Sullivan County, PA oil and gas wells

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

506 wells: 204 active, 26 plugged, 1 orphaned, run by 12 operators.

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

Top operators in Sullivan

Operator	Active	Wells here
EXPAND OPER LLC	193	205
SABRE ENERGY DEV LLC	6	6
EXCO RESOURCES PA LLC	5	25
CHESAPEAKE APPALACHIA LLC	0	173
CHIEF OIL & GAS LLC	0	75
CARRIZO (MARCELLUS) LLC	0	10
SWN PROD CO LLC	0	4
ANADARKO E&P ONSHORE LLC	0	2
CONSOL GAS CO	0	2
MAT OIL & GAS EXPLORATION INC	0	1
PA DEP OFC OIL & GAS MGMT	0	1
SOUTHWESTERN ENERGY PROD CO	0	1

Wells

Not plugged · All wells · Plugged · Orphaned

Well	API / ID	Status	Type	Operator
M & M ESTATES SUL 3H	37-113-20204	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
M&L BEINLICH SOUTH UNIT 1	37-113-20040	Cancelled / expired	Gas	CHIEF OIL & GAS LLC
M&M ESTATES 101HC	37-113-20507	Active	Gas	EXPAND OPER LLC
M&M ESTATES 2H	37-113-20083	Active	Gas	EXPAND OPER LLC
M&M ESTATES 2HC	37-113-20508	Active	Gas	EXPAND OPER LLC
M&M ESTATES SUL 3H	37-113-20288	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MANNING 101H	37-113-20438	Active	Gas	EXPAND OPER LLC
MANNING 105H	37-113-20411	Active	Gas	EXPAND OPER LLC
MANNING 1H	37-113-20437	Active	Gas	EXPAND OPER LLC
MANNING 4H	37-113-20410	Active	Gas	EXPAND OPER LLC
MANNING NE SUL 1H	37-113-20169	Active	Gas	EXPAND OPER LLC
MANNING NW SUL 4H	37-113-20161	Active	Gas	EXPAND OPER LLC
MANNING NW SUL 5H	37-113-20183	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MANNING S SUL 4H	37-113-20170	Active	Gas	EXPAND OPER LLC
MANNING S SUL 5H	37-113-20259	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MARQUARDT UNIT 1H	37-113-20025	Plugged	Gas	EXCO RESOURCES PA LLC
MATT 2H	37-113-20059	Active	Gas	EXPAND OPER LLC
MATT 3H	37-113-20069	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MATT 4H	37-113-20084	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MATT 5H	37-113-20085	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MATT SUL 5H	37-113-20205	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MATT SUL 5H	37-113-20298	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MCCARTY 1H	37-113-20014	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MCCARTY 4H	37-113-20015	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MCCARTY UNIT 1	37-113-20010	Active	Gas	EXPAND OPER LLC
MEHALICK UNIT 1H	37-113-20173	Plugged	Gas	EXPAND OPER LLC
MEHALICK UNIT 2H	37-113-20383	Active	Gas	EXPAND OPER LLC
MEHALICK UNIT 4H	37-113-20384	Plugged	Gas	EXPAND OPER LLC
MPC SUL 2H	37-113-20109	Active	Gas	EXPAND OPER LLC
MPC SUL 4H	37-113-20117	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MPC SUL 4H	37-113-20182	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MPC SUL 4H	37-113-20241	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
MPC SUL 4H	37-113-20329	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
NELSON B EAST 1H	37-113-20442	Active	Gas	EXPAND OPER LLC
NELSON B EAST 2H	37-113-20439	Active	Gas	EXPAND OPER LLC
NELSON B NORTH 2HX	37-113-20443	Active	Gas	EXPAND OPER LLC
NELSON B NORTH 3HX	37-113-20445	Active	Gas	EXPAND OPER LLC
NELSON B NORTH 4HX	37-113-20444	Active	Gas	EXPAND OPER LLC
NELSON UNIT 1H	37-113-20108	Active	Gas	EXPAND OPER LLC
NELSON UNIT 2H	37-113-20377	Shut in	Gas	EXPAND OPER LLC
NELSON UNIT 3H	37-113-20378	Active	Gas	EXPAND OPER LLC
NORTON 1H	37-113-20095	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
NORTON 2H	37-113-20096	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
NORTON 3H	37-113-20097	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
NORTON 4H	37-113-20098	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
NORTON 5H	37-113-20094	Active	Gas	EXPAND OPER LLC
NORTON 6H	37-113-20099	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
NORTON SUL 1H	37-113-20185	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
NORTON SUL 1H	37-113-20256	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
Nelson B 2HX	37-113-20441	Active	Gas	EXPAND OPER LLC
PA WOODLANDS UNIT 1H	37-113-20269	Active	Gas	EXPAND OPER LLC
PA WOODLANDS UNIT 2H	37-113-20292	Cancelled / expired	Gas	CHIEF OIL & GAS LLC
PA WOODLANDS UNIT 3H	37-113-20293	Cancelled / expired	Gas	CHIEF OIL & GAS LLC
PA WOODLANDS UNIT 4H	37-113-20294	Cancelled / expired	Gas	CHIEF OIL & GAS LLC
PHILLIPS 1H	37-113-20081	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
PHILLIPS 2H	37-113-20076	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
PHILLIPS 3H	37-113-20072	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
PHILLIPS 4H	37-113-20074	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
PHILLIPS 5H	37-113-20075	Active	Gas	EXPAND OPER LLC
PHILLIPS 6H	37-113-20073	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
PHILLIPS SUL 3H	37-113-20187	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
PHILLIPS SUL 3H	37-113-20254	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
PINES 1H	37-113-20090	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
PINES 2H	37-113-20093	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
PINES 5H	37-113-20092	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
PINES 6H	37-113-20091	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
POND FAMILY 4HC	37-113-20501	Active	Gas	EXPAND OPER LLC
POND FAMILY 104H	37-113-20416	Active	Gas	EXPAND OPER LLC
POND FAMILY 5HC	37-113-20502	Active	Gas	EXPAND OPER LLC
POND FAMILY 6H	37-113-20415	Active	Gas	EXPAND OPER LLC
QUAIL N SUL 1H	37-113-20111	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
QUAIL N SUL 2H	37-113-20112	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
QUAIL N SUL 3H	37-113-20113	Active	Gas	EXPAND OPER LLC
QUAIL S SUL 1H	37-113-20115	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
QUAIL S SUL 2H	37-113-20116	Plugged	Gas	CHESAPEAKE APPALACHIA LLC
QUAVA UNIT 1H	37-113-20046	Cancelled / expired	Gas	EXCO RESOURCES PA LLC
R&N N SUL 2H	37-113-20309	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
R&N N SUL 3H	37-113-20157	Active	Gas	EXPAND OPER LLC
R&N SE SUL 1H	37-113-20156	Plugged	Gas	CHESAPEAKE APPALACHIA LLC
R&N SE SUL 2H	37-113-20321	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
R&N SW SUL 4H	37-113-20158	Active	Gas	EXPAND OPER LLC
RAIN 5H	37-113-20047	Active	Gas	EXPAND OPER LLC
RAIN SUL 4H	37-113-20181	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
RAIN SUL 4H	37-113-20242	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
REIBSON EAST UNIT 1H	37-113-20291	Active	Gas	EXPAND OPER LLC
REIBSON SOUTH UNIT 1H	37-113-20342	Cancelled / expired	Gas	CHIEF OIL & GAS LLC
REIBSON UNIT 1H	37-113-20289	Active	Gas	EXPAND OPER LLC
REIBSON UNIT 2H	37-113-20290	Cancelled / expired	Gas	CHIEF OIL & GAS LLC
REILLY 103HC	37-113-20489	Active	Gas	EXPAND OPER LLC
REILLY 104HC	37-113-20490	Active	Gas	EXPAND OPER LLC
REILLY 105HC	37-113-20491	Active	Gas	EXPAND OPER LLC
REILLY 106HC	37-113-20492	Active	Gas	EXPAND OPER LLC
REILLY 4HC	37-113-20488	Active	Gas	EXPAND OPER LLC
REILLY N SUL 1H	37-113-20262	Active	Gas	EXPAND OPER LLC
REILLY N SUL 2H	37-113-20162	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
REILLY N SUL 2H	37-113-20238	Active	Gas	EXPAND OPER LLC
REILLY SE SUL 1H	37-113-20168	Active	Gas	EXPAND OPER LLC
REILLY SW SUL 2H	37-113-20328	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
REILLY SW SUL 4H	37-113-20344	Cancelled / expired	Gas	CHESAPEAKE APPALACHIA LLC
REILLY SW SUL 5H	37-113-20179	Active	Gas	EXPAND OPER LLC