TOMMELITEN GAMMA

Discovery year
1978
Wellbore
Status
Shut down
Business unit

Operator:

ConocoPhillips Skandinavia AS

Area:

North Sea

Production start:

03.10.1988

Historical investments per 31.12.2018:

2 369 MILL NOK (nominal)

PRODUCTION FROM THE FIELD

Source: The Norwegian Petroleum Directorate

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PRODUCTION FROM THE FIELD

Status

The field was shut down in 1998 and the subsea template was removed in 2001. Any redevelopment of the field must be viewed in combination with other decommissioned fields in the area. Currently, there are no plans for recovering the remaining resources.

Development

Tommeliten Gamma is a field in the southern part of the Norwegian sector in the North Sea, 12 kilometres west of the Edda field in the Ekofisk area. The water depth is 75 metres. Tommeliten Gamma was discovered in 1978, and the plan for development and operation (PDO) was approved in 1986. The field was developed with a subsea template including six production wells. Production started in 1988.

Reservoir

Tommeliten Gamma produced gas and condensate from fractured chalk of Late Cretaceous age in the Tor Formation and of early Paleocene age in the Ekofisk Formation. The reservoir lies at a depth of 3,500 metres.

Recovery

The field was produced by pressure depletion.

Transport

The well stream was sent via pipeline to the Edda field for first-stage separation, then to the Ekofisk Complex and further through Norpipe to Emden in Germany and Teesside in the UK. Some of the gas was used for gas lift on the Edda field.

ACCRUED INVESTMENTS IN NOMINAL NOK

Source: The Norwegian Petroleum Directorate

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ACCRUED INVESTMENTS IN NOMINAL NOK

NPD's CURRENT RESOURCE ESTIMATES

All numbers in mill. Sm3 o.e.

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NPD's CURRENT RESOURCE ESTIMATES – All numbers in mill. Sm3 o.e.
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OWNERS

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OWNERS

DISCOVERIES INCLUDED IN THE FIELD

MORE INFORMATION

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