ISENHOWER, JAMES R.

Oil · District 7B · Lease #19100

Operator: VIATHON HYDROCARBONS, INC.

Fields: RAYNEL (STRAWN)

Cum Oil

23k BBL

Cum Gas

87k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

2006-05

Production History

Cum Oil: 23,039 BBL Cum Gas: 87,395 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

150 BBL/mo

Di (annual)

10.8%

b-factor

0.0

EUR

16,471 BBL

R-squared

0.445

type

exponential

Operator History (from monthly production reports)

2016-02 — 2026-07 ROCK OPERATING 126 mo

2007-09 — 2016-01 VIATHON HYDROCARBONS, INC. 101 mo

2005-03 — 2007-08 CHISHOLM OPERATING, INC. 30 mo

1995-11 — 2005-02 A.E.N. ENERGY 112 mo

1993-01 — 1995-10 A.E.N. ENERGY, INC. 34 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-059-36669	ROCK OPERATING	1	4,200	2005-12-27
1	42-059-33178	ROCK OPERATING	2	3,950	1982-10-26