Is designed for rock neutron parameters detection, oil/gas saturation estimation after some neutron lifetime (effective capture cross section Σa) and water-saturated porosity coefficient determination (water content).

 

 

Description

Application

Unlike the pulsed neutron gamma-ray logging tool TzSP-2INNK-43M is effective for enhanced GR registration in fiberglass well system.

TzSP-2INNK-43M and TzSP-2INNK-43 tools can be combined with a collar locator with the LM-GK-43 channel.

TzSP-2INGK-43M* logging tool is to be run with GECTOR, VULCAN V3 and KEDR log recorder with one-core or three-core cable.

*The tool is certificated.

Specifications

Thermal neutron lifetime measurement range τ, microsec

50-1000

Thermal neutron lifetime measurement relative error τ, %

±2

Water-filled porosity measurement range, %

1-40

Neutron generator type

ING-10-20-120

ING-10-20-150

Quantity/Time channel width, microsec

2×64 /40

Downhole tool supply voltage, V

150

Power consumption, W

up to 50

Probe length, mm

300, 600

Telemetry system

Manchester-2

Data rate, kbaud

20

Maximum operating temperature, ºC

120/150

Maximal operating pressure, MPa

100

Downhole tool dimensions, mm

    diameter

    length

 

43

3100

Weight, kg

up to 25

Results

Certificated