STATE GLASS

Oil · District 08 · Lease #37071

Operator: HENRY PETROLEUM LP

Cum Oil

191k BBL

Cum Gas

293k MCF

casinghead

Wells

4

Production

2003-04 — 2010-04

Peak Month

2008-06

Production History

Cum Oil: 191,184 BBL Cum Gas: 293,048 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,328 BBL/mo

Di (annual)

148.0%

b-factor

1.7

EUR

391,646 BBL

R-squared

0.888

type

hyperbolic

Operator History (from monthly production reports)

2009-01 — 2010-07 COG OPERATING LLC 19 mo
2003-04 — 2008-12 HENRY PETROLEUM LP 69 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
209COG OPERATING LLC110,8002007-11-21
208COG OPERATING LLC110,8002007-03-09
207COG OPERATING LLC110,7002003-08-04
206COG OPERATING LLC210,7002003-01-10