Difference between revisions of "Dvalin Gas Field"

Revision as of 14:43, 5 January 2023

The Dvalin gas field was previously known as Zidane, consists of two separate structures: Dvalin East and Dvalin West. The water depth is 400 metres.
The field is located in Production Licence (PL) 435, approximately 15 kilometres northwest of the Heidrun field and 35 kilometres south of the Skarv field in the Norwegian Sea.
The development concept is a subsea template with four gas producers tied back to the Heidrun platform.
Gas from the field will be transported via Heidrun through the Polarled Gas Pipeline to the Nyhamna Gas Plant
Production was delayed when the level of mercury in the gas exceeded what was expected.

The Dvalin North gas field is located around 200 km off the coast of Northern Norway, west of Sandnessjøen at a water depth of 420 metres. It is estimated to contain around 84 million barrels of oil equivalent
The development concept includes drilling three producing wells from a single subsea template, and pipeline connections to the existing Dvalin field located 10km to the south

**Technip**: EPCI contract for the subsea development
**Aker Solutions:** A production system encompassing a manifold, four subsea trees and a 15-kilometer long umbilical

Dvalin consists of two separate structures, Dvalin East and Dvalin West. Both discoveries contain gas in Middle Jurassic sandstones of the Garn and Ile Formations.

@@ Line 31: / Line 31: @@
 * 2022 - PDO submitted for Dvalin North
-=== Geology
+=== Geology ===
 * Dvalin consists of two separate structures, Dvalin East and Dvalin West. Both discoveries contain gas in Middle Jurassic sandstones of the Garn and Ile Formations.
 === Links ===
 # [http://factpages.npd.no/ReportServer?/FactPages/PageView/discovery&rs:Command=Render&rc:Toolbar=false&rc:Parameters=f&NpdId=18229140&IpAddress=185.40.73.253&CultureCode=en 6507/7-14 S DVALIN, NPD]
-# [https://www.dea-group.com/en/projects/dvalin Dvalin, DEA]
+# [https://wintershalldea.no/en/where-we-are/dvalin Dvalin, Wintershall Dea]
 # [http://killajoules.wikidot.com/archive:aker-solutions-wins-subsea-contracts-for-dvalin-gas Aker Solutions Wins Subsea Contracts for Dvalin Gas Field]
 # [http://killajoules.wikidot.com/archive:technip-awarded-important-contract-for-dvalin-subsea Technip awarded important contract for Dvalin subsea development]
 # [https://abarrelfull.blogspot.com/2023/01/dvalin-commercial-production-delayed.html Dvalin commercial production delayed]
 # [https://abarrelfull.blogspot.com/2023/01/wintershall-dea-submits-plan-for.html Wintershall Dea submits plan for development of the Dvalin North gas field]