Maibarara Geothermal Area

GEOTHERMAL ENERGY

Area Overview

---

Geothermal Area Profile

Location:	Sto Tomas, Batangas
Exploration Region:	Philippines Geothermal Region
GEA Development Phase:	Operational"Operational" is not in the list (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) of allowed values for the "GEADevelopmentPhase" property.
Coordinates:	14° 4' 6.24", 121° 10' 32.62"

Resource Estimate

Mean Reservoir Temp:	268°C541.15 K <br />514.4 °F <br />974.07 °R <br />
Estimated Reservoir Volume:	6.1km36,100,000,000 m³ <br />7,978,498,775.9 yd³ <br />6,099,999,999,999.999 L <br />38,367,845,697 bbl(oil) <br />51,157,127,602.1 bbl(US) <br />
Mean Capacity:	20 MW20,000 kW <br />20,000,000 W <br />20,000,000,000 mW <br />0.02 GW <br />2.0e-5 TW <br />
USGS Mean Reservoir Temp:
USGS Estimated Reservoir Volume:
USGS Mean Capacity:

Use the "Edit With Form" menu option to add content

History and Infrastructure

---

Operating Power Plants: 0

No geothermal plants listed.

Add a new Operating Power Plant

Developing Power Projects: 0

No geothermal projects listed.

Add a new Developing Power Project

Power Production Profile

Gross Production Capacity:	0.0e+0 MW0 kW <br />0 W <br />0 mW <br />0 GW <br />0 TW <br />
Net Production Capacity:	0.0e+0 MW0 kW <br />0 W <br />0 mW <br />0 GW <br />0 TW <br />
Owners  :
Power Purchasers :
Other Uses:

Use the "Edit With Form" menu option to add content

Regulatory and Environmental Issues

---

Use the "Edit With Form" menu option to add content

Exploration History

---

First Discovery Well

Completion Date:
Well Name:
Location:
Depth:
Initial Flow Rate:
Flow Test Comment:
Initial Temperature:

Use the "Edit With Form" menu option to add content

Well Field Description

---

Well Field Information

Development Area:	0.0e+0
Number of Production Wells:
Number of Injection Wells:
Number of Replacement Wells:
Average Temperature of Geofluid:	0.0e+0
Sanyal Classification (Wellhead):
Reservoir Temp (Geothermometry):
Reservoir Temp (Measured):	268°C541.15 K <br />514.4 °F <br />974.07 °R <br />
Sanyal Classification (Reservoir):
Depth to Top of Reservoir:	610m0.61 km <br />0.379 mi <br />2,001.312 ft <br />667.102 yd <br />
Depth to Bottom of Reservoir:	3050m3.05 km <br />1.895 mi <br />10,006.562 ft <br />3,335.511 yd <br />
Average Depth to Reservoir:	1830m1.83 km <br />1.137 mi <br />6,003.937 ft <br />2,001.306 yd <br />

Use the "Edit with Form" button at the top of the page to add a Well Field Description

Geology of the Area

---

Geologic Setting

Tectonic Setting:	Subduction Zone
Controlling Structure:
Topographic Features:
Brophy Model:	Type B: Andesitic Volcanic Resource
Moeck-Beardsmore Play Type:	CV-1a: Magmatic - Extrusive

Geologic Features

Modern Geothermal Features:
Relict Geothermal Features:
Volcanic Age:
Host Rock Age:
Host Rock Lithology:
Cap Rock Age:
Cap Rock Lithology:

Use the "Edit With Form" menu option to add content

Geofluid Geochemistry

---

Geochemistry

Salinity (low):
Salinity (high):
Salinity (average):
Brine Constituents:
Water Resistivity:

Use the "Edit With Form" menu option to add content

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 a new Exploration Activity

No exploration activities listed on OpenEI.

References

---

---

List of existing Geothermal Resource Areas.

{{}}