KGS Home Page Well Data base Specific Well--15-119-21381

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           1470.0                         : Start
STOP .F           6410.0                         : Stop
STEP .F              0.5                         : Step increment
NULL .            -999.250                       : Null value
COMP .            O'BRIEN ENERGY RESOURCES CORP. : Company
WELL .            ANGELL 1-18                    : Well
FLD  .            ANGELL                         : Field
CTRY .            United States                  : State / Country
SECT.                       18: SECTION
TOWN.                     32 S: TOWNSHIP
RANG.                     29 W: RANGE
LOC  .            2308' FNL & 335' FEL           : Location
LOC2 .     
                                      : Location 2
SRVC .            Weatherford                    : Service company
STAT .            U.S.A. / KANSAS                : State
CNTY .            MEADE                          : County
API  .            15-119-21381                   : API Number
LIC  .                                           : Licence Number
LATI .              37.265008232                 : Latitude
LONG .            -100.508511657                 : Longitude
DATE .            02-Jan-2015                    : 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                  : Gamma Ray
NPRL .PERC        42 890 01 00
                  : Limestone Neutron Por.
CLDC .IN          45 280 01 00                  : Density Caliper
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
HVOL .F3          70 000 00 00                  : Hole Volume
AVOL .F3          70 000 00 00                  : Annular Volume
DCOR .K/M3        42 356 01 00                  : Density Correction
DEN  .K/M3        42 350 01 00                  : Compensated Density
CTAO .----        07 120 44 00                  : Array Ind. One Cond Ct
SPCG .MV          30 010 00 00                  : Spontaneous Potential
FEFE .OHMM        10 220 06 00                  : Shallow FE
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 1
20 44 00                  : Array Ind. One Res 60
MLTC .IN          15 280 01 00                  : MML 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.
BIT  .IN          70 282 00 00                  : Bit size
#
~Parameter Information
#MNEM.UNIT        VALUE                         : DESCRIPTION
#----.----        -----                         : -----------
RNID .            5 INCH MAIN                   : Run ID
SON  .            7036-107375855                : Job Number
DREF .            KB                            : Depth reference
EREF .F              2727.000                   : Elevation of
 depth reference
GL   .F              2715.000                   : Ground elevation
RUN  .            ONE                           : Run number
TDD  .F              6402.000                   : TD (driller)
TDL  .F              6396.000                   : 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  .            DEREK CARTER                  : Recording engineer
WIT  .            ROGER PEARSON                 : Witnessed by
CSGT .            SURFACE                       : Casing type
CSGS .IN                8.625                   : Casing size
CSGW .LB/FT            24.003                   : Casing weight
CSGD .F              1487.000                   : Casing bottom (dril
ler)
CSGL .F              1487.000                   : Casing bottom (logger)
CSUP .F           -999999.000                   : Casing Stick Up GL
MUD  .            WBM                           : Mud type
MUDS .            MUDPIT                        : Mud sample source
MUDD .LB/G              9.300                   : Mud density
MUDV .CP               52.000                   : Mud viscosity
PH   .                 11.000                   : Mud pH
FL   .ML/30MIN          5.600                   : Mud fluid loss rate
RM   .OHMM              1.500                   : Mud resistivity
RMT  .DEGF             75.000                   : Mud sample temperature
RMF  .OHMM              1.200                   : Mud filtrate resistivity
RMFT .DEGF             75.000                   : Mud filtrate sample temperature
RMC  .OHMM              1.800                   : Mud cake resistivity
RMCT .DEGF             75.000                   : Mud cake sample temperature
TMAX .DEGF            126.00
0                   : Max recorded temperature
#
~Other Information
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
- SOFTWARE ISSUE:  WLS 14.05.5280
- TOOL STRING: MCG, MML, MDN, MPD, MFE, MAI RUN IN COMBINATION
- HARDWARE:  
                            MDN: DUAL BOWSPRING ECCENTRALIZER
                            MFE: 1 X 0.5 INCH STANDOFF
                            MAI: 2 X 0.5 INCH STANDOFF
- 2.71 G/CC LIMESTONE DENSITY MATRIX USED TO CALCULATE POROSITY
                             - REPEAT AND HIGH RESOLUTION SECTIONS PLOTTED ON SANDSTONE MATRIX PER CUSTOMER REQUEST
- BOREHOLE RUGOSITY, TIGHT PULLS, AND WASHOUTS WILL AFFECT DATA QUALITY
- ALL INTERVALS LOGGED AND SCALED PER CUSTOMER'S REQUEST
                
             - HIGH RESOLUTION LOGS REQUESTED FROM TD TO 5500 FT.
- TOTAL HOLE VOLUME FROM TD TO 4000 FT.:  800 CU. FT.
- ANNULAR HOLE VOLUME WITH 4.5 INCH CASING FROM TD TO 4000 FT.: 540 CU. FT.
- SERVICE ORDER # 7036-107375855
- RIG: DUKE DRILLING #9
- ENGINEER: DEREK CARTER
- JUNIOR FIELD ENGINEER: JAKE HINES
- OPERATOR: SAM LARES
- TENSION PICKUP ON THE REPEAT PASS WAS AT 6396 FT.; HOWEVER, THE TENSION PICKUP ON THE SUBSEQUENT MAIN PASS WAS 6398 FT.; TENSION DROPPED OFF VERY GRADUALLY WHEN TAGGING TD PRIOR TO THE REPEAT PASS; THIS MIGHT INDICATE THAT THERE WAS MATERIAL IN THE HOLE THAT CAUSED THE DIFFERENCE IN TENSION PICKUP BETWEEN THE TWO PASSES
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
#
#          DEP
T           CGXT           SMTU           GRGC           NPRL           CLDC           PDPE           DPRL           MNRL           MINV           HVOL           AVOL           DCOR           DEN            CTAO           SPCG           FEFE           RTAO           R40O           R60O           MLTC           NPOR           NPRS           NPRD           DPOR           DPRS           DPRD            BIT
#

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