MABEE 240A X2

Oil · District 08 · Lease #54597

Operator: COG OPERATING LLC

Cum Oil

389k BBL

Cum Gas

699k MCF

casinghead

Wells

1

Production

2019-03 — 2026-04

Peak Month

2019-05

Production History

Cum Oil: 388,647 BBL Cum Gas: 698,921 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,484 BBL/mo

Di (annual)

233.0%

b-factor

0.9

EUR

385,175 BBL

R-squared

0.747

type

hyperbolic

Operator History (from monthly production reports)

2019-03 — 2026-07 COG OPERATING LLC 89 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4406MHCOG OPERATING LLC28,7002018-02-15