松辽盆地腰南5井上白垩统嫩江组一段遗迹化石组合及其沉积环境OACSCDCSTPCD
Nenjiang Formation 1 member Ichnocoenosis and its deposit environment of Upper Cretaceous from Yaonan 5 well,Songliao Basin
[研究目的]松辽盆地上白垩统嫩江组中含有丰富的遗迹化石,但相关研究主要集中于松辽盆地北部.通过鉴定遗迹化石还原松辽盆地南部嫩江组一段沉积环境,为该地区后续遗迹化石研究提供证据支持.[研究方法]通过观察腰南5井嫩江组一段岩心,发现了Chondrites及Planolites等共计2属,2种遗迹化石,建立了Chondrites-Planolites遗迹化石组合;结合遗迹化石围岩岩性、潜穴规模、测井曲线记录对造迹生物生存习性进行分析;通过腰南5井采样,…查看全部>>
This paper is the result of oil and gas exploration engineering. [Objective]Abundant trace fossils were preserved in Upper Cretaceous strata in Songliao Basin,but related studies mainly focus on the northern part of the Songliao Basin.The sedimentary environment of section 1 of the Nenjiang Formation was restored by trace fossils identification in the southern part of the Songliao Basin,and this paper will provide evidence to support subsequent trace fossil …查看全部>>
荆锡贵;李凤杰;张达;李宁;苗贺;丁锐
中国石油化工股份有限公司东北油气分公司,吉林长春 130000成都理工大学沉积地质研究院,四川成都 610059中国石油化工股份有限公司东北油气分公司,吉林长春 130000中国石油化工股份有限公司东北油气分公司,吉林长春 130000中国石油化工股份有限公司东北油气分公司,吉林长春 130000山东省创新战略研究院,山东济南 250001
地质学
遗迹化石嫩江组沉积环境油气勘查工程松辽盆地
trace fossilsNenjiang Formationsedimental environmentoil and gas exploration engineeringSongliao Basin
《中国地质》 2023 (6)
1848-1856,9
中国石油化工股份有限公司科技部项目"东北地区油气资源潜力与选区评价研究(P22062)"资助. Supported by Sinopec Science and Technology Department for the project"Study on the Evaluation of Oil and Gas Resource Potential and Areas Selection in Northeast China(No.P22062)".
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