MARTIN 31-42 A UNIT

Oil · District 08 · Lease #56975

Operator: HIGHPEAK ENERGY HOLDINGS, LLC

Cum Oil

437k BBL

Cum Gas

406k MCF

casinghead

Wells

2

Production

2021-11 — 2026-04

Peak Month

2022-05

Production History

Cum Oil: 436,814 BBL Cum Gas: 406,420 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

39,281 BBL/mo

Di (annual)

533.7%

b-factor

1.2

EUR

715,463 BBL

R-squared

0.919

type

hyperbolic

Operator History (from monthly production reports)

2021-11 — 2026-07 HIGHPEAK ENERGY HOLDINGS, LLC 57 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
L 1HHIGHPEAK ENERGY HOLDINGS, LLC16,2002021-10-27
A 3HHIGHPEAK ENERGY HOLDINGS, LLC26,4002021-10-26