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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
PHOENIX 590937 37-117-21150Active GasDIVERSIFIED PROD LLC
PHOENIX 590938 37-117-21151Active GasDIVERSIFIED PROD LLC
PHOENIX 593850 37-117-21787Active GasDIVERSIFIED PROD LLC
PHOENIX 593851 37-117-21788Active GasDIVERSIFIED PROD LLC
PHOENIX 593852 37-117-21789Active GasDIVERSIFIED PROD LLC
PHOENIX 593853 37-117-21786Active GasDIVERSIFIED PROD LLC
PHOENIX 593854 37-117-21790Active GasDIVERSIFIED PROD LLC
PHOENIX 593855 37-117-21791Active GasDIVERSIFIED PROD LLC
PHOENIX 593939 37-117-21781Active GasDIVERSIFIED PROD LLC
PHOENIX 593940 37-117-21782Active GasDIVERSIFIED PROD LLC
PHOENIX 593941 37-117-21783Active GasDIVERSIFIED PROD LLC
PHOENIX 593975 37-117-21784Active GasDIVERSIFIED PROD LLC
PHOENIX 593976 37-117-21785Active GasDIVERSIFIED PROD LLC
PIERSON 810 1H 37-117-20616Active GasSTL RESOURCES LLC
PIERSON 810 2H 37-117-20617Active GasSTL RESOURCES LLC
PIERSON 810 3H 37-117-20618Active GasSTL RESOURCES LLC
PIERSON 810 4H 37-117-20619Active GasSTL RESOURCES LLC
PIERSON 810 5H 37-117-20620Active GasSTL RESOURCES LLC
PIERSON 810 6H 37-117-20621Active GasSTL RESOURCES LLC
PIERSON 810 8H 37-117-20926Active GasSTL RESOURCES LLC
PINO 11H-E PAD G 50545 37-117-21220Active GasSENECA RESOURCES CO LLC
PINO 1H 50122 37-117-20990Active GasSENECA RESOURCES CO LLC
PINO 2H 50123 37-117-20991Active GasSENECA RESOURCES CO LLC
PINO 3H 39128 37-117-20337Active GasSENECA RESOURCES CO LLC
PINO 4H 39223 37-117-20395Active GasSENECA RESOURCES CO LLC
PINO 6H 39225 37-117-20396Active GasSENECA RESOURCES CO LLC
PINO 7H 39289 37-117-20433Active GasSENECA RESOURCES CO LLC
PINO 8H 37-117-20434Active GasSENECA RESOURCES CO LLC
PINO 9H 39291 37-117-20435Active GasSENECA RESOURCES CO LLC
PRESBYTERIAN CHURCH 1 37-117-90073Orphaned Dry hole—
PROPHETA 288 1V 37-117-21035Temporarily abandoned GasSENECA RESOURCES CO LLC
Painter 3HU 53942 37-117-22234Active GasSENECA RESOURCES CO LLC
Painter 4HU 53943 37-117-22235Active GasSENECA RESOURCES CO LLC
Painter 5HU 53944 37-117-22236Active GasSENECA RESOURCES CO LLC
Painter 6HU 53945 37-117-22240Active GasSENECA RESOURCES CO LLC
Painter 7HU 53946 37-117-22241Active GasSENECA RESOURCES CO LLC
Painter 8HU 53947 37-117-22242Active GasSENECA RESOURCES CO LLC
Pauling 723 185HU 54041 37-117-22323Active GasSENECA RESOURCES CO LLC
Peffer - Strong 483 30H 53578 37-117-22115Active GasSENECA RESOURCES CO LLC
Peffer-Strong 483 31H 53579 37-117-22114Active GasSENECA RESOURCES CO LLC
Peffer-Strong 483 32H 53580 37-117-22113Active GasSENECA RESOURCES CO LLC
Peffer-Strong 483 33H 53581 37-117-22112Active GasSENECA RESOURCES CO LLC
Peffer-Strong 483 34H 53582 37-117-22111Active GasSENECA RESOURCES CO LLC
Peffer-Strong 483 35H 53583 37-117-22110Active GasSENECA RESOURCES CO LLC
RED TAILED HAWK 1H 37-117-20955Active GasREPSOL OIL & GAS USA LLC
REINFRIED (02-113-01) C 1H 37-117-21964Active GasREPSOL OIL & GAS USA LLC
REINFRIED (02-113-03) C 3H 37-117-21963Active GasREPSOL OIL & GAS USA LLC
REINFRIED (02-113-05) C 5H 37-117-21965Active GasREPSOL OIL & GAS USA LLC
REINFRIED (02-113-07) C 7H 37-117-21966Active GasREPSOL OIL & GAS USA LLC
REINFRIED (02-113-09) C 9H 37-117-21967Active GasREPSOL OIL & GAS USA LLC
REINFRIED (02-113-11) C 11H 37-117-21968Active GasREPSOL OIL & GAS USA LLC
RL BELLONS N2016S 37-117-20195Active StorageEASTERN GAS TRANS & STORAGE INC
ROOT 1 37-117-20197Active GasREPSOL OIL & GAS USA LLC
RR MURRAY 2 37-117-00121Orphaned ServicePA DEP OFC OIL & GAS MGMT
RUSSELL #1 (TW 200) 2148 37-117-00035Active StorageUGI STORAGE CO
RYAN 1 37-117-90033Orphaned Dry hole—
Rut 1 1HM 37-117-22328Active GasJKLM ENERGY LLC
Rut 1 2HM 37-117-22329Active GasJKLM ENERGY LLC
Rut 1 3HM 37-117-22330Active GasJKLM ENERGY LLC
S A SMITH 1 37-117-90068Orphaned Dry hole—
SAMPSON 147 1H 37-117-20280Active GasSENECA RESOURCES CO LLC
SAMPSON 147 2H 37-117-20273Active GasSENECA RESOURCES CO LLC
SAMPSON 147 3H 37-117-20303Active GasSENECA RESOURCES CO LLC
SAMPSON 147 4H 37-117-20564Active GasSENECA RESOURCES CO LLC
SAMPSON 147 5H 37-117-20567Active GasSENECA RESOURCES CO LLC
SAMPSON 147 6H 37-117-20588Active GasSENECA RESOURCES CO LLC
SANCHIS 1129 1V 37-117-21256Temporarily abandoned GasSENECA RESOURCES CO LLC
SANCHIS M 1129 5H 37-117-21367Active GasSENECA RESOURCES CO LLC
SAWYER 376 1H 37-117-20847Active GasREPSOL OIL & GAS USA LLC
SAWYER 376 2H 37-117-20848Active GasREPSOL OIL & GAS USA LLC
SAWYER 376 3H 37-117-20849Active GasREPSOL OIL & GAS USA LLC
SAWYER 376 4H 37-117-20850Active GasREPSOL OIL & GAS USA LLC
SAWYER 376 5H 37-117-20851Active GasREPSOL OIL & GAS USA LLC
SAWYER 376 6H 37-117-20852Active GasREPSOL OIL & GAS USA LLC
SCHEIBLE P 898 5H 37-117-21415Active GasSENECA RESOURCES CO LLC
SCHILDT 259 1H 37-117-20298Active GasREPSOL OIL & GAS USA LLC
SCHILDT 259 2H 37-117-20457Active GasREPSOL OIL & GAS USA LLC
SCHILDT 259 3H 37-117-20458Active GasREPSOL OIL & GAS USA LLC
SCHILDT 259 4H 37-117-20459Active GasREPSOL OIL & GAS USA LLC
SCHILDT 259 5H 37-117-20460Active GasREPSOL OIL & GAS USA LLC
SCHILDT 259 6H 37-117-20461Active GasREPSOL OIL & GAS USA LLC
SCHMELZLE C 703 3H 37-117-21592Active GasREPSOL OIL & GAS USA LLC
SCHMELZLE C 703 5H 37-117-21593Active GasREPSOL OIL & GAS USA LLC
SEELEY 524 1V 37-117-20669Temporarily abandoned GasSENECA RESOURCES CO LLC
SEVEM 474 1V 37-117-20843Temporarily abandoned GasSENECA RESOURCES CO LLC
SHARRETTS 805 23H 37-117-21659Active GasSENECA RESOURCES CO LLC
SHARRETTS F 805 2H 37-117-21337Active GasSENECA RESOURCES CO LLC
SHARRETTS F 805 2HB 37-117-21338Active GasSENECA RESOURCES CO LLC
SHAW TRUST 500 1H 37-117-21021Active GasSENECA RESOURCES CO LLC
SHAW TRUST 500 2H 37-117-21022Active GasSENECA RESOURCES CO LLC
SHAW TRUST 500 3H 37-117-21023Active GasSENECA RESOURCES CO LLC
SHAW TRUST 500 4H 37-117-21024Active GasSENECA RESOURCES CO LLC
SHAW TRUST 500 5H 37-117-21025Active GasSENECA RESOURCES CO LLC
SHAW TRUST 500 6H 37-117-21026Active GasSENECA RESOURCES CO LLC
SHELMAN 291 2H 37-117-20769Active GasSENECA RESOURCES CO LLC
SHELMAN 291 5HS 37-117-21308Active GasSENECA RESOURCES CO LLC
SHELMAN 291 7H 37-117-21306Active GasSENECA RESOURCES CO LLC
SHELMAN 291 8H 37-117-21307Active GasSENECA RESOURCES CO LLC
SHELMAN M 291 1H 37-117-21190Active GasSENECA RESOURCES CO LLC
SHELMAN M 291 3H 37-117-21191Active GasSENECA RESOURCES CO LLC

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