greater britannia
Britannia
Operator: Britannia Operator Limited (a 50/50 joint venture between ConocoPhillips and Chevron. Co-venturers: ConocoPhillips (58.7%), Chevron (32.3%), BP (9.0%). Britannia is one of the largest natural gas and condensate fields in the North Sea. Commercial production began in 1998. Condensate is delivered through the Forties pipeline to the oil stabilisation and processing plant Kerse of Kinneil near the Grangemouth refinery in Scotland, and natural gas is transported through a dedicated Britannia pipeline to the Scopttish Area Gas Evacuation (SAGE) facility at St Fergus, Scotland. Net production in 2011 was 5 MBD of liquids and 136 MMCFD of natural gas.
Britannia Satellites (BritSats)
Operator: ConocoPhillips 75.0% (Brodgar); ConocoPhillips 83.5% (Callanish).
Brodgar discovered in 1985 is located in Block 21/3. Callanish discovered in 1999, is located in Blocks 15/29b and 21/4a. Production started in 2008. The fields produce via subsea manifolds and pipelines linked to the Britannia platform. Net production in 2011 was 20 MBD of liquids and 57 MMCFD of natural gas.
J-Block
Judy/Joanne
Operator: ConocoPhillips 36.5%.
Commercial oil production and natural gas sales from Judy/Joanne began in 1997. Gas processed on the Judy platform and is transported through the CATS (Central Area Transmission System) pipeline and liquids are transported to Teesside through the Norpipe system. J-Block fields' net production in 2011 was 11 MBD of liquids and 74 MMCFD of natural gas.
JADE
Operator: ConocoPhillips (32.5%).
The Jade field came onstream in 2002 and consists of a normally unmanned platform tied back to Judy.
Jasmine
Operator: ConocoPhilips (36.5%).
The Jasmine development, located approximately 5.5 miles west of the Judy production facility, will comprise a Jasmine wellhead platform (WHP) and an accommodation and utility platform bridge-linked to the WHP; a Judy riser and separation platform (JRP) with additional Judy well slots bridge-linked to the existing Judy platform; and a multiphase pipeline from the WHP to the JRP.
Development consent was granted for Jasmine Phase 1 in 2010. Peak production is expected to e achieved in 2013.