AMACKER68

Oil · District 7C · Lease #15586

Operator: HENRY PETROLEUM LP

Cum Oil

578k BBL

Cum Gas

2.5M MCF

casinghead

Wells

7

Production

2004-08 — 2026-04

Peak Month

2010-06

Production History

Cum Oil: 577,945 BBL Cum Gas: 2,451,841 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,030 BBL/mo

Di (annual)

37.4%

b-factor

0.4

EUR

514,333 BBL

R-squared

0.371

type

hyperbolic

Operator History (from monthly production reports)

2009-01 — 2026-07 COG OPERATING LLC 211 mo
2004-08 — 2008-12 HENRY PETROLEUM LP 53 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10COG OPERATING LLC112,0002014-09-19
6COG OPERATING LLC112,0002014-08-15
5COG OPERATING LLC110,8002009-01-20
4COG OPERATING LLC110,8002008-07-29
2COG OPERATING LLC110,8002004-06-28
3COG OPERATING LLC110,8002004-06-28
1COG OPERATING LLC110,8002004-06-25