AMACKER89

Oil · District 7C · Lease #15727

Operator: HENRY PETROLEUM LP

Cum Oil

614k BBL

Cum Gas

3.5M MCF

casinghead

Wells

9

Production

2005-04 — 2026-04

Peak Month

2005-07

Production History

Cum Oil: 614,444 BBL Cum Gas: 3,492,957 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,520 BBL/mo

Di (annual)

398.6%

b-factor

1.3

EUR

380,490 BBL

R-squared

0.911

type

hyperbolic

Operator History (from monthly production reports)

2009-01 — 2026-07 COG OPERATING LLC 211 mo
2005-04 — 2008-12 HENRY PETROLEUM LP 45 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
32HCOG OPERATING LLC112,0002014-09-02
9COG OPERATING LLC112,0002014-03-26
6COG OPERATING LLC111,5002010-03-18
7COG OPERATING LLC111,5002010-03-18
5COG OPERATING LLC110,8002009-08-13
3COG OPERATING LLC110,8002005-04-13
4COG OPERATING LLC110,8002005-04-13
1COG OPERATING LLC110,8002005-01-10
2COG OPERATING LLC110,8002005-01-10