MABEE DDA H8

Oil · District 08 · Lease #55002

Operator: COG OPERATING LLC

Cum Oil

354k BBL

Cum Gas

505k MCF

casinghead

Wells

1

Production

2020-07 — 2026-04

Peak Month

2020-09

Production History

Cum Oil: 353,938 BBL Cum Gas: 505,450 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,329 BBL/mo

Di (annual)

46.4%

b-factor

0.0

EUR

293,148 BBL

R-squared

0.646

type

exponential

Operator History (from monthly production reports)

2020-07 — 2026-07 COG OPERATING LLC 73 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3609SHCOG OPERATING LLC110,0002019-12-03