SALMON -B-

Oil · District 09 · Lease #4285

Operator: VOTH OPERATING, INC.

Fields: MONTAGUE COUNTY REGULAR

Cum Oil

21k BBL

Cum Gas

73 MCF

casinghead

Wells

5

Production

1993-01 — 2026-04

Peak Month

2003-04

Production History

Cum Oil: 20,811 BBL Cum Gas: 73 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

75 BBL/mo

Di (annual)

5.1%

b-factor

0.0

EUR

16,206 BBL

R-squared

0.596

type

exponential

Operator History (from monthly production reports)

2005-11 — 2026-07 V & H OIL, L.P. 249 mo

2003-04 — 2005-10 VOTH OPERATING, INC. 31 mo

1999-03 — 2003-03 BRA-DE OIL CO. 49 mo

1996-11 — 1999-02 PEBA OIL & GAS CO. 28 mo

1993-01 — 1996-10 USU OIL COMPANY 46 mo

Wells (5)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
12	42-337-33135	V & H OIL, L.P.	1	1,999	1996-12-18
10	42-337-32369	V & H OIL, L.P.	1	1,600	1984-06-21
6	42-337-83095	V & H OIL, L.P.	--	--	--
7	42-337-81301	V & H OIL, L.P.	--	--	--
8	42-337-81302	V & H OIL, L.P.	--	--	--