SUN-UNIVERSITY

Oil · District 08 · Lease #32628

Operator: HENRY PETROLEUM CORP.

Fields: COWDEN, NORTH

Cum Oil

128k BBL

Cum Gas

13k MCF

casinghead

Wells

6

Production

1993-01 — 1999-09

Peak Month

1993-01

Production History

Cum Oil: 127,956 BBL Cum Gas: 12,755 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,868 BBL/mo

Di (annual)

6.8%

b-factor

2.0

EUR

590,608 BBL

R-squared

0.700

type

hyperbolic

Operator History (from monthly production reports)

1999-01 — 1999-12 HENRY PETROLEUM CORP. 12 mo
1997-06 — 1998-12 BROADWAY OPERATING COMPANY INC. 19 mo
1993-01 — 1997-05 DAVCRO INC. 53 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3802EXTEX OPERATING COMPANY14,7751992-01-23
3704EXTEX OPERATING COMPANY14,7751991-03-01
3703EXTEX OPERATING COMPANY14,7751990-11-08
3702EXTEX OPERATING COMPANY14,7751990-10-16
3701EXTEX OPERATING COMPANY14,7751990-02-28
3801EXTEX OPERATING COMPANY14,7751990-02-28