SMB TRUST

Oil · District 08 · Lease #38412

Operator: LEGACY RESERVES OPERATING LP

Cum Oil

124k BBL

Cum Gas

644k MCF

casinghead

Wells

4

Production

2007-06 — 2024-03

Peak Month

2008-02

Production History

Cum Oil: 123,587 BBL Cum Gas: 643,532 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,917 BBL/mo

Di (annual)

26.2%

b-factor

0.1

EUR

97,314 BBL

R-squared

0.369

type

hyperbolic

Operator History (from monthly production reports)

2024-02 — 2026-07 APACHE CORPORATION 30 mo
2007-06 — 2024-01 LEGACY RESERVES OPERATING LP 200 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3APACHE CORPORATION110,8002011-09-20
4APACHE CORPORATION110,8002011-09-19
2APACHE CORPORATION110,5002007-10-18
1APACHE CORPORATION213,5002007-06-21