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Lycoming County, PA oil and gas wells

2,083 wells: 1,134 active, 165 plugged, 11 orphaned, run by 40 operators.

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

Top operators in Lycoming

OperatorActiveWells here
EQT ARO LLC400446
RANGE RESOURCES APPALACHIA LLC178325
PA GEN ENERGY CO LLC160237
SENECA RESOURCES CO LLC130178
EXCO RESOURCES PA LLC78191
FORMENTERA OPR LLC5587
EXPAND OPER LLC5556
XTO ENERGY INC2667
BEECH RESOURCES LLC2527
REPSOL OIL & GAS USA LLC1725
DIVERSIFIED PROD LLC89
UGI DEV CO13
MCNETT TWP LYCOMING CNTY BRINESPREADING11
ANADARKO E&P ONSHORE LLC0204
INFLECTION ENERGY (PA) LLC082
CHIEF OIL & GAS LLC022
ATLAS RESOURCES LLC020
SWEPI LP018
SWN PROD CO LLC017
EQUITABLE PROD EASTERN STATES EXPLORATION INC08
ROCKDALE MARCELLUS LLC08
EAST RESOURCES INC07
PHILLIPS PROD CO07
PA DEP OFC OIL & GAS MGMT06
WARE JOHN H III04

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
LONE WALNUT HUNTING CLUB UNIT 10H 37-081-20317Active GasRANGE RESOURCES APPALACHIA LLC
LONE WALNUT HUNTING CLUB UNIT 11H 37-081-20318Active GasRANGE RESOURCES APPALACHIA LLC
LONE WALNUT HUNTING CLUB UNIT 3H 37-081-20313Active GasRANGE RESOURCES APPALACHIA LLC
LONE WALNUT HUNTING CLUB UNIT 7H 37-081-20314Active GasRANGE RESOURCES APPALACHIA LLC
LONE WALNUT HUNTING CLUB UNIT 8H 37-081-20315Temporarily abandoned GasRANGE RESOURCES APPALACHIA LLC
LONE WALNUT HUNTING CLUB UNIT 9H 37-081-20316Active GasRANGE RESOURCES APPALACHIA LLC
LUCELLA 8564H 37-081-20371Active GasXTO ENERGY INC
LUNDY NORTH 1H OG WELL 37-081-20584Active GasDIVERSIFIED PROD LLC
LUNDY NORTH 2H 37-081-20964Active GasDIVERSIFIED PROD LLC
LUNDY NORTH 3H 37-081-20965Active GasDIVERSIFIED PROD LLC
LUNDY NORTH 4H 37-081-20999Active GasDIVERSIFIED PROD LLC
LUNDY NORTH 5H 37-081-21000Active GasDIVERSIFIED PROD LLC
LUNGER SR 239 37-081-21165Orphaned UnknownPA DEP OFC OIL & GAS MGMT
LYCOMING H & FC E 25H 37-081-20620Active GasEQT ARO LLC
LYCOMING H & FC E 27H 37-081-20621Active GasEQT ARO LLC
LYCOMING H & FC E 29H 37-081-20622Active GasEQT ARO LLC
LYCOMING H&F C B 12H 37-081-20762Active GasEQT ARO LLC
LYCOMING H&F C C 13H 37-081-20697Active GasEQT ARO LLC
LYCOMING H&F C C 15H 37-081-20698Active GasEQT ARO LLC
LYCOMING H&FC A 2H 37-081-21098Active GasEQT ARO LLC
LYCOMING H&FC A 4H 37-081-21099Active GasEQT ARO LLC
LYCOMING H&FC A 6H 37-081-21100Active GasEQT ARO LLC
LYCOMING H&FC B 11H 37-081-20654Active GasEQT ARO LLC
LYCOMING H&FC B 7H 37-081-20652Active GasEQT ARO LLC
LYCOMING H&FC B 9H 37-081-20653Active GasEQT ARO LLC
LYCOMING H&FC C 14H 37-081-20761Active GasEQT ARO LLC
LYCOMING H&FC C 17H 37-081-20699Active GasEQT ARO LLC
LYCOMING H&FC C 18H 37-081-20700Active GasEQT ARO LLC
LYCOMING H&FC D 19H 37-081-20741Active GasEQT ARO LLC
LYCOMING H&FC D 20H 37-081-20744Active GasEQT ARO LLC
LYCOMING H&FC D 21H 37-081-20740Active GasEQT ARO LLC
LYCOMING H&FC D 23H 37-081-20742Active GasEQT ARO LLC
LYCOMING H&FC F 32H 37-081-21320Active GasEQT ARO LLC
LYCOMING H&FC F 34H 37-081-21321Active GasEQT ARO LLC
LYCOMING H&FC F 36H 37-081-21322Active GasEQT ARO LLC
Laurel Hill D 17531 1H 37-081-21910Active GasRANGE RESOURCES APPALACHIA LLC
Laurel Hill D 17531 2H 37-081-21911Active GasRANGE RESOURCES APPALACHIA LLC
Laurel Hill D 17531 3H 37-081-21912Active GasRANGE RESOURCES APPALACHIA LLC
Laurel Hill D 17531 4H 37-081-21913Active GasRANGE RESOURCES APPALACHIA LLC
Laurel Hill D 17531 5H 37-081-21972Active GasRANGE RESOURCES APPALACHIA LLC
Laurel Hill D 17531 6H 37-081-21973Active GasRANGE RESOURCES APPALACHIA LLC
Laurel Hill D 17531 7H 37-081-21974Active GasRANGE RESOURCES APPALACHIA LLC
MAC NORTH A-201H 37-081-21700Active GasEQT ARO LLC
MAC NORTH B-1H 37-081-21754Active GasEQT ARO LLC
MAC NORTH B-2H 37-081-21755Active GasEQT ARO LLC
MAC NORTH B-3H 37-081-21756Active GasEQT ARO LLC
MAC NORTH B-4H 37-081-21741Active GasEQT ARO LLC
MARQUARDT 8494H 37-081-20175Active GasXTO ENERGY INC
MARQUARDT 8534H 37-081-20301Active GasXTO ENERGY INC
MARQUARDT 8537H 37-081-20294Active GasXTO ENERGY INC
MARQUARDT UNIT 8517H 37-081-20275Active GasXTO ENERGY INC
MARQUARDT UNIT B 2H 37-081-20533Active GasXTO ENERGY INC
MARQUARDT UNIT B 3H 37-081-20532Active GasXTO ENERGY INC
MCNETT TWP LYCOMING CNTY BRINESPREADING 37-081-21276Active UnknownMCNETT TWP LYCOMING CNTY BRINESPREADING
MCWILLIAMS UNIT 10H 37-081-21163Active GasRANGE RESOURCES APPALACHIA LLC
MCWILLIAMS UNIT 1H 37-081-20063Active GasRANGE RESOURCES APPALACHIA LLC
MCWILLIAMS UNIT 2H 37-081-20134Active GasRANGE RESOURCES APPALACHIA LLC
MCWILLIAMS UNIT 6H 37-081-21067Active GasRANGE RESOURCES APPALACHIA LLC
MCWILLIAMS UNIT 7H 37-081-21160Active GasRANGE RESOURCES APPALACHIA LLC
MCWILLIAMS UNIT 8H 37-081-21161Active GasRANGE RESOURCES APPALACHIA LLC
MCWILLIAMS UNIT 9H 37-081-21162Active GasRANGE RESOURCES APPALACHIA LLC
MILE HIGH HUNT CLUB 1 37-081-00001Orphaned UnknownPA DEP OFC OIL & GAS MGMT
MILE HIGH HUNT CLUB 2 37-081-00002Orphaned UnknownPA DEP OFC OIL & GAS MGMT
MOSER 8521H 37-081-20295Active GasXTO ENERGY INC
MOSER 8560H 37-081-20402Active GasXTO ENERGY INC
MOSER 8561H 37-081-20403Active GasXTO ENERGY INC
MOUNTAIN MEADOW A-2H 37-081-21841Active GasEQT ARO LLC
MOUNTAIN MEADOW A-3H 37-081-21840Active GasEQT ARO LLC
MOUNTAIN MEADOW PAD A A-1H 37-081-21701Active GasEQT ARO LLC
MOUNTAIN MEADOW PAD B B-7H 37-081-21702Active GasEQT ARO LLC
MYERS UNIT 1H 37-081-20279Active GasEXCO RESOURCES PA LLC
MYERS UNIT 2H 37-081-20785Active GasEXCO RESOURCES PA LLC
MYERS UNIT 3H 37-081-20786Active GasEXCO RESOURCES PA LLC
MYERS UNIT 6H 37-081-20789Active GasEXCO RESOURCES PA LLC
MYERS UNIT 7H 37-081-20790Active GasEXCO RESOURCES PA LLC
Mallory C 11H 37-081-21994Active GasEQT ARO LLC
Mallory C 13H 37-081-21995Active GasEQT ARO LLC
Mallory C 15H 37-081-21996Active GasEQT ARO LLC
Mallory C 1H 37-081-21989Active GasEQT ARO LLC
Mallory C 3H 37-081-21990Active GasEQT ARO LLC
Mallory C 5H 37-081-21991Active GasEQT ARO LLC
Mallory C 7H 37-081-21992Active GasEQT ARO LLC
Mallory C 9H 37-081-21993Active GasEQT ARO LLC
Mallory Pad A 11H 37-081-21943Active GasEQT ARO LLC
Mallory Pad A 13H 37-081-21944Active GasEQT ARO LLC
Mallory Pad A 15H 37-081-21945Active GasEQT ARO LLC
Mallory Pad A 17H 37-081-21946Active GasEQT ARO LLC
Mallory Pad A 1H 37-081-21938Active GasEQT ARO LLC
Mallory Pad A 3H 37-081-21939Active GasEQT ARO LLC
Mallory Pad A 5H 37-081-21940Active GasEQT ARO LLC
Mallory Pad A 7H 37-081-21941Active GasEQT ARO LLC
Mallory Pad A 9H 37-081-21942Active GasEQT ARO LLC
NATURE BOY COSTELLO 1H 37-081-21166Active GasFORMENTERA OPR LLC
NATURE BOY COSTELLO 3H 37-081-20923Active GasFORMENTERA OPR LLC
NATURE BOY EAST UNIT 2H 37-081-20921Active GasFORMENTERA OPR LLC
NATURE BOY EAST YODER 1H 37-081-20920Active GasFORMENTERA OPR LLC
NATURE BOY EAST YODER 1V 37-081-21080Active GasFORMENTERA OPR LLC
NATURE BOY EAST YODER 2V 37-081-21081Active GasFORMENTERA OPR LLC
NATURE BOY EAST YODER 3V 5H 37-081-21082Active GasFORMENTERA OPR LLC
NATURE BOY SOUTH YODER 1H 37-081-21191Active GasFORMENTERA OPR LLC

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