LYNCH18

Oil · District 7C · Lease #15628

Operator: HENRY PETROLEUM LP

Cum Oil

102k BBL

Cum Gas

373k MCF

casinghead

Wells

2

Production

2004-11 — 2026-04

Peak Month

2005-04

Production History

Cum Oil: 102,117 BBL Cum Gas: 373,437 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,397 BBL/mo

Di (annual)

216.5%

b-factor

1.3

EUR

94,664 BBL

R-squared

0.539

type

hyperbolic

Operator History (from monthly production reports)

2009-01 — 2026-07 COG OPERATING LLC 211 mo
2004-11 — 2008-12 HENRY PETROLEUM LP 50 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2COG OPERATING LLC110,8002008-09-29
1COG OPERATING LLC110,8002004-09-14