CAPE BUFFALO 12-11 B

Oil · District 08 · Lease #58625

Operator: PERMIAN RESOURCES OPERATING, LLC

Cum Oil

313k BBL

Cum Gas

480k MCF

casinghead

Wells

1

Production

2022-06 — 2026-04

Peak Month

2022-07

Production History

Cum Oil: 312,635 BBL Cum Gas: 479,962 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,196 BBL/mo

Di (annual)

49.0%

b-factor

0.0

EUR

323,155 BBL

R-squared

0.635

type

exponential

Operator History (from monthly production reports)

2023-01 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 43 mo
2022-06 — 2022-12 COLGATE OPERATING, LLC 7 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
222HPERMIAN RESOURCES OPERATING, LLC111,0002021-12-30