MARY SCHARBAUER B9

Oil · District 08 · Lease #62065

Operator: COG OPERATING LLC

Cum Oil

176k BBL

Cum Gas

288k MCF

casinghead

Wells

1

Production

2024-05 — 2026-04

Peak Month

2024-11

Production History

Cum Oil: 176,305 BBL Cum Gas: 287,612 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,891 BBL/mo

Di (annual)

231.6%

b-factor

2.0

EUR

1,173,638 BBL

R-squared

0.818

type

hyperbolic

Operator History (from monthly production reports)

2024-05 — 2026-07 COG OPERATING LLC 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1502MHCOG OPERATING LLC112,0002023-10-25