The Barents Sea is home to a number of discoveries that could hold vast volumes of gas but remains less explored than other parts of the Norwegian Continental Shelf (NCS), with several discoveries in these waters potentially containing significant volumes of gas, according to the Norwegian Offshore Directorate, which emphasizes that a new study could uncover major opportunities for one of these discoveries.
The gas discovery that this study will aim to gain more insight into is Norselhøgda (the well 7226/11-1), which is situated about 200 kilometers north of Hammerfest and was made in 1988. The discovery was production-tested, but the acreage was subsequently relinquished to the authorities.
Arne Jacobsen, Assistant Director for Technology and Subsurface, commented: “Several major gas discoveries have been made in the Barents Sea which we still don’t know much about. Norselhøgda is one of a number of discoveries the Norwegian Offshore Directorate believes the companies should take a closer look at.”
The Norwegian Offshore Directorate has hired the consulting company Terra Stream Energy to carry out a study that could bring new knowledge about the more precise volume of recoverable resources in the discovery. The reservoir is tight and will probably require stimulation. This is technology that is already being used on the NCS and elsewhere in the world.
“The objective is to develop a model that can be shared with the companies so they can make further assessments of mapping and technologies that could help realize a potential development,” added Jacobsen.
The study is scheduled to be completed towards the end of this year. In connection with this, the Norwegian Offshore Directorate plans to share the model and hold a professional seminar for the industry.
Several comparable discoveries have been made in the area, which include production license 1313, located to the north of the Norselhøgda discovery and awarded in APA 2025. The Gro discovery in the Norwegian Sea is another discovery the Norwegian Offshore Directorate hopes to revive, along with the Linerle discovery in the Norwegian Sea.
