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Oil · District 7C · Lease #15487

Operator: HENRY PETROLEUM LP

Cum Oil

36k BBL

Cum Gas

57k MCF

casinghead

Wells

1

Production

2003-11 — 2010-04

Peak Month

2004-01

Production History

Cum Oil: 35,530 BBL Cum Gas: 56,606 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,934 BBL/mo

Di (annual)

258.5%

b-factor

1.4

EUR

76,835 BBL

R-squared

0.973

type

hyperbolic

Operator History (from monthly production reports)

2009-01 — 2010-11 COG OPERATING LLC 23 mo
2003-11 — 2008-12 HENRY PETROLEUM LP 62 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
501COG OPERATING LLC110,1002003-10-08