MABEE DDA D16

Oil · District 08 · Lease #56115

Operator: COG OPERATING LLC

Cum Oil

295k BBL

Cum Gas

867k MCF

casinghead

Wells

1

Production

2021-03 — 2026-04

Peak Month

2021-04

Production History

Cum Oil: 295,254 BBL Cum Gas: 866,563 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,574 BBL/mo

Di (annual)

47.4%

b-factor

0.0

EUR

242,411 BBL

R-squared

0.439

type

exponential

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2103SHCOG OPERATING LLC110,0002020-04-16