TOMMELITEN A

Discovery year
1977
Wellbore
Status
Producing
Business unit

Operator:

ConocoPhillips Skandinavia AS

Area:

North sea

Production start:

13.10.2023

Historical investments per 31.12.2022:

4 799 MILL NOK (nominal)

Future investments from 2023:

7 008 MILL NOK (real 2023 NOK)

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PRODUCTION FROM THE FIELD

Development

Tommeliten A is a field in the southern part of the Norwegian sector in the North Sea, 25 kilometres southwest of the Ekofisk field. The field is located on the border to the UK sector and the Norwegian share of the field is 99.57 per cent. The water depth is 75 metres. Tommeliten A was proven in 1977 and the plan for development and operation (PDO) was approved in 2022. The field is developed with two subsea templates tied-back to the Ekofisk Complex.

Reservoir

The reservoir contains gas condensate and volatile oil in chalk in the Paleocene Ekofisk Formation and the Upper Cretaceous Tor Formation at a depth of about 3000 metres. The reservoir quality varies across both formations and is affected by faults and fractures.

Recovery strategy

The field is being produced by pressure depletion.

Transport

The well stream is transported to Ekofisk Centre by pipelines. Oil and gas are routed to export pipelines via the processing facility at Ekofisk to Teesside in the UK and to Emden in Germany.

Status

The field started production in October 2023.

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ACCRUED INVESTMENTS IN NOMINAL NOK

NORWEGIAN OFFSHORE DIRECTORATE'S CURRENT RESOURCE ESTIMATES

All numbers in mill. Sm3 o.e.

Print table Download data NORWEGIAN OFFSHORE DIRECTORATE'S CURRENT RESOURCE ESTIMATES

NORWEGIAN OFFSHORE DIRECTORATE'S CURRENT RESOURCE ESTIMATES – All numbers in mill. Sm3 o.e.
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OWNERS

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OWNERS

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DISCOVERIES INCLUDED IN THE FIELD

MORE INFORMATION

Visit the Norwegian Offshore Directorate's fact pages for more information