~Version Information
VERS.                      2.0: CWLS Log ASCII Standard - VERSION 2.0
WRAP.                       NO: One line per depth step
~Well Information Block
STRT.FT                -2.0000: START DEPTH
STOP.FT              3415.5000: STOP DEPTH
STEP.FT                 0.5000: STEP
NULL.                -999.2500: NULL VALUE
COMP.            BOP WEST, LLC: COMPANY
WELL.           FREDERICK #4-1: WELL
FLD.                 LIVINGOOD: FIELD
LOC.           2970' FSL & 1400' FEL: LOCATION
CNTY.                    BROWN: COUNTY
SRVC.          Pioneer Energy Services: SERVICE COMPANY
DATE.          Mon May 11 12-56-00 2015: LOG DATE
STAT.                   KANSAS: STATE
SECT.                        4: SECTION
TOWN.                       1S: TOWNSHIP
RANG.                      15E: RANGE
APINO.         15-013-20,047-00-00: API#
PDAT.FT           GROUND LEVEL: PERMANENT DATUM
LMF.FT           KELLY BUSHING: LOGMEASURED FROM
DMF.FT           KELLY BUSHING: DRILLING MEASURED FROM
EBK.F
T                    1133: KELLY BUSHING
EDF.FT                        : DRILLING FLOOR
EGL.FT                    1124: GROUND LEVEL
TDD1.FT                   3410: DEPTH DRILLER
TDL1.FT                   3410: DEPTH LOGGER
BLI1.FT                   3409: BOTTOM LOGGED INTERVAL
TLI1.FT                      0: TOP LOGGED INTERVAL
BHS1.IN                  7.875: BIT SIZE
DFT1.                 CHEMICAL: TYPE FLUID IN HOLE
SPPM.                    1,550: SALINITY PPM
DFDV1.GM                   8.5: FLUID DENSITY
VIS.                        46: VISCOSITY
PH.                        9.0: FLUID PH
FLOSS.                     7.0: FLUID LOSS
RM.                        1.2: MUD RESISTIVITY
RMF.                       .90: FLUID RESISTIVITY
RMC.                          : MUD CAKE RESISTIVITY
MTEMP.                      50: MEASURED TEMP
RMBHT.                     .54: MUD RESISTIVITY @ BHT
OPERIGT.               3 HOURS: OPERATING RIG TIME
EQIP#.                      51: EQUIPMENT #
RECBY.        
      C. DESAIRE: RECORDED BY
WITBY.              FRANK MIZE: WITNESSED BY
~Curve Information Block
DEPT.FT            0 000 00 00: Depth
BVTX.          Borehole Volume: 
AVTX.          Anular Hole Volume: 
SP.MV          Spontaneous Potential: 
GR.                  Gamma Ray: 
MCAL.IN            MEL Caliper: 
MI.            Micro Inverse Resistivity: 
MN.            Micro Normal Resistivity: 
CILD.          DIL Deep Conductivity: 
CNLS.          CN Limestone Porosity: 
DCAL.IN            CDL Caliper: 
DPOR.          CDL Density Porosity: 
RHOB.          CDL Bulk Density: 
RHOC.          CDL Density Correction: 
RILD.          DIL Deep Resistivity: 
RILM.          DIL Medium Resistivity: 
RLL3.          Shallow Resistivity: 
RxoRt.                  Rxo/Rt: 
DGA.           Apparent Grain Density: 
~Parameter Information Block