JEFFERY UNIT

Oil · District 02 · Lease #11086

Operator: ROCC OIL & GAS, L.P.

Fields: EAGLEVILLE (EAGLE FORD-2)

Cum Oil

727k BBL

Cum Gas

1.0M MCF

casinghead

Wells

3

Production

2014-12 — 2026-04

Peak Month

2019-04

Production History

Cum Oil: 726,600 BBL Cum Gas: 1,043,799 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

49,156 BBL/mo

Di (annual)

210.8%

b-factor

0.6

EUR

656,543 BBL

R-squared

0.944

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

2017-10 — 2022-11 PENN VIRGINIA OIL & GAS, L.P. 62 mo

2014-12 — 2017-09 DEVON ENERGY PRODUCTION CO, L.P. 34 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
5H	42-285-34077	FW EAGLE FORD I, LLC	1	14,500	2018-07-20
4H	42-285-34076	FW EAGLE FORD I, LLC	1	14,500	2018-07-19
1H	42-285-33821	FW EAGLE FORD I, LLC	1	14,000	2014-05-22