GUERRA, A.

Oil · District 04 · Lease #11651

Operator: SOUTH CENTRAL TEXAS OIL & GAS CO

Fields: SUN, NORTH (5650)

Cum Oil

51k BBL

Cum Gas

314 MCF

casinghead

Wells

1

Production

1993-01 — 2012-08

Peak Month

1993-05

Production History

Cum Oil: 50,836 BBL Cum Gas: 314 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,009 BBL/mo

Di (annual)

26.1%

b-factor

0.1

EUR

51,403 BBL

R-squared

0.857

type

hyperbolic

Operator History (from monthly production reports)

2014-04 — 2026-07 SALONA, LLC 148 mo

2008-02 — 2014-03 CM TX PRODUCTION, LLC 74 mo

2004-01 — 2008-01 SOUTH CENTRAL TEXAS OIL & GAS CO 49 mo

1993-01 — 2003-12 NEWMAN OPERATING COMPANY 132 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-427-32339	SALONA LLC	2	6,000	1989-05-24