KGS Home Page Well Data base Specific Well--15-109-21145

LAS Header
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~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 .FT            224.000                 : Start
STOP .FT           4648.000                 : Stop
STEP .FT              0.500                 : Step increment
NULL .             -999.250                 : Null value
COMP .             CHACO ENERGY CO.         : Company
WELL .             SMITH 2-27               : Well
FLD  .             LOCH                     : Field
CTRY .             U.S.A. / KANSAS          : State / Country
LOC  .             335' FSL & 2605' FEL     : Location
LOC2 .                                      : Location 2
SECT.                       27: SECTION
TOWN.                     13 S: TOWNSHIP
RANG.                     32 W: RANGE
SRVC 
.             Weatherford              : Service company
STAT .                                      : State
CNTY .             LOGAN                    : County
API  .             15-109-21145             : API Number
LIC  .                                      : Permit Number
DATE .             03-Dec-2012              : Logging date
#
~Curve Information
#MNEM.UNIT         API CODES                : CURVE DESCRIPTION
#----.----         ---------                : -----------------
DEPT .FT           00 001 00 00             : Logged depth
CGXT .DEGF         30 660  1 00             : MCG External Temperature
SMTU .LB           30 635  0 00             : DST Uphole Tension
GRGC .GAPI         30 310  1 00             : Gamma Ray
SPCG .MV           30  10  0 00             : Spontaneous Potential
FEFE .OHMM         10 220  6 00             : Shallow FE
NPRL .PERC         42 890  1 00             : Limestone Neutron Por.
CLDC .IN           45 280  1 00             : Density Caliper
DCOR .
G/C3         42 356  1 00             : Density Correction
DEN  .G/C3         42 350  1 00             : Compensated Density
PDPE .B/E          45 358  1 00             : PE
DPRL .PERC         45 890 10 00             : Limestone Density Por.
DT35 .US/F         60 520 32 00             : 3-5' Compensated Sonic
SPRL .PERC         61 890 20 00             : Wyllie Lime. Sonic Por.
MNRL .OHMM         15 252  0 00             : MMR MicroLog Normal
MINV .OHMM         15 250  0 00             : MMR MicroLog Inverse
MBTC .IN           15 280  1 00             : MMR Caliper
HVOL .F3           70   0  0 00             : Hole Volume             
AVOL .F3           70   0  0 00             : Annular Volume          
R40O .OHMM          7 120 44 00             : Array Ind. One Res 40   
R60O .OHMM          7 120 44 00             : Array Ind. One Res 60   
RTAO .OHMM          7 120 44 00             : Array Ind. One Res Rt   
BIT  .IN           70 282 00 00             : Bit size
#
~Parameter Info
rmation
#MNEM.UNIT         VALUE                    : DESCRIPTION      
#----.----         ---------                : -----------------
RNID .             5 INCH MAIN              : Run ID
EREF .FEET         2901.000                 : Elevation of depth reference
DREF .             K.B.                     : Depth reference
GL   .FEET         2892.000                 : Ground elevation
RUN  .                                      : Run number
TDD  .FEET         4640.000                 : TD (driller)
TDL  .FEET         4639.000                 : TD (logger)
CSGD .FEET         225.000                  : Casing bottom (driller)
CSGL .FEET         224.000                  : Casing bottom (logger)
BS   .INCHES       7.88                     : Bit size
MUD  .             CHEMICAL                 : Mud type
MUDD .LB/USG       9.200000                 : Mud density
MUDV .CP           55.000000                : Mud viscosity
PH   .             10.500000                : Mud pH
FL   .ML/30MIN   
  8.000000                 : Mud fluid loss rate
MUDS .             FLOWLINE                 : Mud sample source
RM   .OHM-M         0.89                    : Mud resistivity
RMT  .DEGF         102.0                    : Mud sample temperature
RMF  .OHM-M         0.71                    : Mud filtrate resistivity
RMFT .DEGF         102.0                    : Mud filtrate sample temperature
RMC  .OHM-M         1.07                    : Mud cake resistivity
RMCT .DEGF         102.0                    : Mud cake sample temperature
TMAX .DEGF         119.00                   : Max recorder temperature
TIMC .DAY/HR                                : Time circulation ended
TIML .DAY/HR                                : Time logger at bottom
UNIT .             13057                    : Equipment ID
BASE .             LIB                      : Equipment base location
ENG  .             R. HOFFMAN               : Recording engineer
WIT  .             AUSTIN GARNER            : Witnessed by
CSUP 
.FEET         -999999.000              : Casing Stick Up GL
CSGS .INCHES       8.625                    : Casing size
CSGW .LB/FT        24.00                    : Casing weight
CSGT .             SURFACE                  : Casing Type
#
~Other Information
--------------------------------------------------------------------------------
Tools Used:   MCG, MML, MDN, MPD, MFE, MSS, MAI ran in combination.
Hardware:  MPD:  8 inch profile plate used.  MAI, MSS, MFE: 0.5 Inch standoffs used.  MDN:  Dual Bowspring used.
2.71 G/CC Limestone density matrix used to calculate porosity.
Sonic porosity calculated using a Limestone scale (47.5 usec/ft).
Borehole rugosity, tight pulls, and washouts will affect data quality.
All intervals logged and scaled per customer's request.
Total hole volume from TD to Surface casing= 1732 cubic feet
Annular volume with 5.5 inch production casing TD to 3650ft  = 149 cubic feet
Service order #3538958
Rig:  H2 Drilling Rig #
Engineer:  R. Hoffman
Operator(s):  R. 
Venegas

Density off center with Microlog and Neutron caused density read incorrectly.  Running a second run to get a better density reading.
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