CARPENTER 11-31 B UNIT

Oil · District 08 · Lease #56417

Operator: HIGHPEAK ENERGY HOLDINGS, LLC

Cum Oil

1.0M BBL

Cum Gas

1.2M MCF

casinghead

Wells

6

Production

2021-08 — 2026-04

Peak Month

2025-07

Production History

Cum Oil: 1,026,309 BBL Cum Gas: 1,155,134 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

53,255 BBL/mo

Di (annual)

145.4%

b-factor

0.3

EUR

628,063 BBL

R-squared

0.754

type

hyperbolic

Operator History (from monthly production reports)

2021-08 — 2026-07 HIGHPEAK ENERGY HOLDINGS, LLC 60 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
L 7HHIGHPEAK ENERGY HOLDINGS, LLC26,5002024-05-13
L 5HHIGHPEAK ENERGY HOLDINGS, LLC26,1002024-01-30
A 5HHIGHPEAK ENERGY HOLDINGS, LLC36,4002024-01-29
A 7HHIGHPEAK ENERGY HOLDINGS, LLC26,5002023-12-27
L 6HHIGHPEAK ENERGY HOLDINGS, LLC26,0002021-07-02
A 6HHIGHPEAK ENERGY HOLDINGS, LLC26,2002021-05-07