Hydraulic Stimulation of Enhanced Geothermal System: A Case Study at Patuha Geothermal Field, Indonesia

Figure 7

Improvement of mass flow rates at other wells due to the hydraulic stimulation at PPL-6: (a) mass flow rate observed at PPL-2; (b) mass flow rate observed at PPL-4. The dotted horizontal line represents the average mass flow rate before hydraulic stimulation. The red dotted box indicates the period of hydraulic stimulation at PPL-6.

(a)

(b)