School of Earth Science and Engineering, Shandong University of Science and Technology, Qingdao 266590, China
Based on the investigation of the complex sedimentary system of Es3 in Jiangjiadian area of Linnan depression, the petrological characteristics, sedimentary facies types and characteristics of the upper, middle and lower sub sections of Es3 area are studied in depth and detail by combining the geological data of core, thin section and logging. The results show that Es3 in Jiangjiadian area is influenced by Xiakou fault. The lithic feldspar sandstone is relatively developed with low composition maturity. The gap filling is mainly clay minerals, kaolinite and Yimeng mixed layer are the main components. The sedimentary structure type is mainly bedding structure, and a few of them are developed in the stratification layer and biogenetic structure. The sedimentary facies is mainly delta facies and lake facies.
Es3, Petrological characteristics, Sedimentary structure, sedimentary facies
Shunming Li. Sedimentary facies analysis of Es3 in Jiangjiadian area of Linnan sag. Academic Journal of Environment & Earth Science (2021) Vol. 3 Issue 3: 13-17. https://doi.org/10.25236/AJEE.2021.030304.
 Gao Lihua, xiadi, hanzuozhen, Hanmei, Lihao. Quantitative classification and evaluation of sandy debris flow reservoirs in the middle and middle part of Es3 in the north of Linnan depression [j]. Journal of Shandong University of science and Technology (natural science deition), 2018, 37 (01): 71-81+91.
 The reservoir diagenetic fluid evolution of the lower Shasan sub member in Jiangjiadian area of Linnan depression [J]. Xinjiang Petroleum Geology, 2017, 38 (02): 127-132.
 Du Shuanghu, qiulongwei, nanjinhao, yangyongqiang. Reservoir characteristics and control factors of the third member of Es3, south slope of Linnan depression [j]. Science and technology and engineering, 2018, 18 (26): 68-76.
 Fengdongxiao. Main factors controlling oil and gas enrichment in the lower Es3 sub section of yingzijie area, Linnan depression [J]. Science and technology introduction, 2015, 33 (02): 54-58.
 Xia Yun. Diagenetic evolution and formation mechanism of high quality reservoirs in deep sandstone in Shengli oil area [J]. Petrochemical technology, 2017, 24 (11): 142-144
 Li Guodong, sunjinlei, Bai Weiwei. Application of fine reservoir comprehensive description technology in yingzijie area [J]. Journal of Shengli Oilfield staff University, 2009, 23 (03): 64-65
 Liu Hua. The difference of sedimentary filling in the third member of Nanpo sand in Linnan depression [J]. Oil and gas geology and recovery, 2015, 22 (03): 57-61
 Han Shuai, Wang Hao. The control of the structure on the deposition from Kongdian to Es3 in Linnan depression [J]. Journal of Shengli college, University of petroleum, 2013, 27 (04): 1-3+7
 Tengjianbin. Lithofacies division and evaluation of fluid rock chemical action control -- Taking the lower sub section of Es3 section in Jiangjiadian Wawu area as an example [J]. Oil and gas geology and recovery, 2017, 24 (03): 1-9
 Lu Jinling, zhangshoujun, dongshuangping. Study on the secondary migration system and migration period of oil and gas in Linnan depression [J]. Inner Mongolia petrochemical industry, 2008, 34 (24): 119
 Xinquan Lin, Zheng Qing, zhuxiaomin, xupiqin, linzhongyue. Seismic facies and sedimentary facies of the third member of Es3, West Huimin depression [J]. Journal of petroleum, 1988 (03): 18-27
 Zhang Yongwang, Gaoxia, Wang Hongliang. High resolution sequence stratigraphy of Es3 member in Jiangjiadian area [J]. Petroleum geophysical prospecting, 2006 (05): 464-471.