Geological Borehole Logging Tool Electric Resistivity Water Well Logging Instrument Borehole Caliper Logging Tools Temperature Geophysical Logging System
The Geological Borehole Logging Tool is a comprehensive logging system designed for subsurface exploration and characterization. It combines various logging instruments, including the Electric Resistivity Water Well Logging Instrument, Caliper Borehole Logging Tools, and Temperature Geophysical Logging System. This logging tool is widely used in geology, hydrogeology, and environmental studies to obtain valuable information about the subsurface conditions, such as lithology, water resources, and temperature gradients.
Features:
Electric Resistivity Water Well Logging Instrument: This instrument measures the electrical resistivity of the surrounding formations, providing insights into the lithology, porosity, and fluid content of the subsurface. It helps in identifying potential water-bearing zones and delineating aquifers.
Caliper Borehole Logging Tools: These tools are used to measure the diameter of the borehole, providing information about its integrity, shape, and potential obstructions. Caliper logging is crucial for analyzing the wellbore stability, evaluating casing requirements, and detecting any irregularities.
Temperature Geophysical Logging System: This system measures the temperature variations along the borehole, helping to identify thermal gradients, thermal conductivity, and geothermal potential. It aids in understanding subsurface fluid flow, heat transfer, and geothermal energy resources.
Application:
Geological Exploration: The borehole logging tool is extensively used in geological exploration to characterize subsurface formations, identify lithological boundaries, and assess the presence of minerals or hydrocarbon deposits. It assists in understanding the geological history and structure of the area.
Hydrogeological Studies: The logging tool provides valuable information for water resource assessment and management. It helps in locating aquifers, determining their extent, and estimating water quality. This information is crucial for sustainable groundwater development and monitoring.
Environmental Studies: Borehole logging plays a vital role in environmental studies, especially in assessing subsurface contamination and monitoring remediation efforts. It helps in identifying potential pathways for pollutant migration and evaluating the effectiveness of remedial actions.
Geothermal Energy Exploration: The temperature geophysical logging system is particularly useful in geothermal energy exploration. It helps in identifying areas with high geothermal gradients, estimating subsurface temperature profiles, and assessing the potential for geothermal power generation.
Wellbore Integrity Evaluation: The caliper borehole logging tools are essential for evaluating the integrity of wells and boreholes. They assist in detecting any obstructions, borehole collapse, or casing damage, ensuring the overall stability and functionality of the well.
No |
Model/ Name |
Parameter to Measure |
1 |
JDX-2Dr Resistivity & Gamma Probe |
SP, Apparent Resistivity, Natural Gamma |
2 |
JDX-3Dr Combined Probe |
16"/64" Resistivity, SP, Natural Gamma, Temperature, SPR |
3 |
JJH-2 Res/IP Probe |
16"/64"Resistivity, SP, IP |
4 |
JCX3-GMD Laterolog & Gamma |
Laterolog-3 Resistivity, Natural Gamma, SP |
5 |
JCC-2A Three-component Magnetometer |
Magnetic Tri-component |
6 |
JCH-2 Magnetic Susceptibility Probe |
Susceptibility |
7 |
JWY-1 Temperature & Fluid Resistivity |
Temperature, Fluid Resistivity |
8 |
JWL-2W Flow Combined Probe |
Temperature, Water level, Flow |
9 |
JJX-3DA High Precision Inclination Probe |
Vertex Angle, Azimuth |
10 |
JJY-3D Three-Arm Caliper |
Diameter, Liquid level |
11 |
JSS-3 Sonic Probe |
Travel-time, Equation of time, Amplitude1, Amplitude2 |
12 |
JMZD-2D Combined Density Probe |
Density, Laterlog Resistivity, Natural Gamma, SP, Caliper |
13 |
JZZ-3 Neutron & Gamma Probe |
Natural Gamma, Porosity |