |
| COSMA 1 | 34-099-20346 | Plugged | Gas | DORFMAN PRODUCTION COMPANY |
| COSTA UNIT 1 | 34-099-22528 | Plugged | Oil | ERIC PETROLEUM CORP |
| COURTNEY | 34-099-60565 | Plugged | Dry hole | — |
| COY B 1 | 34-099-60473 | Plugged | Dry hole | — |
| COY LYNN 1 | 34-099-60380 | Plugged | Dry hole | — |
| CRAIG DIMICK UNIT 1 | 34-099-20608 | Plugged | Dry hole | MUTUAL OIL & GAS CO |
| CROMICK HENRY 1 | 34-099-60088 | Plugged | Dry hole | — |
| CRONIC ANGUS | 34-099-60193 | Plugged | Dry hole | — |
| CRONICK ELI | 34-099-60087 | Plugged | Dry hole | — |
| CROOKS THOMAS | 34-099-60085 | Plugged | Dry hole | — |
| CRUMBACHER H A 2-9666 | 34-099-60072 | Plugged | Gas | — |
| CULLY 2 | 34-099-20967 | Plugged | Gas | GAS ACQUISITION COMPANY LTD |
| DALESANDRO D 1 | 34-099-20167 | Plugged | Dry hole | — |
| DAVID S & A 2 | 34-099-20760 | Plugged | Gas | OHIO L & M CO INC |
| DEILEY W S 1 | 34-099-60903 | Plugged | Dry hole | — |
| DELMONT-HENRY # 1 | 34-099-20868 | Plugged | Oil | EVERFLOW EASTERN PARTNERS LP |
| DENNY 2 | 34-099-20237 | Plugged | Oil & gas | ZENITH EXPL CO INC |
| DEVINE UNIT 1 | 34-099-22818 | Plugged | Oil & gas | ENERGY RESOURCES OF AMERICA INC |
| DEWALK-YEAGER # 1 | 34-099-20878 | Plugged | Gas | BROWN PETROLEUM CORP |
| DICKSON EFFIE M. & NICHLAS & BOHACH A. 1 | 34-099-20344 | Plugged | Gas | ATLAS ENERGY GROUP INC |
| DIORIO/ELMO # 1 | 34-099-21148 | Plugged | Oil & gas | CHEVRON APPALACHIA LLC |
| DOGWOOD STECK # 1 | 34-099-21142 | Plugged | Oil & gas | EMS PROD SYSTEMS INC |
| DOLENCE 2 | 34-099-20770 | Plugged | Unknown | UNITED PETROLEUM CORP |
| DOLENCE E.& R. 1 | 34-099-20944 | Plugged | Gas | RANGE OPERATING COMPANY |
| DRAKE 1 | 34-099-20281 | Plugged | Gas | EASTERN STATES OIL & GAS INC |
| DUSTMAN H 2 | 34-099-60424 | Plugged | Oil & gas | — |
| DUSTMAN HARREY 6 | 34-099-20006 | Plugged | Oil | — |
| DUSTMAN HARVEY 1 | 34-099-60448 | Plugged | Oil | — |
| DUSTMAN HARVEY 4 | 34-099-60449 | Plugged | Oil | — |
| DUSTMAN HARVEY 5 | 34-099-20004 | Plugged | Oil | — |
| DUSTMAN HARVEY 7 | 34-099-20010 | Plugged | Oil | — |
| E & M SAYBE #1 # 340409 1 | 34-099-20213 | Plugged | Gas | BELDEN & BLAKE CORPORATION |
| E.E. & J.A. WINTERS # 1 | 34-099-21021 | Plugged | Dry hole | HORTIN & HUFFMAN PET GEOL |
| EARLY WILLIAM 2 | 34-099-60265 | Plugged | Dry hole | — |
| EAST FAIRFIELD COAL CO RR-03 | 34-099-60999 | Plugged | Unknown | — |
| EASTERN OHIO CONSERVATION CLUB 1 | 34-099-20961 | Plugged | Gas | ERIC PETROLEUM CORP |
| ELDER CLYDE 1 | 34-099-60260 | Plugged | Gas | — |
| ELDER CLYDE 2 | 34-099-60259 | Plugged | Gas | — |
| ELLETT EE 1 | 34-099-60572 | Plugged | Dry hole | — |
| ELLIOTT ELMER | 34-099-60575 | Plugged | Dry hole | — |
| ELSER 2-7032 2 | 34-099-21622 | Plugged | Gas | CGAS EXPLORATION |
| ELSER CLAYTON | 34-099-60019 | Plugged | Dry hole | — |
| EMPIRE ENERGY L-226 | 34-099-22800 | Plugged | Gas | EASTERN STATES OIL & GAS INC |
| ENGLE JL | 34-099-60560 | Plugged | Dry hole | — |
| ESHLER/BROWN UNIT # 1 | 34-099-21762 | Plugged | Dry hole | LANGASCO ENERGY CORP |
| ESHLER/BROWN UNIT # 3 | 34-099-21764 | Plugged | Oil & gas | VIKING RESOURCES LLC |
| EWING FRANK R 1 | 34-099-60139 | Plugged | Dry hole | — |
| F & R DOLENCE L. WHITE # 1 | 34-099-20945 | Plugged | Injection | BUFFALO OILFIELD SER INC |
| F SEXTON RR-08 | 34-099-61004 | Plugged | Unknown | — |
| F. FIELDS 1 | 34-099-20020 | Plugged | Dry hole | — |
| FARKAS 1 | 34-099-20440 | Plugged | Oil | VANGUARD OIL & GAS LLC |
| FARKAS 2 | 34-099-20441 | Plugged | Oil | VANGUARD OIL & GAS LLC |
| FARM NOW FRANCIS LESS 1 | 34-099-60454 | Plugged | Oil | — |
| FATHER KAIN'S CAMP # 1 | 34-099-21388 | Plugged | Gas | EASTERN PETROLEUM CO |
| FEICHT E 1 | 34-099-60068 | Plugged | Gas | — |
| FEICHT SE 4 | 34-099-20209 | Plugged | Gas | — |
| FEICHT SE 3-9678 | 34-099-20208 | Plugged | Gas | — |
| FEICHT WH 1 | 34-099-20085 | Plugged | Dry hole | — |
| FEICHT WH 3 | 34-099-20091 | Plugged | Gas | — |
| FISKEL D 1` | 34-099-60427 | Plugged | Dry hole | — |
| FITZPATRICK C 1 | 34-099-60051 | Plugged | Dry hole | — |
| FLOHR SILAS 12 | 34-099-60757 | Plugged | Oil | — |
| FOUR MILE RUN 1 | 34-099-21156 | Plugged | Oil & gas | KLEESE DEVELOPMENT ASSOCIATES |
| FRANCIS BARE SR. # 1 | 34-099-20841 | Plugged | Gas | BARE FRANCIS JR |
| FRANCIS BARE SR. # 2 | 34-099-20920 | Plugged | Gas | BARE FRANCIS JR |
| FRANKFORD & HADWAY 1 | 34-099-60065 | Plugged | Gas | — |
| FRANKFORD & HADWAY 2 | 34-099-60063 | Plugged | Gas | — |
| FRANKFORD & HADWAY 3 | 34-099-60064 | Plugged | Gas | — |
| FRANTZ RUSSELL 1 | 34-099-20099 | Plugged | Dry hole | — |
| FREDERICK JANE K 1 | 34-099-60141 | Plugged | Dry hole | — |
| FRENCH CORA B COMMUNITY 1 | 34-099-20050 | Plugged | Dry hole | — |
| FRENTZ JOHN 1 | 34-099-60252 | Plugged | Dry hole | — |
| G. & N. LOEW # 3016 1 | 34-099-21048 | Plugged | Oil & gas | PHOE MGN CORP PHOENIX OH |
| GANTZ R K | 34-099-60516 | Plugged | Dry hole | — |
| GASPER STEVE & MARY 1 | 34-099-20365 | Plugged | Dry hole | — |
| GLISTA 1 | 34-099-20580 | Plugged | Gas | ENERVEST OPERATING LLC |
| GOODMAN # 1 | 34-099-20348 | Plugged | Gas | ATLAS ENERGY GROUP INC |
| GOODMAN HARVEY 1 | 34-099-60379 | Plugged | Dry hole | — |
| GOTTSCHALL TOOL & DIE INC 1 | 34-099-21116 | Plugged | Oil & gas | PETROX, INC |
| GREENAMYER 'A'UNIT # 1 | 34-099-21725 | Plugged | Oil & gas | DORFMAN PRODUCTION COMPANY |
| GREENWALT DILWORTH 1 | 34-099-60411 | Plugged | Gas | — |