It is designed for measuring electrical resistivity in drilled wells.
Presentation of application experience (Geosteering Presentation.ppsx).
Details

Description


Our Company applies the MIR induction module made by NPO Geomash LLC

The induction resistivity logging module measures and calculates electrical resistivity based on phase shift and amplitude attenuation. 

Technical Features

Parameters Values
Maximum operating temperature 120 °С
Maximum hydrostatical pressure 80 МПа  
Overall dimensions:
Diameter
Basic length

48 mm
2969 mm
Continuous run time 150 h


Metrological characteristics


Probe


Mnemonics


Method

Probe length, m

Frequency, kHz

Measurement range, Ohm*m

Depth, m

Measurement error, % ± mS/m

1
P06H
    

Phase shift

0,6 1800 0,1-2800 0,45 ±2%±1,0
2 P06L
0,6 400 0,1-2800 0,5 ±3%±2,0
3 P10H
1,0 1800 0,1-900 0,6 ±2%±1,7
4 P10L
1,0 400 0,1-900 0,8 ±3%±3,0
5 A06H
 

Amplitude attenuation

0,6 1800 0,1-300 0,8 not rated
6 A06L
0,6 400 0,1-300 1,0 not rated
7 A10H
1,0 1800 0,1-200 1,2 not rated
8 A10L
1,0 400 0,1-200 1,5 not rated

It operates with MWD systems of ZTK-42EM, ZTK-42KK and APS Technology type.  We offer for sale MIR connection sets for the above MWD systems.