CORNELIUS "A"

Oil · District 03 · Lease #18715

Operator: SHANA PETROLEUM COMPANY

Cum Oil

39k BBL

Cum Gas

1k MCF

casinghead

Wells

1

Production

1993-01 — 2006-06

Peak Month

1993-04

Production History

Cum Oil: 38,984 BBL Cum Gas: 1,413 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

514 BBL/mo

Di (annual)

16.8%

b-factor

0.0

EUR

36,734 BBL

R-squared

0.404

type

exponential

Operator History (from monthly production reports)

2004-03 — 2007-04 BUFFCO PRODUCTION INC. 38 mo
2003-10 — 2004-02 JURASSIC EXPLORATION, INC. 5 mo
2002-05 — 2003-09 NEG OPERATING LLC 17 mo
1993-05 — 2002-04 SHANA PETROLEUM COMPANY 108 mo
1993-01 — 1993-04 BRIDGE OIL PRODUCTION CO., INC. 4 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BUFFCO PRODUCTION INC.110,2001985-05-14