Technical Specifications
Overview
Professional Borehole Logging Solution
The Borehole Logging Sidewall Probe is a comprehensive instrument designed for deep-well logging applications up to 3000 meters. This robust tool integrates multiple sensors, including density, natural gamma, and resistivity, to provide high-precision formation evaluation. Engineered for harsh downhole environments, it ensures reliable real-time data acquisition for professional geological and industrial analysis.
Technical Specifications
Physical Dimensions & Weight
50 mm
Diameter
2,950 mm
Length
28 kg
Max Weight
Operating Environment
3,000 m
Max Depth
20 Mpa
Max Pressure
- Measured Parameters
- Double-spaced compensated densityNatural GammaThree direction laterologCaliperSpontaneous potential
- Temperature Range
- -10°C to 70°C
Density Measurement (DSCD)
Density Measurement Details
| Parameter | Value/Range |
|---|---|
| Measurement Range | 1 to 4 g/cm³ |
| Short Spacing | 200 mm |
| Long Spacing | 350 mm |
| Relative Error | 5% |
| Counting Range | 0 to 32000 cps |
- Source Details
- 100mCi 137Cs radioisotopes
System Integration
- Data Transmission
- 8-bit serial output
- Glimmer Body
- NaI(Tl), Ф23×40mm
