WALLACE, T. L.

Oil · District 8A · Lease #16168

Operator: VISTA RESOURCES, INC. (A)

Fields: ACKERLY (DEAN SAND)

Cum Oil

197k BBL

Cum Gas

78k MCF

casinghead

Wells

3

Production

1993-01 — 2026-03

Peak Month

1996-03

Production History

Cum Oil: 197,357 BBL Cum Gas: 77,859 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,793 BBL/mo

Di (annual)

20.4%

b-factor

0.5

EUR

176,165 BBL

R-squared

0.807

type

hyperbolic

Operator History (from monthly production reports)

2019-02 — 2026-07 LPR ENERGY, LLC 90 mo

2006-05 — 2019-01 PIONEER NATURAL RES. USA, INC. 153 mo

2001-02 — 2006-04 SCYTHIAN, LTD. 63 mo

2000-03 — 2001-01 PRIZE OPERATING COMPANY 11 mo

1998-11 — 2000-02 VISTA RESOURCES, INC. (A) 16 mo

1994-04 — 1998-10 MIDLAND RES. OPER. CO., INC. 55 mo

1993-01 — 1994-03 MIRESCO, INC. 15 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-115-32878	LPR ENERGY, LLC	1	8,950	1995-11-14
1	42-115-00477	LPR ENERGY, LLC	--	--	--
2	42-115-00479	LPR ENERGY, LLC	--	--	--