HASEL51

Oil · District 7C · Lease #16044

Operator: HENRY PETROLEUM LP

Cum Oil

147k BBL

Cum Gas

461k MCF

casinghead

Wells

2

Production

2006-09 — 2026-04

Peak Month

2007-04

Production History

Cum Oil: 146,931 BBL Cum Gas: 461,036 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,922 BBL/mo

Di (annual)

50.5%

b-factor

0.3

EUR

132,295 BBL

R-squared

0.769

type

hyperbolic

Operator History (from monthly production reports)

2009-01 — 2026-07 COG OPERATING LLC 211 mo
2006-09 — 2008-12 HENRY PETROLEUM LP 28 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2COG OPERATING LLC110,8002008-12-30
1COG OPERATING LLC210,8002006-05-01