UNIVERSITY F 28-21

Oil · District 7C · Lease #22877

Operator: ROCKPORT ENERGY SOLUTIONS LLC

Cum Oil

140k BBL

Cum Gas

194k MCF

casinghead

Wells

1

Production

2024-06 — 2026-04

Peak Month

2025-01

Production History

Cum Oil: 140,272 BBL Cum Gas: 194,379 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,298 BBL/mo

Di (annual)

352.9%

b-factor

1.3

EUR

549,299 BBL

R-squared

0.984

type

hyperbolic

Operator History (from monthly production reports)

2024-06 — 2026-07 ROCKPORT ENERGY SOLUTIONS LLC 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HROCKPORT ENERGY SOLUTIONS LLC19,0002024-04-23