Crude Oil Price Bulletin

Effective 7:00 A.M. on dates indicated below, subject to change without notice and subject to the terms of its Division Orders, Countrymark Refining and Logistics, LLC (hereinafter CountryMark) will pay per barrel for merchantable crude oil purchased from the operator’s lease tank and delivered to CountryMark, or its authorized agent.

Illinois, Indiana & Kentucky

Effective October 1, 2025 $54.78 Effective October 17, 2025 $50.54
Effective October 2, 2025 $53.48 Effective October 20, 2025 $50.52
Effective October 3, 2025 $53.88 Effective October 21, 2025 $50.82
Effective October 6, 2025 $54.69 Effective October 22, 2025 $51.50
Effective October 7, 2025 $54.73 Effective October 23, 2025 $54.79
Effective October 8, 2025 $55.55 Effective October 24, 2025 $54.50
Effective October 9, 2025 $54.51 Effective October 27, 2025 $54.31
Effective October 10, 2025 $51.90 Effective October 28, 2025 $53.15
Effective October 13, 2025 $52.49 Effective October 29, 2025 $53.48
Effective October 14, 2025 $51.70 Effective October 30, 2025 $53.57
Effective October 15, 2025 $51.27 Effective October 31, 2025 $53.98
Effective October 16, 2025 $50.46

The average posted price for the month of October was $52.9755.

The average NYMEX price for the month of October was $59.9755.

(40 – 30 Gravity Flat) (Below 30 $.015 per .1)

Quantities purchased will be computed on 100% tank tables or mutually acceptable automatic measuring equipment, corrected to 60 degrees temperature, with full deduction for B.S. & W. content.

CountryMark will not accept crude oil containing halogenated, chlorinated or oxygenated organic compounds (such as but not limited to Carbon Tetrachloride, 1, 1 Dichloroethane, Trichloroethane or Tetrachloroethane, Isopropyl Alcohol, Ethyl Alcohol, Methanol, Glycol, Acetone). These and like compounds may cause severe equipment damage in the refinery.

Contamination usually occurs when a producer uses one of these chemicals in treating wells, flow lines and lease tankage to remove paraffin buildup. A small volume of crude contaminated with oxygenated or halogenated compounds can render large volumes of crude almost valueless. Any seller delivering crude oil to CountryMark containing such contaminant will be held liable for all damages resulting from that delivery.