Reservoir Prediction Technology of Sandstone Reservoir inWestern Slope of Damintun Sag

Abstract

Abstract: Paleogene in Damintun sag could be divided into three second-order sequences which correspond to SQ1, SQ2 and SQ3. Among them, SQ1 enjoys a good distribution of source bed, reservoir and cover rock, and it has an excellent oil deposition condition. So the SQ1 becomes the focus of oil exploration in recent years. Constrained by the isochronal stratigraphic framework, seismic attribute extraction is used to study sedimentary facies. Multi-attribute lithological seismic inversion is employed to identify and describe the thin reservoir in sandstone body and good results are obtained

Key words: sequence stratigraphy, glutenite body, seismic attribute extraction, multi-attribute lithological seismic inversion, Damintun sag

CLC Number:

P618.13

Zhou Xuhong. Reservoir Prediction Technology of Sandstone Reservoir inWestern Slope of Damintun Sag[J]. China Petroleum Exploration, 2010, 15(5): 54-57,86.

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Reservoir Prediction Technology of Sandstone Reservoir inWestern Slope of Damintun Sag

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