D5.2 - Basin scale and reservoir static model, Zalecze & Zuchlow site

Bartosz Papiernik (AGH); co-authors: W. Górecki, L. Klimkowski, P. Czaban, R. Smulski, S. Nagy, T. Włodek, S. Stryczek, R. Wisniowski (AGH), B. Doligez (IFPEN), F. Delprat-Jannaud (IFPEN)

This task, leaded by AGH, was dedicated to the construction of the static model at basin and reservoir scale. Specific objectives for the reporting period were to construct two models:

at basin scale:

·        construction of a static model from the main structural horizons and faults informed with petrophysical properties needed for dynamic simulations (porosity, permeability, salinity, temperatures, hydraulic head),

·        attribution of poroelastic properties to the cells conditional to their facies and associated porosity,

·        construction of a 3D stochastic model including changes of porosity, permeability, net to gross (facial change),

at reservoir scale:

·        construction of horizons and faults from well markers and seismic interpretation,

·        construction of a geological grid filled with properties (lithology, mineralogy, porosity, permeability, clay content, initial saturation, etc).

Models were developed by AGH based on the data provided by PGNiG and verified by IFPEN.

Static models suitable for further work were built, including reservoirs and their overburden and underburden.