Geochemical Modelling of Fluid-Rock Interactions in Adaköy and Edremit Geothermal Fields as Prospective CO2 Storage Sites: A Preliminary Study

14th CO2 GeoNet Open Forum


Elidemir, Sanem; Güleç, Nilgün Türkan (2016-5-16)
Geochemical characterization of geothermal systems in Turkey as natural analogues for geological storage of Co2/
Elidemir, Sanem; Güleç, Nilgün Türkan; Department of Geological Engineering (2014)
To mitigate the unfavourable effect of CO2 emission on global warming and climate change, geological storage of CO2 is currently regarded to be one of the major strategies. Deep saline formations constitute one of the alternative reservoirs for hosting the injected CO2 and the information about the behaviour of these reservoirs is provided via the studies of natural analogues. This thesis is concerned with the geothermal systems of Turkey as natural analogues for CO2 storage sites and the evaluation of thei...
Geochemical modeling of CO2-water-rock interaction in indonesian geothermal fields for a possible future carbon capture and storage project
Utomo, Gagas Pambudi; Yılmaz, Koray K.; Department of Geological Engineering (2019)
The rise of CO2 concentration in Earth’s atmosphere from anthropogenic emissions is the main cause of global warming and climate change. Carbon Capture and Storage (CCS) is considered as an effective method to reduce such emission. CCS can be performed in various sites including geothermal reservoirs. This study is concerned with geochemical modeling of CO2-water-rock interaction for a possible future CCS project in Indonesian geothermal fields, namely Ungaran, Baturaden, Dieng and Awibengkok. The modeling ...
Geochemical modeling of NCG injection in a geothermal well using doublet well model
İlgin, Buğrahan; Akın, Serhat; Erol, Selçuk; Department of Petroleum and Natural Gas Engineering (2021-7-29)
Geothermal energy is regarded as an environmentally friendly source of energy. However, the amount of non-condensable gases (NCG), which are co-produced with brine, are significantly high in the geothermal fields of Turkey. To overcome the NCG emission produced by power plants, which is mainly CO2, one of the efficient methods is re-injecting the captured NCG into the reservoir. The ultimate aim of the reinjection is to mineralize CO2 in the reservoir as carbonate minerals. In this thesis, a reactive transp...
Geochemical assessment of thermal waters from the Afyon geothermal area : geothermometry applications and fluid-mineral equilibria
Mutlu, Halim; Güleç, Nilgün Türkan; Department of Geological Engineering (1996)
Citation Formats
S. Elidemir and N. T. Güleç, “Geochemical Modelling of Fluid-Rock Interactions in Adaköy and Edremit Geothermal Fields as Prospective CO2 Storage Sites: A Preliminary Study,” presented at the 14th CO2 GeoNet Open Forum, Venice, İtalya, 2019, Accessed: 00, 2021. [Online]. Available: