Title: |
Behaviors of Crack-Like Reservoirs by Means of Fracturing at Nigorikawa and Kakkonda Geothermal Fields |
Authors: |
H. Abe, H. Takahashi, K. Nakatsuka, H. Niitsuma, M. Takanohashi |
Geo Location: |
Kakkonda, Japan; Sengan geothermal area; Nigorikawa Caldera, Japan |
Conference: |
Stanford Geothermal Workshop |
Year: |
1983 |
Session: |
Petrothermal |
Language: |
English |
File Size: |
404KB |
View File: |
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A basic concept of the geothermal reservoir as a set of cracks is first presented. Extensions of subsurface cracks during well stimulation treatments at Nigorikawa(Mori) and closure ope ration s of production well-head valves at Kakkonda are analysed and their behaviors are demonstrated based on results of long-distance AE Measurements.
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