The GRAND development unlocks significant volumes, utilizes and extends the capacities of the Grane platform and revitalizes the area. This presentation will review the concept maturation and selection process – Unmanned Wellhead Platforms versus 4-slot templates versus 6-slot templates – and how the reservoir characteristics and well requirements influenced on the decision. The characteristics of the selected subsea solution will be described – how standard building blocks are utilized – how a new standard building block is added to the standard catalogue – and how the selected solutions will accommodate the requirements of the characteristic reservoirs and objectives of the project. The planned development will have capacity for up to 24 wells.

Co-authors: Helge Rivelsrud and Erik Brandt.