MABEE DDA F43

Oil · District 08 · Lease #58649

Operator: COG OPERATING LLC

Cum Oil

234k BBL

Cum Gas

940k MCF

casinghead

Wells

1

Production

2022-12 — 2026-04

Peak Month

2023-01

Production History

Cum Oil: 233,874 BBL Cum Gas: 939,794 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

30,222 BBL/mo

Di (annual)

578.6%

b-factor

1.0

EUR

356,622 BBL

R-squared

0.929

type

hyperbolic

Operator History (from monthly production reports)

2022-12 — 2026-07 COG OPERATING LLC 44 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3901LHCOG OPERATING LLC112,0002021-08-11