RISING SUN B

Oil // district 10 // lease#59331

op: VITAL ENERGY, INC.

cum_oil

158k BBL

cum_gas

0 MCF

wells

1

production

2023-04 — 2026-03

peak_month

2023-12

-- production_history

cum_oil: 158,490 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

16,535 BBL/mo

Di (annual)

628.4%

b-factor

1.8

EUR

621,810 BBL

R-squared

0.759

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LSVITAL ENERGY, INC.29,0002022-12-06
EOF // data source: Texas Railroad Commission // 2026