MABEE DDA A11

Oil · District 08 · Lease #62528

Operator: COG OPERATING LLC

Cum Oil

216k BBL

Cum Gas

311k MCF

casinghead

Wells

1

Production

2024-10 — 2026-04

Peak Month

2025-07

Production History

Cum Oil: 216,024 BBL Cum Gas: 311,184 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

45,018 BBL/mo

Di (annual)

647.1%

b-factor

1.2

EUR

712,464 BBL

R-squared

0.988

type

hyperbolic

Operator History (from monthly production reports)

2024-10 — 2026-07 COG OPERATING LLC 22 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
301AHCOG OPERATING LLC111,0002024-05-01