![](http://www.alamy.com/thumbs/6/55FFD61D-14C1-4AE0-9A5B-0591DC4645E5/C9319F.jpg)
Semi-Submersible Drilling Unit
Columns of semi-submersible drilling unit supporting the unit during offshore operations for oil and gas. Taken offshore Vietnam.
Size: 2683px × 4025px
Location: Continental shelf of Vietnam, southern part.
Photo credit: © Evgeny Glyanenko / Alamy / Afripics
License: Royalty Free
Model Released: No
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