NORWAY · FIELDS · NPDID 24635035

Flyndre

North Sea · Oil · Shut down

Flyndre is an oil field in the North Sea, discovered in 1974 by wellbore 1/5-2. The Norwegian Offshore Directorate lists it as shut down.

In the 12 months reported through August 2026 it sold 0 million Sm³ of oil equivalents (0 million Sm³ of oil, 0 billion Sm³ of gas).

Since January 2017 it has reported 0.1 million Sm³ of oil equivalents: 0.1 million Sm³ of oil and 0 billion Sm³ of gas.

1 wellbores are on file for the field.

0: mill Sm³ o.e., last 12 reported
0: mill Sm³ oil, last 12
0: bill Sm³ gas, last 12
0.09: mill Sm³ o.e. since Jan 2017
1: wellbores on file
0: licensees today

SODIR PRODUCTION PROFILES · SALEABLE VOLUMES · REPORTED THROUGH AUG 2026

Oil by month

TEN YEARS · SM³ SOLD

Last 12 months 14 · prior 12 0

Produced water by month

TEN YEARS · SM³ IN THE FIELD

Last 12 months 0 · prior 12 0

Reserves

THE DIRECTORATE'S ESTIMATE · AS OF DEC 31, 2025

These are the Norwegian Offshore Directorate's own year-end estimates, shown as it publishes them. Petrora does not estimate reserves.

	Oil, mill Sm³	Gas, bill Sm³	NGL, mill tonnes	Condensate, mill Sm³	O.e., mill Sm³
Originally recoverable	0.08	0	0	0	0.09
Remaining	0	0	0	0	0

About the field

WRITTEN BY THE NORWEGIAN OFFSHORE DIRECTORATE

Development: Flyndre is a field in the southern part of the Norwegian sector in the North Sea, straddling the border between the Norwegian and UK sectors. The Norwegian share of the field is seven per cent. Flyndre is located 35 kilometres northwest of the Ekofisk field. The water depth is 70 metres. Flyndre was discovered in 1974, and the plan for development and operation (PDO) was approved in 2014. The development included a subsea horizontal well tied-back to the Clyde platform on the UK continental shelf. The production started in 2017.
Reservoir: Flyndre produced oil and associated gas from Balmoral sandstone of Paleocene age. The reservoir is at a depth of 3000 metres and has moderate to good quality. There is also oil in Upper Cretaceous chalk with poor reservoir quality at a depth of 3100 metres.
Recovery strategy: The field was produced by pressure depletion. Only the Balmoral reservoir was developed.
Transport: The well stream was processed on the Clyde field. Liquids were transported to the Fulmar platform and further to Teesside in the UK via Norpipe. Some of the gas was used offshore for fuel and flare on the Clyde and Fulmar fields, with the remainder going to the terminal of the Shell-Esso Gas and Liquids (SEGAL) system at St Fergus in the UK.
Status: Flyndre was shut down in 2023.

Production by year

MONTHLY ROWS ADDED UP · NEWEST FIRST

Year	Oil, mill Sm³	O.e., mill Sm³	Water, mill Sm³
20268 MONTHS	0	0	0
2025	0	0	0
2024	0	0	0
2023	0	0	0
2022	0.01	0.01	0.01
2021	0.01	0.01	0.01
2020	0.01	0.02	0
2019	0.02	0.02	0
2018	0.02	0.02	0
2017	0.02	0.02	0

Wellbores

Wildcat 1

All 1 wellbores in Flyndre, searchable → · Discovery wellbore 1/5-2 →

Operator history

Repsol Sinopec Resources UK LimitedNov 24, 2021 to Dec 31, 2024
NEO Energy Production UK LimitedOct 22, 2020 to Nov 23, 2021
Petrogas NEO UK LtdMar 11, 2020 to Oct 21, 2020
Total Oil UK LimitedJun 29, 2018 to Mar 10, 2020
Maersk Oil UK LimitedMay 23, 2014 to Jun 28, 2018

This field on Sodir FactPages →

About this data

Norwegian Offshore Directorate (Sodir) FactPages, mirrored nightly and used under the Norwegian Licence for Open Government Data (NLOD). Production is saleable volume by month from the Directorate's profiles, cut at the latest month any field has reported; yearly and cumulative figures are those months added up. Shares are the current rows of the field's licensee history. Reserves are the Directorate's estimate.

Developers: this page as JSON is GET /v1/data/norway/fields/24635035, documented in the API reference.