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
FREED LAND COMPANY 1 34-099-22405Active GasENERVEST OPERATING LLC
FREEMAN #1 34-099-20414Active OilDIVERSIFIED PRODUCTION LLC
FREEMAN #2 34-099-20413Active OilDIVERSIFIED PRODUCTION LLC
FROCK # 2 34-099-22596Active Oil & gasERIC PETROLEUM CORP
FROCK #1 34-099-20316Active GasERIC PETROLEUM CORP
FROCK UNIT # 1 34-099-21490Active GasERIC PETROLEUM CORP
FURGIUELE UNIT 1 34-099-23077Active Oil & gasEVERFLOW EASTERN PARTNERS LP
FUSEK #1 (SOLD) 1 34-099-20996Active GasERIC PETROLEUM CORP
G. COOK # 2(1252) 2 34-099-21824Active GasENERVEST OPERATING LLC
G. E. WILSON 1 34-099-20722Active Oil & gasWILSON WILLIAM G & SARA J
G. MILO UNIT # 1-1458 34-099-22343Active Oil & gasENERVEST OPERATING LLC
G.C.F. 1D 34-099-23070Active GasOHIO VALLEY ENERGY SYSTEMS CORP
GABANYIC # 1 34-099-21318Active Oil & gasERIC PETROLEUM CORP
GABANYIC UNIT # 2 34-099-21321Active Oil & gasERIC PETROLEUM CORP
GALLAGHER UNIT # 1 34-099-20322Active GasOIL SEARCH INC
GARBER 1 34-099-20818Active GasENERVEST OPERATING LLC
GAREA & ASSOCIATES # 1 34-099-22413Active GasEVERFLOW EASTERN PARTNERS LP
GARVER # 1 34-099-22453Active GasEVERFLOW EASTERN PARTNERS LP
GARY E. FANSLER # 1 34-099-21731Active Oil & gasENERVEST OPERATING LLC
GASPER "A" UNIT 2 34-099-23115Active Oil & gasDORFMAN PRODUCTION COMPANY
GASPER 2 34-099-20345Active Oil & gasDORFMAN PRODUCTION COMPANY
GASPER A UNIT 1 34-099-23078Active Oil & gasDORFMAN PRODUCTION COMPANY
GASPER-BARE 1 34-099-20904Active GasENERVEST OPERATING LLC
GAUL UNIT # 2 34-099-21804Active Oil & gasQUALITY OIL & GAS CORP
GEATCHES MAH 3H 34-099-23135-0100Active Oil & gasCHESAPEAKE EXPLORATION LLC
GELTZ # 1 34-099-20296Active GasERIC PETROLEUM CORP
GELTZ # 2 34-099-22497Active Oil & gasERIC PETROLEUM CORP
GENETTA # 1 34-099-20383Active GasOIL SEARCH INC
GENETTA JOHN 726359 34-099-23045Active GasERIC PETROLEUM CORP
GEORGE # 1 34-099-21521Active GasENERVEST OPERATING LLC
GEORGE #1 34-099-20596Active GasERIC PETROLEUM CORP
GEORGE #2 34-099-20718Active GasERIC PETROLEUM CORP
GEORGE #3 34-099-20925Active GasERIC PETROLEUM CORP
GEORGE 1 34-099-23022Active Oil & gasEVERFLOW EASTERN PARTNERS LP
GETTIG UNIT # 1 34-099-22454Active GasPARROT ENERGY COMPANY
GETTMAN # 2 34-099-22003Active GasEVERFLOW EASTERN PARTNERS LP
GIBSON 1 34-099-20704Active Oil & gasMOFF DUANE D & KIMBERLY
GIBSON HR & ME 1 34-099-20705Active Oil & gasDIVERSIFIED PRODUCTION LLC
GIBSON-LAUTZENHEISER UNIT 1 34-099-20912Active Oil & gasDIVERSIFIED PRODUCTION LLC
GILBERT RUSSELL ET AL # 2 34-099-22315Active GasENERVEST OPERATING LLC
GIRL SCOUTS-EDEL # 1 34-099-21652Active GasEVERFLOW EASTERN PARTNERS LP
GIRL SCOUTS-MILLER # 1 34-099-21651Active GasEVERFLOW EASTERN PARTNERS LP
GIRL SCOUTS-SALLAZ # 1 34-099-21650Active GasEVERFLOW EASTERN PARTNERS LP
GLENWOOD CEMETERY UNIT # 3D 34-099-22536Active Oil & gasEVERFLOW EASTERN PARTNERS LP
GLISTA UNIT 2 34-099-22854Active GasENERVEST OPERATING LLC
GORDON 1 34-099-20667Active GasEVERFLOW EASTERN PARTNERS LP
GORDON UNIT # 1 34-099-22115Active GasEVERFLOW EASTERN PARTNERS LP
GORIE 2 34-099-21428Active Oil & gasDART OIL COMPANY
GORIE UNIT # 1 34-099-21303Active Oil & gasDART OIL COMPANY
GOSHEN CENTER RURITAN CLUB UNIT 2 34-099-21307Active Oil & gasDORFMAN PRODUCTION COMPANY
GOTTLIEB HAHLEN # 1 34-099-20189Active Oil & gasDORFMAN PRODUCTION COMPANY
GRACE-KANDRAY UNIT 1 34-099-21298Active GasENERVEST OPERATING LLC
GRAHAM 1 34-099-20404Active GasGRAHAM LAND, LLC
GREEN FN& DM 5 34-099-60470Orphaned Oil—
GREEN FN& DM 6 34-099-60471Orphaned Unknown—
GREEN VALLEY FARMS #1 (SOLD) 1 34-099-20957Active Oil & gasERIC PETROLEUM CORP
GREEN VALLEY FARMS 1 34-099-20234Active GasENERVEST OPERATING LLC
GREENAMYER "A" UNIT # 2 34-099-22244Active Oil & gasDORFMAN PRODUCTION COMPANY
GREENAMYER "A" UNIT # 3 34-099-22411Active Oil & gasDORFMAN PRODUCTION COMPANY
GREENAMYER "A" UNIT # 4 34-099-22431Active Oil & gasDORFMAN PRODUCTION COMPANY
GREENAMYER "B" UNIT # 2 34-099-22267Active Oil & gasDORFMAN PRODUCTION COMPANY
GREENAMYER "B" UNIT # 3 2 34-099-22162Active Oil & gasDORFMAN PRODUCTION COMPANY
GREENAMYER "B" UNIT # 4 34-099-22632Active Oil & gasDORFMAN PRODUCTION COMPANY
GREENAMYER B 1 34-099-20308Active Oil & gasDORFMAN PRODUCTION COMPANY
GREENAMYER UNIT # 1 34-099-21592Active Oil & gasDORFMAN PRODUCTION COMPANY
GREENAMYER UNIT # 2 34-099-21890Active Oil & gasDORFMAN PRODUCTION COMPANY
GREENAWALT # 1 34-099-20545Active GasERIC PETROLEUM CORP
GREENAWALT # 2 34-099-20564Active GasERIC PETROLEUM CORP
GREENAWALT (SWIW# 16) 2 34-099-21613Active InjectionBRINEAWAY INC
GREENAWALT UNIT # 3 34-099-21495Active GasERIC PETROLEUM CORP
GREENAWALT UNIT # 3 34-099-21611Active Oil & gasDORFMAN PRODUCTION COMPANY
GREENBRIAR 1 34-099-22797Active Oil & gasBOBCAT WELL & PIPELINE LLC
GREENEISEN 1 34-099-21161Active Oil & gasVANGUARD OIL & GAS LLC
GREENEISEN 1 34-099-21202Active Oil & gasVANGUARD OIL & GAS LLC
GREENEISEN E 1 34-099-21159Active Oil & gasVANGUARD OIL & GAS LLC
GREENLEAF/WYMER # 1 34-099-22702Active Oil & gasDIVERSIFIED PRODUCTION LLC
GREENLEAF/WYMER # 2 34-099-22703Active Oil & gasDIVERSIFIED PRODUCTION LLC
GREENWALT UNIT # 1 34-099-21518Active Oil & gasDORFMAN PRODUCTION COMPANY
GREIER 1 34-099-20968Active GasENERVEST OPERATING LLC
GRENAMEYER # 1 34-099-21662Active GasEVERFLOW EASTERN PARTNERS LP
GRENAMEYER # 2 34-099-21661Active GasEVERFLOW EASTERN PARTNERS LP
GRENAMYER # 1 34-099-20531Active GasERIC PETROLEUM CORP
GRENAMYER # 2 34-099-22324Active GasERIC PETROLEUM CORP
GRENAMYER # 3 34-099-22493Active Oil & gasERIC PETROLEUM CORP
GRENAMYER 1H 34-099-23201-0100Active OilPIN OAK ENERGY PARTNERS LLC
GRENAMYER 3 34-099-22998Active Oil & gasEVERFLOW EASTERN PARTNERS LP
GRESKO 1 34-099-23129Active GasBOCOR HOLDINGS, LLC
GRIFFITH "B" 2 34-099-23073Active Oil & gasDORFMAN PRODUCTION COMPANY
GRIFFITH #1 # 1 34-099-22467Active GasERIC PETROLEUM CORP
GRIFFITH B UNIT 1 34-099-23055Active Oil & gasDORFMAN PRODUCTION COMPANY
GRIFFITH UNIT # 4 34-099-21916Active Oil & gasDORFMAN PRODUCTION COMPANY
GRIFFITHS 1 34-099-21355Active Oil & gasDORFMAN PRODUCTION COMPANY
GRIFFITHS UNIT # 3 34-099-21766Active Oil & gasDORFMAN PRODUCTION COMPANY
GRIM MYERS 1 6 1 34-099-20309Active Oil & gasDORFMAN PRODUCTION COMPANY
GRINDLEY 1 34-099-23187Active Oil & gasOHIO VALLEY ENERGY SYSTEMS CORP
GRISEZ UNIT # 1 34-099-22189Active Oil & gasEVERFLOW EASTERN PARTNERS LP
GROPE UNIT # 1 34-099-21411Active GasGROPE JAMES & MARJORIE
GROSSEN UNIT # 1 34-099-21603Active GasENERVEST OPERATING LLC
GROVE # 1 34-099-20717Active GasERIC PETROLEUM CORP
GROVE # 3 34-099-22419Active Oil & gasERIC PETROLEUM CORP

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