四川盆地洗象池组层序地层及沉积相研究现状
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摘要
自1966年四川盆地寒武系洗象池组在威远地区的威12井勘探获得突破,之后是2003至2004年的数口老井优选上试发现突破。近年来,安岳气田的发现使得四川盆地龙王庙组勘探获得重大突破,而洗象池组作为龙王庙组的上覆层系已成为后备勘探层系且日益受到重视。然而关于四川盆地寒武系洗象池组的研究不多,故本文结合前人宝贵的研究成果,从层序地层、储层和沉积相三方面充分揭示四川盆地洗象池组研究现状,希冀能为今后的勘探进程提供指导意义。
In sichuan basin the exploration of Wei-12 well of Xixiangchi formation made a difference since 1966,which was located in the Weiyuan realm of Sichuan Basin,and then a series of breakthrough of the old optimal wells from 2003 to2004.In recent years,the discovery of Anyue gas fields of sichuan basin making a progress of Longwangmiao Formation,enabled its overlying strata,Xixiangchi formation,to become a reserve prospecting target and gain more and more attention.However there is little research about the exploration of Xixiangchi formation of Sichuan Basin,so in this paper,combining with the precious results of predecessors,we hope to provide guiding significance for the future exploration process.
In sichuan basin the exploration of Wei-12 well of Xixiangchi formation made a difference since 1966,which was located in the Weiyuan realm of Sichuan Basin,and then a series of breakthrough of the old optimal wells from 2003 to2004.In recent years,the discovery of Anyue gas fields of sichuan basin making a progress of Longwangmiao Formation,enabled its overlying strata,Xixiangchi formation,to become a reserve prospecting target and gain more and more attention.However there is little research about the exploration of Xixiangchi formation of Sichuan Basin,so in this paper,combining with the precious results of predecessors,we hope to provide guiding significance for the future exploration process.
引文
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[4]张帆,文应初,强子同.四川盆地寒武系洗象池群碳酸盐岩向上变浅沉积序列[J].矿物岩石地球化学通报,1999(1):25-30.
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[6]王素芬,李伟,张帆,等.乐山-龙女寺古隆起洗象池群有利储集层发育机制[J].石油勘探与开发,2008(2):170-174.
[7]李凌,谭秀成,赵路子,等,碳酸盐台地内部滩相薄储集层预测-以四川盆地威远地区寒武系洗象池群为例[J].石油勘探与开发,2013(3):334-340.
[8]周磊等,康志宏,柳洲,等.四川盆地乐山-龙女寺古隆起洗象池群碳酸盐岩储层特征[J].中南大学学报(自然科学版),2014(12):4393-4401.
[9]赵爱卫,谭秀成,李凌,等.四川盆地及其周缘地区寒武系洗象池群颗粒滩特征及分布[J].古地理学报,2015(1):21-32.
[10]李文正,周进高,张建勇,等.四川盆地洗象池组储集层的主控因素与有利区分布[J].天然气工业,2016(1):52-60.
[2]辜学达,刘啸虎.四川省岩石地层[M].武汉:中国地质大学出版社,1997:80-82.
[3]项礼文,朱兆玲,李善姬,等.中国地层典-寒武系[M].北京:地质出版社,1999:66-67.
[4]张帆,文应初,强子同.四川盆地寒武系洗象池群碳酸盐岩向上变浅沉积序列[J].矿物岩石地球化学通报,1999(1):25-30.
[5]徐世琦,张光荣,王欣.古隆起带寒武系洗象池群油气勘探前景分析[J].天然气勘探与开发,2004(4):1-2.
[6]王素芬,李伟,张帆,等.乐山-龙女寺古隆起洗象池群有利储集层发育机制[J].石油勘探与开发,2008(2):170-174.
[7]李凌,谭秀成,赵路子,等,碳酸盐台地内部滩相薄储集层预测-以四川盆地威远地区寒武系洗象池群为例[J].石油勘探与开发,2013(3):334-340.
[8]周磊等,康志宏,柳洲,等.四川盆地乐山-龙女寺古隆起洗象池群碳酸盐岩储层特征[J].中南大学学报(自然科学版),2014(12):4393-4401.
[9]赵爱卫,谭秀成,李凌,等.四川盆地及其周缘地区寒武系洗象池群颗粒滩特征及分布[J].古地理学报,2015(1):21-32.
[10]李文正,周进高,张建勇,等.四川盆地洗象池组储集层的主控因素与有利区分布[J].天然气工业,2016(1):52-60.