Bensabat, Jacob

[["dc.bibliographiccitation.firstpage","3"],["dc.bibliographiccitation.journal","International Journal of Greenhouse Gas Control"],["dc.bibliographiccitation.lastpage","23"],["dc.bibliographiccitation.volume","48"],["dc.contributor.author","Niemi, Auli"],["dc.contributor.author","Bensabat, Jacob"],["dc.contributor.author","Shtivelman, Vladimir"],["dc.contributor.author","Edlmann, Katriona"],["dc.contributor.author","Gouze, Philippe"],["dc.contributor.author","Luquot, Linda"],["dc.contributor.author","Hingerl, Ferdinand"],["dc.contributor.author","Benson, Sally M."],["dc.contributor.author","Pezard, Philippe A."],["dc.contributor.author","Rasmusson, Kristina"],["dc.contributor.author","Liang, Tian"],["dc.contributor.author","Fagerlund, Fritjof"],["dc.contributor.author","Gendler, Michael"],["dc.contributor.author","Goldberg, Igor"],["dc.contributor.author","Tatomir, Alexandru"],["dc.contributor.author","Lange, Torsten"],["dc.contributor.author","Sauter, Martin"],["dc.contributor.author","Freifeld, Barry"],["dc.date.accessioned","2018-11-07T10:14:40Z"],["dc.date.available","2018-11-07T10:14:40Z"],["dc.date.issued","2016"],["dc.description.abstract","This paper provides an overview of the site characterization work at the Heletz site, in preparation to scientifically motivated CO2 injection experiments. The outcomes are geological and hydrogeological models with associated medium properties and baseline conditions. The work has consisted on first re-analyzing the existing data base from similar to 40 wells from the previous oil exploration studies, based on which a 3-dimensional structural model was constructed along with first estimates of the properties. The CO2 injection site is located on the saline edges of the Heletz depleted oil field. Two new deep (> 1600 m) wells were drilled within the injection site and from these wells a detailed characterization program was carried out, including coring, core analyses, fluid sampling, geophysical logging, seismic survey, in situ hydraulic testing and measurement of the baseline pressure and temperature. The results are presented and discussed in terms of characteristics of the reservoir and cap-rock, the mineralogy, water composition and other baseline conditions, porosity, permeability, capillary pressure and relative permeability. Special emphasis is given to petrophysical properties of the reservoir and the seal, such as comparing the estimates determined by different methods, looking at their geostatistical distributions as well as changes in them when exposed to CO2. (C) 2016 Elsevier Ltd. All rights reserved."],["dc.identifier.doi","10.1016/j.ijggc.2015.12.030"],["dc.identifier.isi","000378004200002"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/40662"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Sci Ltd"],["dc.relation.issn","1878-0148"],["dc.relation.issn","1750-5836"],["dc.title","Heletz experimental site overview, characterization and data analysis for CO2 injection and geological storage"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","387"],["dc.bibliographiccitation.journal","Energy Procedia"],["dc.bibliographiccitation.lastpage","394"],["dc.bibliographiccitation.volume","97"],["dc.contributor.author","Gläser, D."],["dc.contributor.author","Dell’Oca, A."],["dc.contributor.author","Tatomir, A."],["dc.contributor.author","Bensabat, J."],["dc.contributor.author","Class, H."],["dc.contributor.author","Guadagnini, A."],["dc.contributor.author","Helmig, R."],["dc.contributor.author","McDermott, C."],["dc.contributor.author","Riva, M."],["dc.contributor.author","Sauter, M."],["dc.date.accessioned","2020-12-10T14:23:37Z"],["dc.date.available","2020-12-10T14:23:37Z"],["dc.date.issued","2016"],["dc.identifier.doi","10.1016/j.egypro.2016.10.030"],["dc.identifier.issn","1876-6102"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/71987"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","An Approach Towards a FEP-based Model for Risk Assessment for Hydraulic Fracturing Operations"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","103129"],["dc.bibliographiccitation.journal","International Journal of Greenhouse Gas Control"],["dc.bibliographiccitation.volume","101"],["dc.contributor.author","Niemi, Auli"],["dc.contributor.author","Bensabat, Jacob"],["dc.contributor.author","Joodaki, Saba"],["dc.contributor.author","Basirat, Farzad"],["dc.contributor.author","Hedayati, Maryeh"],["dc.contributor.author","Yang, Zhibing"],["dc.contributor.author","Perez, Lily"],["dc.contributor.author","Levchenko, Stanislav"],["dc.contributor.author","Shklarnik, Alon"],["dc.contributor.author","Ronen, Rona"],["dc.contributor.author","Goren, Yoni"],["dc.contributor.author","Fagerlund, Fritjof"],["dc.contributor.author","Rasmusson, Kristina"],["dc.contributor.author","Moghadasi, Ramin"],["dc.contributor.author","Shoqeir, Jawad A.H"],["dc.contributor.author","Sauter, Martin"],["dc.contributor.author","Ghergut, Iulia"],["dc.contributor.author","Gouze, Philippe"],["dc.contributor.author","Freifeld, Barry"],["dc.date.accessioned","2021-04-14T08:23:26Z"],["dc.date.available","2021-04-14T08:23:26Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.1016/j.ijggc.2020.103129"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/80913"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-399"],["dc.relation.issn","1750-5836"],["dc.title","Characterizing CO2 residual trapping in-situ by means of single-well push-pull experiments at Heletz, Israel, pilot injection site – experimental procedures and results of the experiments"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","24"],["dc.bibliographiccitation.journal","International Journal of Greenhouse Gas Control"],["dc.bibliographiccitation.lastpage","43"],["dc.bibliographiccitation.volume","48"],["dc.contributor.author","Tatomir, Alexandru Bogdan"],["dc.contributor.author","Halisch, Matthias"],["dc.contributor.author","Duschl, Florian"],["dc.contributor.author","Peche, Aaron"],["dc.contributor.author","Wiegand, Bettina A."],["dc.contributor.author","Schaffer, Mario"],["dc.contributor.author","Licha, Tobias"],["dc.contributor.author","Niemi, Auli"],["dc.contributor.author","Bensabat, Jacob"],["dc.contributor.author","Sauter, Martin"],["dc.date.accessioned","2018-11-07T10:14:41Z"],["dc.date.available","2018-11-07T10:14:41Z"],["dc.date.issued","2016"],["dc.description.abstract","Heltez, Israel is the location for an onshore deep saline CO2 storage pilot site. The 'Heletz sandstone' is the building unit of the deep saline reservoir. Based on core samples of sandstone and caprock taken from the newly drilled injection (H18A) and monitoring wells (H18B), this article examines and reports the petrophysical properties of the Heletz Formation reservoir important for the short and long term trapping of CO2. A suite of laboratory and pore-scale CT-based modeling techniques are employed to determine the flow and transport parameters used by the continuum-scale numerical simulators and the mineral composition necessary for the understanding of mineral trapping processes. The effect of diagenesis on the reservoir parameters was determined in the laboratory using sedimentological, petrological, and petrophysical analyses. Variations in Sr-87/Sr-86 isotope composition and fluid inclusion analysis bring additional information about the diagenetic development and define the status quo of fluid-mineral reactions before CO2 injection. Cathodoluminescence microscopy and SEM/XRD revealed the amounts of minerals in the sandstone samples and caprock and explained the poor binding of the sandstone which may lead to mobilized material during injection. Digital image analysis on thin sections, cathodoluminescence, and SEM were integrated with attributes derived from mercury intrusion porosimetry, steady state gas permeametry or nuclear magnetic resonance to form an essential outline for the Heletz Formation reservoir. This relates storage space, injectivity and storage efficiency to features such as grain size, pore size distribution, effective porosity, intrinsic permeability, or tortuosity. Furthermore, the laboratory and numerical CT-based investigation techniques are compared and discussed. The benefit of combining experimental methods and numerical simulations on pore-scale models is the increase in confidence of the parameter accuracy, fundamental for the success of the planned activities at Heletz. (C) 2016 Elsevier Ltd. All rights reserved."],["dc.description.sponsorship","European Community [227286, 282900, 309067]"],["dc.identifier.doi","10.1016/j.ijggc.2016.01.030"],["dc.identifier.isi","000378004200003"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/40663"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","1878-0148"],["dc.relation.issn","1750-5836"],["dc.relation.orgunit","Abteilung Strukturgeologie und Geodynamik"],["dc.title","An integrated core-based analysis for the characterization of flow, transport and mineralogical parameters of the Heletz pilot CO2 storage site reservoir"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","185"],["dc.bibliographiccitation.journal","Advances in Geosciences"],["dc.bibliographiccitation.lastpage","192"],["dc.bibliographiccitation.volume","45"],["dc.contributor.author","Tatomir, Alexandru"],["dc.contributor.author","McDermott, Christopher"],["dc.contributor.author","Bensabat, Jacob"],["dc.contributor.author","Class, Holger"],["dc.contributor.author","Edlmann, Katriona"],["dc.contributor.author","Taherdangkoo, Reza"],["dc.contributor.author","Sauter, Martin"],["dc.date.accessioned","2019-07-09T11:46:01Z"],["dc.date.available","2019-07-09T11:46:01Z"],["dc.date.issued","2018"],["dc.description.abstract","Hydraulic fracturing for natural gas extraction from unconventional reservoirs has not only impacted the global energy landscape but has also raised concerns over its potential environmental impacts. The concept of “features, events and processes” (FEP) refers to identifying and selecting the most relevant factors for safety assessment studies. In the context of hydraulic fracturing we constructed a comprehensive FEP database and applied it to six key focused scenarios defined under the scope of FracRisk project (http://www.fracrisk.eu, last access: 17 August 2018). The FEP database is ranked to show the relevance of each item in the FEP list per scenario. The main goal of the work is to illustrate the FEP database applicability to develop a conceptual model for regional-scale stray gas migration."],["dc.identifier.doi","10.5194/adgeo-45-185-2018"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15379"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59364"],["dc.relation","info:eu-repo/grantAgreement/EC/H2020/636811/EU//FracRisk"],["dc.relation.issn","1680-7359"],["dc.subject.ddc","550"],["dc.title","Conceptual model development using a generic Features, Events, and Processes (FEP) database for assessing the potential impact of hydraulic fracturing on groundwater aquifers"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]