< leases

LAUDERDALE UNIT

Oil · District 03 · Lease #23137

Operator: SOUTHWEST RESOURCES, INC.

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

89k BBL

Cum Gas

966k MCF

casinghead

Wells

1

Production

1996-12 — 2021-11

Peak Month

1997-01

Production History

Cum Oil: 89,303 BBL Cum Gas: 966,241 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,296 BBL/mo

Di (annual)

93.4%

b-factor

0.4

EUR

69,788 BBL

R-squared

0.852

type

hyperbolic

Operator History (from monthly production reports)

2025-10 — 2026-07 IRON RIDGE OPERATING, LLC 10 mo
2023-05 — 2025-09 BBX OPERATING, L.L.C. 29 mo
2020-04 — 2023-04 EAGLE VALLEY DEVELOPMENT LLC 37 mo
2010-01 — 2020-03 SOUTHWEST RESOURCES, INC. 123 mo
2009-11 — 2009-12 SILVER OAK OPERATING, LLC 2 mo
1999-12 — 2009-10 SILVER OAK OPERATING, INC. 119 mo
1996-12 — 1999-11 SENECA RESOURCES CORPORATION 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14AH42-051-32781ADAMS RESOURCES EXPL. CORP.312,0001996-11-18