JUGGERNAUT B

Oil · District 08 · Lease #55818

Operator: COG OPERATING LLC

Cum Oil

523k BBL

Cum Gas

693k MCF

casinghead

Wells

1

Production

2021-03 — 2026-04

Peak Month

2021-04

Production History

Cum Oil: 523,272 BBL Cum Gas: 692,786 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,550 BBL/mo

Di (annual)

33.0%

b-factor

0.0

EUR

565,114 BBL

R-squared

0.576

type

exponential

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1411HCOG OPERATING LLC212,3002020-01-23