Inventors:
Richard T. Roach - Houston TX
International Classification:
E02D 774, E02B 1708, B63B 3540
Abstract:
An offshore platform structure and a system for transport and for reversible erection is disclosed. The light weight, semi-mobile structure; has negative buoyancy; is free standing on the ocean floor; has fixed guylines below interference depth and quickly positioned upper guylines for storm conditions; the structure may contain suitable tanks in the base for production of marginal crude oil wells or other fluid storage; a special tender to furnish buoyancy during transport.