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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
CRUTTENDEN 846S 24H 37-117-21725Active GasSENECA RESOURCES CO LLC
CUMMINGS 823 1H 37-117-20672Active GasSENECA RESOURCES CO LLC
CUMMINGS 823 2H 37-117-20610Active GasSENECA RESOURCES CO LLC
CUMMINGS 823 3H 37-117-20611Active GasSENECA RESOURCES CO LLC
CUMMINGS 823 4H 37-117-20612Active GasSENECA RESOURCES CO LLC
CUMMINGS 823 5H 37-117-20624Active GasSENECA RESOURCES CO LLC
CUMMINGS 823 6H 37-117-20630Active GasSENECA RESOURCES CO LLC
CUPPER 6H 37-117-22072Active GasEXPAND OPER LLC
CUPPER 7H 37-117-22073Active GasEXPAND OPER LLC
CUPPER 8H 37-117-22074Active GasEXPAND OPER LLC
CUPPER 9H 37-117-22075Active GasEXPAND OPER LLC
CUPPER 10H 37-117-22026Active GasEXPAND OPER LLC
CUPPER 1H 37-117-21871Active GasEXPAND OPER LLC
CUPPER 2H 37-117-21844Active GasEXPAND OPER LLC
CUPPER 3H 37-117-21872Active GasEXPAND OPER LLC
CUPPER 4H 37-117-21873Active GasEXPAND OPER LLC
CUPPER 5H 37-117-22025Active GasEXPAND OPER LLC
Chappell 855 169HU 54011 37-117-22313Active GasSENECA RESOURCES CO LLC
Chappell 855 170HU 54012 37-117-22314Active GasSENECA RESOURCES CO LLC
Chappell 855 171HU 54013 37-117-22315Active GasSENECA RESOURCES CO LLC
Chappell 855 172HU 54014 37-117-22316Active GasSENECA RESOURCES CO LLC
Covington Prospect Pad R (Watkins) 12H 53613 37-117-22164Active GasSENECA RESOURCES CO LLC
Covington Prospect Pad R (Watkins) 13H 53614 37-117-22165Active GasSENECA RESOURCES CO LLC
Covington Prospect Pad R (Watkins) 14H 53615 37-117-22166Active GasSENECA RESOURCES CO LLC
Covington Prospect Pad R (Watkins) 15H 53616 37-117-22167Active GasSENECA RESOURCES CO LLC
Covington Prospect Pad R (Watkins) 16H 53617 37-117-22168Active GasSENECA RESOURCES CO LLC
Covington Prospect Pad R (Watkins) 17H 53618 37-117-22169Active GasSENECA RESOURCES CO LLC
Cruttenden 78H 53696 37-117-22131Active GasSENECA RESOURCES CO LLC
Cruttenden 846 30HU 53603 37-117-22125Active GasSENECA RESOURCES CO LLC
Cruttenden 846 31HU 53604 37-117-22126Active GasSENECA RESOURCES CO LLC
Cruttenden 846 32HU 53605 37-117-22127Active GasSENECA RESOURCES CO LLC
Cruttenden 846 33HU 53606 37-117-22128Active GasSENECA RESOURCES CO LLC
Cruttenden 846 34HU 53607 37-117-22129Active GasSENECA RESOURCES CO LLC
Cruttenden 846 39HU 53612 37-117-22130Active GasSENECA RESOURCES CO LLC
D COLEGROVE 1 37-117-00016Active StorageEASTERN GAS TRANS & STORAGE INC
D COLEGROVE 2 37-117-00015Active StorageEASTERN GAS TRANS & STORAGE INC
D F TREMAIN 1 37-117-90017Orphaned Dry holeNEW YORK NATURAL GAS CORP
D K CAMPBELL 1 37-117-90006Orphaned Dry hole—
DANDOIS 482 1H 37-117-20698Active GasSENECA RESOURCES CO LLC
DANDOIS 482 2H 37-117-20703Active GasSENECA RESOURCES CO LLC
DANDOIS 482 3H 37-117-20830Active GasSENECA RESOURCES CO LLC
DANDOIS 482 4H 37-117-20699Active GasSENECA RESOURCES CO LLC
DANDOIS 482 5H 37-117-20558Active GasSENECA RESOURCES CO LLC
DANDOIS 482 6H 37-117-20764Active GasSENECA RESOURCES CO LLC
DAVID STULL 1 37-117-90118Orphaned Dry hole—
DCNR 007 116HU 52681 37-117-21992Active GasSENECA RESOURCES CO LLC
DCNR 007 123HU 52688 37-117-21971Active GasSENECA RESOURCES CO LLC
DCNR 007 124HU 52689 37-117-21972Active GasSENECA RESOURCES CO LLC
DCNR 007 125HU 52690 37-117-21973Active GasSENECA RESOURCES CO LLC
DCNR 007 127HU 52692 37-117-22050Active GasSENECA RESOURCES CO LLC
DCNR 007 128HU 52693 37-117-22051Active GasSENECA RESOURCES CO LLC
DCNR 007 129HU 52694 37-117-22045Active GasSENECA RESOURCES CO LLC
DCNR 007 131HU 52696 37-117-22053Active GasSENECA RESOURCES CO LLC
DCNR 007 133HU 52698 37-117-22084Active GasSENECA RESOURCES CO LLC
DCNR 007 134HU 52699 37-117-22083Active GasSENECA RESOURCES CO LLC
DCNR 007 229HU 53620 37-117-22085Active GasSENECA RESOURCES CO LLC
DCNR 007 230HU 53621 37-117-22086Active GasSENECA RESOURCES CO LLC
DCNR 007 237HU 53926 37-117-22209Active GasSENECA RESOURCES CO LLC
DCNR 007 94H 51366 37-117-21699Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad D 243HU 54076 37-117-22289Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad D 244HU 54077 37-117-22290Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad D 245HU 54078 37-117-22291Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad D 247HU 54080 37-117-22292Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad D 248HU 54081 37-117-22293Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad D 249HU 54082 37-117-22294Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad K 109HU 52674 37-117-22188Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad K 110HU 52675 37-117-22189Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad K 111HU 52676 37-117-22190Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad K 163HU 53300 37-117-22141Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad K 164HU 53301 37-117-22142Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad K 165HU 53321 37-117-22143Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad K 166HU 53322 37-117-22144Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad K 167HU 53323 37-117-22145Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad K 198H 53504 37-117-22153Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad K 199H 53505 37-117-22154Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad K 231HU 53694 37-117-22146Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad K 232HU 53695 37-117-22191Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad L 157HU 52722 37-117-22273Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad L 158HU 52723 37-117-22274Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad L 159HU 52724 37-117-22275Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad L 160HU 52725 37-117-22276Active GasSENECA RESOURCES CO LLC
DCNR 007 Pad L 161HU 52726 37-117-22277Active GasSENECA RESOURCES CO LLC
DCNR 587 (02-001-07) 7H 37-117-22047Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-001-09) 9H 37-117-22048Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-001-11) 11H 37-117-22049Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-003-09) 9H 37-117-22100Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-003-10) 10H 37-117-22101Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-003-11) 11H 37-117-22102Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-003-12) 12H 37-117-22103Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-003-13) 13H 37-117-22104Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-003-15) 15H 37-117-22105Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-017-05) 5H 37-117-22155Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-017-07) 7H 37-117-22156Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-017-09) 9H 37-117-22157Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-017-11) 11H 37-117-22158Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-017-13) 13H 37-117-22159Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-017-15) 15H 37-117-22160Active GasREPSOL OIL & GAS USA LLC
DCNR 587 (02-017-17) 17H 37-117-22161Active GasREPSOL OIL & GAS USA LLC
DCNR 587 02 001 04 37-117-20313Active GasREPSOL OIL & GAS USA LLC
DCNR 587 02 001 05 37-117-20314Active GasREPSOL OIL & GAS USA LLC

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