CENIZO RANCH

Oil · District 01 · Lease #15636

Operator: VERDUN OIL & GAS LLC

Fields: EAGLEVILLE (EAGLE FORD-1)

Cum Oil

251k BBL

Cum Gas

733k MCF

casinghead

Wells

4

Production

2011-11 — 2026-04

Peak Month

2011-12

Production History

Cum Oil: 250,690 BBL Cum Gas: 732,686 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,123 BBL/mo

Di (annual)

55.9%

b-factor

0.0

EUR

109,974 BBL

R-squared

0.402

type

exponential

Operator History (from monthly production reports)

2022-04 — 2026-07 VERDUN OIL & GAS LLC 52 mo

2020-02 — 2022-03 CALLON (EAGLE FORD) LLC 26 mo

2016-12 — 2020-01 CARRIZO (EAGLE FORD) LLC 38 mo

2014-05 — 2016-11 SN OPERATING, LLC 31 mo

2013-06 — 2014-04 SANCHEZ OIL & GAS CORPORATION 11 mo

2011-11 — 2013-05 HESS CORPORATION 19 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
B 4H	42-127-34177	VERDUN OIL & GAS LLC	1	9,000	2011-06-24
B 3H	42-127-34164	VERDUN OIL & GAS LLC	1	9,000	2011-06-22
A 1H	42-127-33958	VERDUN OIL & GAS LLC	1	12,300	2011-04-05
A 2H	42-127-33959	VERDUN OIL & GAS LLC	1	12,300	2011-04-05