AMACKER1NW

Oil · District 7C · Lease #16466

Operator: HENRY PETROLEUM LP

Cum Oil

206k BBL

Cum Gas

695k MCF

casinghead

Wells

2

Production

2008-01 — 2026-04

Peak Month

2013-08

Production History

Cum Oil: 206,240 BBL Cum Gas: 694,689 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,945 BBL/mo

Di (annual)

66.6%

b-factor

0.6

EUR

193,519 BBL

R-squared

0.844

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2COG OPERATING LLC112,0002013-01-17
1COG OPERATING LLC110,8002007-08-29