PUMA
Istituto di Geoscienze e Georisorse     
Celati R., Cappetti G., Calore C., Grassi S., D'Amore F. Water recharge in Larderello geothermal field. In: Geothermics, vol. 20 (3) pp. 119 - 133. Elsevier, 1991.
 
 
Abstract
(English)
The variations in fluid composition observed in areas of Larderello field that are strongly affected by induced recharge are ascribed to a simple mechanism, and a comprehensive conceptual model is presented for these areas. According to our interpretation, the steam produced in areas affected by induced recharge is a mixture of two components (steam from recharge water and original “deep” steam). The natural recharge increased and recharge became an important phenomenon as a consequence of the pressure drawdown caused by exploitation. Three separate estimates of the water recharge give similar results and confirm that a significant fraction of the produced steam derives from recharge water.
URL: http://https://www.journals.elsevier.com/geothermics
Subject well tests: reservoir engineering
Larderello


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