TM "D"

Oil // district 11 // lease#68890

op: TRIUMPH EXPLORATION, INC.

cum_oil

121k BBL

cum_gas

0 MCF

wells

3

production

2005-12 — 2026-03

peak_month

2006-11

-- production_history

cum_oil: 121,286 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,874 BBL/mo

Di (annual)

37.7%

b-factor

0.8

EUR

149,454 BBL

R-squared

0.903

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PLANTATION OPERATING, LLC18,0002006-07-25
2TRIUMPH EXPLORATION, INC.17,8002006-02-28
1TRIUMPH EXPLORATION, INC.17,8002005-10-18
EOF // multi-state drilling data platform // 2026