SITES 9-4 C

Oil · District 08 · Lease #55058

Operator: HANNATHON PETROLEUM II, LLC

Cum Oil

330k BBL

Cum Gas

842k MCF

casinghead

Wells

1

Production

2020-03 — 2026-04

Peak Month

2020-05

Production History

Cum Oil: 329,781 BBL Cum Gas: 842,261 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,447 BBL/mo

Di (annual)

212.7%

b-factor

0.8

EUR

482,609 BBL

R-squared

0.904

type

hyperbolic

Operator History (from monthly production reports)

2023-04 — 2026-07 HANNATHON PETROLEUM II, LLC 40 mo
2020-03 — 2023-03 DIAMONDBACK E&P LLC 37 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4WAHANNATHON PETROLEUM II, LLC27,9002019-10-21