MegaStructures - Season 8 - Eps 20: Super Rigs
As the World's insatiable need for oil and gas grows, companies are going deeper, into more hostile environments than ever before. Watch as we rip apart the largest oil rigs on the planet to reveal the secrets of these amazing technological achievements… and discover if they can survive Mother Nature's most violent forces.
About MegaStructures

Title: MegaStructures
First Air Date: 2004-01-01
Last Air Date: 2012-05-24
Status: Ended
Rating: 7/10 (from 18 votes)
Language: EN
Seasons: 10
Total Episodes: 159
Network: National Geographic
Genres: Documentary
Production Companies: National Geographic
Synopsis
MegaStructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5 in the United Kingdom, France 5 in France, and 7mate in Australia. Each episode is an educational look of varying depth into the construction, operation, and staffing of various structures or construction projects, but not ordinary construction products. Generally containing interviews with designers and project managers, it presents the problems of construction and the methodology or techniques used to overcome obstacles. In some cases this involved the development of new materials or products that are now in general use within the construction industry. MegaStructures focuses on constructions that are extreme; in the sense that they are the biggest, tallest, longest, or deepest in the world. Alternatively, a project may appear if it had an element of novelty or are a world first. This type of project is known as a Megaproject.