MATTHEWS NORTH UNIT

Oil · District 01 · Lease #18595

Operator: ROCC OIL & GAS, L.P.

Fields: EAGLEVILLE (EAGLE FORD-1)

Cum Oil

423k BBL

Cum Gas

315k MCF

casinghead

Wells

3

Production

2015-09 — 2026-04

Peak Month

2015-12

Production History

Cum Oil: 423,274 BBL Cum Gas: 315,372 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,772 BBL/mo

Di (annual)

146.2%

b-factor

0.9

EUR

452,399 BBL

R-squared

0.572

type

hyperbolic

Operator History (from monthly production reports)

2026-01 — 2026-07 FW EAGLE FORD I, LLC 7 mo

2024-01 — 2025-12 BAYTEX ENERGY USA, INC. 24 mo

2022-12 — 2023-12 ROCC OIL & GAS, L.P. 13 mo

2022-04 — 2022-11 PENN VIRGINIA OIL & GAS, L.P. 8 mo

2021-01 — 2022-03 FLATONIA ENERGY, LLC 15 mo

2015-09 — 2020-12 EARTHSTONE OPERATING, LLC 64 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
6H	42-177-34689	FW EAGLE FORD I, LLC	1	14,500	2024-04-09
2H	42-177-33654	FW EAGLE FORD I, LLC	1	10,070	2015-08-06
1H	42-177-33653	FW EAGLE FORD I, LLC	1	10,050	2015-08-03