埃奎诺在巴伦茨海发现了1424万桶石油,从而推动了约翰·卡斯特伯格油田的发展. Equinor found 14–24 million barrels of oil in the Barents Sea, boosting the Johan Castberg field.

埃奎诺在巴伦茨海的波利尼亚图布恩油田发现了石油,估计可回收石油当量为14至24百万桶. Equinor has discovered oil in the Polynya Tubåen prospect in the Barents Sea, estimating 14 to 24 million barrels of recoverable oil equivalents. 这一发现由COSL勘探钻机进行,增加了Johan Castberg油田的产量,该油田于2025年3月开始生产,并拥有5亿7千万桶初始储备. The find, drilled by the COSL Prospector rig, adds to the Johan Castberg field, which began production in March 2025 and holds initial reserves of 500–700 million barrels. 为了扩大资源,Equinor计划每年挖掘一到两口勘探井. Equinor plans one to two annual exploration wells to expand resources. 发现是在2025年6月Drivis Tubåen的确认之后. The discovery follows the June 2025 confirmation of Drivis Tubåen. 伊斯夫拉克开发项目已开始建设,这是第一项绑定项目. 在桑德尼斯约恩建造一个井框架. Construction has started on the Isflak development, the first tied-in project, with a well frame being built in Sandnessjøen. 拥有46.3%股份的运营商Equinor与Vår Energi (30%) 和Petoro (23.7%) 是合作伙伴. Equinor, operator with a 46.3% stake, partners with Vår Energi (30%) and Petoro (23.7%). 该田位于哈默费斯特西北220公里处. The field lies 220 km northwest of Hammerfest.