Patent ID: 11959376
Assignee: HALLIBURTON ENERGY SERVICES, INC.
Field: Measurement (Instruments)
Classification: CPC E  G | IPC E  G

Claim 24:
25. A well measurement system for determining integrity of a material comprising:
an acoustic logging tool, wherein the acoustic logging tool comprises:
at least one transmitter to broadcast a pressure pulse; and
at least one receiver to record the reflected pressure pulse at a sample rate of at least one sample per microsecond; and

an information handling system, wherein the information handling system is configured to determine the integrity of the material using a Quintero Wellbore Index based at least in part on the reflected pressure pulse, wherein the Quintero Wellbore Index is a series of indices, wherein each index from the series of indices comprises one or more ray paths with one or more arrival times through a zone of interest, wherein a general relation of the Quintero Wellbore Index for the zone of interest is determined by,, QWI
  =
  
   
    (
    
     
      
       
        
         
          Arrival
          ⁢
             
          time
          ⁢
             
          of
          ⁢
             
          appropriate
          ⁢
             
          ray
         
         -
        
       
      
      
       
        
         Arrival
         ⁢
            
         time
         ⁢
            
         of
         ⁢
            
         theoretical
         ⁢
            
         ray
         ⁢
            
         with
         ⁢
           
          
         fast
         ⁢
           
          
         cement
        
       
      
     
     
      
       
        
         
          Arrival
          ⁢
             
          time
          ⁢
             
          of
          ⁢
             
          theoretical
          ⁢
            
          ray
          ⁢
             
          if
          ⁢
             
          zone
          ⁢
             
          100
          ⁢
          %
          ⁢
             
          filled
          ⁢
             
          with
          ⁢
             
          water
         
         -
        
       
      
      
       
        
         Arrival
         ⁢
            
         time
         ⁢
            
         of
         ⁢
            
         theoreticalray
         ⁢
            
         with
         ⁢
            
         fast
         ⁢
           
          
         cement
        
       
      
     
    
    )
   
   .