MODERN FLANAGAN

Oil · District 08 · Lease #48632

Operator: HIGHPEAK ENERGY HOLDINGS, LLC

Cum Oil

142k BBL

Cum Gas

709k MCF

casinghead

Wells

3

Production

2016-12 — 2026-04

Peak Month

2017-10

Production History

Cum Oil: 142,147 BBL Cum Gas: 708,534 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,986 BBL/mo

Di (annual)

262.1%

b-factor

1.6

EUR

195,855 BBL

R-squared

0.639

type

hyperbolic

Operator History (from monthly production reports)

2022-06 — 2026-07 HIGHPEAK ENERGY HOLDINGS, LLC 50 mo
2016-12 — 2022-05 HANNATHON PETROLEUM, LLC 66 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HIGHPEAK ENERGY HOLDINGS, LLC110,0002017-06-16
2HIGHPEAK ENERGY HOLDINGS, LLC110,0002017-02-13
1HIGHPEAK ENERGY HOLDINGS, LLC110,0002016-10-03