AMACKER67

Oil · District 7C · Lease #15542

Operator: HENRY PETROLEUM LP

Cum Oil

423k BBL

Cum Gas

1.6M MCF

casinghead

Wells

8

Production

2004-07 — 2022-05

Peak Month

2004-09

Production History

Cum Oil: 423,377 BBL Cum Gas: 1,584,091 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,662 BBL/mo

Di (annual)

13.5%

b-factor

0.0

EUR

413,589 BBL

R-squared

0.302

type

exponential

Operator History (from monthly production reports)

2009-01 — 2026-07 COG OPERATING LLC 211 mo
2004-07 — 2008-12 HENRY PETROLEUM LP 54 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8COG OPERATING LLC111,0002010-02-03
7COG OPERATING LLC110,8002009-08-13
6COG OPERATING LLC110,8002009-03-16
5COG OPERATING LLC110,8002008-03-07
1COG OPERATING LLC210,5002007-05-24
2COG OPERATING LLC110,8002004-05-18
3COG OPERATING LLC110,8002004-05-18
4COG OPERATING LLC110,8002004-05-18