KGS Home Page Well Data base Specific Well--15-119-21421

LAS Header
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This page shows the header section of the LAS file you have selected. The display ends just after the area where the curve data begins.
~Version Information
VERS .            2.00                          : CWLS Log ASCII Standard - Version 2.00
WRAP .            NO                            : One line per depth step
#
~Well Information
#MNEM.UNIT        DATA                              : DESCRIPTION
#----.----        ----                              : -----------
STRT .F           1500.0                            : Start
STOP .F           6363.0                            : Stop
STEP .F              0.5                            : Step increment
NULL .            -999.250                          : Null value
COMP .            O'BRIEN ENERGY RESOURCES CORP.    : Company
WELL .            KEYSTONE 4-4                      : Well
FLD  .                                              : Field
CTRY .            United States                     : State / Country
LOC  .            SE NW NW SW, 2305' FSL & 445' FWL : Location
LOC2 .                                              : Location 2
SRVC .            Weatherford   
                    : Service company
STAT .            U.S.A. / KANSAS                   : State
CNTY .            MEADE                             : County
API  .            15-119-21421                      : API Number
LIC  .                                              : Licence Number
LATI .                                              : Latitude
LONG .                                              : Longitude
DATE .            10-Jun-2018                       : Logging Date
#
~Curve Information
#MNEM.UNIT        API CODES                     : CURVE DESCRIPTION
#----.----        ---------                     : -----------------
DEPT .F           00 001 00 00                  : Logged depth
CGXT .DEGF        30 660 01 00                  : MCG External Temperature
SMTU .LB          30 635 00 00                  : DST Uphole Tension
GRGC .GAPI        30 310 01 00                  : MCG Gamma Ray
CLDC .IN          45 280 01 00                  : Density Caliper
HVOL .F3          7
0 000 00 00                  : Hole Volume
AVOL .F3          70 000 00 00                  : Annular Volume
NPRL .PERC        42 890 01 00                  : Limestone Neutron Por.
PDPE .B/E         45 358 01 00                  : PE
DPRL .PERC        45 890 10 00                  : Limestone Density Por.
MNRL .OHMM        15 252 00 00                  : Micro-normal
MINV .OHMM        15 250 00 00                  : Micro-inverse
DEN  .K/M3        42 350 01 00                  : Compensated Density
DCOR .K/M3        42 356 01 00                  : Density Correction
SPCG .MV          30 010 00 00                  : Spontaneous Potential
FEFE .OHMM        10 220 06 00                  : Shallow FE
CTAO .MMHO        07 120 44 00                  : Array Ind. One Cond Ct
RTAO .OHMM        07 120 44 00                  : Array Ind. One Res Rt
R40O .OHMM        07 120 44 00                  : Array Ind. One Res 40
R60O .OHMM        07 120 44 00                  : Array Ind. One Res 60
MBTC 
.IN          15 280 01 00                  : MMR Caliper
NPOR .PERC        42 890 04 00                  : Base Neutron Porosity
NPRS .PERC        42 890 03 00                  : Sandstone Neutron Por.
NPRD .PERC        42 890 02 00                  : Dolomite Neutron Por.
DPOR .PERC        45 890 13 00                  : Base Density Porosity
DPRS .PERC        45 890 12 00                  : Sandstone Density Por.
DPRD .PERC        45 890 11 00                  : Dolomite Density Por.
HDEN .K/M3        42 350 01 00                  : Vectar Processed Density
BIT  .IN          70 282 00 00                  : Bit size
#
~Parameter Information
#MNEM.UNIT        VALUE                         : DESCRIPTION
#----.----        -----                         : -----------
RNID .            5 INCH MAIN                   : Run ID
SON  .            17876-215790572               : Job Number
DREF .            KB                            : Depth reference
EREF .F              2656.000             
      : Elevation of depth reference
GL   .F              2643.000                   : Ground elevation
DDRF .            KB                            : Drilling Depth Reference
DERF .F              2656.000                   : Elevation of Drilling Depth Reference
RUN  .            ONE                           : Run number
TDD  .F              6350.000                   : TD (driller)
TDL  .F              6350.000                   : TD (logger)
BS   .IN                7.875                   : Bit size
TIMC .                                          : Time circulation ended
TIML .                                          : Time logger at bottom
UNIT .              13096                       : Equipment ID
BASE .            LIB                           : Equipment base location
ENG  .            BANDAR BIN OSFUR              : Recording engineer
WIT  .            DANA GREATHOUSE               : Witnessed by
CSGT .            SURFACE                       : Casing type
CSGS .IN    
            8.625                   : Casing size
CSGW .LB/FT            24.000                   : Casing weight
CSGD .F              1529.000                   : Casing bottom (driller)
CSGL .F              1530.000                   : Casing bottom (logger)
CSUP .F           -999999.000                   : Casing Stick Up GL
MUD  .            CHEMICAL                      : Mud type
MUDS .            FLOWLINE                      : Mud sample source
MUDD .LB/G              9.200                   : Mud density
MUDV .CENTIPOISE       51.000                   : Mud viscosity
PH   .                  9.500                   : Mud pH
FL   .ML/30MIN          8.200                   : Mud fluid loss rate
RM   .OHMM              0.320                   : Mud resistivity
RMT  .DEGF             98.000                   : Mud sample temperature
RMF  .OHMM              0.220                   : Mud filtrate resistivity
RMFT .DEGF             98.000                   : Mud filtrate sample temper
ature
RMC  .OHMM              0.380                   : Mud cake resistivity
RMCT .DEGF             98.000                   : Mud cake sample temperature
RMBT .OHMM              0.250                   : Mud Resistivity at BHT
BHT  .DEGF            128.000                   : Bottom Hole Temperature
TMAX .DEGF            128.000                   : Max recorded temperature
#
~Other Information
------------------------------------------------------------------------------------------
- SOFTWARE ISSUE:  WLS 18.01.6830.
- RUN ONE: SHA, MCG, MMR, MDN, MPD, SKJ, MFE, MAI RAN IN COMBINATION.
                       - HARDWARE:  DUAL BOWSPRING USED ON MDN.
                                                   0.5 INCH STANDOFF USED ON MFE.
                                                   0.5 INCH STANDOFF USED ON MAI.
- 2.71 G/CC LIMESTONE DENSITY MATRIX USED TO CALCULATE POROSITY.
- BOREHOLE RUGOSITY, TIGHT PULLS, AND WASHOUTS WILL AFFECT DATA QUALITY.
- ALL INTERVALS LOGGED AND SCALED PER CU
STOMER'S REQUEST.
                      - HIGH RESOLUTION LOG: TD - 5600' 
                      - POROSITY LOG: TD - 4200'
- TOTAL HOLE VOLUME FROM TD TO CASING SHOE: 1770 CU.FT.
- ANNULAR HOLE VOLUME WITH 4.5 INCH PRODUCTION CASING FROM TD TO CASING SHOE = 1240 CU.FT.
- RIG: DUKE #9.
- ENGINEER: BANDAR BIN OSFUR
- OPERATOR: B. TOVAR , B. COPELAND
------------------------------------------------------------------------------------------
#
#          DEPT           CGXT           SMTU           GRGC           CLDC           HVOL           AVOL           NPRL           PDPE           DPRL           MNRL           MINV           DEN            DCOR           SPCG           FEFE           CTAO           RTAO           R40O           R60O           MBTC           NPOR           NPRS           NPRD           DPOR           DPRS           DPRD           HDEN            BIT
#

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