Presentation of application experience (Geosteering Presentation.ppsx).
Details

Description


It measures the volumetric hydrogen content (neutron porosity) of rocks. It includes a compensated neutron-neutron probe and a neutron gamma probe (2 thermal NNL + NGL).

The tool comprises the IBN-8-5 source.

Our Company holds licenses for designing, manufacturing and operation of devices that contain radioactive sources.

25 wells were drilled using the neutron-neutron logging module as of May 25, 2019.

Technical Features

Parameters Values
Porosity measurement range (volumetric hydrogen content), % 1-40
Pressure, MPa 0-60
Maximum operating temperature, °С 100
Overall dimensions, mm:
diameter
length

 45
1120

It is used as part of the recoverable ZTK-42KK MWD system.