HOUSTON, April 22, 2019 – Oceaneering International, Inc. (“Oceaneering”) is pleased to announce that the company has taken delivery of the advanced subsea construction support vessel, Entwicklung der Ozeane.
Das Schiff hat die Seeerprobung abgeschlossen und alle erforderlichen ABS- und U.S. Coast Guard-Zertifizierungen erhalten. Derzeit befindet es sich in Port Fourchon, Louisiana, um die Endausrüstung abzuschließen und sich auf die Projektarbeiten vorzubereiten, die im Juni beginnen sollen.
Die Entwicklung der Ozeane is the most advanced, U.S.-flagged, Jones Act-compliant, multi-service vessel (MSV) in the market. Its capabilities are headlined by its 250 mT active heave compensated (AHC) crane, two work-class remotely operated vehicles (ROVs) with AHC launch systems, survey systems and subsea tooling all built for work in up to 4,000 m water depths. The vessel serves the deepwater stimulation and intervention needs of our customers with its well stimulation and well intervention design, ABS Bohrlochstimulation und Bohrlochintervention (WS/WI): fertige Notation und Unterdeckkapazität zur Lagerung von Spezialprodukten.
Mike Ellis, Vizepräsident für Unterwasserprojekte, sagte: "Die Entwicklung der Ozeane is a world class vessel ready to service the construction and intervention needs of our customers in deepwater. We are excited about the upcoming integrated services that will be provided with this vessel when combined with Oceaneering’s portfolio of subsea products and services. This combination will provide unmatched productivity, safety, and value for many years to come.”
Wesentliche Merkmale
Mit einer Länge von 108 m (353 ft), einer Breite von 22 m (72 ft) und einem geringen Schiffsgewicht 6,900 T, Oceeine Entwicklung is an ABS class DP2 subsea multi-service vessel built in the US under Jones Act requirements for coast-wise trade of personnel and equipment. The vessel has accommodations for 110 persons, helideck and a working moonpool measuring 23 ft x 23 ft (7 m x 7 m).
Die 12.595 Fuß des Schiffes2 (1170 m2) steel-constructed deck is designed to carry heavy loads and equipment, which accommodates a wide variety of missions. The deck is rated to support 10 mT/m2 mit einer Gesamttransportkapazität von of 1.900 mT. Das Stahldeck und die Versorgungseinrichtungen an Deck, einschließlich Wasser, Strom, Treibstoff und Kommunikationseinrichtungen, ermöglichen eine einfachere und schnellere Beladung, Schweißarbeiten und das Anschließen spezieller Decksausrüstungen bei der Mobilisierung und Demobilisierung von Projekten.
The vessel is equipped with a 250 mT AHC main crane with a 13,000 ft (4,000 m) working depth capacity. This crane has a special lifting mode that allows heavy lifts with alternate reeving of the boom eliminating the jib that provides increased hook heights of 118 ft (36 m) above the main deck. This provides the ability for crews to lift tall wellheads, large pin piles, and other oversized equipment off the deck utilizing the maximum lifting capacity of the crane. A second auxiliary crane on deck adjacent to the working moonpool is capable of 40 mT for lifting and handling of equipment on deck and to water depths of 600 Fuß (180 m).
Entwicklung der Ozeane features a unique layout bridge, configured with port and starboard redundant control stations. These control station locations provide bridge officers and DPOs a better view of crane operations, ROV deployment and simultaneous operations (SIMOPS) with other vessels and platforms on each side of the vessel. As a result, offshore operations are safer and more productive.
Entwicklung der Ozeane is built for reliability with five low-emission EPA Tier 4 diesel engines with a combined generating capacity of 16 MW on a three-bus system. The Tier 4 rating is the EPA’s strictest emission requirements for non-road diesel engines and the combination of five engines and third bus provides enough excess capacity to allow full capability and redundancy of the vessel if one engine is down for maintenance.
Entwicklung der Ozeane features enhanced station keeping capabilities, which allows it to maintain position even during extreme weather conditions. The vessel’s position is held using two tunnel thrusters and a drop down thruster in the bow along with two Azipull thrusters in the stern. Props on the propulsion systems can be turned 360⁰ and were designed to optimize dynamic positioning of the vessel. The vessel achieved an ERN station keeping reliability rating of 99.99.99.99 which is the highest rating possible further proving the ability of the vessel to keep station in difficult conditions.
Der Entwurf und die Konstruktion des Schiffes wurden mit Blick auf die Stimulierung von Bohrlöchern und leichte Eingriffe in Bohrlöcher als Schlüsselfunktion durchgeführt. Die Lagerkapazität unter Deck beträgt bis zu 109.000 Gallonen (413 m3) von Spezialprodukten maximiert die Nutzung des kritischen Deckplatzes für Pump- und Interventionsausrüstung. Das Schiffslayout und die Sicherheitssysteme erfüllen die ABS-Klassenanforderungen für eine spezielle Bohrlochstimulations- und Bohrlochinterventionsnotation.
The vessel is equipped with two Oceaneering work class ROV systems. One 220 hp Millennium® Plus and one 250 hp NEXXUS systems are onboard each with active heave compensated launch and recovery systems installed in a custom indoor hanger for port and starboard launch. Integrated survey and communication systems round out permanently installed equipment that provide positioning and data services for all operations.
Die Merkmale und Fähigkeiten des Schiffes werden in Verbindung mit den entsprechenden Produkten und Dienstleistungen von Oceaneering den Kunden erstklassige Installationsdienste für Unterwasserrückverankerungen, Lösungen für die Unterwasserwartung, -reparatur und -stilllegung sowie Bohrlochstimulations- und leichte Bohrlochinterventionsdienste bieten.
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