TEXAS UNIVERSITY -H-

Oil · District 08 · Lease #16835

Operator: HENRY PETROLEUM CORP.

Fields: COWDEN, NORTH

Cum Oil

103k BBL

Cum Gas

7k MCF

casinghead

Wells

5

Production

1993-01 — 1999-09

Peak Month

1993-03

Production History

Cum Oil: 102,505 BBL Cum Gas: 6,614 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,111 BBL/mo

Di (annual)

17.6%

b-factor

0.0

EUR

143,900 BBL

R-squared

0.843

type

exponential

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 (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3EXTEX OPERATING COMPANY14,7751993-12-02
4EXTEX OPERATING COMPANY212,7301993-03-12
5EXTEX OPERATING COMPANY14,9501983-11-23
142-003-04545EXTEX OPERATING COMPANY------
242-003-04654EXTEX OPERATING COMPANY------