Wintershall Dea is the operator of the Maria field with a 50 percent stake, while Petoro AS and Sval Energi AS own 30 percent and 20 percent respectively. Dvalin Field Restart.

Wintershall has let a $300-million contract to Subsea 7 for pipeline and subsea construction in its multihost development of Maria oil and gas field in the Norwegian Sea (OGJ Online, May 5, 2015 ...

Wintershall noted that Maria is one of the largest oil discoveries off Norway in recent years. The field lies 200 km from Trondheim on Blocks 6406/3 and 6407/1 of PL 475 BS.

Maria is the first field Wintershall Dea brought all the way from discovery to production. Surrounded by gas and oil infrastructure in the Haltenbanken region of the Norwegian Sea, ...

Germany's Wintershall Dea and its partners said on Tuesday they plan to invest an additional 4 billion Norwegian crowns ($402.7 million) in the Maria oil and gas field off the cost of Norway to ...

German operator Wintershall is facing major reservoir challenges at its Maria field off Norway, with industry sources warning that recovery will never get close to the 180 million barrels of oil ...

German oil firm Wintershall's flagship project in Norway - the Maria oil and gas field - is not meeting output expectations due to water injection issues, the company said on Monday.

The first application of DecisionSpace ® 365 will be deployed in Norway’s Maria Offshore Field. UEM allows Wintershall Dea to continuously update their risk assessments for active drilling ...

OSLO, Sept 4 (Reuters) - Norway has approved BASF subsidiary Wintershall's plan to develop the Maria oil and gasfield in the Norwegian Sea, the government said in a statementon Friday. Operator ...

German operator Wintershall is facing major reservoir challenges at its Maria field off Norway, with industry sources warning that recovery will never get close to the 180 million barrels of oil ...