MANN 13-33 A UNIT

Oil · District 08 · Lease #54499

Operator: HIGHPEAK ENERGY HOLDINGS, LLC

Cum Oil

1.4M BBL

Cum Gas

2.3M MCF

casinghead

Wells

6

Production

2020-03 — 2026-04

Peak Month

2023-09

Production History

Cum Oil: 1,411,073 BBL Cum Gas: 2,327,701 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

106,596 BBL/mo

Di (annual)

212.0%

b-factor

0.8

EUR

2,026,921 BBL

R-squared

0.951

type

hyperbolic

Operator History (from monthly production reports)

2020-03 — 2026-07 HIGHPEAK ENERGY HOLDINGS, LLC 77 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
L 1HHIGHPEAK ENERGY HOLDINGS, LLC16,7002022-10-24
A 1HHIGHPEAK ENERGY HOLDINGS, LLC16,7002022-10-19
L 2HHIGHPEAK ENERGY HOLDINGS, LLC16,7002022-10-19
A 3HHIGHPEAK ENERGY HOLDINGS, LLC16,7002022-09-28
L 3HHIGHPEAK ENERGY HOLDINGS, LLC16,7002022-09-28
A 2HHIGHPEAK ENERGY HOLDINGS, LLC16,4002020-03-09