For displaying the 3D inner structure of the whole core (diameter≤150mm) in the field of the petroleum geology, a 3D scanning equipment using CT technology was developed by Sanying precision.On the base of our own characteristic X-ray imaging technology, the whole core can be scanned nondestructively. Reconstruction of the 3D inner structure in the sample can be performed by using the tested data. The obtained 3D digital core data can be used to characterize the pore-throat structure, cracks distribution and orientation, minerals spatial distribution and the flow channel of oil/gas.
Ultrahigh resolution imaging for the 3D inner structure of the whole core nondestructively. Different lithofacies and structure homogeneity can be distinguished and judged, and on the base of 3D whole core data, drilling of the subsample can be more accurate.
On the base of characterizing the development condition of pore and crack reservoirs and calculating permeability of pore-throat and crack, the digital core system can be established.
Fast prospective imaging. Various scanning mode: cylindrical, spiral, sectional and characteristic area scanning.
Easy operation, high scanning speed and high quality of imaging.
Open working platform: temperature and pressure loading, multi-field coupling, displacement systems can be integrated.
Lead cabinet is used for the radiation shielding, lead room is not needed.