OWENS "10"

Oil · District 7C · Lease #15672

Operator: ZARVONA ENERGY LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

79k BBL

Cum Gas

392k MCF

casinghead

Wells

3

Production

2004-12 — 2026-04

Peak Month

2006-07

Production History

Cum Oil: 79,041 BBL Cum Gas: 392,041 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

587 BBL/mo

Di (annual)

11.5%

b-factor

0.0

EUR

61,295 BBL

R-squared

0.301

type

exponential

Operator History (from monthly production reports)

2025-10 — 2026-07 SAXUM OPCO, LLC 10 mo

2021-06 — 2025-09 ZARVONA ENERGY LLC 52 mo

2012-07 — 2021-05 DIAMONDBACK E&P LLC 107 mo

2010-03 — 2012-06 WINDSOR PERMIAN LLC 28 mo

2008-01 — 2010-02 WINDSOR ENERGY GROUP, L.L.C. 26 mo

2006-04 — 2007-12 EXL PETROLEUM, LP 21 mo

2004-12 — 2006-03 JM COX RESOURCES, L.P. 16 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-461-35905	SAXUM OPCO, LLC	1	10,380	2008-06-09
2	42-461-34996	SAXUM OPCO, LLC	1	10,900	2005-12-30
1	42-461-34662	SAXUM OPCO, LLC	1	10,650	2004-10-19