• Lematang Field, Singa concession, Sumatra - well positioning, survey and earthworks design for Amerada Hess.
• Lematang Field, Harimau - as built surveys for environmental rehabilitation for Amerada Hess.
• Genindo, E. Kalimantan - foundation design for berth.
• Santos - slope and rig instability, Pekanbaru, Sumatra .
• Santa Fe - Geotechnical studies for new gas plants and pipelines for Jambi, Sumatra .
• Exxon Mobil – Aceh, Sumatra . Advisor on slope stability problem.
• Exxon Mobil, Cepu, Java – topographic survey ( 600 ha. ) and geotechnical investigation ( boreholes, pits, insitu & lab. testing ) for new oil field development. Included visit to Houston as advisor to Exxon / Fluor Daniel project team.
• Site visit, reconnaissance engineering geological mapping and desk study for geotechnical assessment of Santa Fe Energy Resources Jabung Ltd.
• Geotechnical Investigations for facilities at Jabung Block, Santa Fe Energy Resources Jabung Ltd. Pile Testing of foundation piles - PIT / PDA.
• Rembang 2 in Central Java - survey and earthworks design for well site and access road for Coparex.
• Vico, East Kalimantan - Rig Foundation studies for all their concessions in E. Kalimantan.
• Ngawi, central Java - survey, investigation, design & construction of well site and access road.
• Devon Energy, Tuban - survey, investigation, design & construction of bunded well pad to prevent flooding, access road & 20 m river bridge.
• Kufpec, Seram - slope stability
• Premier Oil - offshore oil facility design.
• Conoco - survey services
• Devon Energy, Jabung - land & bathymetric survey and geotechnical investigation for drag anchor design & new off loading facility.
• Devon Energy, Jabung - 30 km pipeline route survey & reconnaisance.
• Petrochina, Jabung - specialist advisor for offshore geophysical & geotechnical survey for new offshore marine terminal.
• Unocal, Balikpapan - survey & drainage design at Lawe- lawe.
• Petronas Carigali – Block 5, S. Sudan . Survey & geotechnical services over period of 1 yr. 200 km pipeline survey. Geotechnical investigation supervision.