Larderello Geothermal Area

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Larderello Geothermal Area




Area Overview



Geothermal Area Profile



Location: Tuscany, Italy

Exploration Region: Italy Geothermal Region

GEA Development Phase: Operational"Operational" is not in the list of possible values (Phase I - Resource Procurement and Identification, Phase II - Resource Exploration and Confirmation, Phase III - Permitting and Initial Development, Phase IV - Resource Production and Power Plant Construction) for this property.

Coordinates: 43.23262365959°, 10.875430488587°


Resource Estimate

Mean Reservoir Temp: 250°C523.15 K
482 °F
941.67 °R
[1]

Estimated Reservoir Volume: 750 km³750,000,000,000 m³
179.935 mi³
26,486,000,040,750 ft³
980,962,964,250 yd³
750,000,000,000,000 L

Mean Capacity: 594 MW594,000 kW
594,000,000 W
594,000,000,000 mW
0.594 GW
5.94e-4 TW
[2]

USGS Mean Reservoir Temp:

USGS Estimated Reservoir Volume:

USGS Mean Capacity:

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History and Infrastructure


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Regulatory and Environmental Issues


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Exploration History



First Discovery Well

Completion Date:

Well Name:

Location:

Depth:

Initial Flow Rate:
  • "fc" is not declared as a valid unit of measurement for this property.
  • The given value was not understood.

Flow Test Comment:

Initial Temperature:


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Well Field Description



Well Field Information

Development Area:


Number of Production Wells:

Number of Injection Wells:

Number of Replacement Wells:


Average Temperature of Geofluid: 325°C598.15 K
617 °F
1,076.67 °R

Sanyal Classification (Wellhead):


Reservoir Temp (Geothermometry):

Reservoir Temp (Measured):

Sanyal Classification (Reservoir):


Depth to Top of Reservoir: 1000 m1 km
0.621 mi
3,280.84 ft
1,093.61 yd
[1]

Depth to Bottom of Reservoir: 4000 m4 km
2.485 mi
13,123.36 ft
4,374.44 yd
[1]

Average Depth to Reservoir: 2000 m2 km
1.243 mi
6,561.68 ft
2,187.22 yd


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Geology of the Area



Geologic Setting

Tectonic Setting: Non-Tectonic

Controlling Structure:

Topographic Features:

Brophy Model: Type E: Extensional Tectonic, Fault-Controlled Resource

Moeck-Beardsmore Play Type: CV-1a: Magmatic - Extrusive, CV-1b: Magmatic - Intrusive, CV-3: Extensional Domain"CV-1a: Magmatic - Extrusive, CV-1b: Magmatic - Intrusive, CV-3: Extensional Domain" is not in the list of possible values (CV-1a: Magmatic - Extrusive, CV-1b: Magmatic - Intrusive, CV-2a: Plutonic - Recent or Active Volcanism, CV-2b: Plutonic - Inactive Volcanism, CV-3: Extensional Domain, CD-1: Intracratonic Basin, CD-2: Orogenic Belt, CD-3: Crystalline Rock - Basement) for this property.


Geologic Features

Modern Geothermal Features:

Relict Geothermal Features:

Volcanic Age:

Host Rock Age: Triassic

Host Rock Lithology: Dolostone; Metamorphic Basement

Cap Rock Age:

Cap Rock Lithology: Shale


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Geofluid Geochemistry



Geochemistry

Salinity (low):

Salinity (high):

Salinity (average):

Brine Constituents:

Water Resistivity:


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NEPA-Related Analyses (0)


Below is a list of NEPA-related analyses that have been conducted in the area - and logged on OpenEI. To add an additional NEPA-related analysis, see the NEPA Database.

CSV No NEPA-related documents listed.


Exploration Activities (0)


Below is a list of Exploration that have been conducted in the area - and cataloged on OpenEI. Add.png Add a new Exploration Activity


No exploration activities listed on OpenEI.

References


  1. 1.0 1.1 1.2 Ruggero Bertani. 2005. World Geothermal Power Generation 2001-2005. Proceedings of World Geothermal Congress; Turkey: World Geothermal Congress.
  2. Francesco Razzano and Maurizio Cei. 2015. Geothermal Power Generation in Italy 2010-2014 Update Report. Proceedings of World Geothermal Congress; Melbourne, Australia: World Geothermal Congress.


List of existing Geothermal Resource Areas.









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