夏鹏;王甘露;周豪;牟雨亮;张昊天;刘杰刚;

• 1:贵州大学资源与环境工程学院

• 2:贵州省石油学会

• 3:成都理工大学能源学院

摘要(Abstract)：

为揭示黔北地区富有机质页岩地层典型隐伏构造特征,以凤冈区块为例,根据二维地震勘探资料,结合野外露头及钻井资料,分析区块富有机质页岩地层构造特征。结果表明:区块整体为自西向东应力推覆作用下形成的复式向斜,背斜狭窄陡峭、向斜宽阔平缓,属于典型的隔挡式褶皱构造;富有机质页岩地层在背斜区剥蚀严重,在向斜区剥蚀程度小,是页岩气勘探开发有利区;绥阳向斜、凤冈向斜有利页岩气开发部位分别为向斜核部、东断块中部,残余隐伏向斜形态特征明显、地层产状平缓、远离通天断层,属于页岩气保存有利区。研究结果对指导凤冈区块页岩气勘探方案部署有理论意义。

关键词(KeyWords)：黔北地区;残余隐伏向斜;页岩气;勘探;有利区

Abstract:

Keywords:

基金项目(Foundation):国家自然科学基金项目(41072072);; 贵州省地勘基金项目([2014]23)

作者(Author):夏鹏;王甘露;周豪;牟雨亮;张昊天;刘杰刚;

Email:

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