• 责任者：Ma Xugang (College of Earth Sciences ; Jilin University ; Changchun 130061 ; China) ; Zhu Jianwei
• 刊名：Petroleum Geology & Oilfield Development in Daqing
• 出版年：2012
• 卷期：31(1)
• 关键词：沉积相 ; sedimentary facies ; 断块油气藏 ; fault block reservoir ; 松辽平原 ; Songliao Plain
• 页码：p.36-40
• 图表：3 illus., 1 table, 7 refs.
• 分类号：1003
• issnNo：ISSN1000-3754
• isbnNo：CN23-1286/TQ

There are rather complex sedimentary build and poor reservoir sedimentary facies studies in Huoshiling Formation horizons of east block of Changling oil and gasfield developed during the rifting period of Songliao Basin. Based on the comprehensive studies of the drilled cores, well logs, seismic data and so forth, the detailed classification of Member-1 sedimentary facieses of Huoshiling Formation of the block is conducted. The results show that three kinds of sedimentary facieses: fan delta, underwater fan and lacustrine facies, with mainly fan delta are developed in Member-1 of the Formation of the study area. And furthermore six kinds of sedimentary sub-facieses are divided, among them the former is the most important one.