MABEE DDA J8

Oil · District 08 · Lease #56124

Operator: COG OPERATING LLC

Cum Oil

413k BBL

Cum Gas

556k MCF

casinghead

Wells

2

Production

2021-03 — 2026-04

Peak Month

2022-05

Production History

Cum Oil: 412,814 BBL Cum Gas: 555,801 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,865 BBL/mo

Di (annual)

23.2%

b-factor

0.0

EUR

510,943 BBL

R-squared

0.519

type

exponential

Operator History (from monthly production reports)

2021-03 — 2026-07 COG OPERATING LLC 65 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HKCOG OPERATING LLC110,0002021-01-22
1701MHCOG OPERATING LLC29,5002020-04-24