Tioga County, PA oil and gas wells

Name: Tioga County, PA oil and gas wells
Creator: Pennsylvania Department of Environmental Protection

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

Operator	Active	Wells here
SENECA RESOURCES CO LLC	545	821
REPSOL OIL & GAS USA LLC	293	401
EASTERN GAS TRANS & STORAGE INC	75	100
STL RESOURCES LLC	39	42
EXPAND OPER LLC	38	39
PA GEN ENERGY CO LLC	34	38
DIVERSIFIED PROD LLC	32	32
JKLM ENERGY LLC	18	21
UGI STORAGE CO	17	18
CLEAN ENERGY EXPLORATION & PRODUCTION LLC	15	30
VEC ENERGY LLC	4	4
FAIRMAN OIL & GAS CO INC	1	4
ARDENT RESOURCES INC	1	1
DUNCAN TOWNSHIP TIOGA COUNTY BRINESPREADING	1	1
NELSON TWP TIOGA CNTY BRINESPREADING	1	1
SANDY & THAD STEVENS	1	1
SWEPI LP	0	350
ULTRA RESOURCES INC	0	140
PA DEP OFC OIL & GAS MGMT	0	87
SWN PROD CO LLC	0	64
EAST RESOURCES INC	0	54
EQT PROD CO	0	54
ROCKDALE MARCELLUS LLC	0	24
WILLARD REX E	0	18
CIZEK PAUL H	0	11

Well	API / ID	Status	Type	Operator
WASKIEWICZ 445 1V	37-117-20582	Plugged	Gas	🔒 Sign in free
WATKINS 820 25H	37-117-21652	Plugged	Gas	🔒 Sign in free
WEBSTER 549 1V	37-117-20583	Plugged	Gas	🔒 Sign in free
WESNESKI 724 1V	37-117-20735	Plugged	Gas	🔒 Sign in free
WESTBROOK 487 1V	37-117-20912	Plugged	Gas	🔒 Sign in free
WESTBROOK W 487E 13H	37-117-21528	Plugged	Gas	🔒 Sign in free
WESTBROOK W 487E 9H	37-117-21526	Plugged	Gas	🔒 Sign in free
WESTBROOK W 487W 1H	37-117-21522	Plugged	Gas	🔒 Sign in free
WESTBROOK W 487W 5H	37-117-21524	Plugged	Gas	🔒 Sign in free
WILCOX 1	37-117-20209	Plugged	Gas	🔒 Sign in free
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