POWELL 27-15 B UNIT D

Oil · District 08 · Lease #57723

Operator: HIGHPEAK ENERGY HOLDINGS, LLC

Cum Oil

225k BBL

Cum Gas

523k MCF

casinghead

Wells

1

Production

2022-05 — 2026-04

Peak Month

2022-11

Production History

Cum Oil: 225,131 BBL Cum Gas: 523,201 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,416 BBL/mo

Di (annual)

38.1%

b-factor

0.0

EUR

265,022 BBL

R-squared

0.584

type

exponential

Operator History (from monthly production reports)

2022-05 — 2026-07 HIGHPEAK ENERGY HOLDINGS, LLC 51 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
D 7HHIGHPEAK ENERGY HOLDINGS, LLC38,7002022-04-26