SCOTTISH RITE "A"

Oil · District 7C · Lease #12621

Operator: SUNDOWN ENERGY LP

Fields: CAUSEY DRAW (FUSSELMAN)

Cum Oil

19k BBL

Cum Gas

84k MCF

casinghead

Wells

1

Production

1993-01 — 2005-06

Peak Month

2004-09

Production History

Cum Oil: 19,073 BBL Cum Gas: 83,678 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

310 BBL/mo

Di (annual)

25.6%

b-factor

0.0

EUR

14,472 BBL

R-squared

0.619

type

exponential

Operator History (from monthly production reports)

2005-02 — 2013-08 SUNDOWN ENERGY LP 103 mo

2002-07 — 2005-01 JETTA OPERATING COMPANY, INC. 31 mo

2000-04 — 2002-06 DEVON ENERGY PRODUCTION CO, L.P. 27 mo

1993-01 — 2000-03 DEVON ENERGY CORPORATION(NEVADA) 87 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-235-32870	SUNDOWN ENERGY LP	4	9,200	2004-08-03