Borehole scintillation radiometer SRP-20

Borehole scintillation radiometer SRP-20 − the most advanced version of well-known logging radiometers SRP-97K and SRP-68-02/03 and their analogue in terms of functionality and application. The device is designed to conduct gamma-ray logging in wells up to 300 m depth and drillings. The borehole and hand-held (analogue of SRP-68-01, SRP-88 and SRP-97) versions are in series production.

When conducting gamma-ray logging, a continuous curve or chart is recorded, which displays the intensity of gamma radiation in nSv/h. Due to natural absorption by host rock, ionizing radiation from rocks and objects within a radius of up to 30 cm from the scintillation detector is recorded.

• Borehole radiometer SRP-20 includes both probe and control unit, so that it becomes all-sufficient system for gamma-ray logging
• Waterproof detection unit of borehole version can be used both in dry / filled with liquid boreholes and with any types of casing (or without it)
• Waterproof control unit
• User friendly interface and simple operation
• Built-in Bluetooth and USB enable real time data visualization on a PC
• The instrument can be supplied with a well logging rod feeder system and a set of rods in order to use the probe in horizontal, inclined, and ascending wells and drillings
• Adjustment of time averaging window enables to record stable data on low level anomalies and provides immediate response during quick scanning
• Upon request, the detection unit can be manufactured for placing in a more than 300 m deep boreholes
• Easy-to-use pointer indicator equipped with a stepper motor eliminates oscillations caused by measuring console movement
• Indicator backlight provides comfort measurements at any conditions

• Radioactive / nonradioactive ore exploration
• Lithology studies in boreholes
• Identification and refinement of reservoir intervals (oil and gas-saturated formations)
• Tying to depth during perforating operations
• Determination of clay content and fracturing of rocks

• Logging probe
• Measuring console with built-in battery
• Charger
• Headphones
• Rugged Case
• Reel with slip ring
• Well logging rod feeder system with rods (optionally)