The Dvalin field is a subsea HPHT gas field tied back to Heidrun. Operator is Wintershall Dea, and partners are Edison and Petoro.
The field consists of two separate reservoirs. It is developed with two wells to each reservoir from a 4-slot subsea template. The drilling was done with Transocean Arctic, and was completed in August 2020.
In the presentation we will go through HSE work and HSE results, field development concept, drilling organization, well design and well construction.
Tore Øian is Head of Drilling for Dvalin in Wintershall Dea Norge AS. He has spent more than 30 years in the oil and gas industry in a number of positions both offshore and onshore. Tore holds a MSc in Petroleum Engineering from the University of Stavanger, as well as a Master of Management from the Norwegian School of Management.
Tore has been a member of SPE since 1989, and currently serves on the board for the Stavanger Section.