Miocene stratigraphic characteristics of Semliki basin in Albertine Graben
作者：YANG Xipu,GE Zhunzeng,LIU Jun,CHEN Han
摘要：For the purpose of reservoir characterization of oilfields discovered in Albertine Graben, it is necessary to study the regional stratigraphy and sedimentary characteristics. The Semliki outcrops display a complete stratigraphy of Miocene, and the sediments are likely to provide valuable analogues for the reservoirs at Albertine Graben oilfields. The outcrops were observed and described in detail, mainly including lithology, colour, thickness, grain size and sedimentary structure. The sedimentology, depositional environment, climate, reservoir geometries and dimensions were analyzed. The Miocene stratigraphic section of Semliki basin was finally established, with lithology, sedimentary structure, sedimentary cycle, interpretation and climate information on it. It provides an analogy for the reservoir characterization, especially provides a basis for appropriate prediction of reservoir geometries in the field.
發文機構：CNOOC Research Institute Co.
關鍵詞：MIOCENESemlikioutcropSTRATIGRAPHYSEDIMENTAlbertineGRABEN
分類號： P618.13[天文地球—礦床學][天文地球—地質學]
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