BUCHANAN B 13-12 (ALLOC-E)

Oil · District 08 · Lease #55733

Operator: VITAL ENERGY, INC.

Cum Oil

447k BBL

Cum Gas

1.5M MCF

casinghead

Wells

2

Production

2020-12 — 2026-04

Peak Month

2021-12

Production History

Cum Oil: 447,002 BBL Cum Gas: 1,504,905 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

38,515 BBL/mo

Di (annual)

269.5%

b-factor

0.8

EUR

592,684 BBL

R-squared

0.938

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
2020-12 — 2023-01 LAREDO PETROLEUM, INC. 26 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5NSCRESCENT ENERGY OPERATING, LLC19,0002021-02-25
5NACRESCENT ENERGY OPERATING, LLC29,0002020-10-20