Offshore tårnkonstruksjon og fremgangsmåte for installasjon av denne

A tower structure for offshore oil and gas fields is formed from various vertically spaced and interconnected tower sections. At least one of the tower sections is rotated about a vertical axis relative to another section so as to define a twisted portion. The number and orientation of the tower sec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VARGHESE, JAYAN, WOODGATE, DAVID G, HESAR, MAIJID A, FRAME, MALCOLM B
Format: Patent
Sprache:nor
Schlagworte:
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Beschreibung
Zusammenfassung:A tower structure for offshore oil and gas fields is formed from various vertically spaced and interconnected tower sections. At least one of the tower sections is rotated about a vertical axis relative to another section so as to define a twisted portion. The number and orientation of the tower sections are varied depending on the particular environment and, particularly the water depth where the tower structure is located.