ARCH BENGE B10

Oil · District 08 · Lease #62263

Operator: COG OPERATING LLC

Cum Oil

303k BBL

Cum Gas

450k MCF

casinghead

Wells

1

Production

2024-06 — 2026-04

Peak Month

2024-12

Production History

Cum Oil: 302,830 BBL Cum Gas: 449,987 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

29,982 BBL/mo

Di (annual)

151.8%

b-factor

0.7

EUR

647,718 BBL

R-squared

0.978

type

hyperbolic

Operator History (from monthly production reports)

2024-06 — 2026-07 COG OPERATING LLC 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1504MHCOG OPERATING LLC112,0002023-10-25