ORLEN Starts Three Norwegian Sea Gas Fields, Boosting Supply

ORLEN Upstream Norway, along with its license partners, has commenced natural gas production from the Idun Nord field in the Norwegian Sea. The company is also preparing to bring the Alve Nord and Ørn fields into production over the coming weeks. Located in the Skarv area, the three developments are expected to strengthen ORLEN’s upstream portfolio by adding around 30 million barrels of oil equivalent (boe) of net resources, with natural gas accounting for approximately 80% of the combined volumes.

Together, the three fields are expected to provide ORLEN with more than 4 billion cubic meters of natural gas, supporting Poland’s energy security and diversifying regional supply sources. The integrated development was completed ahead of schedule, with production starting about one year earlier than initially planned. ORLEN said the approach also reduced costs through shared infrastructure, procurement efficiencies and coordinated logistics.

The fields have been connected to the existing Skarv floating production, storage and offloading (FPSO) facility. Using established infrastructure has lowered development requirements and reduced the carbon footprint associated with the project. Production is expected to have a carbon intensity of approximately 4.5 kg of CO2 per boe. Higher utilization of the Skarv FPSO is also expected to extend its operating life to at least 2040.

ORLEN expects production from the Skarv area to increase from 3.3 million boe to approximately 9 million boe in 2027. The company said the developments demonstrate how existing infrastructure can support additional production without requiring entirely new facilities.

The three fields contain approximately 120 million boe of recoverable resources on a gross basis, with more than 30 million boe attributable to ORLEN. Ørn is the largest contributor, providing around 22 million boe net to ORLEN. The company owns a 40% stake in Ørn, while Aker BP, the operator, and Equinor each hold 30%.

ORLEN holds an 11.9% interest in both Idun Nord and Alve Nord. Aker BP operates both fields, holding 23.8% in Idun Nord and 58.1% in Alve Nord. Equinor and Harbour Energy hold the remaining Idun Nord interests, while Harbour Energy and JAPEX Norge are partners in Alve Nord.

Once all three fields reach production, ORLEN’s producing fields on the Norwegian Continental Shelf will rise to 24. The company also started production from the Eirin field in May.

Norway remains a crucial gas supplier for Poland. Gas from the Norwegian Continental Shelf reaches Poland through the Baltic Pipe, which supplied more than 40% of Poland’s natural gas demand last year. ORLEN Upstream Norway produced about 4.4 billion cubic meters of gas in 2025 and plans further growth through exploration, asset optimization and acquisitions.

Product Impact and Chemical Commodity Price Impact

The start-up of Idun Nord, Alve Nord and Ørn will increase ORLEN’s access to natural gas and strengthen its upstream production base. Higher gas availability should support ORLEN’s downstream operations by improving feedstock security for gas-intensive products and reducing exposure to imported energy. For chemical commodities tracked by ChemAnalyst, additional Norwegian gas supply could exert mild downward pressure on European natural gas prices if incremental volumes improve regional availability. Lower gas costs may reduce production expenses for ammonia, methanol and other gas-based chemicals, potentially limiting price increases. However, the overall price impact should remain moderate because the fields will ramp up gradually and global energy-market conditions remain influential.