Dry well in the North Sea (24/12-8 S)

The well was drilled by the Deepsea Nordkapp rig. (Photo: Odfjell Drilling)

The well was drilled by the Deepsea Nordkapp rig. (Photo: Odfjell Drilling)

1/14/2025 Aker BP and its partner Concedo drilled the dry well 24/12-8 S near the Bøyla field in the North Sea.

This well, "Rumpetroll South", is a follow-up to the discovery made in well 24/9-13 – "Rumpetroll", in 2019. The wells are located in production licence 869.

This production licence was awarded through awards in pre-defined areas (APA) 2016.

The well, which is the sixth in this production licence, was drilled by the Deepsea Nordkapp rig.

Geological information

The objective of the well was to prove petroleum in Eocene reservoir rocks in the Balder Formation.

The well encountered the Balder Formation in a total of about 97 metres, 4 metres of which was sandstone with very good reservoir quality. A small quantity of non-producible gas was proven at the top of the reservoir. The well is classified as dry.

Well 24/12-8 S was drilled to a vertical depth of 2263 metres below sea level and was terminated in the Heimdal Formation in the Palaeocene.

The water depth is 118 metres. The well has been permanently plugged and abandoned.

Map of well 24-12-8-S in the North Sea.

Contact
Bjørn Rasen

Tel: +47 51 87 60 00

Updated: 1/14/2025

Latest news

Appraisal well in the North Sea increases projection (16/1-EA-4 H)
9/25/2026 Aker BP and its partners Equinor and DNO have drilled an appraisal well on the "Verdandi" and "Lillefix" discoveries in the North Sea. This well increases the projected discovery size.
Production figures August 2026
9/22/2026 Preliminary production figures for August 2026 show an average daily production of 2 073 000 barrels of oil, NGL and condensate.
Aker BP has made a gas discovery in the North Sea (36/4-2 and 36/4-2 A)
9/16/2026 Preliminary calculations show that the size is between 0.15 and 2.4 million standard cubic metres of recoverable oil equivalent (Sm3 of o.e.), which corresponds to 1-15 million barrels.
Drilling permit for wellbore 25/9-5 S
9/15/2026 The Norwegian Offshore Directorate has granted Equinor Energy AS drilling permit for wellbore 25/9-5 S in production licence 1042.
Growing exploration interest
9/11/2026 The authorities have received applications from 21 companies in the Awards in Predefined Areas (APA) 2025. The deadline for applications was 1 September.
New NCS map 2026
9/8/2026 You can now download or order a printed version of the Directorate's most recent map of the Norwegian continental shelf (NCS).
Resource report 2026 in English
9/8/2026 The Resource report is now also available in English.
New director at the Norwegian Offshore Directorate
9/7/2026 Siv Fagerland Christensen has taken up her position as Director of governance, finance and shared services.
Register for our seminar on sub-basalt exploration
8/31/2026 Welcome to a seminar on sub-basalt exploration on 15 October 2026 at our offices. The seminar speakers will represent operators, suppliers, academia and the authorities.
Okea receives award for improved recovery on its oil fields
8/25/2026 This year's winner of the Norwegian Offshore Directorate's “Improved Recovery Award” has worked systematically to revitalise the Draugen and Brage fields.