2014, Petrography and ore microscopy for core samples ;workfor PT.KBK |
2012 – 2013 Petrography & Petrophysics study of Wayang Windu Geothermal Field;work for Star Energy |
2012, Petrography of subsurface samples from Rengasdengklok area;West Java;work for Pertamina EP |
2012 – 2013, Evaluasi Tatanan Stratigrafi dan analisa umur MarblelizedLimestone serta Pre-Rift area Rengasdengklok; work forPertamina – PT.LAPI GTC |
2012 – 2013, Provision of Petrography & Petrophysics analyses of Muara Laboh Geothermal Field;work for Supreme Energy Muaralaboh |
2011 – 2013 Petrography analyses for several samples from Geothermal Field(Ulubelu, KarahaBodas ,Kotamubagu,Lahendong,Kerinci)work for PGE |