OTTER 139-138 UNIT W

Oil // district 10 // lease#54615

op: VITAL ENERGY, INC.

cum_oil

723k BBL

cum_gas

0 MCF

wells

5

production

2020-03 — 2026-03

peak_month

2022-12

-- production_history

cum_oil: 722,848 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

63,732 BBL/mo

Di (annual)

301.5%

b-factor

0.6

EUR

604,145 BBL

R-squared

0.963

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
21HTALL CITY OPERATIONS III LLC116,0002021-10-13
3HTALL CITY OPERATIONS III LLC116,0002021-10-13
1HTALL CITY OPERATIONS III LLC116,0002021-10-07
2HVITAL ENERGY, INC.216,0002021-10-06
19HTALL CITY OPERATIONS III LLC216,0002020-02-07
EOF // multi-state drilling data platform // 2026