ESV™ Technology
Elevating Support Vessel (ESV™) specifications
Designed and suitable for worldwide operations NextBack
| CLASS |
ABS X A1 XAMS X DPS1 MOU |
| PRIMARY PEDESTAL CRANE |
280 MT with 56m boom |
| YEAR BUILT |
2010 |
MAIN CHARACTERISTICS
Operating depth:
Self-propelled cruise speed:
Overall length:
Overall width:
Lightship displacement:
Variable deck load:
Lightship draft:
Azimuthal thrusters: |
106m (330') water depth
6 knots
91m (298 ft) w/helideck
55.5m (183 ft) at transom
8346 tonnes (18,400 kips)
2722 tonnes (6,000 kips)
4m (13 ft) to keel
Three
|
FLUID CAPACITIES
Brine tanks:
Fuel oil:
Drill water:
Purified potable water: |
3700 bbls
4000 bbls
8900 bbls
2100 bbls
|
LIFTING CAPACITIES
Favco PC300 crane (56m boom)
Two 7.5/10K cranes (36.6m booms) |
280 tonnes at 20m (67 ft)
100 tonnes at 49m (160 ft)
45 tonnes at 14m (46 ft)
14 tonnes at 36m (120 ft) |
CREW FACILITIES
Air-conditioned accommodations:
Galleys:
Internet/ TV room:
Client offices:
Emergency elevator: |
120 personnel
Two (Halal)
Fiber-optic network
Six
One
|
MOORING EQUIPMENT
Three thrusters:
Four anchors:
Anchor winches:
Holding capacity: |
2500 KW/3,350 hp each
6.8tonne (7.5 ton) each
Four w/2500' wire rope (1½")
60 Ton/54 MT |
MODULAR WORKOVER UNIT |
Derrick:
|
*RMO |
| Drill floor: |
*RMO |
| Tender-assist skid: |
*RMO |
| Cantilever skid: |
|
| Circulating pump: |
|
| Kill pump: |
|
| Top-drive unit: |
|
| Power generators: |
| Emergency generator: |
| Rotary bowl: |
|
| BOP stack:
|
|
| Umbilical system: |
|
|
| |
7500m (24,800)
4 1/2" & 3 1/2" DP
317-tonne (350T) cap. |
| 11 x 10.6m (36 x 35ft) |
| 9m to 15m (30ft to 50ft) |
| 16.7 x 9m (55 x 30ft) |
| 7,500 psi / 2200 hp |
| 15,000 psi / 2200 hp |
| 250-ton |
| 3 @ 2600 KW each |
| 1300 KW |
| 37-½” false rotary |
| 10,000 psi |
| electric and hydraulic |
|
| HELIDECK |
CAP-437 (Sikorsky S92)
*RMO=Remedial Offshore Design |
