General information
| Client | StatoilHydro AS |
| Project | Statoil South Pars |
| Year | 2009 |
| Location | Iran |
| Vessels | Solitaire |
| Max. water depth | 86 m (282 ft) |
Statoil South Pars
Scope of work
- Pipe haul
- Survey
- Rock dumping
- Pre-commissioning
- Installation
Project specials
- Short preparation time
- Old pipe to be used (3 years old)
- Tight curve radii snaked lay (1500 m) over 50 km
- Tight lay tolerances (± 5 m) at snaked lay section
- Installation parallel and close to existing lines (80 m)
- 6 crossings (2 pipelines and 4 FOCs)
- Recovery of pre-laid string
Pipe characteristics
| Length (km/miles) | OD (inch) | WT (mm) | Steel grade |
|---|---|---|---|
| 104.9/65.1 | 32 | 20.6 | X65 |
| 4.5 piggyback | X55 | ||
| 0.5/0.3 | 32 | 28.8 | X65 |
| 4.5 piggyback | X55 |
