Patent ID: 11954417
Assignee: CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 3:
4. The method for predicting the permeability of the multi-mineral phase digital core based on deep learning according to claim 1, wherein in step 3.2, a calculation formula for the permeability of the multi-mineral digital core is:, K
     =
     
      
       v
       ⁢
       μ
       ⁢
       L
      
      
       Δ
       ⁢
       P
      
     
    
   
   
    
     (
     1
     )
    
   
  
 

wherein K is the permeability of the multi-mineral digital core; v is Darcy's velocity; μ is the viscosity of the fluid; L is a length of the multi-mineral digital core; and ΔP is a pressure difference between the inlet pressure and the outlet pressure.