SCHENECKER A4

Oil · District 08 · Lease #60400

Operator: COG OPERATING LLC

Cum Oil

551k BBL

Cum Gas

713k MCF

casinghead

Wells

1

Production

2023-09 — 2026-04

Peak Month

2024-03

Production History

Cum Oil: 551,030 BBL Cum Gas: 712,575 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32,528 BBL/mo

Di (annual)

65.3%

b-factor

0.0

EUR

597,758 BBL

R-squared

0.928

type

exponential

Operator History (from monthly production reports)

2023-09 — 2026-07 COG OPERATING LLC 35 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1802JHCOG OPERATING LLC29,5772022-09-28