HANDLEY, O.H. 1

Oil · District 08 · Lease #37579

Operator: ENERVEST OPERATING, L.L.C.

Cum Oil

12k BBL

Cum Gas

358 MCF

casinghead

Wells

1

Production

2005-02 — 2008-01

Peak Month

2005-03

Production History

Cum Oil: 11,537 BBL Cum Gas: 358 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

707 BBL/mo

Di (annual)

208.3%

b-factor

2.0

EUR

54,896 BBL

R-squared

0.938

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
8BCE-MACH III LLC12,8502004-09-09