TLC -155- UNIT

Oil · District 7B · Lease #27960

Operator: S.B. STREET OPERATING, INC.

Cum Oil

136k BBL

Cum Gas

671k MCF

casinghead

Wells

1

Production

1996-08 — 2026-04

Peak Month

1997-01

Production History

Cum Oil: 136,305 BBL Cum Gas: 671,207 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,761 BBL/mo

Di (annual)

21.2%

b-factor

0.2

EUR

123,522 BBL

R-squared

0.792

type

hyperbolic

Operator History (from monthly production reports)

2026-01 — 2026-07 S.B. STREET OPERATING, INC. 7 mo
2000-05 — 2025-12 ROMAC OIL COMPANY, INC. 308 mo
1996-08 — 2000-04 MITCHELL ENERGY CORPORATION 45 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1S.B. STREET OPERATING, INC.25,5501996-05-03