~Version Information Block
 VERS.                2.00:     CWLS LOG ASCII STANDARD - VERSION 2.000000
 WRAP.                  NO:     One Line Per Depth Step
#
~Well Information Block
#MNEM.UNIT                     Data                         Information
#----------   ------------------------------------------   ----------------
 STRT.FT                                      440.0000:     Start Depth
 STOP.FT                                     3842.0000:     Stop Depth
 STEP.FT                                        0.5000:     Step Length
 NULL.                                       -999.2500:     Null Value
 COMP.                              Phillips Petroleum:     Operating COMPANY
 WELL.                                    HAROLD NO. 1:     WELL
 FLD .                                        PLUBBORD:     FIELD
 LOC .                                       4-22S-13W:     LOCATION
 LOC1.                                              NE:     QUARTERS
 LOC2.                             
   4950 FSL 330 FEL:     FOOTAGES
 SEC .                                               4:     SECTION
 TWP .                                             22S:     TOWNSHIP
 RANG.                                             13W:     RANGE
 CNTY.                                        STAFFORD:     COUNTY
 STAT.                                          KANSAS:     STATE
 CTRY.                                             USA:     COUNTRY
 SRVC.                                    Schlumberger:     SERVICE COMPANY
 DATE.                                     10-AUG-1949:     Log DATE
 API .                                    15-185-12805:     API NUMBER
 UWI .                                    15-185-12805:     UWI NUMBER
 TVD .                                              NO:     TVD flag
 WSTA.                                             LOC:     Well status
#
~Curve Information Block
#MNEM.UNIT       API CODE      Curve Description
#----------    -------------   -------------------
 DEPT.F
T                   :   Depth in Feet
 SP  .MV                   :   Spontaneous Potential
 LAT .OHMM                 :   Lateral
#