DUGAT

Oil · District 04 · Lease #12800

Operator: NATIONAL ENERGY GROUP, INC.

Fields: GREGORY, NW (F-6)

Cum Oil

20k BBL

Cum Gas

253k MCF

casinghead

Wells

1

Production

1998-04 — 2001-04

Peak Month

1998-04

Production History

Cum Oil: 20,485 BBL Cum Gas: 252,850 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,896 BBL/mo

Di (annual)

153.0%

b-factor

0.0

EUR

22,727 BBL

R-squared

0.676

type

exponential

Operator History (from monthly production reports)

2000-07 — 2001-08 AMPAK OIL COMPANY 14 mo

1999-12 — 2000-06 EMBAR RESOURCES, INC 7 mo

1998-04 — 1999-11 NATIONAL ENERGY GROUP, INC. 20 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1 U	42-409-32502	AMPAK OIL COMPANY	7	13,000	2002-05-02