Matrix Acidizing Tester

Matrix Acidizing Tester

Manufacturer: Vinci Technologies
Model Number: MAT-700

The MAT 700 evaluates the effectiveness of an acid treatment in dissolving the mineral matrix of a reservoir rock, at reservoir-representative conditions. The effectiveness can be quantified by the difference in permeability before and after acid injection. The parameters measured during testing enable a graphical representation of the acid response in terms of pressure gradient variation/permeability versus time/cumulative acid injection volume. The efficiencies of different acids, e.g. hydrochloric, hydrofluoric… as well as other variables such as flow rate and temperature on permeability can also be studied.

FEATURES:

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)