WATSON, A. J.

Oil · District 08 · Lease #38175

Operator: ENERVEST OPERATING, L.L.C.

Fields: WESTBROOK (CLEAR FORK, UPPER)

Cum Oil

11k BBL

Cum Gas

568 MCF

casinghead

Wells

2

Production

2005-03 — 2008-01

Peak Month

2005-08

Production History

Cum Oil: 11,415 BBL Cum Gas: 568 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

403 BBL/mo

Di (annual)

29.8%

b-factor

0.0

EUR

16,170 BBL

R-squared

0.388

type

exponential

Operator History (from monthly production reports)

2006-01 — 2008-04 ENERGEN RESOURCES CORPORATION 28 mo

2005-05 — 2005-12 ENERVEST OPERATING, L.L.C. 8 mo

2005-03 — 2005-04 ENERGEN RESOURCES CORPORATION 2 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
29	42-335-34505	BCE-MACH III LLC	1	3,400	2005-03-23
28	42-335-34430	BCE-MACH III LLC	1	2,850	2004-09-09