AUSTIN 22-15 UNIT

Oil · District 08 · Lease #51909

Operator: HIGHPEAK ENERGY HOLDINGS, LLC

Cum Oil

360k BBL

Cum Gas

433k MCF

casinghead

Wells

1

Production

2019-01 — 2025-10

Peak Month

2019-03

Production History

Cum Oil: 359,789 BBL Cum Gas: 432,563 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,547 BBL/mo

Di (annual)

36.4%

b-factor

0.0

EUR

281,899 BBL

R-squared

0.491

type

exponential

Operator History (from monthly production reports)

2022-06 — 2026-07 HIGHPEAK ENERGY HOLDINGS, LLC 50 mo
2019-01 — 2022-05 HANNATHON PETROLEUM, LLC 41 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WAHIGHPEAK ENERGY HOLDINGS LLC19,0002018-09-28