» KuTh Tool.
KuTh Tool
KuTh tools supply information about the mineralogy of formations. The most frequent sources of natural radiation in the formations are thorium, uranium and potassium; the gamma rays generated by different elements or elementary interactions have different energy levels. The spectral gamma ray kut tool can identify the source of a particular gamma ray by measuring their amplitude or energy level. This way the tool can identify the amount of potassium, thorium, and uranium present in the shales and sands.
APPLICATION
• detailed stratigraphic correlation
• marker bed identification
• location of radioactive tracers
• identification of fractures and zones of high permeability
• identification of depositional environments
TECHNICAL SPECIFICATIONS
| Length: | 1.14 m (45”) |
| Detector Position: | 0.39 m (14.40”) from the bottom |
| Diameter: | 2-3/4″ |
| Weight: | 3.9 kg (8.7 lbs) |
| Pressure Rating: | 70 MPa (10 000 psi) |
| Temperature Rating: | 175°C (350°F) |
| Power: | 55 VDC / 35 mA Single conductor cablehead |
| Output Signal: | Positive pulses from the tool are separated from negative pulses on the line using anti-coincidence circuitry. Pulse polarity can be set according to user requirements. |
| Detector Type: | He3 proportional neutron detector |