Logging Probes Spontaneous Potential Geological Sondes
M552/SM552 Integrated Wall-Cling Probe
DsCD Logging (double-spaced compensated density)
Natural Gamma Logging
Three-lateral Resistivity Logging
Caliper Logging
Spontaneous Potential Logging
M433/SM433 Dual-Density Probe
R411/SR411 Nature Gamma Probe
GJ-451/SGJ-451 Cement Bond Probe
X411/SX411 Three-lateral Resistivity Probe
S524/SS524 Acoustic Wave Probe
JCS-1/SJSC-1 Digital Inclination Probe
J511/SJ511 Big-hole Caliper Prob
W422/SW422 Temperature and Liquid Resistivity Combined Probe
J411/SJ411 Caliper Probe
H411/SH411 Magnetic Susceptibility Probe
NP442 Multi-Channel Spectrum Probe
Z422/SZ422 Neutron Combined Probe
LLY-1/SLLY-1 Flow Probe
Y411 Fluorescence Probe.
