STRAWN

Oil · District 08 · Lease #33623

Operator: HENRY PETROLEUM LP

Fields: SPRABERRY (TREND AREA)

Cum Oil

57k BBL

Cum Gas

248k MCF

casinghead

Wells

1

Production

1993-01 — 2009-08

Peak Month

1995-03

Production History

Cum Oil: 56,561 BBL Cum Gas: 248,209 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

763 BBL/mo

Di (annual)

15.1%

b-factor

0.0

EUR

60,790 BBL

R-squared

0.812

type

exponential

Operator History (from monthly production reports)

2009-01 — 2010-08 COG OPERATING LLC 20 mo

2001-04 — 2008-12 HENRY PETROLEUM LP 93 mo

1993-01 — 2001-03 HENRY PETROLEUM CORP. 99 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-329-32630	COG OPERATING LLC	1	9,400	1992-07-08