In addition to standard absolute permeability measurement capabilities with helium and nitrogen, we also specialize in creating systems to measure permeability under harsh experimental conditions in ultra-tight rock samples. Measurement capabilities include:
• Pressures up to 8000 psi and temperatures up to 140 degrees C
• Almost any gas type or gas mixture is possible
• Ultra-tight samples have been successfully measured (down to 20 nD)
• Triaxial stress conditions can be incorporated into measurement procedure