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Tioga County, PA oil and gas wells

2,550 wells: 1,115 active, 434 plugged, 107 orphaned, run by 75 operators.

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

Top operators in Tioga

OperatorActiveWells here
SENECA RESOURCES CO LLC545821
REPSOL OIL & GAS USA LLC293401
EASTERN GAS TRANS & STORAGE INC75100
STL RESOURCES LLC3942
EXPAND OPER LLC3839
PA GEN ENERGY CO LLC3438
DIVERSIFIED PROD LLC3232
JKLM ENERGY LLC1821
UGI STORAGE CO1718
CLEAN ENERGY EXPLORATION & PRODUCTION LLC1530
VEC ENERGY LLC44
FAIRMAN OIL & GAS CO INC14
ARDENT RESOURCES INC11
DUNCAN TOWNSHIP TIOGA COUNTY BRINESPREADING11
NELSON TWP TIOGA CNTY BRINESPREADING11
SANDY & THAD STEVENS11
SWEPI LP0350
ULTRA RESOURCES INC0140
PA DEP OFC OIL & GAS MGMT087
SWN PROD CO LLC064
EAST RESOURCES INC054
EQT PROD CO054
ROCKDALE MARCELLUS LLC024
WILLARD REX E018
CIZEK PAUL H011

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
MURDOCK 862 1V 37-117-20638Temporarily abandoned GasSENECA RESOURCES CO LLC
MURRAY 1H 39281 37-117-20399Active GasSENECA RESOURCES CO LLC
MURRAY 2H 39282 37-117-20400Active GasSENECA RESOURCES CO LLC
MURRAY 3H 39283 37-117-20401Active GasSENECA RESOURCES CO LLC
MY TB INVESTMENTS LLC 6076 24H 37-117-21903Active GasSENECA RESOURCES CO LLC
MY TB INVESTMENTS LLC 6076 25H 37-117-21904Active GasSENECA RESOURCES CO LLC
MY TB INVESTMENTS LLC 6076 26H 37-117-21905Active GasSENECA RESOURCES CO LLC
MYRON FINCH 1 37-117-90024Orphaned Gas—
Miller Grinnell 2002 MDP 37-117-22324Active GasJKLM ENERGY LLC
Mitcheltree 6450 54V 53948 37-117-22222Active GasSENECA RESOURCES CO LLC
Mountain Run Hunting Club (02-153-10) 10H 37-117-22335Active GasREPSOL OIL & GAS USA LLC
Mountain Run Hunting Club (02-153-12) 12H 37-117-22336Active GasREPSOL OIL & GAS USA LLC
Mountain Run Hunting Club (02-153-14) 14H 37-117-22337Active GasREPSOL OIL & GAS USA LLC
Mountain Run Hunting Club (02-153-16) 16H 37-117-22338Active GasREPSOL OIL & GAS USA LLC
N E FRENCH 1 37-117-90028Orphaned Dry hole—
N Y S 3 37-117-00013Active StorageEASTERN GAS TRANS & STORAGE INC
N Y S N G 1 37-117-00020Active StorageEASTERN GAS TRANS & STORAGE INC
N Y S N G CORP (N-296-S) 2 37-117-00011Active StorageEASTERN GAS TRANS & STORAGE INC
NEAL 134 1H 37-117-20281Active GasSENECA RESOURCES CO LLC
NEAL 375 1H 37-117-21015Active GasREPSOL OIL & GAS USA LLC
NEAL 815 21H 37-117-21914Active GasSENECA RESOURCES CO LLC
NEAL 815 22H 37-117-21915Active GasSENECA RESOURCES CO LLC
NEAL 815 24H 37-117-21916Active GasSENECA RESOURCES CO LLC
NEAL 815 26H 37-117-21917Active GasSENECA RESOURCES CO LLC
NEAL 815 2H 37-117-21168Active GasSENECA RESOURCES CO LLC
NEAL 815 2HB 37-117-21221Active GasSENECA RESOURCES CO LLC
NEAL 815 5H 37-117-21171Active GasSENECA RESOURCES CO LLC
NEAL D 815 1V 37-117-21530Active GasSENECA RESOURCES CO LLC
NEAL M 375 2H 37-117-20576Active GasREPSOL OIL & GAS USA LLC
NEAL M 375 4H 37-117-21016Active GasREPSOL OIL & GAS USA LLC
NEAL M 375 5H 37-117-21017Active GasREPSOL OIL & GAS USA LLC
NEILSON 1 37-117-22005Orphaned UnknownPA DEP OFC OIL & GAS MGMT
NEILSON 2H PAD M 50518 37-117-21216Active GasSENECA RESOURCES CO LLC
NEILSON 3H PAD M 50519 37-117-21217Active GasSENECA RESOURCES CO LLC
NEILSON 4H E 50544 37-117-21219Active GasSENECA RESOURCES CO LLC
NELSON TWP TIOGA CNTY BRINESPREADING 763114Active UnknownNELSON TWP TIOGA CNTY BRINESPREADING
NESTOR E 551 1H 37-117-21319Active GasSENECA RESOURCES CO LLC
NESTOR E 551 2H 37-117-21320Active GasSENECA RESOURCES CO LLC
NESTOR E 551 3H 37-117-21321Active GasSENECA RESOURCES CO LLC
NESTOR E 551 6H 37-117-21323Active GasSENECA RESOURCES CO LLC
NEW YORK STATE NATURAL GAS CORP TW-708 37-117-20166Active StorageEASTERN GAS TRANS & STORAGE INC
NORTH FORK 1H 37-117-20531Active GasVEC ENERGY LLC
NORTH PENN GAS CO (PALMER) (TW400) 3 37-117-20065Active StorageUGI STORAGE CO
NYSNG CORP BUTLER N907S 37-117-20025Active StorageEASTERN GAS TRANS & STORAGE INC
NYSNG CORP WANNER N920S 37-117-20024Active StorageEASTERN GAS TRANS & STORAGE INC
O J HAMLIN TW-410 37-117-20131Active ServiceEASTERN GAS TRANS & STORAGE INC
OLDROYD 509 5H 37-117-20436Active GasSENECA RESOURCES CO LLC
OLSON 02 101 05 K 5H 37-117-21827Active GasREPSOL OIL & GAS USA LLC
OLSON 02 101 06 K 6H 37-117-21828Active GasREPSOL OIL & GAS USA LLC
OLSON 02 101 07 K 7H 37-117-21829Active GasREPSOL OIL & GAS USA LLC
OLSON 02 101 08 K 8H 37-117-21804Active GasREPSOL OIL & GAS USA LLC
OMR (02-188-03) 3H 37-117-22132Active GasREPSOL OIL & GAS USA LLC
OMR (02-188-04) 4H 37-117-22133Active GasREPSOL OIL & GAS USA LLC
OMR (02-188-05) 5H 37-117-22134Active GasREPSOL OIL & GAS USA LLC
OMR (02-188-06) 6H 37-117-22135Active GasREPSOL OIL & GAS USA LLC
OMR (02-188-07) 7H 37-117-22136Active GasREPSOL OIL & GAS USA LLC
OMR (02-188-08) 8H 37-117-22137Active GasREPSOL OIL & GAS USA LLC
OMR (02-188-09) 9H 37-117-22138Active GasREPSOL OIL & GAS USA LLC
OMR (02-188-10) 10H 37-117-22139Active GasREPSOL OIL & GAS USA LLC
OMR (02-188-11) 11H 37-117-22140Active GasREPSOL OIL & GAS USA LLC
OSCAR OWENS N186S 37-117-20071Active StorageEASTERN GAS TRANS & STORAGE INC
OSTRANDER 412 1H 37-117-20331Active GasREPSOL OIL & GAS USA LLC
PAINTER 1H 37-117-21813Active GasSENECA RESOURCES CO LLC
PAINTER 2H 37-117-21907Active GasSENECA RESOURCES CO LLC
PALMER FARM 4 TW 210 37-117-21590Active StorageUGI STORAGE CO
PANNEBAKER 515 2H 37-117-20485Active GasSENECA RESOURCES CO LLC
PARTHEMER 284 1H 37-117-20613Active GasSENECA RESOURCES CO LLC
PARTHEMER 284 2H 37-117-20506Active GasSENECA RESOURCES CO LLC
PARTHEMER 284 3H 37-117-20614Active GasSENECA RESOURCES CO LLC
PARTHEMER 284 4H 37-117-20635Active GasSENECA RESOURCES CO LLC
PARTHEMER 284 5H 37-117-20636Active GasSENECA RESOURCES CO LLC
PARTHEMER 284 6H 37-117-20637Active GasSENECA RESOURCES CO LLC
PAZZAGLIA 507 1H 37-117-20550Active GasSENECA RESOURCES CO LLC
PAZZAGLIA 507 2H 37-117-20551Active GasSENECA RESOURCES CO LLC
PAZZAGLIA 507 3H 37-117-20552Active GasSENECA RESOURCES CO LLC
PAZZAGLIA 507 4H 37-117-20553Active GasSENECA RESOURCES CO LLC
PAZZAGLIA 507 5H 37-117-20385Active GasSENECA RESOURCES CO LLC
PAZZAGLIA 507 6H 37-117-20554Active GasSENECA RESOURCES CO LLC
PETTICREW, WILLIAM 1185 37-117-20063Active StorageUGI STORAGE CO
PHILLIPS 504 5H 37-117-20384Active GasSENECA RESOURCES CO LLC
PHILLIPS W 504 8H 37-117-21449Active GasSENECA RESOURCES CO LLC
PHOENIX 590627 37-117-20725Active GasDIVERSIFIED PROD LLC
PHOENIX 590628 37-117-20758Active GasDIVERSIFIED PROD LLC
PHOENIX 590790 37-117-20965Active GasDIVERSIFIED PROD LLC
PHOENIX 590791 37-117-20967Active GasDIVERSIFIED PROD LLC
PHOENIX 590792 37-117-20980Active GasDIVERSIFIED PROD LLC
PHOENIX 590794 37-117-20969Active GasDIVERSIFIED PROD LLC
PHOENIX 590806 37-117-21108Active GasDIVERSIFIED PROD LLC
PHOENIX 590809 37-117-21105Active GasDIVERSIFIED PROD LLC
PHOENIX 590883 37-117-20974Active GasDIVERSIFIED PROD LLC
PHOENIX 590884 37-117-20975Active GasDIVERSIFIED PROD LLC
PHOENIX 590885 37-117-20966Active GasDIVERSIFIED PROD LLC
PHOENIX 590888 37-117-20981Active GasDIVERSIFIED PROD LLC
PHOENIX 590889 37-117-20982Active GasDIVERSIFIED PROD LLC
PHOENIX 590890 37-117-20983Active GasDIVERSIFIED PROD LLC
PHOENIX 590892 37-117-20985Active GasDIVERSIFIED PROD LLC
PHOENIX 590925 37-117-20994Active GasDIVERSIFIED PROD LLC
PHOENIX 590934 37-117-21148Active GasDIVERSIFIED PROD LLC
PHOENIX 590935 37-117-21115Active GasDIVERSIFIED PROD LLC
PHOENIX 590936 37-117-21149Active GasDIVERSIFIED PROD LLC

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