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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
ER MOORE 5878 37-065-21386Plugged GasNATL FUEL GAS SUPPLY CORP
ERNEST C SMITH FMLY ANNIE L MOSER 2 80AC 37-065-00232Plugged GasPEOPLES GAS CO LLC
ET AL CONSOLIDATION HARRIET C MCCLURE GW1834 37-065-20005Plugged GasCOLUMBIAN CARBON CO
ETHEL PORT CULBERTSON JJ SCHROCK 2 37-065-20690Plugged GasDIVERSIFIED PROD LLC
ETHEL RAYBUCK 2 37-065-22565Plugged GasSPARTAN RESOURCE MGMT CORP
ETHEL RAYBUCK 3 37-065-22665Plugged GasSPARTAN RESOURCE MGMT CORP
EUGENE CATALANO WN1563 37-065-21547Plugged GasDIVERSIFIED PROD LLC
EVELYN KNAPP KATE MAHNEY L4870 37-065-20849Plugged StorageCOLUMBIA GAS TRANS LLC
EVELYN ZETTLE 5761 37-065-01177Plugged GasNATL FUEL GAS SUPPLY CORP
EVERETT MOORE COAL CO FMLY JB COUL 2 37-065-20188Plugged GasINTERSTATE AMIESITE CORP
F C DEEMER M565 37-065-21860Plugged GasCOLUMBIA GAS TRANS LLC
F C DOUTHET 1 37-065-90276Plugged GasPEOPLES GAS CO LLC
FC DEEMER 2054 37-065-01261Plugged GasSENECA RESOURCES CO LLC
FC DEEMER 2077 37-065-22543Plugged GasNATL FUEL GAS SUPPLY CORP
FC DEEMER 2940 37-065-01189Plugged GasSENECA RESOURCES CO LLC
FC DEEMER 3463 37-065-01152Plugged GasSENECA RESOURCES CO LLC
FC DEEMER 3499 37-065-20942Plugged GasNATL FUEL GAS SUPPLY CORP
FC DEEMER 3504 37-065-22401Plugged Dry holeNATL FUEL GAS SUPPLY CORP
FC DEEMER 3568 37-065-22766Plugged GasSENECA RESOURCES CO LLC
FC DEEMER 38 37-065-20085Plugged Dry holeCHEVRON USA INC
FC DEEMER 3923 37-065-20634Plugged GasNATL FUEL GAS SUPPLY CORP
FC DEEMER 41 37-065-20022Plugged GasCHEVRON USA INC
FC DEEMER 4191 37-065-22942Plugged GasNATL FUEL GAS SUPPLY CORP
FC DEEMER 4198 37-065-22074Plugged GasNATL FUEL GAS SUPPLY CORP
FC DEEMER 4203 37-065-00833Plugged GasNATL FUEL GAS SUPPLY CORP
FC DEEMER 4283 37-065-22199Plugged GasNATL FUEL GAS SUPPLY CORP
FC DEEMER 4400 37-065-20726Plugged GasNATL FUEL GAS SUPPLY CORP
FC DEEMER 680166 37-065-21643Plugged GasCOLUMBIA GAS TRANS LLC
FC DEEMER ET AL 4209 37-065-20941Plugged GasNATL FUEL GAS SUPPLY CORP
FC DEEMER M165 37-065-20853Plugged UnknownCOLUMBIA GAS TRANS LLC
FC DEEMER M167 37-065-20854Plugged UnknownCOLUMBIA GAS TRANS LLC
FD MOTTERN 1 37-065-00101Plugged GasCHEVRON USA INC
FEE B 2 37-065-20607Plugged GasCHEVRON USA INC
FEE B 4 37-065-22747Plugged GasCHEVRON USA INC
FEE B 7 37-065-22749Plugged GasCHEVRON USA INC
FEE B 8 37-065-22748Plugged GasCHEVRON USA INC
FEE C 18 37-065-00548Plugged GasANGERMAN ASSOC INC
FEE C 23 37-065-00152Plugged GasCHEVRON USA INC
FEE C 24 37-065-00553Plugged GasCHEVRON USA INC
FEE C 27 37-065-00556Plugged GasANGERMAN ASSOC INC
FEE C 35 37-065-00562Plugged GasCHEVRON USA INC
FEE C 4 37-065-20796Plugged GasCHEVRON USA INC
FEE C 44 37-065-00146Plugged GasCHEVRON USA INC
FEE C 45 37-065-20593Plugged GasCHEVRON USA INC
FEE C 5 37-065-20706Plugged GasCHEVRON USA INC
FEE C 54 37-065-00147Plugged GasCHEVRON USA INC
FEE C 55 37-065-00148Plugged GasKEWANEE OIL CO
FEE C 56 37-065-00145Plugged GasCHEVRON USA INC
FEE C 57 37-065-00575Plugged GasCHEVRON USA INC
FEE C 61 37-065-00149Plugged GasCHEVRON USA INC
FEE C 62 37-065-00150Plugged GasCHEVRON USA INC
FEE C 63 37-065-00151Plugged GasCHEVRON USA INC
FEE C 64 37-065-00579Plugged GasCHEVRON USA INC
FEE C 91 37-065-20765Plugged GasCHEVRON USA INC
FEE C 92 37-065-20762Plugged GasCHEVRON USA INC
FEE C 93 37-065-20766Plugged GasCHEVRON USA INC
FEE DEEMER 12 37-065-00606Plugged GasCHEVRON USA INC
FEE DEEMER 13 37-065-00607Plugged GasCHEVRON USA INC
FEE DEEMER 14 37-065-00608Plugged GasCHEVRON USA INC
FEE DEEMER 16 37-065-20777Plugged GasCHEVRON USA INC
FEE DEEMER 3 37-065-00603Plugged GasCHEVRON USA INC
FEE DEEMER 4 37-065-20710Plugged GasCHEVRON USA INC
FEE DEEMER AW COOK 19 17 37-065-01608Plugged GasANGERMAN ASSOC INC
FEE E 10 37-065-20702Plugged GasCHEVRON USA INC
FEE E 15 37-065-20605Plugged GasCHEVRON USA INC
FEE E 19 37-065-00697Plugged GasANGERMAN ASSOC INC
FEE E 3 37-065-20672Plugged GasCHEVRON USA INC
FEE E 4 37-065-20606Plugged GasKEWANEE OIL CO
FEE E 6 37-065-20701Plugged GasCHEVRON USA INC
FEE E 8 37-065-20717Plugged GasCHEVRON USA INC
FEE H 1 37-065-20709Plugged GasCHEVRON USA INC
FEE J 24 37-065-00802Plugged GasANGERMAN ASSOC INC
FEE J 26 37-065-20707Plugged GasCHEVRON USA INC
FEE J 28 37-065-22931Plugged GasANGERMAN ASSOC INC
FEE J 29 37-065-22932Plugged GasANGERMAN ASSOC INC
FEE J 30 37-065-22936Plugged UnknownKSM ENERGY INC
FEE J 31 37-065-22935Plugged GasANGERMAN ASSOC INC
FEE J 32 37-065-20715Plugged GasCHEVRON USA INC
FEE J 36 37-065-22937Plugged GasANGERMAN ASSOC INC
FEE J 39 37-065-22939Plugged UnknownKSM ENERGY INC
FEE PA SGL 54 38463 37-065-26418Plugged GasDIVERSIFIED PROD LLC
FEE WARRANT 2364 38450 37-065-26189Plugged GasSENECA RESOURCES CO LLC
FERMAN L MOHNEY 4551 37-065-23252Plugged GasNATL FUEL GAS SUPPLY CORP
FERMAN L MOHNEY 4560 37-065-01256Plugged GasNATL FUEL GAS SUPPLY CORP
FETTERMAN T W P G & O CO 1 37-065-00439Plugged GasDIVERSIFIED PROD LLC
FILSON 1 37-065-01622Plugged OilPA DEP OFC OIL & GAS MGMT
FITZSIMMONS 53 37-065-21055Plugged GasENERGY GAS & OIL CORP
FJ VASBINDER 5760 37-065-22181Plugged GasNATL FUEL GAS SUPPLY CORP
FLORENCE E & CARL HAINES FMLY ANTONI 3 37-065-20429Plugged GasPEOPLES GAS CO LLC
FLOYD PLATT 1 37-065-22141Plugged GasFAIRMAN DRILLING CO
FLOYD RAYBUCK 1 37-065-00106Plugged GasCHEVRON USA INC
FLOYD W HOOVER FMLY JAY M MITCHELL 1 37-065-20511Plugged GasPEOPLES GAS CO LLC
FM KAHLE 4162 37-065-20859Plugged UnknownNATL FUEL GAS SUPPLY CORP
FMLY MENNETTA E SNYDER 1 37-065-23131Plugged GasPEOPLES GAS CO LLC
FMLY RS WINLACK EST AMES LUMBER CO 39 37-065-21673Plugged Oil & gasPA DEP OFC OIL & GAS MGMT
FRANCES YOUNG AARON F BYERLY 1 37-065-20356Plugged Dry holePEOPLES GAS CO LLC
FRANCIS J KOELLER 0 37-065-21555Plugged GasEASTERN GAS TRANS & STORAGE INC
FRANK D JOHNS 2807 37-065-00973Plugged GasNATL FUEL GAS SUPPLY CORP
FRANK H RAYBUCK 1 37-065-23226Plugged GasPEOPLES GAS CO LLC
FRANK JOHNS 2 37-065-20597Plugged GasCHEVRON USA INC

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