~VERSION INFORMATION
 VERS.                  2.0: CWLS LOG ASCII STANDARD - VERSION 2.0
 WRAP.                   NO: ONE LINE PER DEPTH STEP
~WELL INFORMATION BLOCK
 STRT.FT                           432.0 : START DEPTH
 STOP.FT                          5700.0 : STOP DEPTH
 STEP.FT                             0.5 : STEP DEPTH
 NULL.                           -999.25 : NULL VALUE
 COMP.               U S SIGNAL O&G 1971 : OPERATING COMPANY
 LEAS.                           COLLINS : LEASE NAME
 WELL.                                 1 : WELL NUMBER
 FLD .                           WILDCAT : FIELD
 LOC .                        34-11S-37W : LOCATION
 LOC1.                           C NW NW : QUARTERS
 LOC2.                 4620 FSL 4620 FEL : FOOTAGES
 SEC.                                 34 : SECTION
 TWP.                                11S : TOWNSHIP
 RANG.                               37W : RANGE
 CNTY.                             LOGAN : COUNTY
 STAT.                            KANSAS 
: STATE
 CTRY.                                US : COUNTRY
 SRVC.                      SCHLUMBERGER : SERVICE COMPANY
 DATE.                       18-DEC-1971 : LOG DATE
 API .                      15-109-20013 : API NUMBER
 UWI .                      15-109-20013 : UWI NUMBER
~CURVE INFORMATION BLOCK
 DEPTH .FT     : Depth
 SP .MV     : Spontaneous Potential
 LL8 .OHM-M     : Shallow Laterolog Resistivity
 ILD .OHM-M     : Deep Induction Resistivity
 ILM .OHM-M     : Medium Induction Resistivity
 GR .API     : Gamma Ray
 DT .USEC/FT     : Acoustic transit time
 RHOB .GM/CC     : Bulk Density
~PARAMETER INFORMATION BLOCK