~Version Information
VERS.     2.0       :CWLS Log ASCII Standard - VERSION 2.0
WRAP.     NO        :One line per depth step
~Well Information
#MNEM.UNIT DATA : DESCRIPTION
#----.---- --------- : -----------------
STRT.m    -1.00     :START DEPTH
STOP.m    -1.00     :STOP DEPTH
STEP.m    0.00      :STEP     
NULL.     -999.25   :Null value
COMP.                         :Company  
WELL.                         :Well     
FLD.                          :Field    
PROV.                         :Province / County
CTRY.                         :State / Country
LOC.      0.0-0.00            :Location 
SRVC.                         :Service company
UWI.                          :Unique Well Id
LIC.                          :Licence Number
DATE.     230316              :Logging date
~Curve Information Block
#MNEM.UNIT          API CODE            Curve Description             
#----------         ---------           -----------------             
MD.                                     :Measured Depth                
PN.                                     :Parameter Name                
DV.                                     :Data Value                    
PR.                                     :Precision                     
CV.                                     :Compensation Value            
CO.                                     :Conv                          
DS.                                     :Drilling Status               
~A MD                  PN                  DV                  PR                  CV                  CO                  DS