Sleipner Vest is developed with two installations; the wellhead platform Sleipner B and the gas treatment platform Sleipner T, which is geographically situated on Sleipner Øst with a gangway connection to Sleipner A (photo).
Sleipner Øst (photo) consists of the installations Sleipner A (integrated drilling, production and living quarters platform), a riser platform and a flare stack.
The Alfa Nord development (Sleipner Vest) consists of a subsea template with four wells, a trenched and isolated 16" pipeline and modifications on Sleipner T to enable it to receive the Alfa Nord wellstream.
Alfa Nord is controlled from Sleipner A via a trenched umbilical between Sleipner A and the Alfa Nord template.
A new precompressor will replace one of the export compressors on Sleipner T and the existing export cooler will be replaced by two compact precompression aftercoolers.
The consent was granted on 22 July 2004.
Contact person in the PSA: