SCHARBAUER

Oil · District 08 · Lease #29832

Operator: HERITAGE STANDARD CORPORATION

Cum Oil

17k BBL

Cum Gas

97k MCF

casinghead

Wells

1

Production

1993-01 — 2007-02

Peak Month

1993-10

Production History

Cum Oil: 16,551 BBL Cum Gas: 97,350 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

122 BBL/mo

Di (annual)

5.4%

b-factor

0.0

EUR

25,161 BBL

R-squared

0.471

type

exponential

Operator History (from monthly production reports)

2001-11 — 2026-07 HERITAGE STANDARD CORPORATION 297 mo
1993-01 — 2001-10 HERITAGE RESOURCES, INC. 106 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1019 LHERITAGE STANDARD CORPORATION313,5002001-08-23