MABEE DDA D9

Oil · District 08 · Lease #54624

Operator: COG OPERATING LLC

Cum Oil

552k BBL

Cum Gas

1.4M MCF

casinghead

Wells

1

Production

2019-09 — 2026-04

Peak Month

2020-01

Production History

Cum Oil: 552,020 BBL Cum Gas: 1,426,177 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

30,648 BBL/mo

Di (annual)

225.5%

b-factor

1.0

EUR

772,562 BBL

R-squared

0.940

type

hyperbolic

Operator History (from monthly production reports)

2019-09 — 2026-07 COG OPERATING LLC 83 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2906MHCOG OPERATING LLC29,5002018-11-20