MABEE DDA F12

Oil · District 08 · Lease #56366

Operator: COG OPERATING LLC

Cum Oil

770k BBL

Cum Gas

1.0M MCF

casinghead

Wells

1

Production

2021-07 — 2026-04

Peak Month

2022-03

Production History

Cum Oil: 770,431 BBL Cum Gas: 1,032,554 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,645 BBL/mo

Di (annual)

26.6%

b-factor

0.0

EUR

840,085 BBL

R-squared

0.392

type

exponential

Operator History (from monthly production reports)

2021-07 — 2026-07 COG OPERATING LLC 61 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3308MHCOG OPERATING LLC19,5002020-01-30