KGS Home Page Well Data base Specific Well--15-163-24089

LAS Header
Oil and Gas Index Page

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 .FT           1405.000                        : Start
STOP .FT           3493.000                        : Stop
STEP .FT              0.500                        : Step increment
NULL .             -999.250                        : Null value
COMP .             CITATION OIL & GAS CORPORATION  : Company
WELL .             DAN BARRY A #25                 : Well
FLD  .             BARRY FIELD                     : Field
CTRY .             U.S.A.  / KANSAS                : State / Country
LOC  .             990' FSL & 990' FEL             : Location
LOC2 .                                             : Location 2
SECT.                     
  02: SECTION
TOWN.                     09 S: TOWNSHIP
RANG.                     19 W: RANGE
SRVC .             Weatherford                     : Service company
STAT .                                             : State
CNTY .             ROOKS                           : County
API  .             15-163-24089                    : API Number
LIC  .                                             : Permit Number
DATE .             11-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.
MLTC .IN           15 280  1 00                    : MML Caliper
MNRL .OHMM         15 252  0 00                    : Micro-normal
MINV .OHMM         15 250  0 00                    : Micro-inverse
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
XPOR .PERC         94 890  0 00                    : Crossplot Porosity      
#
~Parameter Information
#MNEM.UNIT         VALUE                           : DESCRIPTION      
#----.----         ---------                       : -----------------
RNID .             5 INCH MAIN                     : Run ID
EREF .FEET         2018.000                        : Elevation of depth reference
DREF .             K.B.                            : Depth reference
GL   .FEET         2007.000                        : Ground elevation
RUN  .                                             : Run number
TDD  .FEET         3485.000                        : TD (driller)
TDL  .FEET         3482.000                        : TD (logger)
CSGD .FEET         1402.000                        : Casing bottom (driller)
CSGL .FEET         1405.000                        : Casing bottom (logger)
BS   .INCHES      
 7.88                            : Bit size
MUD  .             CHEMICAL                        : Mud type
MUDD .LB/USG       9.100000                        : Mud density
MUDV .CP           53.000000                       : Mud viscosity
PH   .             10.500000                       : Mud pH
FL   .ML/30MIN     8.000000                        : Mud fluid loss rate
MUDS .             FLOWLINE                        : Mud sample source
RM   .OHM-M         1.16                           : Mud resistivity
RMT  .DEGF          74.0                           : Mud sample temperature
RMF  .OHM-M         0.93                           : Mud filtrate resistivity
RMFT .DEGF          74.0                           : Mud filtrate sample temperature
RMC  .OHM-M         1.40                           : Mud cake resistivity
RMCT .DEGF          74.0                           : Mud cake sample temperature
TMAX .DEGF         94.00                           : Max recorder temperature
TIMC .DAY/HR     
                                  : Time circulation ended
TIML .DAY/HR                                       : Time logger at bottom
UNIT .             13096                           : Equipment ID
BASE .             LIB                             : Equipment base location
ENG  .             ROB HOFFMAN                     : Recording engineer
WIT  .             ED GLASSMAN                     : 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 Ran:  MCG, MML, MDN, MPD, MFE, MAI ran in combination.
Hardware Used:  MPD:  8 inch profile plate used.  MAI and MFE:  0.5 inch standoffs used.  MDN:  Dual Bowspring used.
2.71 G/CC Limestone Density porosity
 used to calculate porosity.
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= 1091 cubic feet
Annular hole volume with 5.5 Inch casing from TD to 2500 ft.= 185 cubic feet
Service order:  3537793
Rig:  Duke Drlling Rig #10
Engineer:  R. Hoffman
Operator(s):  B. Johnson

Software Issue:  WLS 13.04.8492.

**** Software issue changed the Fluid Loss to match the pH in the header.  Fluid Loss should actually be 8.0 ml/30min. ****

--------------------------------------------------------------------------------

Back to main well page...
Kansas Geological Survey, Oil and Gas Well Database
Comments to webadmin@kgs.ku.edu
URL=http://www.kgs.ku.edu/Magellan/Qualified/index.html
Data added continuously.