应用古构造和地震层序地层学分析确定印度恒河盆地元古代层序内的潜在区块

IF 1.7 Q3 GEOSCIENCES, MULTIDISCIPLINARY
Surajit Gorain, Asit Kumar, C. Laxma Reddy
{"title":"应用古构造和地震层序地层学分析确定印度恒河盆地元古代层序内的潜在区块","authors":"Surajit Gorain, Asit Kumar, C. Laxma Reddy","doi":"10.1016/j.jaesx.2023.100143","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":37149,"journal":{"name":"Journal of Asian Earth Sciences: X","volume":"9 ","pages":""},"PeriodicalIF":1.7000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Application of paleo-structural and seismic sequence stratigraphy analysis to determine the potential plays within the Proterozoic sequence of the Ganga Basin, India\",\"authors\":\"Surajit Gorain, Asit Kumar, C. Laxma Reddy\",\"doi\":\"10.1016/j.jaesx.2023.100143\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":37149,\"journal\":{\"name\":\"Journal of Asian Earth Sciences: X\",\"volume\":\"9 \",\"pages\":\"\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Asian Earth Sciences: X\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2590056023000087\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"GEOSCIENCES, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Asian Earth Sciences: X","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2590056023000087","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"GEOSCIENCES, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

摘要

在Ganga盆地南部Vindhyan盆地的元古代Rohtas区块的Nohta-2井中发现的天然气是一个重要的线索,表明Ganga盆地下方的元古代沉积物可能是有前景的。有鉴于此,印度政府(GOI)根据国家地震计划(NSP),首次获取了1350 LKM(线公里)的二维区域地震线,以对盆地内的元古代沉积物进行成像。本研究旨在了解古结构、沉积序列的性质和圈闭机制,以进一步可视化盆地内元古代序列的前景。古构造和地震序列地层学分析表明,元古代沉积物沉积在浅海和潮汐条件下的被动边缘环境中,具有多次进积和退积旋回。准确地说,元古代沉积物经历了进积和退积两个阶段。随后是从古生代到中生代的长时间非沉积间断(>;500 Ma),这导致整个盆地的区域不整合,以及元古代沉积物中的其他局部不整合和碳氢化合物圈闭。在新元古代至中元古代序列中发现了四个巨型构造圈闭(>;300km2)和一个组合圈闭(<;500km2),预计具有远景。然而,随着更多的勘探工作和额外的数据,这些圈闭可能会在不久的将来导致盆地内勘探策略和发现的范式转变。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Application of paleo-structural and seismic sequence stratigraphy analysis to determine the potential plays within the Proterozoic sequence of the Ganga Basin, India

Application of paleo-structural and seismic sequence stratigraphy analysis to determine the potential plays within the Proterozoic sequence of the Ganga Basin, India
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Journal of Asian Earth Sciences: X
Journal of Asian Earth Sciences: X Earth and Planetary Sciences-Earth-Surface Processes
CiteScore
3.40
自引率
0.00%
发文量
53
审稿时长
28 weeks
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信