Diagenesis of Fuyu Oil Layer and Prediction of the Developed Secondary Pores in Yumin Region
详细信息
- 责任者：Wang Chanjuan (Key Laboratories in Petroleum Reservoir Forming Mechanism ＆ Resources Evaluation of Heilongjiang Province ; Northeast Petroleum University ; Daqing 163318 ; China) ; Lu Shuangfang
- 刊名：Petroleum Geology & Oilfield Development in Daqing
- 出版年：2012
- 卷期：31(3)
- 关键词：低渗透储集层 ; low permeability reservoirs ; 成岩作用 ; diagenesis ; 次生孔隙 ; secondary pore ; 松辽平原 ; Songliao Plain
- 页码：p.24-29
- 图表：2 illus., 22 tables, 1 refs.
- 分类号：1003
- issnNo：ISSN1000-3754
- isbnNo：CN23-1286/TQ
摘要
Fuyu oil layer is the main oil and gas-bearing series of strata in Yumin area. By the studies of the relative data on the core observation, thin section of casting, and the others, the studied area has experienced the following diageneses: mechanical compaction, cementation, metasomatism, dissolution, etc. On the basis of the studies of these diageneses, the many impacting factors of the secondary pores are comprehensively considered, and the stacked and grading method of the main controlling factors are adopted to horizontally predict the development of the secondary pores in Fuyu oil layer of Yumin area.