MABEE DDA B3

Oil · District 08 · Lease #56454

Operator: COG OPERATING LLC

Cum Oil

327k BBL

Cum Gas

977k MCF

casinghead

Wells

1

Production

2021-07 — 2026-04

Peak Month

2021-09

Production History

Cum Oil: 326,870 BBL Cum Gas: 977,269 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,922 BBL/mo

Di (annual)

34.1%

b-factor

0.0

EUR

349,197 BBL

R-squared

0.437

type

exponential

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2606SHCOG OPERATING LLC110,0002020-08-10