6406/12-3 S

10/04/2014 VNG Norge AS, operator of production licence 586, is in the process of completing the drilling of wildcat well 6406/12-3 S. The well has been drilled about 35 kilometres southwest of the Njord field in the Norwegian Sea.

The well's primary exploration target was to prove petroleum in Upper Jurassic reservoir rocks (the Rogn and Melke formations).

A 226-metre net hydrocarbon column was encountered, 135 meters of which are oil in Middle Jurassic reservoir rocks with good reservoir quality. The lower part of the Melke formation is aquiferous, with poorer reservoir properties as in the upper part.

Comprehensive data acquisition and sampling have been carried out. A successful formation test was carried out in the oil zone. The maximum production rate was 1067 Sm3 of oil per flow day through a 56/64-inch nozzle. The test proved good flow properties and the gas/oil rate is 152 Sm3/Sm3.

The preliminary estimation of the discovery size is between 6 and 21 million Sm3 of recoverable oil and condensate and between 2 and 6 billion Sm3 of recoverable gas.

The well is the first exploration well in production licence 586. The licence was awarded in APA 2010. The well was drilled to a vertical depth of 3738 metres below sea level and terminated in the Melke formation in the Middle Jurassic. Water depth at the site is 324 metres. The well will now be permanently plugged and abandoned.

Well 6406/12-3 S was drilled by Transocean Arctic, which is now moving on to drill appraisal well 6406/12-3 B on the discovery to reduce uncertainty in the resource estimate.

 

Contact in the Norwegian Petroleum Directorate
Eldbjørg Vaage Melberg, tel. +47 51 87 61 00
 

Map - Download pdf

Updated: 11/04/2014

Latest news

Drilling permit for well 6608/1-1 S
15/08/2022 The Norwegian Petroleum Directorate (NPD) has granted PGNiG Norway Upstream AS drilling permit for well 6608/1-1 S, cf. Section 13 of the Resource Management Regulations.
Oil and gas discovery northeast of the Skarv field in the Norwegian Sea – 6507/3-15
12/08/2022 Aker BP ASA, operator of production licence 941, has concluded the drilling of wildcat well 6507/3-15.
NPD to present new resource report
04/08/2022 On Thursday, 25 August, Kjersti Dahle Grov, Director of Technology, Analysis and Coexistence, will present the Resource Report 2022.
Drilling permit for well 6507/8-11 S
03/08/2022 The Norwegian Petroleum Directorate (NPD) has granted Equinor Energy AS drilling permit for well 6507/8-11 S, cf. Section 13 of the Resource Management Regulations.
Dry well near the Brage field in the North Sea – 31/4-A-13 C
29/07/2022 Wintershall Dea Norge AS, operator of production licence 055, has concluded the drilling of wildcat well 31/4-A-13 C.
High level of activity on the Norwegian shelf in the first half of 2022
20/07/2022 50 years after the Storting (parliament) decided to establish the Norwegian Petroleum Directorate (NPD), there is still plenty of activity on the Norwegian shelf.
Production figures June 2022
20/07/2022 Preliminary production figures for June 2022 show an average daily production of 1 529 000 barrels of oil, NGL and condensate.
Drilling permit for well 31/1-3 S and 31/1-3 A
20/07/2022 The Norwegian Petroleum Directorate (NPD) has granted Equinor Energy AS drilling permit for well 31/1-3 S and 31/1-3 A, cf. Section 13 of the Resource Management Regulations.
Gas discovery near the Skarv field in the Norwegian Sea – 6507/2-6
13/07/2022 Aker BP ASA, operator of production licence 261, has concluded the drilling of wildcat well 6507/2-6.
Dry well near the Fenja field in the Norwegian Sea – 6306/3-2
11/07/2022 ConocoPhillips Skandinavia AS, operator of production licence 935, has concluded the drilling of wildcat well 6306/3-2.