STRAIN, E.T.

Oil · District 08 · Lease #37582

Operator: ENERVEST OPERATING, L.L.C.

Cum Oil

3k BBL

Cum Gas

156 MCF

casinghead

Wells

1

Production

2005-02 — 2008-01

Peak Month

2005-02

Production History

Cum Oil: 2,943 BBL Cum Gas: 156 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

117 BBL/mo

Di (annual)

30.4%

b-factor

0.2

EUR

5,639 BBL

R-squared

0.600

type

hyperbolic

Operator History (from monthly production reports)

2006-01 — 2008-04 ENERGEN RESOURCES CORPORATION 28 mo
2005-02 — 2005-12 ENERVEST OPERATING, L.L.C. 11 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5BCE-MACH III LLC23,5002009-04-13