~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                                     3430.0000:     Start Depth                    
 STOP.FT                                        4521.0:     Stop Depth                     
 STEP.FT                                           0.5:     Step Length      
 NULL.                                       -999.2500:     Null Value                     
 COMP.                         LION OIL & REFINING CO.:     Operating Company
 LEAS.                                        CHITWOOD:     Lease Name     
 WELL.                                               4:     Well
 Number     
 FLD .                                        CHITWOOD:     Field        
 LOC .                                      23-28s-12w:     Location
 LOC1.                                        NE NW NW:     Quarters     
 LOC2.                                 330 FNL 990 FWL:     Footages         
 SEC .                                              23:     Section                        
 TWP .                                             28S:     Township
 RANG.                                             12W:     Range
 CNTY.                                           PRATT:     County                
 STAT.                                              KS:     State                          
 CTRY.                                             USA:     Country           
 SRVC.                                    Schlumberger:     Service Company                
 DATE.                                     20-JAN-1944:     Log Date
 API .                                    15-151-0
0166:     API Number                     
 UWI .                                    15-151-00166:     UWI Number
 TVD .                                              NO:     TVD flag
 WSTA.                                             LOC:     Well status 
#                 
~Parameter Information Block
#MNEM.UNIT            Value               Description
#----------    --------------------    -------------------                   
 EGL   .FT                    : Ground Level Elevation         
 EKB   .FT                    : Kelly Bushing Elevation        
 EDF   .FT         1864.0000  : Derrick Floor Elevation                     
 TDD   .FT         4520.0000  : Total Depth Driller            
#                  
~Curve Information Block
#MNEM.UNIT       API CODE      Curve Description
#----------    -------------   -------------------                 
 DEPT.FT                    : Depth in Feet                  
 GR  .GAPI                  : Gamma Ray                      
 NEUT.API 
                  : Neutrons                       
 SP  .MV                    : Spontaneous Potential          
 ILD .OHMM                  : Deep Induction Standard Processed Resistivity 
#