WellheadMap

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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

OperatorActiveWells here
ENERVEST OPERATING LLC523531
ERIC PETROLEUM CORP381384
EVERFLOW EASTERN PARTNERS LP320351
DORFMAN PRODUCTION COMPANY246273
DIVERSIFIED PRODUCTION LLC174174
OHIO VALLEY ENERGY SYSTEMS CORP9799
BOCOR HOLDINGS, LLC6674
VANGUARD OIL & GAS LLC4351
ENERGY RESOURCES OF AMERICA INC3943
MS PRODUCING LLC2828
PETROX, INC2438
J WELL SERVICE INC2424
BUCKEYE OIL PRODUCING CO2325
QUALITY OIL & GAS CORP2325
DRY HOLE PRODUCING LLC2121
DUCK CREEK ENERGY INC1718
NORTH AMERICAN PETROLEUM INC1516
DART OIL COMPANY1515
BAIRD FAMILY LIMITED PRTNRSHP1313
OIL SEARCH INC1313
AIM ENERGY LLC1111
PIN OAK ENERGY PARTNERS LLC1111
CANFIELD OIL & GAS CO1010
HILCORP ENERGY COMPANY714
KLEESE DEVELOPMENT ASSOCIATES712

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
E MALMSBERRY 4 34-099-20500Active OilDORFMAN PRODUCTION COMPANY
E. & J. JONES # 1-342819 1 34-099-22142Active Oil & gasENERVEST OPERATING LLC
E. & J. WINTERS # 1-341450 1 34-099-21795Active Oil & gasENERVEST OPERATING LLC
E. KAPPLER # 1 34-099-21917Active GasENERVEST OPERATING LLC
E. MALMSBERRY 2 34-099-20478Active OilCAMERON LORIN W & SANDRA J
E. OLESKA # 21754 34-099-22266Active GasERIC PETROLEUM CORP
E.MCPHEE 1 34-099-20733Active Oil & gasDIVERSIFIED PRODUCTION LLC
EARL BROWN # 2D 34-099-22585Active GasEVERFLOW EASTERN PARTNERS LP
EARL BROWN UNIT # 1D 34-099-22548Active GasEVERFLOW EASTERN PARTNERS LP
EARLEY UNIT # 1 34-099-22750Active Oil & gasDORFMAN PRODUCTION COMPANY
EARLEY UNIT 2 34-099-22898Active Oil & gasDORFMAN PRODUCTION COMPANY
EAST OHIO LUMBER 1 34-099-23090Active Oil & gasDORFMAN PRODUCTION COMPANY
ECONOMOUS # 1 34-099-22501Active Oil & gasERIC PETROLEUM CORP
EDWARDS 1 34-099-21139Active Oil & gasENERVEST OPERATING LLC
EDWARDS L-227 34-099-22799Active GasERIC PETROLEUM CORP
EEICHELBECH # 1 34-099-20124Active GasENERVEST OPERATING LLC
ELASIVICH UNIT # 1 34-099-21810Active Oil & gasMS PRODUCING LLC
ELKO 1 34-099-22694Active Oil & gasEVERFLOW EASTERN PARTNERS LP
ELLSWORTH # 1 34-099-21580Active GasENERVEST OPERATING LLC
ELLSWORTH LAND #1 34-099-21088Active GasERIC PETROLEUM CORP
ELMER EARLEY # 4 34-099-20452Active Oil & gasENERVEST OPERATING LLC
ELSER # 1 34-099-21623Active GasENERVEST OPERATING LLC
ELSER # 3 34-099-21621Active GasENERVEST OPERATING LLC
EMPIRE ENERGY 1 2 34-099-20301Active GasERIC PETROLEUM CORP
EMPIRE ENERGY 3 34-099-22326Active GasERIC PETROLEUM CORP
ESARCO-SIMON UNIT 1D 34-099-23113Active Oil & gasOHIO VALLEY ENERGY SYSTEMS CORP
ESHLER 1 34-099-21290Active Oil & gasCONSORTIUM ENERGY LLC
ESHLER 2 34-099-21289Active Oil & gasCONSORTIUM ENERGY LLC
ESHLER UNIT 3 34-099-23206Active OilDORFMAN PRODUCTION COMPANY
ESHLER-BROWN # 1-A 34-099-22379Active Oil & gasENERVEST OPERATING LLC
ESHLER/BROWN UNIT # 2 34-099-21763Active Oil & gasDIVERSIFIED PRODUCTION LLC
ESHLER/USA # 1 34-099-22168Active Oil & gasDIVERSIFIED PRODUCTION LLC
ESTHER L. TURK # 1 34-099-21532Active Oil & gasQUALITY OIL & GAS CORP
EULA POWERS # AFC 10 34-099-21571Active GasENERVEST OPERATING LLC
EULA POWERS # AFC 15 34-099-21577Active Oil & gasENERVEST OPERATING LLC
EULA POWERS # AFC 16 34-099-21576Active Oil & gasENERVEST OPERATING LLC
EVANS 1 34-099-20890Active GasENERVEST OPERATING LLC
EVANS # 3 34-099-22159Active GasKLEESE DEVELOPMENT ASSOCIATES
EVANS UNIT # 2 34-099-22036Active Oil & gasENERVEST OPERATING LLC
EVERETT # 1 34-099-22095Active Oil & gasOHIO VALLEY ENERGY SYSTEMS CORP
EVERSON-MACKEY 1 34-099-20740Active GasENERVEST OPERATING LLC
EVERSON-MACKEY # 2 34-099-22097Active GasENERVEST OPERATING LLC
EWAN-FLICK 1 34-099-20741Active OtherENERVEST OPERATING LLC
EWAN-FLICK 2 2 34-099-20753Active GasENERVEST OPERATING LLC
EWING 1 34-099-21024Active GasENERVEST OPERATING LLC
EWING 1 34-099-21129Active GasEWING ALAN & LINDA
EWING # 1 34-099-20677Active GasEWING ROY & DOROTHY
EWING # 2 34-099-22363Active Oil & gasENERVEST OPERATING LLC
EWING 1 34-099-20327Active GasSAMURAI OPERATING COMPANY
EWING GREGG COMM. #1 # 341587 1 34-099-21937Active Oil & gasPETROX, INC
EZZO UNIT # 1D 34-099-22676Active GasEVERFLOW EASTERN PARTNERS LP
EZZO UNIT # 2D 34-099-22885Active Oil & gasEVERFLOW EASTERN PARTNERS LP
F & R DOLENCE # 2 34-099-20644Active GasENERGY RESOURCES OF AMERICA INC
F. WHITE # 1 (1984) 1 34-099-21945Active Oil & gasENERVEST OPERATING LLC
F. WHITE # 2 (2196) 2 34-099-22011Active Oil & gasENERVEST OPERATING LLC
FARKAS MCP UNIT 1D 34-099-22845Active GasOHIO VALLEY ENERGY SYSTEMS CORP
FARMER L-30 34-099-22738Active GasERIC PETROLEUM CORP
FARRONI # 1 34-099-22140Active GasERIC PETROLEUM CORP
FAULK 2 34-099-20816Active Oil & gasDRY HOLE PRODUCING LLC
FAULK-KING # 1 34-099-20810Active Oil & gasDRY HOLE PRODUCING LLC
FEASTER # 1 34-099-21660Active Oil & gasEVERFLOW EASTERN PARTNERS LP
FED 1 34-099-21712Active Oil & gasKLEESE DEVELOPMENT ASSOCIATES
FELGAR-EARLY # 1 34-099-21550Active OilVANGUARD OIL & GAS LLC
FELGAR-EARLY # 2 34-099-21547Active OilVANGUARD OIL & GAS LLC
FELGAR-MANYPENNY # 1 34-099-21549Active OilVANGUARD OIL & GAS LLC
FELGER UNIT # 1 34-099-22065Active GasENERVEST OPERATING LLC
FENTON 1 34-099-20334Active GasERIC PETROLEUM CORP
FENTON # 2 34-099-22241Active GasERIC PETROLEUM CORP
FENTON #1 34-099-20384Active GasERIC PETROLEUM CORP
FERNDALE FARMS # 1 34-099-21620Active GasENERVEST OPERATING LLC
FERNDALE FARMS # 2 34-099-21619Active GasENERVEST OPERATING LLC
FIEHLER UNIT 1 34-099-22641Active GasEVERFLOW EASTERN PARTNERS LP
FINK 1 34-099-20719Active OtherENERVEST OPERATING LLC
FINK ROBERT L. & LOIS J. # 2 34-099-22366Active GasENERVEST OPERATING LLC
FIRST CHURCH OF CHRIST SCIENTIST # 1D 34-099-22534Active GasEVERFLOW EASTERN PARTNERS LP
FISHER # 1 34-099-21179Active GasENERVEST OPERATING LLC
FITCH # 1 34-099-22225Active GasPIN OAK ENERGY PARTNERS LLC
FITCH # 2 34-099-22234Active GasPIN OAK ENERGY PARTNERS LLC
FITCH # 3 34-099-22233Active GasPIN OAK ENERGY PARTNERS LLC
FITCH 1 34-099-23143Active GasBOCOR HOLDINGS, LLC
FITORI # 1 34-099-22633Active GasENERVEST OPERATING LLC
FLICK 1 34-099-21075Active GasDIVERSIFIED PRODUCTION LLC
FLICKINGER/RYMER 1-D 34-099-22789Active Oil & gasEVERFLOW EASTERN PARTNERS LP
FLOWERS 1 34-099-23107Active GasBOCOR HOLDINGS, LLC
FLOWERS UNIT # 1 34-099-21633Active GasENERVEST OPERATING LLC
FOBEAN # 1 34-099-22235Active GasGEORGE RICH
FODOR WELL # 2 34-099-22202Active GasEVERFLOW EASTERN PARTNERS LP
FOLK #1 (SOLD) 1 34-099-20958Active GasERIC PETROLEUM CORP
FORD LEASING UNIT # 1 34-099-22193Active GasEVERFLOW EASTERN PARTNERS LP
FORT UNIT 1 34-099-22929Active Oil & gasOHIO VALLEY ENERGY SYSTEMS CORP
FOUR SQUARE CLUB # 1D 34-099-22507Active GasEVERFLOW EASTERN PARTNERS LP
FOX #2 34-099-22442Active Oil & gasENERVEST OPERATING LLC
FOX A 3 34-099-23027Active Oil & gasENERVEST OPERATING LLC
FOX POOL UNIT 2 34-099-23042Active Oil & gasENERVEST OPERATING LLC
FRANCIS 1 34-099-21242Active GasDORFMAN PRODUCTION COMPANY
FRANCIS LESS 1 34-099-20915Active GasENERVEST OPERATING LLC
FRANCISCAN FATHERS UNIT # 1 34-099-22384Active GasEVERFLOW EASTERN PARTNERS LP
FRANKE 1 34-099-21046Active Oil & gasRANDELL OIL CO
FRANKE 2 34-099-22007Active Oil & gasRANDELL OIL CO
FRANTZ-KALOCI #1 (SOLD) 1 34-099-21049Active Oil & gasERIC PETROLEUM CORP

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