Novel Productivity Enhancement Concept for a Sustainable Utilization of a Geothermal Resource — SURE’

Projects leader: prof. habil. dr. Saulius Šliaupa


Horizon 2020 (EC)


2016-03-01/ 2019-08-31

Project leader in Lithuania:

Prof. habil. dr. S. Šliaupa


Helmholtz Zentrum Potsdam Deutsches Geoforschungszentrum (GFZ), Technische Universiteit Delft (TU Delft), Hochschule Bochum (Hbo), Islenskar Orkurannsoknir (ISOR), Nederlandse Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek (TNO), Wellservices Bv (WS), Imperial College Of Science Technology And Medicine (Icl),  Geoterma UAB (Geoterma UAB), Nature research Centre (NRC), Danmarks Tekniske Universitet (DTU)

Project description:

Within SURE, a novel productivity enhancement concept for the sustainable utilization of a geothermal reservoir shall be investigated for low to high enthalpy geothermal systems, deploying radial jet drilling technology (RJD). Once proven for geothermal sites, RJD allows to significantly increase the number of economically viable geothermal wells.

RJD is a well proven technique from the oil and gas industry. However the technology has never been applied to many of the fractured rock types, temperature and geochemical conditions encountered in geothermal reservoirs including hard rocks and within high temperature reservoirs.

Having the one and only service provider for radial jet drilling in Europe as a project partner, SURE has an excellent perspective to develop RJD beyond the state of art to stimulate low productive geothermal wells by connecting high permeability structures, like fracture or fault systems or regions of higher rock matrix permeability to an initially uneconomic mother well.

Within SURE, the RJD technology shall be examined at lab and field conditions at different scales, trying to describe relevant processes on the micro scale (laboratory investigations under controlled in-situ conditions), at the meso-scale (laboratory investigations at atmospheric conditions applying field scale technical equipment) as well as at the macro-scale (field scale application). The test program is complemented by basic and applied research providing numerical models capable of reproducing test results, and to be used in practice to predict the added value of RJD prior to performance of the laterals. Improvements that can be achieved by RJD and the side effects of the tested method are compared with the conventional reservoir stimulation methods. The latter will serve as benchmark for the results of the radial jet drilling tested here.

Lithuanian–Belarusian projects

Prospects of unconventional shale gas of Ordovician and Silurian sedimentary basins of Lithuania and Belarus

Projects leader: prof. habil. dr. Saulius Šliaupa

Project duration:  2013–2014

International scientific projects

Netradicinių skalūninių dujų perspektyvos silūro ir ordoviko sedimentaciniuose baseinuose Lietuvoje ir Baltarusijoje

Projects leader: prof. habil. dr. Saulius Šliaupa

Sutartis galioja: 2013.01.02 – 2014.12.12

CO2 storage potential in Europo project proposal

Projects leader: prof. habil. dr. Saulius Šliaupa

Terms of the project: 2012–2013


Geo-environment and its resources in conditions of climate change and anthropogenic pressure

Projects leader: prof. habil. dr. Saulius Šliaupa

The main themes:

- Formation and evolution of deep geological structures and posibilities of their alternative use; analysis of changes in the paleoenvironment in different periods of the geological past, and impact assessment of natural and anthropogenic factors on their evolution, present-day trends in dynamics of aquatic and terrestrial geosystems.

- Composition of subsurface traditional and non-traditional, mineral and geoenergy resources, their localization and prediction of potential resources occurrence in particular geosystems; impact assessment of anthropogenic pressure and climate change on the formation of surface and subsurface hydrosphere resources and their quality;

- Natural and anthropogenic pollution of surface and subsurface water resources and its prevention; development of landscape and resource planning and management adhering to principles of sustainable development.

FP 7

Pan-European coordination action on CO2 Geological Storage (CGS Europe). 2010 – 2013 m.

Projects leader: prof. habil. dr. Saulius Šliaupa

Project duration: 2010–2013

Scientific team projects

Precambrian rock provinces and active tectonic boundaries across the Baltic Sea and in adjacent areas

Projects leader: dr. Gražina Skridlaitė

Terms of the project: 2011–2012

Funding of researchers

Stažuotė „Proterozojaus, Paleozojaus ir Mezozojaus geologinių procesų rekonstrukcija“ (Stažuotė-1), 2009-2011 m.

Projects leader: dr. Gražina Skridlaitė

PostDoc: dr. S. Radzevičius
Terms of the project: 2011 m.

Funding of research visits (Išvykos-11), 2011 m.

Projects leader: dr. Gražina Skridlaitė

Orders by economic entities

Helio matavimai Stabatiškės aikštelės gręžinių požeminiame vandenyje (Helis). 2010-2011 m.

Projects leader: prof. habil. dr. Saulius Šliaupa

Užsakovas: UAB „Specialus montažas-NTP“