PERL-300 type laboratory research instrument relative permeability

PERL-300 type laboratory research instrument relative permeability of Origin: United States Instrument Description: PREL-300 provides a focus on teaching modern measuring instruments, so that students can learn to understand the structure of the experiment by step. Students can learn the basics about the relative permeability and its application to the prediction of reservoir performance. Manually loading samples and manually set up experimental operating conditions, in order to consolidate the theoretical knowledge learned before. Including on the use of Weier Qi method to calculate unsteady permeability instructions. The instrument is based on Darcy's law, so that students can be effective for plugs liquid permeability measurements, and can produce a single phase in a clean, dry plugs in. Relative permeability measurements are usually from the irreducible water saturation (Swir) effective permeability measured under conditions of oil (Ko) of the basic penetration began, the discharge phase begins. Then, the displacement fluid (usually laboratory brine) in a known pressure and flow conditions flow through the rock. Next, 99% of moisture content or some other predetermined limits experiment. Use flask and stopwatch effluent measurements provided by time. This allows to determine the effective permeability of each phase. In determining the effective permeability after each phase, you can determine the relative permeability of any given water saturation conditions. The instrument requires loose, no mercury or particularly high confining pressure to operate and improve user safety. Double injection system helps non-steady replacement of a liquid with another liquid at a pressure up to 1500 psig. Measuring range: 5 cents up to 1500 mg of the effective permeability apparatus comprising: 1) Static pressure core holder (for a diameter of 1.5 inches and a length of 3 inches core); 2) pressure controller; 3) confining pressure pump; 4) brine reservoir; 5) reservoir; 6) effluent Measurements Toolkit (including timers and flask); 7) Platform mounting member; 8) manual and Excel spreadsheet calculation template;