Title: Research on the Deep Sedimentary Micro-facies of Bawu Oil-gas Field
Abstract: Through detailed study of the layer of Yingcheng formation and Shahezi formation in Bawu oilfield,the goal layer of Yingcheng formation may be divided into 5 depositional cycles as a whole,which is equal W1,W2,W3,W4 and a W5 subzone that the predecessor separately divided;the layer of Shahezi formation is divided into 2 depositional cycles.In the study area,delta and lacustrine sediments are mainly development,8 sedimentary micro-facies types are recognized and their characteristics are described.Their distribution and evolution are also discussed.Thus,the article has provided the important geological basis for the oil field exploration and development.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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