GRANT, OPAL

Oil · District 7B · Lease #28925

Operator: VAN OPERATING, LTD.

Cum Oil

7k BBL

Cum Gas

38k MCF

casinghead

Wells

1

Production

2001-02 — 2002-05

Peak Month

2001-02

Production History

Cum Oil: 6,537 BBL Cum Gas: 37,524 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

837 BBL/mo

Di (annual)

263.7%

b-factor

0.0

EUR

3,822 BBL

R-squared

0.953

type

exponential

Operator History (from monthly production reports)

2001-02 — 2003-02 VAN OPERATING, LTD. 25 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CVAN OPERATING LTD.24,2802002-09-24