25/10-13 S

24/06/2015 Suncor Energy Norge AS, operator of production licence 571, has completed the drilling of exploration well 25/10-13 S. The well is dry.

The well was drilled in the central part of the North Sea about 5 kilometres west of the Balder field and 200 kilometres northwest of Stavanger.

The primary exploration target for the well was to prove petroleum in reservoir rocks from the Paleocene (Ty formation) and in the Upper Jurassic (intra Draupne sandstone). The secondary exploration target was to prove petroleum in Lower Triassic reservoir rocks (Smith Bank formation).

The well encountered a 35-metre thick layer of sandstone in the Ty formation, and a 44-meter thick layer of Upper Jurassic sandstone, both with good reservoir quality. The well also encountered a 223-metre thick section of the Smith Bank formation, of which about 47 metres is sandstone with moderate to poor reservoir quality. The well is dry. Data acquisition has been carried out.

Well 25/10-13 S was drilled to a measured depth of 2925 metres and a vertical depth of 2715 metres below the sea surface, and was terminated in the Triassic (most likely in the Smith Bank formation).

This is the first exploration well in production licence 571, which was awarded in APA 2010.

Water depth at the site is 119 metres. The well will now be permanently plugged and abandoned.

Well 25/10-13 S was drilled by the Borgland Dolphin drilling facility, which will now drill wildcat well 10/4-1 in production licence 734, where Wintershall Norge AS is the operator.

Contact in the NPD:

Bjørn Rasen, tel. +47 51976000

 

Map - Download pdf

Updated: 11/02/2016

Latest news

Seabed minerals: Substantial resources on the Norwegian shelf
27/01/2023 The Norwegian Petroleum Directorate (NPD) has prepared a resource assessment of the seabed minerals on the Norwegian shelf.
Production figures December 2022
20/01/2023 Preliminary production figures for December 2022 show an average daily production of 1 983 000 barrels of oil, NGL and condensate.
Gas discovery near the Aasta Hansteen-field in the Norwegian Sea – 6605/1-2 S and 6605/1-2 A
18/01/2023 Equinor Energi AS, operator of production licence 1128, has concluded the drilling of wildcat well 6605/1-2 S and appraisal well 6605/1-2 A.
Drilling permit for well 15/2-2 S and 15/2-2 A
17/01/2023 The Norwegian Petroleum Directorate (NPD) has granted OMV (Norge) AS drilling permit for well 15/2-2 S and 15/2-2 A, cf. Section 13 of the Resource Management Regulations.
Changes in the regulations
13/01/2023 The Resource Management Regulations and Regulations relating to documentation in connection with storing CO2 on the shelf have been changed.
Six companies have applied for CO2 storage acreage
11/01/2023 The Norwegian Ministry of Petroleum and Energy (MPE) has received applications from six companies in connection with the announcement of an area in the North Sea for potential storage of CO2 on the Norwegian shelf.
Announcement: Acreage for CO2 storage on the Norwegian Continental Shelf
11/01/2023 On 11 of January 2023, the Ministry of Petroleum and Energy announced an area for CO2 storage pursuant to the CO2 Storage Regulations.
APA 2022: 25 companies offered ownership interests
10/01/2023 On 10 January 2023, 25 companies were offered ownership interests in a total of 47 production licences on the Norwegian shelf in the awards in predefined areas (APA) 2022.
Investments for the future on the Shelf
09/01/2023 Only rarely have we seen so much oil and gas produced on the Norwegian shelf as was the case last year – and only rarely have we seen such significant investment decisions.
Continuing the near subsurface mapping for offshore wind
06/01/2023 The Norwegian Petroleum Directorate (NPD) has awarded contracts to the companies Fugro and Enviros for mapping of the shallowest strata under the seabed.