Sister ship Atlantis in the Gulf of Mexico
History
NameNeptuno
OwnerNeptuno Offshore PTE LTD.
OperatorCotemar S.A de C.V
Port of registry Singapore
Builder
Laid downMarch 2013
Completed5 January 2015
Maiden voyage10 January 2015
In service17 April 2015
Identification
StatusOperational
General characteristics
Class and typeDNV: 1A1 Column stabilized accommodation unit; DYNPOS-AUTRO, EO, CRANE, HELDK, Fire Fighter II, BIS.
Tonnage28,808 GT; 8,643 NT
Length91.2 m (299 ft)
Beam67 m (220 ft)
Draught67 m (220 ft)
Installed powerMain Engines 6x4800kw/720RPM Emergency Generator 1 x 1500 kw
PropulsionAzimuth Thrusters 6 x 3700 Kw
Speed8 kn (15 km/h; 9.2 mph)
Crew51
Notes[1]

The Neptuno is a semi-submersible accommodation vessel.[2] Built in China in 2015, the vessel is registered in Singapore.

Particulars

The vessel design is an OCEAN 500 by SBM Offshore subsidiary GustoMSC.[3][4] It is a dynamically positioned (DP3) accommodation and construction support semi-submersible for harsh environments. The Neptuno was delivered in January 2015,[5] built by COSCO (Nantong) Shipyard CO. Ltd. Since April 2015 the Neptuno has been working in the Cantarell Field, Mexico as an offshore construction and maintenance service vessel operated by COTEMAR S.A de C.V.[6]

The Neptuno has an accommodation capacity of 750 people, divided in 36 single bed cabins, 29 double bed cabins and 164 4-bed cabins. Each cabin is fitted with a private bathroom, daylight, and IT/TV facilities. It is equipped with galley and mess rooms for 300 people in one seating. Recreation facilities include cinema, recreation rooms, game rooms and gym. There is a hospital with easy access to the helideck. An elevator is available to all decks. The Neptuno also has several office spaces.

The vessel is equipped to support Sikorsky S92 and S61N helicopters operations, all in compliance with class and regulations established for helicopters. A helicopter re-fueling system is situated close to the helideck area.

The Neptuno is provided with a Class 3 dynamic positioning system. The DP System has 6 reference systems with different working principles.

It also has 2 Heavy lift Offshore Cranes, 1 LIEBHERR 300 tons crane type BOS 14000-300 and 1 LIEBHERR 75 tons crane type BOS 4200–75.

The vessel has a 2000 m2 main deck and a large Workshop.

The Neptuno is prepared for ROV operations and has a designated area for surface diving.

The vessel has a telescopic gangway for personnel transit with an operational longitude of 38.5 meters. The Neptuno also has a boarding gangway for boat-to-platform personnel transferring with an operational length of 24.3 meters.

History

The Neptuno was built by COSCO (Nantong) Shipyard CO,[7] the keel was laid in 2013[8] and delivered to Neptuno Offshore PTE LTD on 5 January 2015.[9][10] Five days later the Neptuno left China heading to Campeche Bay, Mexico. On 17 April 2015 the Neptuno started operations serving PEMEX,[11] connecting the gangway at Akal-J complex.

References

  1. ↑ "Neptuno (32652)". DNV Vessel Register. DNV. Retrieved 12 May 2017.
  2. ↑ "DNV GL Vessel Register". vesselregister.dnvgl.com. Retrieved 12 May 2017.
  3. ↑ "Neptuno | GustoMSC". www.gustomsc.com. Retrieved 13 May 2017.
  4. ↑ "COSCO Nantong delivers flotel to Mexican client". Offshore Energy Today. Retrieved 13 May 2017.
  5. ↑ "Vessel details for: NEPTUNO (Platform) - IMO 9662136, MMSI 565693000, Call Sign 9V2390 Registered in Singapore | AIS Marine Traffic". MarineTraffic.com. Retrieved 13 May 2017.
  6. ↑ "Construction, modernization, maintenance and engineering – Cotemar". cotemar.com.mx. Retrieved 13 May 2017.
  7. ↑ "COSCO Nantong delivers flotel to Mexican client". Offshore Energy Today. Retrieved 13 May 2017.
  8. ↑ "COSCO Nantong Secures Accommodation Vessel Order". World Maritime News. Retrieved 13 May 2017.
  9. ↑ Staff, OE. "Cosco delivers Neptuno - OE Digital". Retrieved 12 May 2017.
  10. ↑ "Vessel details for: NEPTUNO (Platform) - IMO 9662136, MMSI 565693000, Call Sign 9V2390 Registered in Singapore | AIS Marine Traffic". MarineTraffic.com. Retrieved 13 May 2017.
  11. ↑ "AUTORIZACIONES DE PERMANENCIA EN AGUAS DE JURISDICCION NACIONAL VIGENTES" (PDF). www.sct.gob.mx. 16 January 2016. Archived from the original on 17 January 2016. Retrieved 12 May 2017.
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