1
Electrical
2
Drill Stem Sonde
4
Ultra Long Spaced Electric
5
Induction Electrical
6
Induction
7
Dual Induction
9
Dielectric
10
Focused
11
Dual Focused
15
Micro
20
Micro-Focused
21
Proximity
29
Nuclear Magnetism
30
Gamma Ray
31
Gamma Ray Spectral
35
Gamma Ray Neutron
40
Neutron
41
Sidewall Neutron
42
Compensated Neutron
45
Density
47
Gravity
50
Chlorine
51
Pulsed Neutron Capture
52
Carbon/Oxygen
60
Acoustic Velocity
61
Acoustic Amplitude
62
Sidewall Acoustic
64
Borehole Televiewer
65
Seismic Reference
68
Noise
70
Caliper
75
Dipmeter
76
Directional
78
Geochemical
80
Temperature
81
Cement
82
Flowmeter
84
Borehole Fluid Density
85
Production Combination Tool
86
Casing Inspection
89
Drill String Telemetry
90
Drilling
91
Mud
92
Cores ( including sidewalls )
93
Cuttings
94
Computed Logs
95
Local Option
96
97
98
99