LAS Header
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Specific Well--15-119-21365
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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 .F 1478.0 : Start
STOP .F 6433.5 : Stop
STEP .F 0.5 : Step increment
NULL . -999.250 : Null value
COMP . O'BRIEN ENERGY RESOURCES CORP. : Company
WELL . CLAYTON 3-28 : Well
FLD . PRATHER : Field
CTRY . United States : State / Country
LOC . 990' FSL & 1850' FEL : Location
LOC2 . : Location 2
SECT. 28: SECTION
TOWN. 33
S: TOWNSHIP
RANG. 29 W: RANGE
SRVC . Weatherford : Service company
STAT . U.S.A. / KANSAS : State
CNTY . MEADE : County
API . 15-119-21365 : API Number
LIC . : Licence Number
LATI . : Latitude
LONG . : Longitude
DATE . 15-May-2014 : 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
GRGC .GAPI 30 310 01 00 : Gamma Ray
SPCG .MV 30 010 00 00 : Spontaneous Potential
FEFE .OHMM 10 220 06
00 : Shallow FE
NPRL .PERC 42 890 01 00 : Limestone Neutron Por.
CLDC .IN 45 280 01 00 : Density Caliper
DCOR .G/C3 42 356 01 00 : Density Correction
DEN .G/C3 42 350 01 00 : Compensated Density
PDPE .B/E 45 358 01 00 : PE
DPRL .PERC 45 890 10 00 : Limestone Density Por.
MLTC .IN 15 280 01 00 : MML Caliper
MNRL .OHMM 15 252 00 00 : Micro-normal
MINV .OHMM 15 250 00 00 : Micro-inverse
R40O .OHMM 07 120 44 00 : Array Ind. One Res 40
R60O .OHMM 07 120 44 00 : Array Ind. One Res 60
RTAO .OHMM 07 120 44 00 : Array Ind. One Res Rt
CTAO .MMHO 07 120 44 00 : Array Ind. One Cond Ct
#
~Parameter Information
#MNEM.UNIT VALUE : DESCRIPTI
ON
#----.---- ----- : -----------
RNID . 5 INCH MAIN : Run ID
SON . 7036-87345327 : Job Number
DREF . KB : Depth reference
EREF .F 2577.100 : Elevation of depth reference
GL .F 2566.100 : Ground elevation
RUN . ONE : Run number
TDD .F 6415.100 : TD (driller)
TDL .F 6413.000 : 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 .
PETER DEBENHAM : Witnessed by
CSGT . SURFACE : Casing type
CSGS .IN 8.625 : Casing size
CSGW .LB/FT 24.003 : Casing weight
CSGD .F 1490.000 : Casing bottom (driller)
CSGL .F 1488.000 : Casing bottom (logger)
CSUP .F -999999.000 : Casing Stick Up GL
MUD . CHEMICAL : Mud type
MUDS . MUDPIT : Mud sample source
MUDD .LB/G 9.100 : Mud density
MUDV .CP 56.000 : Mud viscosity
PH . 9.000 : Mud pH
FL .ML/30MIN 6.400 : Mud fluid loss rate
RM .OHMM 1.120 : Mud resistivity
RMT .DEGF 75.000 : Mud sample temperature
RMF .OHMM
0.900 : Mud filtrate resistivity
RMFT .DEGF 75.000 : Mud filtrate sample temperature
RMC .OHMM 1.340 : Mud cake resistivity
RMCT .DEGF 75.000 : Mud cake sample temperature
TMAX .DEGF 127.000 : Max recorded temperature
#
~Other Information
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- SOFTWARE ISSUE: WLS 13.08.2113
- 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
- BOREHOLE RUGOSITY, TIGHT PULLS, AND WASHOUTS WILL AFFECT DATA QUALITY
- ALL INTERVALS LOGGED AND SCALED PER CUSTOMER'S REQUEST
- CUSTOMER REQUESTED REPEA
T PASS BE PRESENTED IN HI-RESOLUTION
- TOTAL HOLE VOLUME FROM TD TO SURFACE CASING: 1740 CU. FT.
- ANNULAR HOLE VOLUME WITH 4.5 INCH CASING FROM TD TO 4000 FT.: 520 CU. FT.
- SERVICE ORDER # 7036-87345327
- RIG: DUKE DRILLING #6
- ENGINEER: DEREK CARTER
- OPERATOR: CARLOS RAMIREZ
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#
# DEPT CGXT GRGC SPCG FEFE NPRL CLDC DCOR DEN PDPE DPRL MLTC MNRL MINV R40O R60O RTAO CTAO
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