MABEE DDA B5

Oil · District 08 · Lease #56456

Operator: COG OPERATING LLC

Cum Oil

341k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2021-07 — 2026-04

Peak Month

2021-09

Production History

Cum Oil: 341,139 BBL Cum Gas: 1,159,825 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,124 BBL/mo

Di (annual)

446.5%

b-factor

1.4

EUR

676,161 BBL

R-squared

0.815

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2608SHCOG OPERATING LLC110,0002020-08-10