Evolution of the hydraulic drainage zone in the moving aquifer
Geothermal applications by drilling. Operational interference control.
Article REF: BE8594 V1
Evolution of the hydraulic drainage zone in the moving aquifer
Geothermal applications by drilling. Operational interference control.

Author : Philippe BERLANDIER

Publication date: May 10, 2020 | Lire en français

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

2. Evolution of the hydraulic drainage zone in the moving aquifer

In this second paragraph, we present analytical solutions in two horizontal dimensions of the equations of groundwater hydraulics, to study the unsteady effects of well discharge into the aquifer (before the establishment of a settled regime).

2.1 Unsteady flow from a well into a moving aquifer

From the start of production or injection (flow rate Q), the unsteady hydraulic drainage zone in the aquifer zone around the well grows with time, eventually reaching its stationary dimensions at long times (figure 5 ) (§

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?


Article included in this offer

"Energy resources and storage"

( 200 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details
Contact us