UNIVBLOCK13 4

Oil · District 7C · Lease #15971

Operator: HENRY PETROLEUM LP

Cum Oil

7k BBL

Cum Gas

7k MCF

casinghead

Wells

1

Production

2005-12 — 2006-11

Peak Month

2006-03

Production History

Cum Oil: 6,811 BBL Cum Gas: 6,928 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,613 BBL/mo

Di (annual)

808.1%

b-factor

0.0

EUR

2,483 BBL

R-squared

0.738

type

exponential

Operator History (from monthly production reports)

2005-12 — 2007-04 HENRY PETROLEUM LP 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HENRY PETROLEUM LP710,8002007-06-11