泰国Cambodia省Tonle Sap盆地区块介绍（供油气投资者参考）.pptx

Oil Gas OpportunitiesOf Cambodia Petroleum Exploration of CambodiaGeological map of CambodiaLocation of oil and gas show onshore Cambodia Sedimentary Basins of CambodiaBased on structural and tectonic features, a number of potential oil and gas bearing basin have been indentified into 8 sedimentary basins capable of containing petroleum that are either wholly or partially located in Cambodia.Khmer BasinKompong Som BasinMekong BasinChhung BasinPreah BasinTonle Sap BasinKhorat BasinOCA BasinThe most favorable Sedimentary Basins Offshore Onshore of CambodiaKhmer Basin located in the gulf of Thailand Prospective sedimentary basins theTonle Sap Basin is the largest Quaternary basin located in northwestern Cambodia, which cover the area about 48,000km2. The Mekong Basin located in the southeast of the Tonle Sap Basin, and extends toward the offshore Vietnam.Kompong Som Basin located in between Tonle Sap basin and Khmer basin ( offshore Cambodia) is one of the major exploration target (Vysotsky, 1994). Early Upstream ActivitiesDuring the 1950s the first reported geological surveys of Cambodian territory were conducted by a team of Chinese geologists.Early 1960s, Polish geologists also conducted geological and structural mapping.In 1970s Elf drilled three wells : B-1, H-1 and L-1.In 1987, Russian and Cambodian geologists performed geological and geophysical studies and mapping of sedimentary basins. These works had resulted in the division of sedimentary basins:seven offshore blocks nineteen onshore blocksOffshore ActivitiesBlock A Kris Energy, MOECO, GS CaltexBlock B RPC, Singapore Petro CorpBlock C AvailableBlock D CPHL PetroleumBlock E AvailableBlock F RPCOffshore ActivitiesUntil 1997, 12 exploratory wells have been drilled in Khmer trough:3 wells by Elf (France)4 wells by Enterprise Oil (UK)3 wells by Cambodian Petroleum Exploration (Japan)2 wells by Premier Oil (UK)In 1999, Woodside (OZ) entered into a Study Agreement with CNPA for Blocks I-IV and VII. The