LEA, KATIE W., A/C #3

Oil · District 08 · Lease #3456

Operator: VANGUARD PERMIAN, LLC

Fields: LEA (PENN.)

Cum Oil

83k BBL

Cum Gas

41k MCF

casinghead

Wells

5

Production

1993-01 — 2026-04

Peak Month

2007-10

Production History

Cum Oil: 83,233 BBL Cum Gas: 41,216 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2023-11 — 2026-07 FORMENTERA OPERATIONS LLC 33 mo

2022-07 — 2023-10 SLANT OPERATING, LLC 16 mo

2022-01 — 2022-06 CONTANGO RESOURCES, LLC 6 mo

2021-02 — 2021-12 CONTANGO RESOURCES, INC. 11 mo

2019-09 — 2021-01 GRIZZLY OP OF DELAWARE, LLC 17 mo

2015-05 — 2019-08 VANGUARD OPERATING, LLC 52 mo

2012-04 — 2015-04 VANGUARD PERMIAN, LLC 37 mo

2009-09 — 2012-03 ENCORE ENERGY PARTNERS OPER LLC 31 mo

2004-05 — 2009-08 ENCORE OPERATING, L.P. 64 mo

2002-08 — 2004-04 CORTEZ OPERATING COMPANY 21 mo

2002-04 — 2002-07 HOME-STAKE OIL & GAS COMPANY 4 mo

2000-06 — 2002-03 PURE RESOURCES, L.P. 22 mo

1996-11 — 2000-05 TITAN RESOURCES I, INC. 43 mo

1993-01 — 1996-10 MOBIL PRODUCING TX. & N.M. INC. 46 mo

Wells (5)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
37	42-103-34263	FORMENTERA OPERATIONS LLC	1	9,000	1994-04-12
18	42-103-03640	FORMENTERA OPERATIONS LLC	--	--	--
24 L	42-103-10007	FORMENTERA OPERATIONS LLC	--	--	--
25	42-103-10470	FORMENTERA OPERATIONS LLC	--	--	--
26	42-103-10625	FORMENTERA OPERATIONS LLC	--	--	--