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莺歌海盆地底辟多期活动证据及其与含气性关系
引用本文:韩光明,张迎朝,胡潜伟,徐涛,艾能平.莺歌海盆地底辟多期活动证据及其与含气性关系[J].地质与资源,2013,22(1):55-58.
作者姓名:韩光明  张迎朝  胡潜伟  徐涛  艾能平
作者单位:中海石油(中国)有限公司湛江分公司, 广东 湛江 524057
基金项目:国家科技重大专项“莺琼盆地高温高压天然气成藏主控因素及勘探方向”课题(2011ZX05023-004)资助
摘    要:莺歌海盆地的每一个气田或含气构造均与底辟有着直接或间接的联系,底辟是其成藏的主控因素.对莺歌海盆地的昌南6-1和乐东22-1底辟的多期活动过程分析后认为,底辟活动对不同类型底辟的含气性的影响不同,此认识对底辟区的油气勘探具有一定的意义.

关 键 词:莺歌海盆地  底辟  多期活动  天然气成藏  
收稿时间:2012-04-16

THE MULTIPLE MOVEMENTS OF DIAPIR IN YINGGEHAI BASIN:Effective Proof and Affection to Natural Gas Accumulation
HAN Guang-ming , ZHANG Ying-zhao , HU Qian-wei , XU Tao , AI Neng-ping.THE MULTIPLE MOVEMENTS OF DIAPIR IN YINGGEHAI BASIN:Effective Proof and Affection to Natural Gas Accumulation[J].Geology and Resources,2013,22(1):55-58.
Authors:HAN Guang-ming  ZHANG Ying-zhao  HU Qian-wei  XU Tao  AI Neng-ping
Institution:Zhanjiang Branch, China National Offshore Oil Corporation, Zhanjiang 524057, Guangdong Province, China
Abstract: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.
Keywords:Yinggehai Basin  diapir  multiple movement  natural gas accumulation
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