Conoco Norway Inc. wrote this article at the request of Oil & Gas Journal. The world's first concrete tension leg platform (TLP) is being assembled offshore Norway for development of Heidrun field by Conoco Norway Inc. to meet a target for first oil production on Aug. 1, 1995. Development of Heidrun field is in many ways a frontier project. It lies in 350 m of water in the Norwegian Sea off central Norway and is the most northerly development in Norwegian waters. It sees introduction of the concrete floater and the use of titanium drilling risers. It is the first development offshore Norway to utilize offloading of produ...

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