J Area

Jade

Jade lies approximately 240-kilometres south east of Aberdeen in Block 30/2c and 30/7b in water depths of approximately 260 ft. It is a high-pressure/high-temperature (HP/HT) development, which consists of a normally unmanned installation (NUI) tied back via a subsea pipeline to the Judy facility from where all operations are controlled. Hydrocarbons from Jade were first discovered in 1996 and began production in 2022. Production from Jade is processed and exported through Judy.

Partners

• Harbour Energy (67.50%), Eni UK, a subsidiary of Ithaca Energy plc (7.00%), Ithaca Energy (25.50%)

Operator

• Harbour Energy

Judy

Judy and Joanne are in Block 30/7a, 30/7d and 30/12a (often referred to collectively as J Block) in the UK central North Sea approximately 240-kilometres south-east of Aberdeen. They sit in Quadrant 30 of the J-Area with overlapping reservoirs. Judy is a manned platform with accommodation, production, processing and gas injection equipment. Joanne is a subsea manifold with six subsea wells tied back to Judy. First production in the Judy field occurred in 1995. After being processed on Judy, gas is transported through the CATS Pipeline and liquids are transported through the Norpipe system to Teesside.

Partners

• Harbour Energy (67.00%), Eni UK, a subsidiary of Ithaca Energy plc (33.00%)

Operator

• Harbour Energy

Jasmine

Jasmine is a gas condensate field located in Blocks 30/6a and 30/7a of the UK central North Sea approximately 255 kilometres south east of Aberdeen. Jamsine is the fourth development in the J-Area after Judy, Joanne and Jade. The development consists of a 24-slot wellhead platform (WHP) with bridge-linked accommodation and achieved first production in 2013. The Jasmine WHP is tied back to the Judy platform to the east via an 8-kilometre pipeline and a riser platform at Judy. Production from Jasmine is processed and exported through Judy.

Partners

• Harbour Energy (67.00%), Eni UK, a subsidiary of Ithaca Energy plc (33.00%)

Operator

• Harbour Energy

Talbot field development

The Talbot field lies within Blocks 30/12a and 30/13e, in the central North Sea, south east of the Joanne field and in water depths of approximately 245ft.

The light-oil and associated gas field was discovered in 1970 and following Regulator consent for the project, first development drilling operations commenced in 2023 with the remaining well to be drilled in 2024 along with topsides and subsea work leading up to first production, which is expected in 2024.

The development comprises a subsea drilling template and manifold with associated infrastructure and a pipeline connecting the Talbot field subsea facilities to the Judy platform. The Judy platform is located approximately 16 kilometres to the north of the Talbot field. Hydrocarbons produced from the Talbot field will be processed on the Judy platform before being transported back to the UK mainland at Teesside.

Partners

• Harbour Energy (67%), Eni UK, a subsidiary of Ithaca Energy plc (33.00%)

Operator

• Harbour Energy