500m 1000m Geophysical Borehole Logging SP Resistivity Gamma Ray Logging Equipment Water Well Logging Equipment
The SP Resistivity Well Logging Probe is widely used in geophysical electrical logging for water wells. Maximum depth is 3000 meters.
Well Logging Probes for Option:
| No. |
Name |
Parameters |
| 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 Resistivit, Natural Gamma, SP |
| 5 |
JCC-2A Three component Magnetometer |
Magnetic Tri component |
| 6 |
JCH-2 Magnetic Susceptibility Probe |
Susceptibility |
| 7 |
JSS-3 Sonic Probe |
Travel-time, Equation of time, Amplitude1, Amplitude2 |
| 8 |
JJY-3D Three- Arm Caliper |
Diameter, Liquid level |
| 9 |
JWL- 2W Flow Combined Probe |
Temperature, Water Level, Flow |
Description of Geophysical Borehole Logging Water Well Logging Equipment
JDX-3Dr Natural Gamma & Electrical Resistivity Probe
The Natural Gamma & Electrical Resistivity Probe measures natural gamma,16" Normal & 64"Normal Resistivity,Spontaneous Potential (SP),Single Point Resistance(SPR),Temperature. Users can log resistivity profiles with different depths of investigation and gain information about permeability, porosity, water quality and geological formation properties.
Operating Conditions:Uncased;Borehole Fluid:Water or Mud.
Features & Benefits of Geophysical Borehole Logging Water Well Logging Equipment
1,The probe will digitize the measured information of the stratum and transmit it to the surface to avoid the effect of the cable on the measurement data.
2,Constant power, adaptive measurement, no manual operation.
Applications
| 1 |
Facies changes;Quantitative geological formation properties |
| 2 |
Identification of hydrostratigraphic units |
| 3 |
Aquifer thickness;Water quality |
| 4 |
dentification of hydrocarbon intervals |
| 5 |
Detection of ore body zones;Bed boundary analysis |
Specifications of Geophysical Borehole Logging Water Well Logging Equipment
1. Instrument Power Supply:DC200V±20%,Electricity≤40mA
2. Electrode Array: AM 16";AM 64"
3. Natural Gamma Sensor:NaI Crystal
4. Temperature Sensor::Platinum Resistance (pt100)
5. Measuring Range:
resistivity:1~4000Ωm(customize10000Ωm)
Spontaneous Potential (SP):±1200mV
Natural Gamma:0~32768cps
Temperature Range: 0ºC~100ºC, Resolution:0.025ºC
6. Measurement Accuracy:2%(10~4000Ωm)or ±1Ωm
7. Environmental: Temperature<=80ºC;Pressure≤20MPa
8. Signal: Bipolar Codes
Electrical SP Resistivity Water Welll Logging Equipment Geophysical Tool
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