June 6, 2012 8:00 PM
I was working on a drilling rig 3 miles north of Alva, OK. The moter hand and I were asked to move our trucks to allow a tank truck to enter the location. We parked close to one another and got out about the same time, we both saw a big bright blue ball of light just in the clouds. There were only a few stairs visible because of the clouds that night. It was as big as the moon and traveled faster then any jet or plane that I've ever seen and then just disappeared.