Unsteady State Relative Permeameter

Manufacturer: Vinci Technologies
Model Number: AUTOFLOOD 700

The AUTOFLOOD 700 system provides a versatile facility to carry out unsteady state relative permeability studies for liquid/liquid and liquid/gas at reservoir conditions of temperature and pressure. A nitrogen gas line permits to inject nitrogen gas either at constant pressure or at constant flow rate. The computer controlled system is provided with a unique software that allows for operation both manual and automatic modes where all key components can be controlled including pump, valves, video capturing and data acquisition. A test sequencer also permits to program and run test sequences automatically. The coreholder, air operated valves, produced fluid separator and necessary plumbing are mounted in an airbath that has been designed to provide easy access of all components. The automated back pressure regulator provides a very stable pressure control with fast response to pressure fluctuations and phase transition. It can be used for single and multiphase flow system. The automatic confining pump generates and maintains automatically a net overburden pressure thus avoiding to control pressure changes during heating and cooling steps. The unique video separator provides an extreme accuracy of the volume of brine, oil and gas produced during the flow tests at reservoir conditions.



Maximum confining pressure: 700 bar (10,000 psi)
Maximum pore pressure: 700 bar (10,000 psi)
Maximum gas pressure: 165 bar (2,500psi)
Maximum working temperature: 150°C
Core diameter: 1″1/2 other upon request
Core length: 1” to 3” other upon request
Material: Stainless steel
Power supply: 220VAC, 50/60Hz
Air Pressure requirements: 7 bar (100 psi)