RT Conference Proceedings
T1 Maribno Amphibious Project: Role of the Inherited Tectonics in the Structure of the Northwestern Iberian Margin
A1 Muñoz Martín, Alfonso
A1 Granja Bruña, José Luis
A1 De La Fuente Oliver, Miguel Ángel
A1 Druet Vélez, María
A1 De Vicente Muñoz, Gerardo
A1 Gallastegui, Jorge
A1 Maestro, Adolfo
AB New energy demand linked to world population growth and awareness about climate change have brought out the need to develop new forms of energy guided by the urgency of an ecological transition. In this context geothermal resources have the potential of contributing significantly to sustainable use in many parts of the world. In Spain, during the 80´s, oil and gas explorations carried out in the Madrid Basin confirmed the existence of two geothermal reservoirs. Here we present diverse geological features of the basin essential in geothermal exploration. We use airborne radiogenic and magnetic data to characterize the basement. Detailed ground concentration estimates of the heat producing elements are used to calculate the heat production and heat flow in the near surface. The distribution pattern of both parameters is heterogeneous with two main areas separated by southward prolongation of the Berzosa Fault. The eastern sector is characterized by both low heat production and heat flow rates while the western area is distinguished by high values as a response of the exposed granites. In addition, we build one 3D geological model and one 3D isothermal model with Leapfrog Geothermal from seismic, well data and mapping information.
PB EAGE
YR 2022
FD 2022-06-01
LK https://hdl.handle.net/20.500.14352/2578
UL https://hdl.handle.net/20.500.14352/2578
LA eng
NO Ministerio de Ciencia e Innovación (MICINN)
DS Docta Complutense
RD 16 sept 2024