渤海海域曹妃甸D井古生物特征及沉积环境分析  

Palaeontology characteristics and sedimentary environment of Caofeidian Well D in Bohai Sea

作　　者：姚雅琴 齐玉民 赵都菁 杨纪磊 魏文艳 曹洁 杨娇娇 Yao Yaqin;Qi Yumin;Zhao Dujing;Yang Jilei;Wei Wenyan;Cao Jie;Yang Jiaojiao(Engineering technology company,CNOOC,Tianjin 300452)

机构地区：[1]中海油能源发展股份有限公司工程技术分公司,天津300452

出　　处：《石化技术》2023年第1期157-159,共3页Petrochemical Industry Technology

摘　　要：针对渤海海域曹妃甸D井介形类、孢粉、藻类等古生物实验资料,结合岩性及电性特征,自下而上划分出东营组、馆陶组和明化镇组,并依据渤海地区特有介形类属种化石的展布规律,探讨了渤海曹妃甸D井的沉积环境。Based on the paleontological experimental data including ostracoda and palynology of Caofeidian D well in the Bohai Sea,combined with lithology and electrical property,the deposition of Dongying,Guantao and Minghuazhen were divided from bottom to top. And then the sedimentary environment of Caofeidian D well in Bohai Sea was discussed according to the fossil distribution of the endemic genera and species in the Bohai Sea.

关 键 词：古生物 曹妃甸 沉积环境 

分 类 号：P618.13[天文地球—矿床学]