Characteristics and Petroliferous Property of Devonian-Permian Organic Reefs from South Guizhou Depression, China
详细信息
- 责任者：Liang Qiuyuan (Yunnan Nonferrous Metals Geological Bureau ; Kunming 650051 ; China) ; Zhao Zeheng
- 刊名：Journal of Chengdu University of Technology
- 出版年：2012
- 卷期：39(5)
- 关键词：生物礁油气藏 ; bioherm reservoir ; 贵州 ; Guizhou Province
- 页码：p.515-522
- 图表：3 illus., 1 table, 12 refs.
- 分类号：1003
- issnNo：ISSN1671-9727
- isbnNo：CN51-1634/N
摘要
The Devonian-Permian organic reefs in the south of Guizhou Province are distributed widely.They can be divided into two types of platform margin reef and intra platform reef according to their ancient geographical positions of development.The types of reef limestone have four types of framestone,bafflestone-framestone,framestone-bafflestone and bondstone.Recent researches indicate that the organic reef of Devonian-Permian in the depression in the south of Guizhou Province has preferable petroliferous property and presents the process of oil-gas migration and accumulation, having a favorable oil-gas exploration perspective.The study area is one of the key areas for seeking oil-gas reservoirs of organic reefs.