Research and production enterprise that creates special and unique methods and technologies for geophysical research of oil and gas, ore and coal wells

  • +7 (34767) 7-19-00

LPK-Tz Digital litho-density logging equipment

is designed to determine rock density and rock effective atomic number in oil-and-gas wells.

Problems to be solved:

  • simultaneous density estimation ρ and rock effective atomic number determination Zeff ;
  • ρ and Zeff determination improved accuracy at the expense of scattered gamma-ray full spectrum analysis when Zeff determining.


Measurements range:
rock density, g/cm3
effective atomic number, unit

Measurement error:
density, %
effective atomic number, unit

Spectrometer quantization levels number128
Maximum operating temperature oC120
Maximum operating pressure, MPa80
Downhole tool dimensions, mm:

48, 90
1500, 250
Weight, kg15, 70
Скачать карточку оборудованияDownload the equipment card