Drilling Rig Components Program
Very nice program , it contains all rig components and will explain it in a way easy and simple When pressed on any number of the following numbers come out you pop-up menu with the stomach and a picture of her name with me detailed explanation of the stomach and how they work on the rig
Drilling Rig Components by Yasir Albeatiy&Nooraalhuda
for download
Size 16.6 MB