LOCKHART & BROWN

Oil · District 08 · Lease #32271

Operator: MARALO, LLC

Cum Oil

26k BBL

Cum Gas

253k MCF

casinghead

Wells

1

Production

1993-01 — 2000-11

Peak Month

1993-08

Production History

Cum Oil: 25,556 BBL Cum Gas: 253,040 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

391 BBL/mo

Di (annual)

22.1%

b-factor

1.4

EUR

64,956 BBL

R-squared

0.686

type

hyperbolic

Operator History (from monthly production reports)

1999-01 — 2001-02 MARALO, LLC 26 mo
1993-01 — 1998-12 MARALO, INC. 72 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3EXTEX OPERATING COMPANY38,3301989-01-26