KLONDIKE B4

Oil · District 7C · Lease #22152

Operator: COG OPERATING LLC

Cum Oil

256k BBL

Cum Gas

715k MCF

casinghead

Wells

1

Production

2023-04 — 2026-04

Peak Month

2023-12

Production History

Cum Oil: 256,172 BBL Cum Gas: 714,951 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

25,031 BBL/mo

Di (annual)

170.5%

b-factor

0.5

EUR

344,653 BBL

R-squared

0.896

type

hyperbolic

Operator History (from monthly production reports)

2023-04 — 2026-07 COG OPERATING LLC 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2912BHCOG OPERATING LLC212,0002022-12-08