PEREZ, ARTURO UNIT #1

Oil · District 04 · Lease #9276

Operator: TRISTAR OIL & GAS

Fields: ELVA (DINN SAND)

Cum Oil

11k BBL

Cum Gas

21 MCF

casinghead

Wells

1

Production

1993-01 — 2017-03

Peak Month

1993-02

Production History

Cum Oil: 10,568 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

206 BBL/mo

Di (annual)

19.6%

b-factor

0.0

EUR

12,527 BBL

R-squared

0.739

type

exponential

Operator History (from monthly production reports)

2018-11 — 2026-07 TRISTAR OIL & GAS 93 mo

2012-06 — 2018-10 REO OPERATING LLC 77 mo

2010-02 — 2012-05 JOE KESTNER, L.L.C. 28 mo

1994-05 — 2010-01 HERSCHAP BROS. 189 mo

1993-01 — 1994-04 MCRAE, NATHAN RATHBURN 16 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-131-33182	TRISTAR OIL & GAS	1	3,565	1979-04-16