Code Log Type Code Curve Type Code Curve Class
01 ELECTRICAL 010 Self Potential 01 Measured SP (ESp)
02 Pseudo SP (Epsp)
03 Static SP (Essp)
11 Dual SP Upper
Electrode
12 Dual SP Lower
Electrode
13 deltaV for Dual SP
22 REDOX
50 SP Baseline
030 Single Point 01 Single Point
Resistivity Resistivity
040 Short Normal } 02 2"
041 Short Normal, } 03 3"
Amplified } 05 5"
06 6"
07 7"
08 8"
09 9"
10 10"
14 14.5"
16 16"
18 18"
24 24"
060 Long Normal } 32 32"
061 Long Normal, } 36 36"
Amplified } 38 38"
39 39"
40 40"
57 57"
63 63"
64 64"
81 81"
90 14'8"
91 20'
070 Lateral } 05 4'8"
071 Lateral, Amplified } 06 6'
08 8'
09 9'
10 10'
11 11'6"
13 13'
15 15' or 15'8"
16 16' or 16'8"
17 17'4"
18 18' or 18'8"
22 22'6"
24 24'
28 28'8"
080 Limestone 01 Limestone
310 Gamma Ray See Log 35
02 DRILL-STEM SONDE 010 Self Potential }
040 Short Normal } See Log 01
060 Long Normal }
070 Lateral }
09 ULSEL 069 Ultra Long Normal 14 75'/600'
24 150'/600'
25 150'/1000'
35 350'/1000'
46 600'/2400'
56 1000'/2400'
68 2400'/4000'
80-95 Local Option
05 INDUCTION 010 Self Potential }
ELECTRICAL 040 Short Normal }
041 Short Normal, } See Log 01
Amplified }
060 Long Normal }
070 Lateral }
110 Induction } 27 27" 5F
Conductivity }
111 Induction } 28 28" 6F
Conductivity, }
Amplified }
120 Induction } 44 Medium
Resistivity }
121 Induction } 45 40" 5F
Resistivity, } 46 40" 6F
Amplified }
220 Focused See Log 10
Resistivity
310 Gamma Ray See Log 35
06 INDUCTION 110 Induction }
Conductivity }
111 Induction }
Conductivity, }
Amplified }
120 Induction } See Log 05
Resistivity }
121 Induction }
Resistivity, }
Amplified }
220 Focused See Log 10
Resistivity
280 Caliper See Log 70
310 Gamma Ray See Log 35
520 Acoustic Interval See Log 60
Transit Time
07 DUAL INDUCTION 010 Self Potential See Log O1
110 Induction } See Log 05
Conductivity }
120 Induction }
Resistivity }
210 Focused }
Conductivity }
220 Focused } See Log 10
Resistivity }
280 Caliper See Log 70
310 Gamma Ray See Log 35
520 Acoustic Interval See Log 60
Transit Time
09 DIELECTRIC 130 Attenuation 01 Ac
132 Dielectric 16 16 x l0^6 Hz
Constant 36 30 x 10^6 Hz
134 Electromagnetic 01 Tp1(1.1 x10^9Hz)
Propagation
280 Caliper See Log 70
310 Gamma Ray See Log 35
430 Monitor 01 Quality Control
for PNC
10 Near Receiver
Signal Strength of
Dielectic Log
11 Far Receiver Signal
Strength of
Dielectric Log
10 FOCUSED 010 Self Potential 01 See Log 01
210 Focused } 01 Spherical Focused
Conductivity } 03 LL3
211 Focused } 04 Focused Resistivity
Conductivity, } 05 Guard
Amplified } 06 Shallow Focused
220 Focused } 07 LL7
Resistivity } 08 LL8
221 Focused } 09 LL9 Shallow
Resistivity, } 10 LL9 Deep
Amplified } 13 Focused Linear
222 Focused } Resistivity
Resistivity, }
Averaged }
310 Gamma Ray See Log 35
330 Neutron See Log 35
430 Monitor See Log 09
11 DUAL FOCUSED 010 Self Potential See Log 01
220 Focused See Log 10
Resistivity
270 Micro-Focused See Log 20
Resistivity
280 Caliper See Log 70
310 Gamma Ray See Log 35
15 MICRO 010 Self Potential See Log 01
250 Inverse(1") } 01 D
252 Normal(2") } 02 H
280 Caliper See Log 70
823 Mud Resistivity See Log 91
(Mud Log)
20 MICRO-FOCUSED 010 Self Potential See Log 01
260 Micro-Focused } 01 1"
Conductivity } 03 3"
270 Micro-Focused } 04 Micro-Spherical
Resistivity } Focused
27 27/32"
30 Proximity
280 Caliper See Log 70
21 PROXIMITY 010 Self Potential See Log 01
250 Inverse (1") See Log 15
252 Normal (2") See Log 15
260 Micro-Focused }
Conductivity } See Log 20
270 Micro-Focused }
Resistivity }
280 Caliper See Log 70
29 NUCLEAR MAGNETISM 310 Gamma Ray See Log 35
670 Free Fluid Index }
671 Thermal Relaxation }
Time (T1) } 01 Apparent
672 Transverse } 02 Corrected
Relaxation }
Time (T2) }
895 Permeability See log 94
30 GAMMA RAY 150 CollarLocator See Log 86
280 Caliper See Log 70
310 Gamma Ray See Log 35
31 GAMMA RAY SPECTRAL 310 Gamma Ray See Log 35
719 Potassium }
790 Thorium } See Log 52
792 Uranium }
35 GAMMA RAY NEUTRON 150 Collar Locator See Log 86
310 Gamma Ray } 01 API Units
330 Neutron } 22 Company Units
} 30 Counts per second
} 60 From Core
334 Neutron Detector 30 Near Detector Count
Count Rate Rate
31 Far Detector Count
Rate
890 Porosity See log 94
40 NEUTRON 330 Neutron See Log 35
890 Porosity See log 94
41 SIDEWALL NEUTRON 280 Caliper See Log 70
(Non-compensated)
310 Gamma Ray } See Log 35
330¡ Neutron
890 Porosity See log 94
150 Collar Locator See Log 86
42 COMPENSATED NEUTRON 280 Caliper See Log 70
310 Gamma Ray } See Log 35
330 Neutron }
350 Density } See Log 45
356 Density Correction }
420 Ratio 01 Neutron Count Rate
Ratio
890 Porosity See log 94
45 DENSITY 270 Micro-Focused See Log 20
Resistivity
280 Caliper See Log 70
310 Gamma Ray See Log 35
350 Density 01 Bulk Density
Compensated
02 Bulk Density
Non-compensated
22 Company Units
50 Density from
Gravity Log
60 Density from Core
354 Density Detector 01 Near Detector Count
Count Rate Rate
02 Far Detector Count
Rate
356 Density Correction 01 Density Correction
357 Atomic Number (Z) 01 Effective Atomic
Number
358 Photoelectric Cross 01 Photoelectric Cross
Section (U) Section
890 Porosity See log 94
47 GRAVITY 350 Density See Log 45
351 Density difference 01 DD (Gravity log
ednsity- sidewall
density)
50 CHLORINE 310 Gamma Ray } See Log 35
330 Neutron }
701 Hydrogen } See Log 52
717 Chlorine }
51 PULSATED NEUTRON 150 Collar Locator See Log 86
CAPTURE 310 Gamma Ray See Log 35
390 Near Detector } 01 Gate #1
Count Rate } 02 Gate #2
391 Far Detector Count } 03 Gate #3
Rate } 04 Gate #4
400 Capture Cross 01 Apparent Capture
Section Cross Section
02 Corrected Capture
Cross Section
410 Decay Time 01 Thermal Neutron
Decay Time
420 Ratio 01 Sigma Ratio (PNC)
430 Monitor See Log 09
890 Porosity See log 94
52 CARBON/OXYGEN 150 Collar Locator See Log 86
310 Gamma Ray See Log 35
700 Total Counts } 01 Inelastic
701 Hydrogen } 02 Capture
702 Helium } 03 Activation
706 Carbon } 12 Inelastic/Capture
708 Oxygen } 13 Inelastic/
} Activation
712 Magnesium } 21 Capture/Inelastic
713 Aluminum } 23 Capture/Activation
714 Silicon } 31 Activation/
} Inelastic
716 Sulphur } 32 Activation/Capture
717 Chlorine } 50 Analytical or Assay
719 Potassium } from cuttings
720 Calcium } 51 Analytical or Assay
726 Iron } from Cores
728 Nickel }
729 Copper }
790 Thorium }
792 Uranium }
793 Carbon/Oxygen }
794 Calcium/Silicon }
795 Silicon/Calcium }
796 Silicon/Oxygen }
60 ACOUSTIC VELOCITY } 010 Self Potential See Log O1
} 280 Caliper See Log 70
61 ACOUSTIC AMPLITUDE } 310 Gamma Ray See Log 35
330 Neutron
} T-R1 R1-R2
} ------------------
500 Acoustic Velocity } 08 Check Shot Time
520 Acoustic Interval } 09 Check Shot
Transit Time, } Correction
Compressional Wave } 30 3' 0'
Compensated } 31 3' 1'
(i.e., BHC) } 32 3' 2'
522 Acoustical } 33 3' 3'
Interval Transit } 40 4' 0'
Time, } 41 4' 1'
Compressional } 42 4' 2'
Wave, } 43 4' 3'
Non-compensated } 50 5' 1¡'
524 Acoustic } 53 5' 2'
Amplitude, } 61¡ 6' 1'
Compressional Wave } 62 6' 2'
(i.e. amplitude } 63 6' 3'
for cement bond) } 80-95 Local Option
529 Integrated Time, }
Compressional Wave }
60 ACOUSTIC VELOCITY } } T-R1 R1-R2
(long spaced) } } ------------------
} 501 Acoustic Velocity } 01 7' 0'
} Long Spaced, >7' } 02 7' 1'
} } 03 7' 2'
61 ACOUSTIC AMPLITUDE } 523 Acoustic Interval } 04 7' 3'
(long spaced) } Transit Time, } 05 8' 0'
Compressional } 06 8' 1'
Wave, Long Spaced, } 07 8' 2'
> 7' } 08 8' 3'
528 Integrated Time } 09 9' 0'
Compressional } 10 9' 1'
Wave, Long Spaced, } 11 9' 2'
> 7' } 12 9' 3'
13 10' 0'
14 10' 1'
15 10' 2'
16 10' 3'
17 11' 0'
18 11' 1'
19 11' 2'
20 11' 3'
21 12' 0'
22 12' 1'
23 12' 2'
24 12' 3'
25 13' 0'
26 13' 1'
27 13' 2'
28 13' 3'
29 14' 0'
30 14' 1'
31 14' 2'
32 14' 3'
33 15' 0'
34 15' 1'
35 15' 2'
36 15' 3'
37 16' 0'
38 16' 1'
39 16' 2'
40 16' 3'
41 17' 0'
42 17' 1'
43 17' 2'
44 17' 3'
45 18' 0'
46 18' 1'
47 18' 2'
48 18' 3'
49 19' 0'
50 19' 1'
51 19' 2'
52 19' 3'
53 20' 0¡'
54 20' 1'
55 20' 2'
56 20' 3'
57 21' 0'
58 21' 1'
59 21' 2'
60 21' 3'
60 ACOUSTIC VELOCITY } 530 Acoustic Interval } 08 Check Shot Time
} Transit Time, Wave } 09 Check Shot
} other than } Correction
} Compressional } 16 Shear Wave
} Compensated } 26 Stoneley Wave
61 ACOUSTIC AMPLITUDE } 532 Acoustic Interval } 36 Rayleigh Wave
Transit Time, Wave } 46 Tube Wave
other than } 56 Total Wave
Compressional, } 60 Shear/Compressional
Non-Compensated } Ratio
534 Acoustic Amplitude,} 80-95 Local Option
Wave other than }
Compressional }
539 Integrated Time, }
Wave Other than }
Compressional
890 Porosity See Log 94
62 SIDEWALL ACOUSTIC 010 Self Potential See Log 01
280 Caliper See Log 70
310 Gamma Ray See Log 35
Circum- Vertical
ferentail
(Code) (Code)
520 Acoustic Interval } Compressional
Transit Time, } 01 06 Pad 1
Compressional } 02 2
Wave Compensated } 03 3
522 Acoustic Interval } 04 4
Transit Time, }
Compressional } Shear
Wave, } 11 16 Pad 1
Non-Compensated } 12 2
524 Acoustic Amplitude,} 13 3
Compressional Wave } 14 4
529 Integrated Time, }
Compressional Wave } Stoneley
Shear } 21 26 Pad 1
530 Acoustic Interval } 22 2
Transit } 23 3
Time, Wave other } 24 4
than Compressional,}
Compensated } Rayleigh
532 Acoustic Interval } 31 36 Pad 1
Transit Time, Wave } 32 2
other than } 33 3
Compressional, } 34 4
Non-Compensated }
534 Acoustic Amplitude,} Other Wave
Wave other than } 41 46 Pad 1
Compressional } 42 2
539 Integrated Time, } 43 3
Wave other than } 44 4
Compressional }
890 Porosity See Log 94
64 BOREHOLE TELEVIEWER
65 SEISMIC REFERENCE 529 Integrated Time, } See Log 60
Compressional }
539 Integrated Time, }
Wave other than }
Compressional }
68 NOISE LOG 310 Gamma Ray See Log 35
545 Noise Curve 01 40 hertz
02 60 hertz
10 200 hertz
11 600 hertz
20 1000 hertz
21 2000 hertz
22 4000 hertz
23 6000 hertz
70 CALIPER 280 Caliper 01 1 arm
02 2 arm
03 3 arm
04 4 arm
11 Extended Caliper
13 1-3 Pad Electrode
24 2-4 Pad Electrode
30 Differential
Caliper (normalised
to bit size)
41 Arm 1 of 4 Arm
Caliper
42 Arm 2 of 4 Arm
Caliper
43 Arm 3 of 4 Arm
Caliper
44 Arm 4 of 4 Arm
Caliper
50 Acoustical caIiper
60 Caliper Trace
Associated with
Porosity
282 Bit Size 01 Diameter
75 DIPMETER 280 Caliper See Log 70
610 Dipmeter Contact 01 Electrode 1
Electrode 02 Electrode 2
03 Electrode 3
04 Electrode 4
10 Zero Electrode
611 Dip 01 Angle
03 Angle, apparent
11 Azimuth
12 Azimuth, apparent
615 Acceleration 01 Accelerometer z
02 Accelerometer x
03 Accelerometer y
620 Hole Deviation } See Log 76
630 Hole Azimuth }
631 Hole Relative }
Bearing }
632 Tool Azimuth 06 Magnetic
07 Gyroscope
76 DIRECTIONAL 620 Hole Deviation } 01 Open Hole Survey,
630 Hole Azimuth } continuous
631 Hole Relative } 11 Survey in Pipe,
Bearing } continuous
632 Tool Azimuth } 12 Survey in Pipe,
single shot
960 True Vertical Depth See Log 94
78 GEOCHEMICAL
80 TEMPERATURE 660 Temperature 01 DWT
02 HRT
11 Differential
21 Bottomhole
50 Mud in
51 Mud out
81 CEMENT 280 Caliper See Log 70
310 Gamma Ray } See Log 35
330 Neutron }
350 Density See Log 45
524 Acoustic Amplitude See Log 60
660 Temperature See Log 80
82 FLOWMETER Down Up Stationary
(Code) (Code) (Code)
---------------------
150 Collar Locator See Log 86
280 Caliper See Log 70
310 Gamma Ray See Log 35
635 Tension 01 11 21 Wireline
636 Log Speed 01 11 21 Continuous
Indicator 02 22 32 60 Second
Tattletale
Spinner
-------
640 Flow Rate 01 21 31 1-7/8"
02 22 32 1-11/16"
03 23 33 2"
Stationary 04 24 34 Fullbore
Tracer
------
41 51 61 Detector 1
42 52 62 Detector 2
43 53 63 Detector 3
44 54 64 Detector 4
45 55 65 Natural
Gamma
84 BOREHOLE FLUID 150 Collar Locator See Log 86
DENSITY
280 Caliper See Log 70
310 Gamma Ray See Log 35
635 Tension } See Log 82
636 Log Speed }
Indicator }
650 Fluid Density 01 11 21 Pressure
Differential
02 12 22 Pressure
Differential
amplified
03 13 23 Water Cut
04 14 24 Oil Cut
05 15 25 Pressure
85 PRODUCTION 150 Collar Locator See Log 86
COMBINATION TOOL
280 Caliper See Log70
310 Gamma Ray See Log 35
635 Tension See Log 82
636 Log Speed See Log 82
Indicator
640 Flow Rate See Log 82
660 Temperature See Log 80
86 CASING INSPECTION 150 Collar Locator } 01 Electromagnetic
152 Pipe Analysis } 02 Mechanical
89 DRILL STRING 310 Gamma Ray See Log 35
TELEMETRY
040 Short Normal See Log 01
615 Acceleration See Log 75
620 Deviation } See Log 76
630 Hole Azimuth }
660 Temperature See Log 80
811 Drill String Force } See Log 90
812 Rotary }
823 Mud Resistivity See Log 91
90 DRILLING 282 Bit Size See Log 70
810 Drilling Rate 01 Penetration rate
02 Penetration Rate,
normalized
("d" exponent)
03 Penetration Rate,
normalized
and corrected
("dc" exponent)
811 Drill String Force 01 Weight on Bit
(from uphole
measurement)
02 Weight on Bit
(from downhole
measurement)
03 Hook Load
812 Rotary 01 RPM
02 Torque, surface
12 Torque, subsurface
13 Vibration, uphole
14 Vibration, downhole
15 Acceleration,
uphole
16 Acceleration,
downhole
814 Pressure Gradient See Log 94
91 MUD 660 Temperature See Log 80
701 Hydrogen }
702 Helium }
707 Nitrogen }
708 Oxygen } See Log 52
712 Magnesium }
719 Potassium }
720 Calcium }
819 Mud Hydraulics 01 Pump Pressure
02 Pump Volume
03 Pump Strokes
10 Pit Level
11 Pit Volume
12 Total Pit Volume
14 Annulus Pressure,
uphole
15 Annulus Pressure,
downhole
16 Annular Pressure,
drop
17 Drill Pipe Pressure
18 Differential
Pressure
19 Flow in
20 Flow out
21 Mud Flow
Differential
80-95 Local Option
Mud Sample Out
--------------
820 Mud Composition 01 Total Solids
02 Sand Content
03 Water
04 Oil
Mud Sample In
-------------
21 Total Solids
22 Sand Content
23 Water
24 Oil
821 Mud Weight 01 Mud Weight Out
02 Mud Weight In
03 Mud Weight
Differential
822 Viscosity 01 Marsh Funnel
(sec/liter)
02 Plastic Viscosity
(mPa's)
13 Yield Point
(pascal)
20 Gel Strength,
initial (pascal)
21 Gel Strength,
10 min. (pascal)
823 Mud Resistivity 01 Mud Resistivity,
uphole (Rm)
02 Mud Resistivity,
downhole
03 Mud Filtrate
Resistivity (Rmf)
04 Mud Filtrate
Resistivity,
apparent (Rmfa)
05 Mud Cake
Resistivity (Rmc)
07 Rmfa/Rmf
11 Mud Conductivity
50 Mud Log (from
collapsed Microlog)
824 Mud Salinity 01 Salinity, mud
(equivalent NaCI)
02 Salinity, mud
filtrate
(equivalent NaCI)
11 Chlorinity, mud
(equivalent Cl~)
12 Chlorinity, mud
filtrate
(equivalent Cl~)
825 Mud Filtrate Loss 01 Filter Loss
02 Filter Cake
Thickness
05 Spurt Loss
11 High Temperature
Fluid Loss
826 Acidity/Alkalinity 01 Acidity (pH)
02 Alkalinity,
filtrate (Pf)
03 Carbonate
Alkalinity (Mf)
04 Alkalinity,
mud (Pm)
827 Oil Shows 01 Free Oil
02 Flourescence
828 Tracer 01 Tritium
¥ 02 Potassium
03 Potassium Nitrate
04 Potassium Iodide
11 Iso-Octane
830 Hydrocarbons 01 Total
02 True Liberated
Hydrocarbons
51 Connection Gas
52 Trip Gas
55 Subsurface Total
Gas in Mud
831 Methane 01 Total, surface
51 Ratio,
Menthane/Ethane
52 Ratio,
Methane/Propane
53 Ratio,
Methane/N-Butane
54 Ratio,
Methane/N-Butane
55 Gas Indicator,
C1/(C3+C4)
832 Ethane 01 Total Ethane
02 Ethane Plus
833 Propane 01 Total Propane
02 Propane Plus
03 (C3+C4)/C1
834 Iso-Butane 01 Total Iso-Butane
02 Iso-Butane Plus
835 Normal-Butane 01 Total Normal-Butane
02 Normal-Butane Plus
836 Iso-Pentane 01 Total Iso-Pentane
02 Iso-Pentane Plus
837 Normal-Pentane 01 Total
Normal-Pentane
02 Normal-Pentane Plus
838 Hexane 01 Total Hexane
02 Hexane Plus
841 Carbon Dioxide 01 From Mud Returns
842 Hydrogen Sulfide 01 From Mud Returns
92 CORES } 310 Gamma Ray See Log 35
} 01 Core Gamma
93 CUTTINGS }
} 814 Pressure Gradient 01 Borehole Fluid
94 COMPUTER PROCESSED } 02 Formation Pore
03 Formation Fracture
04 Overburden
850 Lithology, } 01 Sand
fractional } 02 Silt
851 Lithology, } 03 Silica
integrated } 04 Chert
05 Conglomerate
10 Limestone
11 Dolomite
12 Carbonate
20 Gypsum
21 Anhydrite
22 Salt
31 Coal
32 Lignite
41 Igneous
42 Tuff
43 Volcanic
44 Metamorphic
80-95 Local Option
855 Lithology } 01 M
Indicator } 02 N
856 Lithology } 03 MN
Indicator, } 04 MID, tga
integrated } 05 MID, Pga
80-95 Local Option
860 Shale, fractional } 01 Laminated
861 Shale, integrated } 02 Structural
03 Dispersed
04 Gamma Ray Index
05 Self Potential
Index
06 Self Potential
Reduction (propto)
80-95 Local Option
862 Clay, fractional } 01 Dispersed Clay (q)
863 Clay, integrated } 80-95 Local Option
864 Shale Property } 01 Cation Exchange
} (Qv)
865 Shale Property, } 02 Bulk Weight, dry
integrated } 03 Bulk Weight, wet
80-95 Local Option
870 Coal Analysis, } 01 Ash
fractional } 02 Carbon
871 Coal Analysis, } 03 Moisture
integrated } 04 Sulphur
80-95 Local Option
873 Coal Property } 01 Calorific Value,
} joule
874 Coal Property, } 02 Volatile Matter
integrated } 80-95 Local Option
875 Sample Density } 01 Grain (w/shale)
876 Sample Density, } 02 Matrix (w/o shale)
integrated } 03 Bulk
04 Average
80-95 Local Option
880 Texture, measured } 01 Grain Size
881 Texture, estimated } 02 Crystal Size
03 Particle Size
04 Sphericity
05 Roundness
06 Pass 200 Mesh, dry
07 Pass 200 Mesh, wet
08 Pass 325 Mesh, dry
09 Pass 325 Mesh, wet
80-95 Local Option
885 Modulus measured } 01 Bulk (K)
886 Modulus computed } 02 Shear (G)
03 Grain (Kg)
04 Rock Frame (Km)
05 Young's
06 Bulk
Compressibility
(Cb)
07 Pore
Compressibility
(Cp)
08 Sonic Compaction
Correction (Cp)
09 Poisson's Ratio
10 G/Cp
80-95 Local Option
887 Consolidation } 01 Estimated
¡02 Measured
03 Brinnell Hardness
80-95 Local option
890 Porosity, } 01 Neutron, limestone
fractional } 02 Neutron, dolomite
891 Porosity, } 03 Neutron, sandstone
integrated } 04 Neutron, other
10 Density, limestone
11 Density, dolomite
12 Density, sandstone
13 Density, other
20 Acoustic, limestone
21 Acoustic, dolomite
22 Acoustic, sandstone
23 Acoustic, other
31 Neutron/Density
32 Acoustic/Density
33 Neutron/Acoustic
34 Neutron/Density/
Acoustic
40 Resistivity, deep
41 Resistivity, medium
42 Resistivity,
shallow
43 Resistivity, micro
device
44 Resistivity,
Microlog
50 Pulsed Neutron
Capture
60 Total, calculated
61 Total, estimated
62 Effective,
calculated
63 Effective,
estimated
64 Secondary,
calculated
65 Secondary,
estimated
80-95 Local Option
895 Absolute } 01 Horizontal, plug
Permeability, } 02 Vertical, plug
inert gas } 03 Horizontal, whole
896 Absolute } core maximum
Permeability, } 04 Horizontal, whole
inert liquid } core 90 degrees to
897 Relative } maximum
Permeability Non- } 05 Vertical, whole
Wetting Phase, at } core
irreducible } 80-95 Local Option
wetting phase }
saturation }
898 Relative }
Permeability }
Wetting Phase, at }
irreducible }
non-wetting phase }
saturation }
899 Permeability Index } 01 Timur
900 Permeability Index,} 02 Coates
integrated } 03 Wyllie-Rose
04 Nuclear Magnetism
05 Acoustic
06 Capillary Pressure
Derived
07 Capacity (kh)
80-95 Local Option
905 G-Factor, from 01 Capillary Pressure
Thomeer Derived
910 Water Saturation } 01 Retort
911 Water Saturation, } 02 Restored State
integrated } 03 Irreducible (Swirr)
912 Bulk Weight Water, } 04 Deep Resistivity
wet } (Sw)
913 Bulk Weight Water, } 05 Shallow/Micro-
dry } resistivity (Sxo)
06 Pulsed Neutron
Capture
¥ 07 Ratio (Sw/So)
08 Unspecified
80-95 Local Option
920 Hydrocarbon } 01 Retort Oil
Saturation } 02 Imbibition Gas
921 Hydrocarbon } 03 Waterflood Residual
Saturation, } Oil
integrated } 04 Initial (1-Sw)
922 Bulk Weight } 05 Residual (1-Sxo)
Hydrocarbon, wet } 06 Moved (Sxo-Sw)
923 Bulk Weight } 07 Gas (Sg)
Hydrocarbon, dry } 08 Residual Gas (Sgxo)
09 Carbon/Oxygen Ratio
10 Unspecified
80-95 Local Option
930 Hydrocarbon Shows 01 Oil Stain
02 Odor
03 Fluorescence,
percent
04 Fluorescence,
intensity
05 Fluorescence,
color
06 Solvent cut,
fluorescence
07 Solvent cut, color
08 Show number average
09 Unspecified
80-95 Local Option
935 Resistivity, } 01 Deep Resistivity
computed } (R't)
936 Resistivity, } 02 Shallow/Micro-
corrected } resistivity (Rxo)
937 Conductivity, } 03 Water zone (Ro)
computed } 04 Ratio (Rxo/Rt)
938 Conductivity, } 05 Index, I (Rt/Ro)
corrected } 06 Formation Water
(Rw)
07 Apparent Formation
Water (Rwa)
08 Apparent Mud
Filtrate (Rmfa)
80-95 Local Option
940 Formation Factor 01 Measured
02 Computed
(F = a/omega^m)
03 Deep (F=Rt/Rw)
04 Micro (F=Rxo/Rmf)
80-95 Local Option
945 Petrophysical 01 Porosity constant,
Constants a
02 Porosity exponent,
m
03 Saturation
exponent, n
80-95 Local Option
950 Density x velocity 01 Unedited
02 Edited
03 Unspecified
80-95 Local Option
951 Reflection 01 Velocity
Coefficient 02 Velocity x density
03 Unspecified
80-95 Local Option
960 True Vertical Depth 01 Depth
970-995 Local Option 01-99 Local Option
95-99 LOCAL OPTION 180-195 Local Option } 01-99 Local Option with
580-595 Local Option } Local Option
970-995 Local Option } Curve Types