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description Publicationkeyboard_double_arrow_right Article 2025 ItalyPublisher:Elsevier BV Michele Livani; Barbara Inversi; Giordano Montegrossi; Lorenzo Petracchini; Claudio Alimonti; Davide Scrocca;handle: 20.500.14243/532268 , 11573/1735225
Geothermal energy plays a key role in the green energy transition since it represents a low-carbon alternative to traditional fuels, but the high exploration costs and mining risks still hinder its use. Therefore, the reuse of pre-existing subsurface geological data can represent a way to counteract these limiting factors and promote the use of geothermal resources. We reconstructed a 3D geological model of the Guardia Lombardi area (Campania Region, southern Italy) and evaluated its geothermal potential interpreting vintage oil and gas subsurface data (i.e., seismic reflection profiles and well data). The exploitation potential of the geothermal resource and the related costs were also evaluated. The study revealed the presence of a geothermal reservoir with 125 °C at just 2300 m depth and an exploitation potential of about 70 kg/s, employable for residential heating and/or cooling and for electricity production in the nearby Grottaminarda town, with an appreciable economic benefit. These results demonstrate how the reuse of pre-existing subsurface geological data provided by past oil & gas exploration can considerably reduce costs and mining risks associated with geothermal resource exploration, contributing to a faster and considerable reduction in CO2 emissions.
IRIS Cnr arrow_drop_down Archivio della ricerca- Università di Roma La SapienzaArticle . 2025License: CC BY NC NDData sources: Archivio della ricerca- Università di Roma La Sapienzaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.renene.2025.122401&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert IRIS Cnr arrow_drop_down Archivio della ricerca- Università di Roma La SapienzaArticle . 2025License: CC BY NC NDData sources: Archivio della ricerca- Università di Roma La Sapienzaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.renene.2025.122401&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2017 ItalyPublisher:Elsevier BV Funded by:EC | IMAGEEC| IMAGEDavide Scrocca; G. Bertini; Adele Manzella; Gianluca Gola; Giovanni Gianelli; Andrea Dini; Eugenio Trumpy; Domenico Montanari; Lorenzo Petracchini; Andrea Brogi; Giovanni Ruggieri; Giordano Montegrossi; D. Liotta; D. Liotta; Assunta Donato; S. Botteghi; Marco Bonini; Roberto de Franco; Alessandro Santilano;In the frame of the Integrated Method for Advanced Geothermal Exploration (IMAGE) Project, a reliable exploration and resource assessment workflow was implemented on the basis of an integrated and multidisciplinary approach. Our study addressed to a better understanding of the thermal structure of the deepest part of the Larderello geothermal field (Southern Tuscany, Italy) by integrating structural, geological, geochemical, geochronological, petrological and geophysical data. With the aim to characterize the reservoir located nearby an important seismic reflector (the K-horizon), we systematized the available data and, successively, we applied a numerical thermal modelling approach to test our hypotheses and concepts.
Energy Procedia arrow_drop_down Università degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1016/j.eg...Other literature typeData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.egypro.2017.08.201&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 35 citations 35 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
visibility 2visibility views 2 Powered bymore_vert Energy Procedia arrow_drop_down Università degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1016/j.eg...Other literature typeData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.egypro.2017.08.201&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2012 ItalyScrocca D; Inversi B; Montegrossi G; Petracchini L; Livani M; Brilli M; Brandano M; Romi A;handle: 20.500.14243/11701
Within the framework of the VIGOR project, the geothermal assessment of medium enthalpy resources in the "Guardia dei Lombardi" area, located in the Campania region (Southern Italy, Province of Avellino), has been undertaken. Due to the intense hydrocarbon exploration, carried out particularly during the 1956-1996 period, a wide dataset exists in the study area. This dataset, made up by seismic reflection profiles, well data, logs and cores, has been accesible to our research group thanks to the cooperation agreement with the Italian ENI oil company. The overall structural-stratigraphic setting of the reservoir/caprock system has been defined on the basis of the integrated interpretation of the available composite dataset of surface and subsurface geological, geophysical and geochemical information. The main geothermal reservoir is made up by a fractured carbonate reservoir, that is constituted by the Cretaceous-Eocene sequence of the Apulian shallow water carbonate platform (e.g., Scrocca, 2010 and reference therein). Following the Apennine orogenesis, the Apulian platform was deformed to shape a buried antiformal stack (Nicolai & Gambini, 2007). In the study area (Fig. 1) the culmination of the uppermost thrust unit reaches a depth of about -250 m below the sea level (i.e. about -1125 m below the ground level). According to well test results, the reservoir fluids are mainly composed of CO2, which rests above an accumulation of brackish water in the central and upper part of the culmination of the deep carbonatic aquifer (i.e., Monte Forcuso 1 and 2 wells). The reservoir fluid do not show a free gas phase but only saline water along the flank of the buried anticline (e.g., Bonito 1 Dir, Ciccone 1 wells). As already suggested by previous assessments (e.g., ENEL, 1987; ENEL/ENI/CNR/ENEA, 1994), available well data temperature highlight the presence of reservoir fluid that reaches temperature of 120°C at depth of 3000 m below ground level (e.g., Bonito 1 Dir well). This conclusion is also in agreement with estimations of reservoir fluid temperature up to about 124°C calculated using different geothermometers by Duchi et alii (1995) on water samples collected from thermal springs (e.g., Terme di San Teodoro). On the basis of well tests, cores analysis and mud losses/absorptions, it has been possible to re-estimate the reservoir properties, confirming quite good permeabilities for the fractured carbonate reservoir. One of the main results of this research is the development of an integrated 3D geological model which provides the base for a detailed assessment of the possible geothermal exploitation of the carbonate reservoir. The preliminary results of our analysis suggest that the "Guardia dei Lombardi" site could be indicated as an interesting area for the geothermal medium enthalpy exploitation, although the presence of the CO2 gas cap should be carefully evaluated.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::cbd394cdaecfb28e56f4d6850b704f8c&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::cbd394cdaecfb28e56f4d6850b704f8c&type=result"></script>'); --> </script>
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description Publicationkeyboard_double_arrow_right Article 2025 ItalyPublisher:Elsevier BV Michele Livani; Barbara Inversi; Giordano Montegrossi; Lorenzo Petracchini; Claudio Alimonti; Davide Scrocca;handle: 20.500.14243/532268 , 11573/1735225
Geothermal energy plays a key role in the green energy transition since it represents a low-carbon alternative to traditional fuels, but the high exploration costs and mining risks still hinder its use. Therefore, the reuse of pre-existing subsurface geological data can represent a way to counteract these limiting factors and promote the use of geothermal resources. We reconstructed a 3D geological model of the Guardia Lombardi area (Campania Region, southern Italy) and evaluated its geothermal potential interpreting vintage oil and gas subsurface data (i.e., seismic reflection profiles and well data). The exploitation potential of the geothermal resource and the related costs were also evaluated. The study revealed the presence of a geothermal reservoir with 125 °C at just 2300 m depth and an exploitation potential of about 70 kg/s, employable for residential heating and/or cooling and for electricity production in the nearby Grottaminarda town, with an appreciable economic benefit. These results demonstrate how the reuse of pre-existing subsurface geological data provided by past oil & gas exploration can considerably reduce costs and mining risks associated with geothermal resource exploration, contributing to a faster and considerable reduction in CO2 emissions.
IRIS Cnr arrow_drop_down Archivio della ricerca- Università di Roma La SapienzaArticle . 2025License: CC BY NC NDData sources: Archivio della ricerca- Università di Roma La Sapienzaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.renene.2025.122401&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert IRIS Cnr arrow_drop_down Archivio della ricerca- Università di Roma La SapienzaArticle . 2025License: CC BY NC NDData sources: Archivio della ricerca- Università di Roma La Sapienzaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.renene.2025.122401&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal , Other literature type 2017 ItalyPublisher:Elsevier BV Funded by:EC | IMAGEEC| IMAGEDavide Scrocca; G. Bertini; Adele Manzella; Gianluca Gola; Giovanni Gianelli; Andrea Dini; Eugenio Trumpy; Domenico Montanari; Lorenzo Petracchini; Andrea Brogi; Giovanni Ruggieri; Giordano Montegrossi; D. Liotta; D. Liotta; Assunta Donato; S. Botteghi; Marco Bonini; Roberto de Franco; Alessandro Santilano;In the frame of the Integrated Method for Advanced Geothermal Exploration (IMAGE) Project, a reliable exploration and resource assessment workflow was implemented on the basis of an integrated and multidisciplinary approach. Our study addressed to a better understanding of the thermal structure of the deepest part of the Larderello geothermal field (Southern Tuscany, Italy) by integrating structural, geological, geochemical, geochronological, petrological and geophysical data. With the aim to characterize the reservoir located nearby an important seismic reflector (the K-horizon), we systematized the available data and, successively, we applied a numerical thermal modelling approach to test our hypotheses and concepts.
Energy Procedia arrow_drop_down Università degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1016/j.eg...Other literature typeData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.egypro.2017.08.201&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 35 citations 35 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
visibility 2visibility views 2 Powered bymore_vert Energy Procedia arrow_drop_down Università degli Studi di Bari Aldo Moro: CINECA IRISArticle . 2017Data sources: Bielefeld Academic Search Engine (BASE)http://dx.doi.org/10.1016/j.eg...Other literature typeData sources: European Union Open Data Portaladd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.egypro.2017.08.201&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2012 ItalyScrocca D; Inversi B; Montegrossi G; Petracchini L; Livani M; Brilli M; Brandano M; Romi A;handle: 20.500.14243/11701
Within the framework of the VIGOR project, the geothermal assessment of medium enthalpy resources in the "Guardia dei Lombardi" area, located in the Campania region (Southern Italy, Province of Avellino), has been undertaken. Due to the intense hydrocarbon exploration, carried out particularly during the 1956-1996 period, a wide dataset exists in the study area. This dataset, made up by seismic reflection profiles, well data, logs and cores, has been accesible to our research group thanks to the cooperation agreement with the Italian ENI oil company. The overall structural-stratigraphic setting of the reservoir/caprock system has been defined on the basis of the integrated interpretation of the available composite dataset of surface and subsurface geological, geophysical and geochemical information. The main geothermal reservoir is made up by a fractured carbonate reservoir, that is constituted by the Cretaceous-Eocene sequence of the Apulian shallow water carbonate platform (e.g., Scrocca, 2010 and reference therein). Following the Apennine orogenesis, the Apulian platform was deformed to shape a buried antiformal stack (Nicolai & Gambini, 2007). In the study area (Fig. 1) the culmination of the uppermost thrust unit reaches a depth of about -250 m below the sea level (i.e. about -1125 m below the ground level). According to well test results, the reservoir fluids are mainly composed of CO2, which rests above an accumulation of brackish water in the central and upper part of the culmination of the deep carbonatic aquifer (i.e., Monte Forcuso 1 and 2 wells). The reservoir fluid do not show a free gas phase but only saline water along the flank of the buried anticline (e.g., Bonito 1 Dir, Ciccone 1 wells). As already suggested by previous assessments (e.g., ENEL, 1987; ENEL/ENI/CNR/ENEA, 1994), available well data temperature highlight the presence of reservoir fluid that reaches temperature of 120°C at depth of 3000 m below ground level (e.g., Bonito 1 Dir well). This conclusion is also in agreement with estimations of reservoir fluid temperature up to about 124°C calculated using different geothermometers by Duchi et alii (1995) on water samples collected from thermal springs (e.g., Terme di San Teodoro). On the basis of well tests, cores analysis and mud losses/absorptions, it has been possible to re-estimate the reservoir properties, confirming quite good permeabilities for the fractured carbonate reservoir. One of the main results of this research is the development of an integrated 3D geological model which provides the base for a detailed assessment of the possible geothermal exploitation of the carbonate reservoir. The preliminary results of our analysis suggest that the "Guardia dei Lombardi" site could be indicated as an interesting area for the geothermal medium enthalpy exploitation, although the presence of the CO2 gas cap should be carefully evaluated.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::cbd394cdaecfb28e56f4d6850b704f8c&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::cbd394cdaecfb28e56f4d6850b704f8c&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu