Testing continues at the 240 MW Sorik Marapi geothermal power project in Mandailing Natal Regency, North Sumatra, Indonesia.
Well test at Sorik Marapi Geothermal Power !!!#my job is my journey pic.twitter.com/80eXmwBlBh— Ahmad Abadi Rangkuti (@AbadiRangkuti) April 13, 2017