WARREN

Oil · District 09 · Lease #19528

Operator: V S OIL COMPANY

Fields: WICHITA COUNTY REGULAR

Cum Oil

1k BBL

Cum Gas

38 MCF

casinghead

Wells

6

Production

1993-01 — 2004-04

Peak Month

1994-03

Production History

Cum Oil: 1,126 BBL Cum Gas: 38 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

123 BBL/mo

Di (annual)

615.5%

b-factor

0.8

EUR

744 BBL

R-squared

0.923

type

hyperbolic

Operator History (from monthly production reports)

2008-08 — 2026-07 V S OIL COMPANY 216 mo

2007-06 — 2008-07 RED RIVER EXPLORATION, INC. 14 mo

2006-12 — 2007-05 RED RIVER OPERATING & DRLG. CO. 6 mo

2002-08 — 2006-11 RB ENERGY, LTD. 52 mo

1993-01 — 2002-07 K. F. OPERATING COMPANY 115 mo

Wells (6)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
8	42-485-38958	V S OIL COMPANY	1	1,850	1983-07-05
6	42-485-36829	V S OIL COMPANY	1	1,850	1980-09-30
4	42-485-36488	V S OIL COMPANY	1	1,850	1980-05-30
3	42-485-35970	V S OIL COMPANY	1	1,850	1979-11-30
2	42-485-35713	V S OIL COMPANY	1	1,850	1979-08-16
1	42-485-35601	V S OIL COMPANY	1	1,850	1979-06-28