VOGEL

Oil · District 01 · Lease #13080

Operator: ZORRA OIL & GAS

Cum Oil

14k BBL

Cum Gas

15 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2001-01

Production History

Cum Oil: 14,099 BBL Cum Gas: 15 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

88 BBL/mo

Di (annual)

8.0%

b-factor

0.0

EUR

12,944 BBL

R-squared

0.351

type

exponential

Operator History (from monthly production reports)

2004-10 — 2026-07 ZORRA OIL & GAS 262 mo
2000-09 — 2004-09 MR OPERATING, INC. 49 mo
1993-01 — 2000-08 LONE STAR OPERATING COMPANY 92 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ZORRA OIL & GAS15,2001990-11-19