Ekofisk oil and gas production complex on the Norwegian Continental Shelf
Wikipedia (CC BY-SA 3.0), BoH
Offshore·Friday, May 29, 2026

Norway Approves ConocoPhillips $2.1 Billion Restart of Albuskjell, Vest Ekofisk, and Tommeliten Gamma

Norway approved ConocoPhillips' $2.1 billion redevelopment of three closed Ekofisk-area fields, unlocking 90-120 MMboe at $18-24 per barrel development cost.

Norway's Ministry of Energy approved ConocoPhillips' plan to redevelop three previously closed fields on May 5, 2026. The fields are Albuskjell, Vest Ekofisk, and Tommeliten Gamma, all located in the greater Ekofisk area on the Norwegian Continental Shelf. ConocoPhillips made its final investment decision on December 16, 2025. The Ministry's sign-off, arriving five months after the FID, clears the path for drilling under Norway's Petroleum Act framework.

Investment and Reserve Scale

The development budget totals NOK 20 billion, equivalent to approximately $2.15 billion at current exchange rates. The three fields hold combined recoverable resources of 90 to 120 million barrels of oil equivalent. Peak production will reach 36,000 gross barrels of oil equivalent per day from 11 new wells drilled across four subsea templates. All production ties back to the existing Ekofisk Complex, avoiding the cost of new offshore topsides.

Development Cost Against Current Brent

Dividing the $2.15 billion development cost by 90 to 120 million barrels of oil equivalent yields $17.92 to $23.89 per barrel of oil equivalent in capital cost. Brent crude futures traded at $91.82 per barrel on May 29, 2026, down 2.02 percent on the day, per OilPrice.com. At that level, the spread above development cost runs from $68 to $74 per barrel before royalties and operating expenses. Bernstein analyst Neil Beveridge published a long-term Brent target of $75 per barrel on May 28, 2026, based on a survey of the 50 largest global energy companies. At $75, the same calculation leaves $51 to $57 per barrel in headroom above development cost.

ConocoPhillips Norway in Context

ConocoPhillips operates as one of the largest producers on Norway's continental shelf, with 128,000 barrels of oil equivalent per day in net production across 13 fields in 2024, per ConocoPhillips Norway. The Ekofisk area has anchored ConocoPhillips' Norwegian business since first production in 1971. Three subsea tiebacks extend that infrastructure's production horizon at low incremental capital intensity compared to standalone developments. ConocoPhillips Skandinavia AS operates the Norwegian assets as a wholly owned subsidiary of ConocoPhillips (NYSE: COP), headquartered in Houston, Texas.

The Previously Produced Fields project takes its name from Norway's regulatory framework, which distinguishes fields that produced commercially and then ceased from undeveloped discoveries. This classification simplifies permitting by building on existing field production data and infrastructure agreements. Albuskjell, Vest Ekofisk, and Tommeliten Gamma all produced during earlier Ekofisk-area development cycles before being shut in.

Norway's Industry-Wide Investment Surge

Norway's oil and gas industry raised its 2026 capital investment forecast to NOK 266 billion (approximately $28.64 billion), up from NOK 255 billion forecast in February 2026, according to OilPrice.com. The 2027 projection also rose, to NOK 207 billion from NOK 201 billion. Cost escalation on existing large projects accounts for much of the revision, according to the report. The ConocoPhillips Previously Produced Fields decision ranks among the larger discrete new project additions to the 2026 figure.

Sources and methodology

Oil Authority synthesis: calculated development cost per barrel ($17.92-$23.89/boe) by dividing NOK 20B total investment by 90-120 MMboe recoverable resource range; cross-referenced against current Brent and Bernstein's $75/bbl long-term target. Identified ConocoPhillips Skandinavia AS as the Norwegian operating subsidiary and provided parent-subsidiary context not reported in source wires.

Published by Oil Authority, edited by Adam Humphreys

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