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Jefferson County, PA oil and gas wells

8,017 wells: 4,683 active, 1,283 plugged, 314 orphaned, run by 413 operators.

Figures from the Pennsylvania Department of Environmental Protection, updated 2026-10-19.

Top operators in Jefferson

OperatorActiveWells here
DIVERSIFIED PROD LLC1,8212,511
PIN OAK ENERGY PARTNERS LLC278278
FAIRMAN CORP201224
COOLSPRING GAS & OIL CO LLC201202
KSM ENERGY INC187191
VEC ENERGY LLC133133
KEYSTONE ACQUISITIONS LLC124126
APOLLO RESOURCES LLC123126
DANNIC ENERGY CORP96133
WILMOTH INTERESTS INC7585
FARRINGTON & HEPLER GAS & OIL INC6875
G & G GAS INC6672
SNYDER BROS INC62104
EAGLE RESOURCES CORP6173
GREYLOCK CONVENTIONAL LLC5556
PA MINERAL SVCS LLC5268
GREENWAY ENERGY LLC5253
HIGHPOINTE OIL & GAS LLC5152
NATL FUEL GAS SUPPLY CORP47437
CHANCE GAS & OIL LLC4549
SENECA RESOURCES CO LLC42221
PENN VIEW EXPLORATION INC4248
KRIEBEL NATURAL GAS CO LLC3333
ALLEGHENY NATURAL RESOURCES INC2835
RS GAS CO INC2829

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
1205 RT 36 NO 1 37-065-27068Orphaned GasPA DEP OFC OIL & GAS MGMT
A ANDERSON 1 37-065-90279Orphaned GasPEOPLES GAS CO LLC
A B SMITH 37-065-90145Orphaned Gas—
A B SMITH 37-065-90147Orphaned Gas—
A B SMITH 37-065-90151Orphaned GasHUMPHREY IND INC
A L SIVERING 1 37-065-90201Orphaned GasPEOPLES GAS CO LLC
A W RIGGS 3 37-065-90033Orphaned GasMANUFACTURERS LIGHT & HEAT CO
A W RIGGS 4 37-065-90034Orphaned GasMANUFACTURERS LIGHT & HEAT CO
A W RIGGS 5 37-065-90035Orphaned GasMANUFACTURERS LIGHT & HEAT CO
AARON HOPKINS 3 37-065-01797Orphaned Gas—
ABE KENNEDY 1 37-065-01676Orphaned UnknownPA DEP OFC OIL & GAS MGMT
ABLE LOT 63 37-065-90062Orphaned Gas—
ADAM LINDEMUTH 1 37-065-90132Orphaned GasMANUFACTURERS LIGHT & HEAT CO
ALBERT MOTTERN 3652 37-065-90043Orphaned GasNATL FUEL GAS SUPPLY CORP
ALICE S KYSER 2 37-065-20021Orphaned GasRAYMOND LINDA
ALVIN DINGER 1 37-065-01674Orphaned UnknownPA DEP OFC OIL & GAS MGMT
ANDREWS 8 37-065-90159Orphaned GasMANUFACTURERS LIGHT & HEAT CO
ANDREWS REAL ESTATE 10 37-065-90162Orphaned GasMANUFACTURERS LIGHT & HEAT CO
ANDREWS REAL ESTATE 18 37-065-90164Orphaned GasMANUFACTURERS LIGHT & HEAT CO
ANDREWS REAL ESTATE 7 37-065-90160Orphaned GasMANUFACTURERS LIGHT & HEAT CO
ANDREWS REAL ESTATE 9 37-065-90161Orphaned GasMANUFACTURERS LIGHT & HEAT CO
ARM 1 37-065-01659Orphaned UnknownPA DEP OFC OIL & GAS MGMT
ARM 2 37-065-01660Orphaned UnknownPA DEP OFC OIL & GAS MGMT
B C WICK & CYRIL R FISHER 3 37-065-90185Orphaned Dry holeMANUFACTURERS LIGHT & HEAT CO
B C WICK & CYRIL R FISHER 4 37-065-90186Orphaned Dry holeMANUFACTURERS LIGHT & HEAT CO
B C WICK & CYRIL R FISHER 5 37-065-90187Orphaned GasMANUFACTURERS LIGHT & HEAT CO
B COCHRAN 1 37-065-90205Orphaned Dry holePEOPLES GAS CO LLC
B COCHRAN 2 37-065-90203Orphaned Dry holePEOPLES GAS CO LLC
B R STAHLMAN 1 37-065-90250Orphaned GasPEOPLES GAS CO LLC
BAUM E36 37-065-90058Orphaned GasLAUER JOHN R
BAUM TRACT 39 37-065-90103Orphaned Gas—
BAUM TRACT 58 37-065-90061Orphaned Gas—
BELLE DAUGHERTY 1 37-065-90167Orphaned GasPEOPLES GAS CO LLC
BENNET 1 37-065-01818Orphaned GasPA DEP OFC OIL & GAS MGMT
BERTHA HORNER 1 37-065-90008Orphaned GasMANUFACTURERS LIGHT & HEAT CO
BLAIR GAHAGEN 1 37-065-01686Orphaned UnknownPA DEP OFC OIL & GAS MGMT
BLAIR V RHOADES SL007 37-065-01801Orphaned GasPA DEP OFC OIL & GAS MGMT
BLAKE E KENNEDY 3 37-065-20251Orphaned GasSMITH HUDSON D
BLAKE KENNEDY SUR HUDSON D SMITH O&G 4 37-065-20403Orphaned GasSMITH HUDSON D
BLANCH PIERCE 1 37-065-01628Orphaned UnknownPA DEP OFC OIL & GAS MGMT
BLANCH PIERCE 3 37-065-01629Orphaned UnknownPA DEP OFC OIL & GAS MGMT
BROAD ACRES 1 37-065-90019Orphaned GasFC DEEMER ESTATE
BYRON KELSEY ET AL 1 37-065-01685Orphaned UnknownPA DEP OFC OIL & GAS MGMT
BYRON SNYDER 1 37-065-01643Orphaned UnknownPA DEP OFC OIL & GAS MGMT
C & K COAL BR1 37-065-01806Orphaned GasPA DEP OFC OIL & GAS MGMT
C A BARGERSTOCK 1 37-065-90105Orphaned Dry holePEOPLES GAS CO LLC
C A BURKHOUSE 37-065-90081Orphaned GasMANUFACTURERS LIGHT & HEAT CO
C B LEWS 37-065-90094Orphaned Gas—
C BUSH 1 37-065-01665Orphaned UnknownPA DEP OFC OIL & GAS MGMT
C C MUTH 4 37-065-90003Orphaned GasMANUFACTURERS LIGHT & HEAT CO
C CAYLOR 1 37-065-90204Orphaned Dry holePEOPLES GAS CO LLC
C E MITCHELL 1 37-065-90238Orphaned Dry holePEOPLES GAS CO LLC
C E MITCHELL 2 37-065-90199Orphaned GasPEOPLES GAS CO LLC
C F KUNSELMAN 37-065-90086Orphaned GasMANUFACTURERS LIGHT & HEAT CO
C K GAHAGAN 1 37-065-90252Orphaned GasPEOPLES GAS CO LLC
C NEALE 1 37-065-90247Orphaned GasPEOPLES GAS CO LLC
C ORF 1 37-065-01671Orphaned UnknownPA DEP OFC OIL & GAS MGMT
C ORF 2 37-065-01672Orphaned UnknownPA DEP OFC OIL & GAS MGMT
C ORF 3 37-065-01673Orphaned UnknownPA DEP OFC OIL & GAS MGMT
C SMITH 1 37-065-01711Orphaned UnknownPA DEP OFC OIL & GAS MGMT
C SMITH 2 37-065-01712Orphaned UnknownPA DEP OFC OIL & GAS MGMT
C SMITH 3 37-065-01713Orphaned UnknownPA DEP OFC OIL & GAS MGMT
C T MORRISON 1 37-065-90002Orphaned Dry holePEOPLES GAS CO LLC
C TITUS 1 37-065-90196Orphaned GasPEOPLES GAS CO LLC
C TITUS 2 37-065-90195Orphaned Dry holePEOPLES GAS CO LLC
CALLEN RUN ABANDONED 1 37-065-27132Orphaned OilPA DEP OFC OIL & GAS MGMT
CALVIN GRAY 1 37-065-01786Orphaned GasMCHENRY JAMES H
CAMPGROUND 1 1 37-065-27134Orphaned Oil & gasPA DEP OFC OIL & GAS MGMT
CARL JORDAN 1 37-065-90013Orphaned Dry holePEOPLES GAS CO LLC
CAROLINE PERRIN 4 37-065-90133Orphaned GasMANUFACTURERS LIGHT & HEAT CO
CATHERINE B LEWIS 37-065-90065Orphaned Gas—
CATHERINE B LEWIS 37-065-90066Orphaned Gas—
CATHERINE B LEWIS 37-065-90102Orphaned Gas—
CC REYNOLDS 1 37-065-01633Orphaned UnknownPA DEP OFC OIL & GAS MGMT
CLARK MCGILL 1 37-065-01631Orphaned UnknownPA DEP OFC OIL & GAS MGMT
CLEAR CREEK MIL00094 37-065-01821Orphaned Gas—
D A SHIREY 1 37-065-90284Orphaned Dry holePEOPLES GAS CO LLC
D B POSTLETHWAIT 1 37-065-90280Orphaned GasPEOPLES GAS CO LLC
D F GOURLEY 2 37-065-90240Orphaned GasPEOPLES GAS CO LLC
D F HUMBLE 1 37-065-90230Orphaned GasPEOPLES GAS CO LLC
D H CROASMUN 1 37-065-90272Orphaned GasPEOPLES GAS CO LLC
D H DOVERSPIKE 1 37-065-90213Orphaned GasPEOPLES GAS CO LLC
D HAMILTON 2 37-065-90283Orphaned GasPEOPLES GAS CO LLC
D HINDERLITER 1 37-065-90223Orphaned GasPEOPLES GAS CO LLC
D K BARNETT 8 37-065-90152Orphaned GasHUMPHREY IND INC
D LEONARD 1 37-065-27126Orphaned Oil & gas—
D M BLOSE 2 37-065-90231Orphaned GasPEOPLES GAS CO LLC
D SWAIN 1 37-065-01802Orphaned GasPA DEP OFC OIL & GAS MGMT
D THOMAS 1 37-065-27114Orphaned Unknown—
D W BISH 1 37-065-90190Orphaned GasPEOPLES GAS CO LLC
D W MEANS 2 37-065-90228Orphaned GasPEOPLES GAS CO LLC
D WOODROW 1 37-065-01710Orphaned UnknownPA DEP OFC OIL & GAS MGMT
DARL CARR 1 37-065-01679Orphaned UnknownPA DEP OFC OIL & GAS MGMT
DARL STAHLMAN 1 37-065-01663Orphaned UnknownPA DEP OFC OIL & GAS MGMT
DAVID & PEGGY CORTE 1 37-065-01788Orphaned GasMCHENRY JAMES H
DAVID BENNETT 1 37-065-01654Orphaned UnknownPA DEP OFC OIL & GAS MGMT
DAVID BENNETT 2 37-065-01655Orphaned UnknownPA DEP OFC OIL & GAS MGMT
DAVID SMAIL 1 37-065-21210Orphaned GasRAYMOND LINDA
DEEMER 4 37-065-01803Orphaned GasPA DEP OFC OIL & GAS MGMT
DENNISON HEIRS UNK 2 37-065-27130Orphaned UnknownPA DEP OFC OIL & GAS MGMT

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