HASEL5

Oil · District 7C · Lease #16122

Operator: HENRY PETROLEUM LP

Cum Oil

87k BBL

Cum Gas

500k MCF

casinghead

Wells

2

Production

2007-01 — 2026-02

Peak Month

2009-10

Production History

Cum Oil: 87,316 BBL Cum Gas: 500,288 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,446 BBL/mo

Di (annual)

97.8%

b-factor

0.9

EUR

61,214 BBL

R-squared

0.698

type

hyperbolic

Operator History (from monthly production reports)

2009-01 — 2026-07 COG OPERATING LLC 211 mo
2007-01 — 2008-12 HENRY PETROLEUM LP 24 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2COG OPERATING LLC110,8002008-10-06
1COG OPERATING LLC210,8002006-10-11