PETZOLD

Oil · District 03 · Lease #19777

Operator: WEBER ENERGY CORPORATION

Cum Oil

16k BBL

Cum Gas

66k MCF

casinghead

Wells

1

Production

1993-01 — 2024-03

Peak Month

1996-03

Production History

Cum Oil: 16,316 BBL Cum Gas: 65,692 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

81 BBL/mo

Di (annual)

18.7%

b-factor

0.0

EUR

5,112 BBL

R-squared

0.504

type

exponential

Operator History (from monthly production reports)

2013-10 — 2026-07 TRIVISTA OPERATING LLC 154 mo
1995-07 — 2013-09 TEXAS VANGUARD OIL COMPANY 219 mo
1993-01 — 1995-06 WEBER ENERGY CORPORATION 30 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TRIVISTA OPERATING LLC15,8001987-06-26