TM "A"

Oil · District 8A · Lease #68951

Operator: TRIUMPH EXPLORATION, INC.

Cum Oil

10k BBL

Cum Gas

70k MCF

casinghead

Wells

1

Production

2006-04 — 2023-03

Peak Month

2006-09

Production History

Cum Oil: 9,604 BBL Cum Gas: 70,080 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

190 BBL/mo

Di (annual)

359.4%

b-factor

1.9

EUR

10,494 BBL

R-squared

0.384

type

hyperbolic

Operator History (from monthly production reports)

2022-01 — 2026-07 CIERVO RESOURCES ASSET HLDG, LLC 55 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
2006-04 — 2007-09 PLANTATION OPERATING, LLC 18 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CIERVO RESOURCES ASSET HLDG, LLC28,0002005-10-05