AUSTIN

Oil · District 10 · Lease #4214

Operator: PENNZOIL EXPLORATION & PROD. CO.

Cum Oil

6k BBL

Cum Gas

3k MCF

casinghead

Wells

1

Production

1993-01 — 1999-06

Peak Month

1993-12

Production History

Cum Oil: 6,132 BBL Cum Gas: 3,375 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

164 BBL/mo

Di (annual)

32.6%

b-factor

0.0

EUR

5,984 BBL

R-squared

0.482

type

exponential

Operator History (from monthly production reports)

2002-04 — 2002-12 MIDGARD ENERGY COMPANY 9 mo
2000-04 — 2002-03 APACHE CORPORATION 24 mo
1997-10 — 2000-03 CRESCENDO RESOURCES, L.P. 30 mo
1995-04 — 1997-09 MIDGARD ENERGY COMPANY 30 mo
1993-01 — 1995-03 PENNZOIL EXPLORATION & PROD. CO. 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1APACHE CORPORATION317,2002006-04-27