< leases

TM "B"

Oil · District 8A · Lease #68943

Operator: TRIUMPH EXPLORATION, INC.

Fields: TEX-MEX, SE. (WICHITA ALBANY)

Cum Oil

161k BBL

Cum Gas

1.3M MCF

casinghead

Wells

2

Production

2006-04 — 2025-06

Peak Month

2007-01

Production History

Cum Oil: 160,563 BBL Cum Gas: 1,263,609 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,416 BBL/mo

Di (annual)

21.7%

b-factor

0.2

EUR

165,603 BBL

R-squared

0.756

type

hyperbolic

Operator History (from monthly production reports)

2024-06 — 2026-07 SOZO NATURAL RESOURCES LLC 26 mo
2022-01 — 2024-05 CIERVO RESOURCES ASSET HLDG, LLC 29 mo
2017-11 — 2021-12 FORTUNA RESOURCES DVLPMENT, LLC 50 mo
2014-10 — 2017-10 TRIUMPH EXPLORATION, INC. 37 mo
2007-10 — 2014-09 ENERVEST OPERATING, L.L.C. 84 mo
2006-05 — 2007-09 PLANTATION OPERATING, LLC 17 mo
2006-04 — 2006-04 TRIUMPH EXPLORATION, INC. 1 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-165-36608SOZO NATURAL RESOURCES LLC18,0002006-07-07
142-165-36470SOZO NATURAL RESOURCES LLC17,8002006-01-05