BERRYMAN

Oil · District 7B · Lease #29207

Operator: WALTER EXPLORATION COMPANY

Cum Oil

5k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

2002-07 — 2003-10

Peak Month

2002-08

Production History

Cum Oil: 5,194 BBL Cum Gas: 1,774 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

612 BBL/mo

Di (annual)

166.5%

b-factor

0.0

EUR

4,412 BBL

R-squared

0.388

type

exponential

Operator History (from monthly production reports)

2002-07 — 2009-09 WALTER EXPLORATION COMPANY 87 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4WALTER EXPLORATION COMPANY24,7002002-11-05