Borehole Logging Survey Equipment Well Logger Downhole Logging Instrument Electrical Logging System Natural Gamma Resistivity Temperature Caliper Logging Tools

• Customization: Available
• Accuracy: 1mm
• Horizontal Line: 1
• Model NO.: GDQ-2D
• Vertical Lines: 1
• Product Name: Borehole Logging Equipment
• Depth: 100m to 3000m
• Parameters: Sp, Lr, Sr, Natural Gamma
• Winch: Electrical Winch
• Cable: Armoured Cable
• Application: Water Well, Mineral Borehole and Other
• Transport Package: Plywood Case
• Specification: Set
• Trademark: Gold
• Origin: Chongqing, China
• HS Code: 9015800090
• Production Capacity: 100 Units/Month

Product Description

Product Description

 

Borehole Logging Survey Equipment Well Logger Downhole Logging Instrument Electrical Logging System Natural Gamma Resistivity Temperature Caliper Logging Tools


Description
The Electrical Resistivity probe measures gradient resistivity,normal resistivity and spontaneous potential (SP) simultaneously. 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
Facies changes;Quantitative geological formation properties
Identification of hydrostratigraphic units
Aquifer thickness;Water quality
Identification of hydrocarbon intervals
Detection of ore body zones;Bed boundary analysis


Parameter

1. Instrument power supply:DC200V±20%,Electricity≤40mA

2. Electrode array: A 1.6  M  0.4  N ;A  0.4  M

3. Measuring range:

Apparent resistivity:1~4000Ωm(customize10000Ωm)

Spontaneous potential (SP):±1200mV

4. Measurement accuracy:2%(10~4000Ωm)or ±1Ωm

5. Environmental: Temperature<=80ºC;Pressure≤20MPa

Related Products
Natural Gamma&Electrical Resistivity probe
Electrical Polarizability Probe
Simulated  Graduator
Isolation Electrode