Systems, apparatuses, and methods for removing fixed offshore platforms using a semi-submersible marine vessel are described. The semi-submersible marine vessel may comprise a main body, a mooring system, a lifting system, and a gate disposed at the second end. The main body may have an extended shape sized to house a fixed offshore platform oriented in a prone position. The main body may have a first end opposing a second end and a first side opposing a second side, the first end and the second end having dimensions that exceed dimensions of a footprint of the fixed offshore platform, the first side and the second side having dimensions that exceed dimensions of the fixed offshore platform oriented in a prone position. The lifting system may have a plurality of strand jacks and plurality of strand jack cables.
SYSTEMS, APPARATUSES, AND METHODS FOR REMOVING FIXED OFFSHORE PLATFORMS
11.04.2019
Patent
Elektronische Ressource
Englisch
SYSTEMS, APPARATUSES, AND METHODS FOR REMOVING FIXED OFFSHORE PLATFORMS
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