- There are multiple software solutions suitable for the necessary technical modelling and simulation. The following description utilises some of these software solutions.
- A detailed 3D numerical conceptual simulation model in LEAPFROG is a static representation that can be calibrated as a natural state model.
- The model needs to use geological, geophysical, geochemical, and well data and make some assumptions about boundary conditions (i.e., upflows and recharge systems), size of the resource, and locations of fluid controls (i.e., geology, structures, and alteration zones).
- This model could be used with TOUGH2 to model dynamic scenarios using AUTOTOUGH2 or WAIWERA as the geothermal reservoir simulator.
- Results of individual wells whether in Exploration or Development phases would provide natural state temperatures and pressures and production or injection data.
- With an effective simulation model, an appropriate number of Development wells can be positioned and configured to optimise reservoir production and ensure that the necessary performance is maintained over the life of the development.
- A separate series of posts will cover how the surface facilities would be designed, engineered, and analysed.
