BREWER "B"

Oil · District 03 · Lease #22881

Operator: COLUMBUS ENERGY CORP.

Cum Oil

81k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

1996-01 — 2001-11

Peak Month

1997-01

Production History

Cum Oil: 80,728 BBL Cum Gas: 1,311,986 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,390 BBL/mo

Di (annual)

78.6%

b-factor

0.0

EUR

82,260 BBL

R-squared

0.944

type

exponential

Operator History (from monthly production reports)

1996-01 — 2003-08 COLUMBUS ENERGY CORP. 92 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2COLUMBUS ENERGY CORP.19,0001995-12-04