Geomechanical stress temperature and pressure data

Description

• Rock mechanical data for the Draupne, Heather, Sognefjord, Fensfjord and Krossfjord formations. This includes UCS, elastic modulus, Poisson's ratio, bulk modulus, uniazial compaction modulus, cohesion and friction angle.
• Smeaheia stress model
• Smeaheia pressure and temperature information, including:
  • reservoir temperature gradient used in feasibility study
  • reservoir temperature gradient used in the concept selection study
  • CO2 injection temperature at well head and reservoir depth
  • Details of reservoir pressure evolution. This is dependent on depletion in the Troll field and assumed connectivity between the Troll field, Smeaheia and connected aquifers.

Purpose:

Containment characterization and seal capability/integrity. Input to the geomodel used for dynamic simulation.