9-22-20 Dan Hammond-OKOilExpo.Com Posted on September 22, 2020 Posted by exploringenergy Leave a comment https://www.exploringenergy.net/wp-content/uploads/2020/09/9-22-20-Dan-Hammond-OKOilExpo.Com_.mp3 “9-22-20 Dan Hammond-OKOilExpo.Com”. Released: 2020.