Patent ID: 11965848
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 12:
13. The method according to claim 1, wherein a second resistivity index, I
   
    R
    ⁢
    2
   
  
  =
  
   
    R
    
     t
     ⁢
     2
    
   
   
    R
    o, is determined at a second saturation SW2 and a third resistivity index, I
   
    R
    ⁢
    2
   
  
  =
  
   
    R
    
     t
     ⁢
     2
    
   
   
    R
    o, is used to plot data on a log-log scale and determine the saturation exponent n by linear regression.