SOUTHLAND

Oil · District 03 · Lease #25357

Operator: IV STANDARD, LLC

Fields: GOODRICH

Cum Oil

91k BBL

Cum Gas

19k MCF

casinghead

Wells

1

Production

2009-03 — 2026-04

Peak Month

2009-03

Production History

Cum Oil: 91,222 BBL Cum Gas: 18,770 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

650 BBL/mo

Di (annual)

16.8%

b-factor

0.0

EUR

46,295 BBL

R-squared

0.383

type

exponential

Operator History (from monthly production reports)

2026-01 — 2026-07 IV STANDARD, LLC 7 mo

2016-05 — 2025-12 ARCADIA OPERATING, LLC 116 mo

2009-03 — 2016-04 FAMCOR OIL, INC. 86 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-373-31123	IV STANDARD, LLC	2	4,150	2008-06-21