Madden Oil Madden Oil Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Petroleum >> Gas/ Oil Related Madden Oil PO Box 148Liberal, KS 67905 | map | directions Kenny Sizemore (620) 624-1961 | fax: (620) 624-6905 Member Since: 1993 Send a message to: Madden Oil Your Name: Your Email: Subject: Message: (Date: 12/14/2019) If your business isn't here, contact us today to get listed!