Geophysics Borehole Logging Water Well Logger Geophysical Well Logging Equipment with Geophysical Logging Winch and 3/16 Logging Cable
Applications and Feature of Geophysics Borehole Logging Water Well Logger Geophysical Well Logging Equipment with Geophysical Logging Winch and 3/16 Logging Cable
1. Integration of Acquisition Host Machine, Winch Controller and Industrial Personal Computer (IPC) Large Screen LED Display
2. For upward logging, also for downward logging
3. Can receive digital / analog / pulse signal
4. Winch automatically stops upon reaching the logging termination depth
5. Automatic sampling as per depth interval, sampling interval arbitrarily
6. Indoor simulation logging, repeatability observation of instruments and probes
7. Integration of depth control system and data acquisition system
8. Digital real-time display of frequency, voltage for supply voltage
9. Real-time display of working voltage, working current for downhole probe
10. Membrane panel, attractive and durable
11. Power Supply Current: 8 Stalls Optional
12. Small-sized, Light in weight
Description of logging probe.
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:
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 of Geophysics Borehole Logging Water Well Logger Geophysical Well Logging Equipment with Geophysical Logging Winch and 3/16 Logging Cable
| 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 |
Logger Specifications of Geophysics Borehole Logging Water Well Logger Geophysical Well Logging Equipment with Geophysical Logging Winch and 3/16 Logging Cable
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
Logging winch specifications:
| Parameters |
3000m frequency control winch |
2000m frequency control winch |
1000m frequency control winch |
300m winch |
500m winch |
| Dimensions |
940×800×720 |
920×680×700 |
710×620×670 |
560×490×360 |
540×400×380 |
| Weight |
150 kg |
120 kg |
110 kg |
25 kg |
18 kg |
| Motor Power |
2.2 kw |
1.5 kw |
1.1 kw |
manual |
manual |
| Pulse Number |
1 circle per 4000 |
1 circle per 4000 |
1 circle per 4000 |
|
|
| Reelable Length |
3100 M |
2200 M |
1200 M |
360 M |
550 M |
| 370 (Φ7mm rubber cable) |
| Cable core |
4core |
4core |
4core |
4core |
4core |
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