SOUTHLAND -B-

Oil · District 08 · Lease #41717

Operator: LEGACY RESERVES OPERATING LP

Cum Oil

28k BBL

Cum Gas

0 MCF

Wells

1

Production

2011-12 — 2026-04

Peak Month

2025-09

Production History

Cum Oil: 27,654 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

207 BBL/mo

Di (annual)

141.5%

b-factor

0.0

EUR

1,749 BBL

R-squared

0.326

type

exponential

Operator History (from monthly production reports)

2021-02 — 2026-07 EXTEX OPERATING COMPANY 66 mo
2011-12 — 2021-01 LEGACY RESERVES OPERATING LP 110 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1EXTEX OPERATING COMPANY14,0001987-02-11