SPARKS

Oil · District 8A · Lease #68422

Operator: REDWOOD OPERATING, INC.

Fields: SEMINOLE, NORTH (DEVONIAN)

Cum Oil

34k BBL

Cum Gas

0 MCF

Wells

1

Production

2002-04 — 2011-02

Peak Month

2002-07

Production History

Cum Oil: 33,682 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,457 BBL/mo

Di (annual)

187.7%

b-factor

0.2

EUR

19,634 BBL

R-squared

0.828

type

hyperbolic

Operator History (from monthly production reports)

2016-01 — 2026-07 LOW-END OIL LLC 127 mo

2011-01 — 2015-12 REDWOOD OPERATING, INC. 60 mo

2010-04 — 2010-12 AEG OPERATING, LLC 9 mo

2009-08 — 2010-03 ADAGEO ENERGY GROUP, LLC 8 mo

2009-02 — 2009-07 PRASAD, HARI PRODUCTION CO. 6 mo

2006-06 — 2009-01 BLUE RIDGE RESOURCES, LLC 32 mo

2005-11 — 2006-05 BUSTAMANTE OIL CO 7 mo

2003-08 — 2005-10 MANZANO, LLC 27 mo

2002-04 — 2003-07 MANZANO OIL CORPORATION 16 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-165-35807	LOW-END OIL LLC	1	11,600	2002-01-24