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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
LAKESIDE CAMPGROUND # 1 34-099-21779Active Oil & gasDIVERSIFIED PRODUCTION LLC
LAM ENTERPRISES INC. # 1 34-099-21730Active Oil & gasENERVEST OPERATING LLC
LAM ENTERPRISES INC. # 2 34-099-21742Active GasENERVEST OPERATING LLC
LAMANCUSA # 1 34-099-21624Active GasENERVEST OPERATING LLC
LAMANCUSA # 1 34-099-22377Active Oil & gasDORFMAN PRODUCTION COMPANY
LAMANCUSA # 2 34-099-22378Active Oil & gasDORFMAN PRODUCTION COMPANY
LAMANCUSA # 3 34-099-21477Active Oil & gasDIVERSIFIED PRODUCTION LLC
LAMANCUSA # 4 34-099-21464Active Oil & gasDIVERSIFIED PRODUCTION LLC
LANG 1 34-099-21791Active GasOHIO VALLEY ENERGY SYSTEMS CORP
LANSDOWNE 1 34-099-23118Active GasBOCOR HOLDINGS, LLC
LANSDOWNE 2 34-099-23119Active GasBOCOR HOLDINGS, LLC
LANTERMAN 1 34-099-20693Active GasENERVEST OPERATING LLC
LANTERMAN 2 34-099-20692Active GasENERVEST OPERATING LLC
LAPUSHANSKY UNIT # 1 34-099-22432Active GasENERVEST OPERATING LLC
LAROCCA 1 34-099-23067Active GasOHIO VALLEY ENERGY SYSTEMS CORP
LAUGHLIN 1 34-099-21056Active Oil & gasRANDELL OIL CO
LAUGHLIN 2 34-099-21045Active Oil & gasRANDELL OIL CO
LAWLESS # 1 34-099-22236Active GasLAWLESS LINDA M
LAWRENCE 1 34-099-23091Active GasOHIO VALLEY ENERGY SYSTEMS CORP
LEACH H & WESTER C 4 34-099-22781Active Oil & gasENERVEST OPERATING LLC
LEAR, OLA 1 34-099-20660Active GasANNAROCK PETROLEUM LLC
LEE & ANN COMAN 1 34-099-20828Active Oil & gasDIVERSIFIED PRODUCTION LLC
LEFOER UNIT # 1 34-099-22173Active Oil & gasEVERFLOW EASTERN PARTNERS LP
LEFORE 1 34-099-21078Active Oil & gasEVERFLOW EASTERN PARTNERS LP
LEHMAN # 2 34-099-22035Active GasERIC PETROLEUM CORP
LEHMAN H 1 34-099-20640Active GasERIC PETROLEUM CORP
LEHMAN L-43 34-099-22765Active GasERIC PETROLEUM CORP
LEHOTSKY #1 34-099-21246Active GasERIC PETROLEUM CORP
LEHOTSKY #2 # L-5 34-099-22696Active GasERIC PETROLEUM CORP
LENDON UNIT # 1 34-099-22566Active GasJ WELL SERVICE INC
LEONARD # 1 34-099-20602Active GasLEONARD STANLEY G
LEONARD # 1 34-099-22123Active GasERIC PETROLEUM CORP
LEONARD # 2 34-099-20601Active GasCOBRA RESOURCES LLC
LEONARD #1 34-099-20541Active GasERIC PETROLEUM CORP
LEONARD UNIT # 2 34-099-22340Active GasERIC PETROLEUM CORP
LEONARD UNIT 1 34-099-22893Active GasENERGY RESOURCES OF AMERICA INC
LERCH UNIT # 3 34-099-21279Active Oil & gasDORFMAN PRODUCTION COMPANY
LERCH UNIT # 4 34-099-21280Active Oil & gasDORFMAN PRODUCTION COMPANY
LERCH UNIT 1 34-099-21277Active Oil & gasDORFMAN PRODUCTION COMPANY
LERCH UNIT 2 34-099-21278Active Oil & gasDORFMAN PRODUCTION COMPANY
LESKO G.& J. 1 34-099-20757Active GasJ E J OIL LTD
LESS P 2 34-099-22824Active Oil & gasENERVEST OPERATING LLC
LESUEUR # 2 34-099-22042Active GasERIC PETROLEUM CORP
LESUEUR #1 34-099-20838Active GasERIC PETROLEUM CORP
LESUEUR WELL # 3 34-099-22435Active Oil & gasERIC PETROLEUM CORP
LEV 1D 34-099-22951Active GasOHIO VALLEY ENERGY SYSTEMS CORP
LEVINE # 1 34-099-22284Active Oil & gasENERVEST OPERATING LLC
LEVINE 1 34-099-21817Active Oil & gasVANGUARD OIL & GAS LLC
LEVINE UNIT # 1 34-099-22198Active GasEVERFLOW EASTERN PARTNERS LP
LIBB 1 34-099-20521Active GasENERGY RESOURCES OF AMERICA INC
LIBB 2 34-099-20536Active GasENERGY RESOURCES OF AMERICA INC
LIBB-BLACK UNIT 1 34-099-21008Active Oil & gasDIVERSIFIED PRODUCTION LLC
LIBB-KILCAWLEY 1 34-099-20535Active GasENERGY RESOURCES OF AMERICA INC
LILLEY # 2 34-099-22595Active Oil & gasERIC PETROLEUM CORP
LILLEY D #3 # L-26 34-099-22731Active GasERIC PETROLEUM CORP
LILLEY UNIT # 1 34-099-20549Active GasERIC PETROLEUM CORP
LINDQUIST UNIT # 2 34-099-22134Active Oil & gasENERVEST OPERATING LLC
LINDQUIST UNIT ETAL 1 34-099-20736Active GasENERVEST OPERATING LLC
LINTON SMITH # 2 34-099-21445Active Oil & gasERIC PETROLEUM CORP
LIPARI UNIT # 1 34-099-22422Active Oil & gasERIC PETROLEUM CORP
LISTON M V S D 5D 34-099-23031Active Oil & gasERIC PETROLEUM CORP
LISTON-M.V.S.D. 6D 34-099-23030Active Oil & gasERIC PETROLEUM CORP
LITTLE 1 34-099-20724Active GasENERVEST OPERATING LLC
LNC REALTY WELL # 1 34-099-21820Active GasERIC PETROLEUM CORP
LNC REALTY WELL # 2 34-099-21821Active GasERIC PETROLEUM CORP
LOCKWOOD METHODIST CHURCH UNIT # 1 34-099-22307Active GasEVERFLOW EASTERN PARTNERS LP
LOCKWOOD METHODIST UNIT # 2D 34-099-22601Active GasEVERFLOW EASTERN PARTNERS LP
LOCKWOOD UNIT # UNIT 1-D 34-099-22527Active GasOHIO VALLEY ENERGY SYSTEMS CORP
LOCKWOOD UNIT 2D 34-099-22930Active GasOHIO VALLEY ENERGY SYSTEMS CORP
LODWICK UNIT # 1 34-099-20589Active GasENERVEST OPERATING LLC
LOGAN FARMS UNIT # 1 34-099-21515Active GasOHIO VALLEY ENERGY SYSTEMS CORP
LOHR 1 34-099-21200Active Oil & gasDORFMAN PRODUCTION COMPANY
LONGOCIU 5 34-099-23178Active Oil & gasDORFMAN PRODUCTION COMPANY
LOO # 1 34-099-21579Active Oil & gasENERVEST OPERATING LLC
LOREE #1 34-099-21104Active GasERIC PETROLEUM CORP
LOWELLVILLE ROD & GUN UNIT 1 34-099-23123Active GasBOCOR HOLDINGS, LLC
LSU 1 34-099-22877Active Oil & gasENERGY RESOURCES OF AMERICA INC
LUCYK # 1D 34-099-22597Active GasEVERFLOW EASTERN PARTNERS LP
LUDT UNIT 1D 34-099-23116Active GasEVERFLOW EASTERN PARTNERS LP
LUNGOCIU 4 34-099-20366Active OilDORFMAN PRODUCTION COMPANY
LUNGOCIU 3 34-099-20367Active OilDEARTH LARRY W
LUNGOCIU UNIT #1 34-099-20318Active OilDORFMAN PRODUCTION COMPANY
LUNGOCIU UNIT 2 34-099-20363Active OilDORFMAN PRODUCTION COMPANY
LUPLOW 1 34-099-20590Active GasENERVEST OPERATING LLC
LUPLOW 2 34-099-20855Active GasENERVEST OPERATING LLC
LUPLOW UNIT # 1 34-099-20905Active GasNORTHWOOD ENERGY CORP
LYNN 1 34-099-21135Active GasENERVEST OPERATING LLC
LYNN KIRK # 1 34-099-22161Active GasENERVEST OPERATING LLC
M BERARDI # 1 34-099-20702Active Oil & gasLAWRENCE CHARLES MARJORIE
M SCHEMETTI # 1 34-099-21539Active GasENERVEST OPERATING LLC
M. FAHEY ETAL. COMM. #1 # 341374 1 34-099-21670Active Oil & gasENERVEST OPERATING LLC
M. J. SPENCER # 1 34-099-21400Active Oil & gasDORFMAN PRODUCTION COMPANY
M. VITULLO UNIT # 1 34-099-22353Active GasEVERFLOW EASTERN PARTNERS LP
M.A.E. 1 34-099-22780Active Oil & gasJ WELL SERVICE INC
MACE UNIT # 1 34-099-20324Active Oil & gasDORFMAN PRODUCTION COMPANY
MACHINE STEEL 1 34-099-20217Active GasERIC PETROLEUM CORP
MACJAC 1D 34-099-23120Active Oil & gasOHIO VALLEY ENERGY SYSTEMS CORP
MADACSCI #1 34-099-20538Active GasERIC PETROLEUM CORP
MADASCI-BEDNARIK #1 34-099-20543Active GasERIC PETROLEUM CORP
MADELINE 1 34-099-23092Active GasBOCOR HOLDINGS, LLC

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