SOUTHLAND ROYALTY -C-

Oil · District 08 · Lease #27511

Operator: MARALO, LLC

Cum Oil

2k BBL

Cum Gas

5k MCF

casinghead

Wells

1

Production

1993-01 — 1994-09

Peak Month

1993-01

Production History

Cum Oil: 2,151 BBL Cum Gas: 5,394 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

134 BBL/mo

Di (annual)

35.9%

b-factor

0.0

EUR

4,442 BBL

R-squared

0.488

type

exponential

Operator History (from monthly production reports)

1999-01 — 1999-02 MARALO, LLC 2 mo
1993-01 — 1998-12 MARALO, INC. 72 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3DMARALO LLC110,2251982-03-19