BUCHANAN B 13-12 (ALLOC-G)

Oil · District 08 · Lease #56487

Operator: VITAL ENERGY, INC.

Cum Oil

283k BBL

Cum Gas

848k MCF

casinghead

Wells

1

Production

2021-10 — 2026-03

Peak Month

2021-12

Production History

Cum Oil: 283,478 BBL Cum Gas: 848,175 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

26,748 BBL/mo

Di (annual)

203.2%

b-factor

0.4

EUR

262,626 BBL

R-squared

0.922

type

hyperbolic

Operator History (from monthly production reports)

2026-01 — 2026-07 CRESCENT ENERGY OPERATING, LLC 7 mo
2023-02 — 2025-12 VITAL ENERGY, INC. 35 mo
2021-10 — 2023-01 LAREDO PETROLEUM, INC. 16 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7NACRESCENT ENERGY OPERATING, LLC19,0002021-02-25