MABEE DDA F21

Oil · District 08 · Lease #57532

Operator: COG OPERATING LLC

Cum Oil

351k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2021-12 — 2026-04

Peak Month

2023-06

Production History

Cum Oil: 351,312 BBL Cum Gas: 1,266,681 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

29,861 BBL/mo

Di (annual)

186.7%

b-factor

0.6

EUR

447,815 BBL

R-squared

0.966

type

hyperbolic

Operator History (from monthly production reports)

2021-12 — 2026-07 COG OPERATING LLC 55 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4104LHCOG OPERATING LLC112,0002021-04-26