1. Multiple radial fractures connecting horizontal boreholes – a lab study on the feasibility of the multifrac concept for geothermal heat extraction from deep reservoirs with low permeability. Issue 1 (August 2021) Authors: Stoeckhert, F; Solibida, C; Witte, L; Alber, M Journal: IOP conference series Issue: Volume 833:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗