LOCKWOOD & SHARP -A-

Oil · District 03 · Lease #20329

Operator: JETTA OPERATING COMPANY, INC.

Fields: THOMPSON (MIOCENE 11 SEG 13-A)

Cum Oil

82k BBL

Cum Gas

118k MCF

casinghead

Wells

2

Production

1993-01 — 2003-10

Peak Month

2001-11

Production History

Cum Oil: 81,585 BBL Cum Gas: 118,269 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

823 BBL/mo

Di (annual)

10.1%

b-factor

0.0

EUR

96,974 BBL

R-squared

0.594

type

exponential

Operator History (from monthly production reports)

2003-07 — 2004-06 JETTA OPERATING COMPANY, INC. 12 mo

2000-04 — 2003-06 EXXON MOBIL CORPORATION 39 mo

1993-01 — 2000-03 EXXON CORP. 87 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
71	42-157-30299	P.O.&G. OPERATING, LLC	2	5,005	1998-03-27
76	42-157-30336	P.O.&G. OPERATING, LLC	3	5,450	1988-10-10