Sequence Stratigraphy of Carboniferous in Eastern Margin of PreCaspian Basin

Abstract

Abstract: The analysis, comparison and sedimentary paleogeographic study of Carboniferous strata in the eastern margin of Pre?Caspian basin are conducted using sequence stratigraphy theory, developing the sequence stratigraphic framework in this area. The Carboniferous is divided into 5 second?order sequences, namely SS1-SS5 from the bottom up, and 11 third?order sequences, namely S1-S11 in turn. On the basis of isochronous correlation, the sedimentary feature, lithological combination and the favorable area of high?quality reservoir in different zones of this basin are presented. It is suggested that in highstand system tract (HST) the SS5 and SS2 occurs one dolomite reservoir and one beach limestone reservoir, respectively corresponding to the mudstone cap rocks of top SS5 and SS3, shaping good reservoir?seal assemblages and forming important oil?gas reservoirs. From the discovered reservoirs distribution, relatively high parts in regional structure are favorable for development of carbonate reservoirs

CLC Number:

TE111.3

MIAO Qianyou1, WANG Yankun2, ZHU Xiaomin1, YU Bingsong3, JIANG Junchao2. Sequence Stratigraphy of Carboniferous in Eastern Margin of PreCaspian Basin[J]. , 2013, 34(4): 1-1.

[1]	DAI Jianwen, ZHANG Wei, WANG Hua, YANG Jiao, TU Yi, LI Qi. Architecture and Prediction of Clastic Reservoirs in Offshore Oilfields With Sparse Well Pattern: A Case Study on L14 Oilfield in Lufeng Sag in Pearl River Mouth Basin [J]. Xinjiang Petroleum Geology, 2022, 43(5): 526-536.
[2]	CHEN Xuan, WU Chao, WANG Bo, YANG Shaochun, WANG Ya, WANG Yongchao. Paleo-Geomorphology and Its Controls on Sedimentation of the Permian Wutonggou [J]. Xinjiang Petroleum Geology, 2020, 41(6): 642-650.
[3]	FAN Xiaoyi, XUE Guoqin, LIU Bin, YUE Xinxin, XIE Qi. Quantitative Characterization of Reservoir Architecture of Meandering-River Deposits in Sparse Well Blocks: A Case Study of Chunguang Oilfield, Junggar Basin [J]. Xinjiang Petroleum Geology, 2020, 41(2): 147-157.
[4]	GUAN Xutong, WU Chaodong, WU Jian, ZHOU Jiaquan, JIAO Yue, ZHOU Rong, YU Qingsen. Sedimentary Sequence and Depositional Environment Evolution of Upper Jurassic-Lower Cretaceous Strata in the Southern Margin of Junggar Basin [J]. Xinjiang Petroleum Geology, 2020, 41(1): 67-79.
[5]	MA Cong1a, WANG Jian1a, LIAN Lixia1a, WANG Yutao1b, LEI Haiyan1a, LI Weifeng2. Application of CT Scanning in Study on Pore Features of Mud-Rich Reservoir : A Case of Wellblock Ma-18 in Mahu Sag [J]. , 2019, 40(6): 1-1.
[6]	HUANG Yun1, LIANG Shuyi2, REN Jiangling3, LI Yanping1, GU Xinping1, FU Xiaopeng1. Discovery of Flysch Facies and Its Oil-Gas Geology Implication of Early Carboniferous Strata in Dibei Swell, Junggar Basin [J]. , 2019, 40(4): 1-1.
[7]	GUAN Xutong1, WU Jian2, WEI Lingyun2, ZHAO Jinyong2, FENG Geng1, LI Yan1. Meandering River Deposit and Sand Body Architecture in Qigu Formation of Jiangong Coal Mine Section in the Southern Margin of Junggar Basin [J]. , 2019, 40(3): 1-1.
[8]	SHUANG Qi1, ZHANG Changmin1, ZHAO Kang1, Wang Bing2, WANG Xin2, DONG Yan2. Architectural Element Analysis of Channel Sand Body in Sangonghe Formation on Tuositai Gully Section in the Southern Margin of Junggar Basin [J]. , 2019, 40(3): 1-1.
[9]	ZHANG Jinliang. Fluvial Facies Styles and Their Sedimentary Facies Models [J]. , 2019, 40(2): 1-1.
[10]	YUAN Hao1,2, WANG Haifeng3, XIANG Haiyang3, LIAO Qiming3, CUI Ligong3, CHEN Lei3. Formation Mechanism and Petroleum Geological Significance of Physical Weathering Layer in Western Qaidam Basin [J]. , 2013, 34(2): 1-1.
[11]	CHANG Bin1,2, HE Kai2, YANG Jinfeng2. Study on Quantitative Restriction of Structural Evolution in the Center of Liaohe Basin [J]. , 2013, 34(3): 1-1.
[12]	QU Jianhua1, YANG Rongrong1, TAN Chengpeng2, LI Hui1, AN Zhiyuan1, SHAN Xin2. Characteristics of Fan Delta Deposits and Cycles of Baodaowan Formation in Shichang Section in Southern Margin of Junggar Basin [J]. , 2014, 35(5): 1-1.
[13]	YU Xinghe1, QU Jianhua2, TAN Chengpeng1, ZHANG Lei2, LI Xiaolu1, GAO Zhaopu1. Conglomerate Lithofacies and Origin Models of Fan Deltas of Baikouquan Formation in Mahu Sag, Junggar Basin [J]. , 2014, 35(6): 1-1.
[14]	WANG Yahui1, ZHANG Daojun1, CHEN Yang1, HE Weijun1, HAO Defeng1, ZHAO Pengxiao2, ZUO Qianmei1. Characteristics and Controlling Factors of Meishan DeepWater Fans in Lingshui Sag, Qiongdongnan Basin [J]. , 2014, 35(6): 1-1.
[15]	MENG Xiangjie, GAO Zhiqian, FAN Tailiang, HU Xiaolan, LUO Jing, HE Wei, QIAO Bo. Depositional System and Development Model for Bashijiqike Formation in Northeastern Tarim Basin [J]. , 2014, 35(1): 1-1.

Sequence Stratigraphy of Carboniferous in Eastern Margin of PreCaspian Basin

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments