FASKEN -B-

Oil · District 08 · Lease #30491

Operator: FASKEN OIL AND RANCH, LTD.

Cum Oil

7k BBL

Cum Gas

25k MCF

casinghead

Wells

1

Production

1993-01 — 1998-01

Peak Month

1993-01

Production History

Cum Oil: 7,125 BBL Cum Gas: 24,950 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

650 BBL/mo

Di (annual)

192.4%

b-factor

0.3

EUR

5,741 BBL

R-squared

0.822

type

hyperbolic

Operator History (from monthly production reports)

1996-01 — 1999-12 FASKEN OIL AND RANCH, LTD. 48 mo
1993-01 — 1995-12 FASKEN, BARBARA 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4015BFASKEN OIL AND RANCH LTD.214,0001999-09-15