Gas Probe Permeameter Miniperm-300
Gas Probe Permeameter
  • A fully programmable and automated system
  • Capacity of 3 meter of core per scan
  • Ability to auto-skip sections of core
  • Auto logging of results to ASCII file
  • Two probe sizes for different lithologies
  • Steady State measuring method
  • User defined stabilisation criteria
  • Low learning threshold - easy to use
  • Resolution of the probe position is 1.0 mm
  • Depth is automatically registered for each measured data point

The Miniperm 300 is a slim design, high capacity Probe Permeameter for measuring the gas permeability profile of slabbed cores.

The Miniperm 300 has a user-friendly design, with emphasis on accuracy and efficiency during the data capture process. All operations are controlled by computer, with the equipment automatically capturing up to 3 meters of core in one scan. Key wellheader parameters such as Company, Field, Well name, etc can be entered, as well as the top depth for each core being measured.

The sampling frequency of the probe can be set at as low as 1mm intervals, allowing a very detailed permeability profile curve to be established through the zones of interest. Intervals with core missing, or intervals with core of too poor a quality to be measured, can be automatically skipped by entering the depths of the intervals to be left out.

Each measured depth point is automatically generated and stored, together with the measured values for flow, pressure and the calculated permeability.

Data output is versatile and can be easily integrated with other core analysis data. The output is also compatible with the ResLab Corimag digital core images & software.

Quick-release Core Holder


Technical specifications

Standard flow pressure:2 bar
Standard probe pressure:2-3 bar
Max flow pressure:5 bar
Max. probe pressure:10 bar
Working temperature:10-30° C
Flow rate range (Mass flow meters 0-20, 0-200)0 - 200 stml/min
Pressure range: (Pressure gauges 0-200, 0-5000) 0-5000 mbar
 
Min/max core diameter:30mm - 1500mm
 
Effective diameter Probe tip-1:4.5 mm
Effective diameter Probe tip-2:9.0 mm
Minimum core thickness at measuring point tip-1:15mm
Minimum core thickness at measuring point tip-2:30mm
 
Axial-1 movement of probe (automatically):3000mm*
Axial-2 movement of probe (manually):200mm
Movement in vertical direction:100mm
Max sampling frequency:1/mm
 
* (Other length on request - up to 12 meters)

TAILORED RESERVOIR SERVICES BASED ON EXPERIENCE AND INNOVATION