LANGHAM

Oil · District 08 · Lease #39699

Operator: ENERGEN RESOURCES CORPORATION

Cum Oil

4k BBL

Cum Gas

308 MCF

casinghead

Wells

1

Production

2009-09 — 2014-04

Peak Month

2010-09

Production History

Cum Oil: 3,732 BBL Cum Gas: 308 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

198 BBL/mo

Di (annual)

76.0%

b-factor

0.0

EUR

3,106 BBL

R-squared

0.490

type

exponential

Operator History (from monthly production reports)

2009-09 — 2015-07 ENERGEN RESOURCES CORPORATION 71 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC18,7502009-07-08