地震相分析在莺歌海盆地中深层勘探中的应用
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摘要
迄今为止莺歌海盆地浅层勘探取得了丰硕的成果,发现了DF气田和LD气田等一批气田,其中已经建成投产的东方气田获得了很好的经济效益和社会效益。我们利用Paradigm公司的Epos软件中的Stratimagic模块对莺歌海中深层中深层的几个勘探目标:T30-A5、T30-A3、T30-A1、T29-A5等四个振幅异常体进行地震相分析,研究结果表明这几个目的层砂体与已钻井的沉积环境不同,物源不同,岩性、物性也不一样,具有相当大的勘探潜力。
Yinggehai Basin,shallow exploration to date has achieved fruitful results,found the DF gas field and the LD gas field,which has been put into operation in the DF gas field to obtain a good economic and social benefits.We use Paradigm's Epos software in Stratimagic modules of the Yinggehai Mid-deep sea exploration targets: T30-A5,T30-A3,T30-A1,T29-A5 four amplitude abnormal body seismic facies analysis,the results show that the purpose of these sand layers of sedimentary body and has been drilling in different environments,different material source,lithology,physical properties are not the same,with considerable explorat
Yinggehai Basin,shallow exploration to date has achieved fruitful results,found the DF gas field and the LD gas field,which has been put into operation in the DF gas field to obtain a good economic and social benefits.We use Paradigm's Epos software in Stratimagic modules of the Yinggehai Mid-deep sea exploration targets: T30-A5,T30-A3,T30-A1,T29-A5 four amplitude abnormal body seismic facies analysis,the results show that the purpose of these sand layers of sedimentary body and has been drilling in different environments,different material source,lithology,physical properties are not the same,with considerable explorat
引文
[1]龚少波等,莺歌海盆地中央底辟带油气成藏条件分析[J].石油与天然气地质,2000,9(3):232~235.
[2]南海西部石油公司勘探开发科学研究院,莺歌海盆地黄流组储层特征及储盖组合研究,1998.
[3]中国石油天然气股份有限公司.岩性地层油气藏勘探理论与实践[M],2005.
[4]邹才能,张颖,等.油气勘探开发实用地震新技术[M],2002.
[2]南海西部石油公司勘探开发科学研究院,莺歌海盆地黄流组储层特征及储盖组合研究,1998.
[3]中国石油天然气股份有限公司.岩性地层油气藏勘探理论与实践[M],2005.
[4]邹才能,张颖,等.油气勘探开发实用地震新技术[M],2002.
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