Distribution Features and Enrichment Regularity of Buried Hill Reservoirs in Raoyang Sag <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>

Distribution Features and Enrichment Regularity of Buried Hill Reservoirs in Raoyang Sag

详细信息

责任者：Tian Shifeng (College of Geo-Resource and Information in China University of Petroleum ; Dongying Shandong 257061 ; China) ; Zha Ming
刊名：Marine Geology & Quaternary Geology
出版年：2009
卷期：29(4)
关键词：潜山油气藏 ; buried-hill reservoir ; 河北 ; Hebei Province
页码：p.143-150
图表：9 illus., 3 tables, 8 refs.
分类号：1003
issnNo：ISSN0256-1492
isbnNo：CN37-1117/P

摘要

Raoyang sag, an important region for oil-gas exploration, is located in the middle of Jizhong depression of Bohaiwan basin. The geologic conditions and patterns of hydrocarbon accumulation were researched by using theories and methods of modern reservoir formation, geophysics, geochemistry, and the data of geology, seismic and analysis assay. The results show that this area is likely to be a large-or medium-sized oil-gas field with abundant oil sources, good reservoirs, developed sets of effective reservoir-cap rock assemblages, multiple types of traps, and good allocation of various reservoir-forming factors.

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