MABEE DDA F66

Oil · District 08 · Lease #61472

Operator: COG OPERATING LLC

Cum Oil

420k BBL

Cum Gas

590k MCF

casinghead

Wells

1

Production

2023-07 — 2026-04

Peak Month

2024-10

Production History

Cum Oil: 419,587 BBL Cum Gas: 589,614 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

45,571 BBL/mo

Di (annual)

208.6%

b-factor

0.6

EUR

614,776 BBL

R-squared

0.983

type

hyperbolic

Operator History (from monthly production reports)

2023-07 — 2026-07 COG OPERATING LLC 37 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3809MHCOG OPERATING LLC112,0002022-07-19