Jade is a high pressure/high temperature (HP/HT) development composed of pre-Cretaceous reservoirs. It consists of a normally unmanned installation (NUI) tied back, via a subsea pipeline, to the Judy Host Facility from which all operations are controlled. Hydrocarbons were first discovered in 1995 and extensive geological, geophysical and reservoir work has taken place to determine the full extent of reserves in the field. Production is carried back to the Judy platform for processing and onward to Teesside.
|Sector||U.K. Central North Sea|
|Approx Distance to Land||130 nautical miles SE of Aberdeen|
|Water Depth||79 metres (259 feet)|
|Hydrocarbons Produced||Gas & oil/condensate|
|Export Method||Gas - goes to Teesside via the CATS pipeline. Liquids – go to Teesside (Seal Sands) via the Norpipe system.|
|% of Chrysaor Equity||67.5%|
|First Production||February 2002|
|Accommodation on Board||12-persons (on a temporary basis)|
|Key Commercial Terms||None|
|Description:||Jade Facility (HP/HT wells) – The Jade facility is a NUI which is 17 kilometres north of the Judy Host Facility. Connected to Judy via a subsea pipeline. Potential tie-in at Jade topsides or pipeline. All processing of Jade hydrocarbons takes place on the Judy facility. All operations are controlled from Judy.|
The entry specification for any future third party production is dependent upon the point at which such production would enter the Jade facilities and the composition of production already being processed at that time. The entry specification will cover areas that affect onward processing and transportation as well as those which impact the Jade and Judy facilities e.g. slugging limitations and contaminants.
Need to meet the Jade/Judy TPA Delivery Specifications.
For liquid and gas exit specifications ex processing on Judy see Judy ICOP information.
HIGH LEVEL CAPACITY INFORMATION
The basic capacity information is portrayed by colour coded 'traffic lights' that reflect thresholds of availability over the next 5 years
|Jade Platform firm processing capacity available||Ullage as % of system capacity||Comment|
|Jade HP separator processing capacity (gas)1|
|Jade HP separator processing capacity (liquids)1|
|Gas compression capacity2|
|Gas treatment capacity2|
|Gas lift capacity2|
|H2S removal capacity2|
|Water processing capacity1|
(1) At 30 bar. Jade HP Separator is located on Judy. Capacity was reduced when separator went down to 15.5 bar in Q2 2017.
(2) Refer to Judy datasheet for treatment capacity as all Jade gas is treated on Judy platform.
Last Update: July 2019