ARCH BENGE C2

Oil · District 08 · Lease #49995

Operator: COG OPERATING LLC

Cum Oil

534k BBL

Cum Gas

1.0M MCF

casinghead

Wells

1

Production

2018-02 — 2026-04

Peak Month

2018-03

Production History

Cum Oil: 533,605 BBL Cum Gas: 1,032,226 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

45,822 BBL/mo

Di (annual)

724.3%

b-factor

1.2

EUR

667,735 BBL

R-squared

0.886

type

hyperbolic

Operator History (from monthly production reports)

2018-02 — 2026-07 COG OPERATING LLC 102 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2404LHCOG OPERATING LLC211,0002017-03-14