MABEE DDA F85

Oil · District 08 · Lease #61908

Operator: COG OPERATING LLC

Cum Oil

256k BBL

Cum Gas

454k MCF

casinghead

Wells

1

Production

2023-10 — 2026-04

Peak Month

2024-11

Production History

Cum Oil: 255,912 BBL Cum Gas: 454,385 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

41,121 BBL/mo

Di (annual)

509.4%

b-factor

1.0

EUR

538,514 BBL

R-squared

0.978

type

hyperbolic

Operator History (from monthly production reports)

2023-10 — 2026-07 COG OPERATING LLC 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4207SHCOG OPERATING LLC212,0002022-09-01