Patent ID: 11965844
Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 10:
11. A method according to claim 10, wherein:
the parameter indicative of permeability of the porous rock sample is given as k and is calculated as, k
  =
  
   c
   ⁢
   
    
     
      Φ
      4
     
     (
     
      FFV
      BFV
     
     )
    
    2
   
  
 

wherein c is a calibration constant,
Φ is porosity of the porous rock sample,
FFV is a parameter indicative of free fluid volume in the porous rock sample, and
BFV is a parameter indicative of bound fluid volume in the porous rock sample.