URBANCZYK -A-

Oil · District 02 · Lease #7299

Operator: DEWBRE PETROLEUM CORPORATION

Cum Oil

16k BBL

Cum Gas

272k MCF

casinghead

Wells

1

Production

1993-01 — 2008-03

Peak Month

1993-02

Production History

Cum Oil: 15,932 BBL Cum Gas: 271,504 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

350 BBL/mo

Di (annual)

36.5%

b-factor

0.0

EUR

11,473 BBL

R-squared

0.410

type

exponential

Operator History (from monthly production reports)

1993-01 — 2008-04 DEWBRE PETROLEUM CORPORATION 184 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DEWBRE PETROLEUM CORPORATION111,2001987-05-06