» 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.
• detailed stratigraphic correlation
• marker bed identification
• location of radioactive tracers
• identification of fractures and zones of high permeability
• identification of depositional environments
|Length:||1.14 m (45”)|
|Detector Position:||0.39 m (14.40”) from the bottom|
|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|