MABEE DDA F2

Oil · District 08 · Lease #55672

Operator: COG OPERATING LLC

Cum Oil

323k BBL

Cum Gas

653k MCF

casinghead

Wells

1

Production

2021-01 — 2026-04

Peak Month

2021-03

Production History

Cum Oil: 323,283 BBL Cum Gas: 653,045 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,134 BBL/mo

Di (annual)

29.4%

b-factor

0.0

EUR

332,121 BBL

R-squared

0.339

type

exponential

Operator History (from monthly production reports)

2021-01 — 2026-07 COG OPERATING LLC 67 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3907SHCOG OPERATING LLC110,0002020-01-03