... have used the method of moments of the Residence Time Distribution (RTD) of the tracer to determine dead-end pore volume and parameters associated with it. We are able to describe from the method deviced, which parameters can be determined and which cannot be determined in different flow scenarios...

... model. tracer test analysis concentration tracer Upstream Oil & Gas chemical tracer test water tracer chemical tracer injector single well chemical tracer test oil saturation application breakthrough time PITT residence time distribution producer saturation new class reservoir...

... Abstract In the last several years a variety of new tools for interpreting interwell tracer tests have been developed. The new methods are based on residence time distributions of the tracer, where much of the previous work used only the mean residence time. Using the distribution of residence...

...% improvement on the liquid phase was achieved due to the introduction of the specially engineered perforated plate baffles. flow pattern residence time distribution perforated plate baffle retention time Upstream Oil & Gas emulsion stream water phase FWKO vessel separation and treating...