Exploration Geologist

As field coordinator for mineral and other exploration.Commonly in Kalimantan, Indonesia

COREWELL (June 2006- Nov.2006))
As field coordinator for under ground water exploration on East Lampung Regency – Lampung Province.

PT BUENA PERSADA MINING SERVICES (Jan 2006 – May 2006)
As Geologist for Coal exploration on Central Kalimantan

COREWELL (2003 – 2005)
As Field Coordinator for base metal (Galena–Fe Ore) exploration on Mandor West KalimantanProvince.

As Field Coordinator for “Inventory and Management for Mineral Sourcing of West Lampung Regency – Lampung Province”. Geological mapping for Gold, and Iron Sand exploration. Joint with Government of West Lampung Regent - Lampung Province.

As Geologist for base metal (Iron –Fe Ore) exploration on Mandailing – Natal Regency North Sumatera Province.

As Geologist for “Inventory and Management for Mineral Sourcing of Tanggamus Regency – Lampung Province). Joint with Government of Tanggamus Regent - Lampung Province

As Geologist for Geological and Geophysical (resistivity method) survey, joint with PT Gas Negara for "Onshore Detail Survey from Pagar Dewa to Labuhan Maringgai and from Cilegon to Cimanggis for South Sumatra – West Java Gas Pipeline Project PT Perusahaan Gas Negara (Persero)”

PT EASTARA MELAWI MINERAL (1994-1997)
§ Trisandi joined PT Eastara Melawi Mineral, an Australian - Indonesia joint Venture Company in the gold exploration and mining company as Geologist. During his time with the company Trisandi has participated in a number of gold explorations in West Kalimantan, which included extensive geological mapping (traverses, tape and compass, and GPS coordinates’ position). Geochemical drainage sampling (stream sediment, pan concentrate and float sampling), soil sampling, rock sampling, rock-channel sampling with diamond saw. Compiled research of previous data analysis. Drill site supervisor, core and geotechnical logging.
§ Trisandi has also played a leading roll in the management of the field logistics, transport of drilling equipment, camp management and the organisation of local labour (As Field Coordinator)

Akademi Teknologi Nasional Yogyakarta (1982-1986)
Technological Department majoring in Geology Graduate.

Universitas Pakuan Bogor (1986-1993)
Technological Department majoring in Geology G