POWELL 27-15 A UNIT D

Oil · District 08 · Lease #57009

Operator: HIGHPEAK ENERGY HOLDINGS, LLC

Cum Oil

230k BBL

Cum Gas

468k MCF

casinghead

Wells

1

Production

2022-03 — 2026-04

Peak Month

2022-06

Production History

Cum Oil: 230,242 BBL Cum Gas: 467,633 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,761 BBL/mo

Di (annual)

463.3%

b-factor

1.5

EUR

587,294 BBL

R-squared

0.953

type

hyperbolic

Operator History (from monthly production reports)

2022-03 — 2026-07 HIGHPEAK ENERGY HOLDINGS, LLC 53 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
D 1HHIGHPEAK ENERGY HOLDINGS, LLC28,7002021-11-23