Hi guys, Welcome to the Advanced Video Search Engine, and you are watching episode 7- خلاصة أعمال الحفر فى 10 خطوات. That video is uploaded by Mahmoud Mourad at 2018-03-17T13:28:50-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [Fx-GBVCa7iw]