Tracers are materials injected into reservoirs of enhanced geothermal systems (EGSs) for
reservoir characterization and thermal performance assessment. This work presents a …

The use of artificial DNA (artDNA) in hydrological applications is becoming increasingly
popular, either in dissolved form (dissolved artDNA) or encapsulated and protected by a …

The history of reservoir stimulation to extract geothermal energy from low permeability rock
(ie so-called petrothermal or engineered geothermal systems, EGS) highlights the difficulty …

The fracture–matrix system, in which water is stored and transported, has a significant
impact on the hydraulic behaviors of fractured geologic media (FGM). However, it is very …

Predicting the thermal performance of an enhanced geothermal system (EGS) requires a
comprehensive characterization of the underlying fracture flow patterns from practically …

Hypothesis Transport of suspended colloids in heterogeneous porous media is a multi-scale
process that exhibits anomalous behavior and cannot be described by the Fickian …

In sparse fracture systems flow and transport patterns are often dominated by main
flowpaths and characterized by a strong complexity induced by the fractures' surface …

Tracer tests are an important tool for characterizing and monitoring subsurface reservoir
properties. However, they are limited both because of the tracer molecules constraining …

Due to sustained interest in underground nuclear waste repositories since the 1970s,
numerous in-situ tracer tests have been extensively conducted in underground research …

To monitor and manage hydrological systems such as brooks, streams, rivers, the use of
tracers is a well-established process. Limited number of potential tracers such as salts …