~Version Information Block
#MNEM .UNIT                VALUE  : DESCRIPTION                    
 VERS .                      2.0  : CWLS LOG ASCII STANDARD - VERSION 2.0 
 WRAP .                       NO  : ONE LINE PER DEPTH STEP        
#
~Well Information Block
#MNEM.UNIT                     Data                         Information
#----------   ------------------------------------------   ----------------                 
 STRT.FT                                        0.0000:     Start Depth                    
 STOP.FT                                        4661.0:     Stop Depth                     
 STEP.FT                                           0.5:     Step Length       
 NULL.                                       -999.2500:     Null Value                     
 COMP.                                 RAYMOND OIL CO.:     Operating Company 
 LEAS.                                    CHITWOOD 'D':     Lease Name                      
 WELL.                                      
         1:     Well Number      
 FLD .                                        Chitwood:     Field           
 LOC .                                      23-28S-12W:     Location
 LOC1.                                        NW NE NW:     Quarters     
 LOC2.                                330 FNL 3630 FEL:     Footages
 SEC .                                              23:     Section                        
 TWP .                                             28S:     Township  
 RANG.                                             12W:     Range
 CNTY.                                           PRATT:     County        
 STAT.                                              KS:     State                          
 CTRY.                                             USA:     Country               
 SRVC.                                       PETRO-LOG:     Service Company         
 DATE.                                     24-JUL-1975:     Log Date
 API .                                    15
-151-20288:     API Number                     
 UWI .                                    15-151-20288:     UwI Number 
 TVD .                                              NO:     TVD flag
 WSTA.                                             LOC:     Well status 
#               
~Parameter Information Block
#MNEM.UNIT            Value               Description
#----------    --------------------    -------------------                   
 EGL .FT         1864.0000  : Ground Level Elevation         
 EKB .FT         1869.0000  : Kelly Bushing Elevation        
 EDF .FT         1866.0000  : Derrick Floor Elevation                    
 TDD .FT         4532.0000  : Total Depth Driller            
#                 
~Curve Information Block
#MNEM.UNIT       API CODE      Curve Description
#----------    -------------   -------------------                  
 DEPT.FT                    : Depth in Feet                  
 NEUT.API                   : Neutrons                       
 CALI.IN      
              : Caliper                        
 GUARD.OHMM                 :                                
 GR  .GAPI                  : Gamma Ray                      
 RHOB.G/C3                  : Bulk Density 
#