HARVEY JOHNSON EF UNIT

Oil · District 01 · Lease #18201

Operator: ROCC OPERATING, LLC

Fields: EAGLEVILLE (EAGLE FORD-1)

Cum Oil

1.6M BBL

Cum Gas

1.2M MCF

casinghead

Wells

6

Production

2014-12 — 2026-04

Peak Month

2015-07

Production History

Cum Oil: 1,628,191 BBL Cum Gas: 1,219,566 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

56,335 BBL/mo

Di (annual)

99.1%

b-factor

0.7

EUR

1,782,327 BBL

R-squared

0.934

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 OPERATING, LLC 13 mo

2017-04 — 2022-11 LONESTAR OPERATING, LLC 68 mo

2014-12 — 2017-03 MODERN EXPLORATION, INC. 28 mo

Wells (6)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4H	42-177-33586	FW EAGLE FORD I, LLC	1	10,000	2015-02-05
5H	42-177-33588	FW EAGLE FORD I, LLC	1	10,000	2015-02-05
6H	42-177-33587	FW EAGLE FORD I, LLC	1	10,000	2015-02-04
2H	42-177-33448	FW EAGLE FORD I, LLC	1	13,500	2014-08-08
3H	42-177-33449	FW EAGLE FORD I, LLC	1	13,500	2014-08-08
1H	42-177-33319	FW EAGLE FORD I, LLC	2	13,500	2014-04-26