MAHLER

Oil · District 10 · Lease #7406

Operator: BRIGHTON ENERGY, L.L.C.

Cum Oil

26k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2001-10 — 2003-01

Peak Month

2002-05

Production History

Cum Oil: 25,832 BBL Cum Gas: 1,311,040 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,507 BBL/mo

Di (annual)

323.9%

b-factor

0.7

EUR

48,453 BBL

R-squared

0.962

type

hyperbolic

Operator History (from monthly production reports)

2001-10 — 2004-02 BRIGHTON ENERGY, L.L.C. 29 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BRIGHTON ENERGY, L.L.C.310,8002006-04-24