BRAZOS -A-

Oil · District 08 · Lease #42592

Operator: HANNATHON PETROLEUM II, LLC

Cum Oil

58k BBL

Cum Gas

318k MCF

casinghead

Wells

2

Production

2012-04 — 2026-02

Peak Month

2014-12

Production History

Cum Oil: 57,906 BBL Cum Gas: 318,268 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,750 BBL/mo

Di (annual)

82.0%

b-factor

0.5

EUR

48,818 BBL

R-squared

0.603

type

hyperbolic

Operator History (from monthly production reports)

2023-04 — 2026-07 HANNATHON PETROLEUM II, LLC 40 mo
2019-02 — 2023-03 DIAMONDBACK E&P LLC 50 mo
2012-04 — 2019-01 ENERGEN RESOURCES CORPORATION 82 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HANNATHON PETROLEUM II LLC111,5002014-01-30
1HANNATHON PETROLEUM II LLC111,0002011-08-19