J4

• 基础地质·矿床·盆地 • Previous Articles     Next Articles

Classification and Estimation of Sedimentary Organic Facies of Early Cretaceous Source Rocks in Jixi Basin

GAO Fu-hong，LIU Li，GAO Hong-mei，FAN Fu   

  1. College of Earth Sciences，Jilin University，Changchun 130061，China
  • Received:2006-10-18 Revised:1900-01-01 Online:2007-07-26 Published:2007-07-26
  • Contact: GAO Fu-hong

Abstract: Early Cretaceous source rocks in Jixi Basin include lacustrine mudstone, carbonaceous mudstone and coal. According to the organic petrology, sedimentology and organic geochemistry of source rocks, the sedimentary organic facies in this area can be divided into three types：hemideep-deep lacustrine organic, shore-swamp organic and high-stand swamp organic facies. Among them, the shore-swamp organic facies, the most important one, occurs widely in the area, and its organic matter is mainly Ⅲ-type. Its hydrocarbon-generation capacity varies largely, and oil and gas are its main products. In the locally distributed hemideep-deep lacustrine organic facies, the organic matter is mainly Ⅱ-type, partially Ⅲ-type. The hydrocarbon generation capacity of this facies is higher than others, and oil is the main product. The high-stand swamp organic facies just appears in the edge of the basin, and its hydrocarbon generation capacity is the lowest.

Key words: Early Cretaceous, source rock, sedimentary organic facies

CLC Number: 

  • P618. 13
[1] Gong Yuehua, Yang Shengxiong, Wang Hongbin, Liang Jinqiang, Liang Jin. Prospect of Gas Hydrate Resources in Qiong Dongnan Basin [J]. Journal of Jilin University(Earth Science Edition), 2018, 48(4): 1030-1042.
[2] Li Zhiming, Zhang Jun, Bao Yunjie, Cao Tingting, Xu Ershe, Rui Xiaoqing, Chen Hongyu, Yang Qi, Zhang Qingzhen. Characteristics of Petrology and Pore Configuration of Lacustrine Source Rock Rich in Organic Matter from the First Member of Shahejie Formation in Bonan Sag, Zhanhua Depression: A Case Study on Well Luo 63 and Yi 21 Cored Interval [J]. Journal of Jilin University(Earth Science Edition), 2018, 48(1): 39-52.
[3] Du Pengyan, Gao Gang, Wei Tao, Zhao Leyi, Yang Jun, Li Tao, Wang Jianguo. Effective Source Rocks in Jurassic Xinhe Formation in Sartai Sag, Yabrai Basin [J]. Journal of Jilin University(Earth Science Edition), 2018, 48(1): 29-38.
[4] Cai Laixing, Lu Shuangfang, Xiao Guolin, Wang Jiao, Wu Zhiqiang, Guo Xingwei, Hou Fanghui. Controlling Action of Space-Time Coupling Relationship Between High-Quality Source Rocks and High-Quality Reservoirs: Contrasting Accumulation Conditions of Tight Oil in the Southern Songliao Basin with Tight Gas in the Northern Songliao Basin [J]. Journal of Jilin University(Earth Science Edition), 2018, 48(1): 15-28.
[5] Chen Zhijun, Ren Laiyi, He Yonghong, Liu Huchuang, Song Jian. Geochemical Characteristics and Formation Environment of High-Quality Hydrocarbon Source Rocks of Yingen Formation in Hari Sag,Yingen-Ejinaqi Basin [J]. Journal of Jilin University(Earth Science Edition), 2017, 47(5): 1352-1364.
[6] Yang Fengchao, Song Yunhong, Zhao Yuyan. Zircon SHRIMP U-Pb Age and Hf Isotope of Granite in Panling Ore Concentration Area in Liaoning and Its Geological Significance [J]. Journal of Jilin University(Earth Science Edition), 2017, 47(5): 1429-1441.
[7] Cai Laixing, Wang Jiao, Guo Xingwei, Xiao Guolin, Zhu Xiaoqing, Pang Yumao. Characteristics of Sedimentary Facies and Source Rocks of Mesozoic-Paleozoic in Central Uplift of South Yellow Sea: A Case Study of CSDP-2 Coring Well [J]. Journal of Jilin University(Earth Science Edition), 2017, 47(4): 1030-1046.
[8] Zhang Xingzhou, Liu Yang, Zeng Zhen, Zhang Hongtao, Cui Weilong. The Geological Implications of ±130 Ma Volcanic Rocks in the Northern Da Hinggan Mountains [J]. Journal of Jilin University(Earth Science Edition), 2017, 47(1): 1-13.
[9] Du Zhili, Zeng Changmin, Qiu Haijun, Yang Youxing, Zhang Liang. Key Formations of the Permian Hydrocarbon Source Rocks and Oil-Source Correlation of well KD1 in Yecheng Depression of Southwestern Tarim Basin [J]. Journal of Jilin University(Earth Science Edition), 2016, 46(3): 651-660.
[10] Xiong Deming, Zhang Mingfeng, Wu Chenjun, Tuo Jincai. Evaluation Method of Terrestrial Low-Mature Gas Source Rocks by Fuzzy AHP [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(6): 1620-1630.
[11] Qian Zheng, Zhang Songhang, Liang Hongbin, Tang Shuheng, Yang Ning. Hydrocarbon Evaluation of Carboniferous-Permian Source Rocks in Northeast Jizhong Depression [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(5): 1332-1341.
[12] Yang Guangda, Zou Bingfang, Wang Shukun, Wang Chun, Han Xu. Oil/Gas Potential Predication of Liaohe Offshore Area Based on Analogical Analysis for Petroleum Geology Between Continental and Subsea [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(4): 1030-1041.
[13] Tan Sizhe, Gao Shunli, Ge Heping, Fu Yanxin. Palynofacies Characteristics and Formation Environment of Permian Source Rock in South Yellow Sea Basin [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(3): 691-700.
[14] Cai Laixing, Lu Shuangfang, Li Ang, Shi Lei, Liu Shuang. Sequence Stratigraphy Characteristics and Its Control Action on Sedimentary and Source Rock in Shahezi Formation of Zhaozhou Area in Songliao Basin [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(3): 724-735.
[15] Yang Changqing, Li Gang, Gong Jianming, Yang Chuansheng. Petroleum Geological Conditions and Exploration Prospect of the Mesozoic in Southeast China Sea Area [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(1): 1-12.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Earth Science Edition), All Rights Reserved.
Tel: +86-431-88502374；13756165364　E-mail: xuebao1956@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd