Matrix Acidizing Tester

Manufacturer: Vinci Technologies
Model Number: MAT-700

The MAT 700 is designed to inject an acid solution into a rock sample at reservoir conditions to dissolve some of the minerals present in the rock with the objective of improving the natural permeability of the rock. The unit allows for constructing the acid response curve in terms of pressure drop or permeability versus time or amount of injected acid. Efficiency of different HCL-HF formulations to attack plugging minerals and effects of flow rate and temperature on core samples permeability can also be studied.



Maximum confining pressure : 700 bar (10,000 psi)
Maximum pore pressure : 700 bar (10,000 psi)
Maximum working temperature : 150°C
Core diameter : 1.5″ (other upon request)
Core length : 2 to 6″ (other upon request)
Position : Horizontal
Material:  hastelloy
Power supply : 220VAC, 50Hz
Air Pressure requirements : 7 bar (100 psi)