The Multiple Movements of Diapir in Yinggehai Basin: Effective Proof and Affection to Natural Gas Accumulation
详细信息
- 责任者：Han Guangming (Zhanjiang Branch ; China National Offshore Oil Corporation ; Zhanjiang 524057 ; China) ; Zhang Yingzhao
- 刊名：Geology and Resources
- 出版年：2013
- 卷期：22(1)
- 关键词：底辟作用 ; diapirism ; 气藏 ; gas reservoirs ; 莺歌海盆地 ; Yinggehai Basin
- 页码：p.55-58
- 图表：illus., 13 refs.
- 分类号：1003
- issnNo：ISSN1671-1947
- isbnNo：CN21-1458/P
摘要
The gas fields and gas-bearing structures in the Yinggehai Basin are controlled by diapir,which is the major factor for natural gas accumulation.The multiple movements of diapir in the basin have been noted by previous researchers.However,effective proof was not provided.This article analyzes the multiple movements of Changnan6-1 and Ledong22-1 diapirs.It is revealed that the multiple movements evidently affect the nature gas accumulation of different kinds of diapirs.The result is significant for future exploration in the diapir zone.
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