THE ORIGIN AND DISTRIBUTION OF DOLOSTONE IN FEIXIANGUAN FORMATION IN LOWER TRIASSIC SERIES, NORTHEAST SICHUAN

doi:10.3863/j.issn.1000-2634.2007.01.006

西南石油大学学报(自然科学版) ›› 2007, Vol. 29 ›› Issue (1): 19-22.DOI: 10.3863/j.issn.1000-2634.2007.01.006

• 地质勘探 • Previous Articles Next Articles

THE ORIGIN AND DISTRIBUTION OF DOLOSTONE IN FEIXIANGUAN FORMATION IN LOWER TRIASSIC SERIES, NORTHEAST SICHUAN

ZENG Wei HUANG Xian-pingYANG Yu WANG Xing-zhi

1 Southwest Petroleum university, Chengdu Sichuan 610500,China

Received:2006-11-03 Revised:1900-01-01 Online:2007-04-20 Published:2007-04-20
Contact: ZENG Wei

Abstract

Abstract:

According to the geochemistry, sedimentology, lithology, the dolostone in Feixianguan Formation in lower Triassic series, northeast Sichuan is studied in terms of geochemistry and lithology, it is pointed out there are two kinds of dolomization in Feixianguan Formation, they are mixedwater and seepagereflux dolomitization. Oolitic dolostone formed by mixedwater dolomitization distributes along platform edge in the shape of band. Gypsiferous microcrystal dolostone and dolarenite formed by seepagereflux dolomitization distributes planarly in lagoon. Distribution research of dolomitization is made, and next exploration target is pointed out.

Key words: dolostone, origin, distribution, Feixianguan Formation, Sichuan basin 

CLC Number:

ＴＥ１11．3

ZENG Wei HUANG Xian-ping YANG Yu WANG Xing-zhi. THE ORIGIN AND DISTRIBUTION OF DOLOSTONE IN FEIXIANGUAN FORMATION IN LOWER TRIASSIC SERIES, NORTHEAST SICHUAN[J]. 西南石油大学学报(自然科学版), 2007, 29(1): 19-22.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1000-2634.2007.01.006

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2007/V29/I1/19

[1]	TANG Jun, DUAN Yuying, DUAN Hongliang, LIU Dan, ZHU Fengfan. The Relationship Between Topography and Distribution of Slope in T₂³ Top Surface of Gaoyou Sag [J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2020, 42(6): 26-34.
[2]	XIONG Yu, LIU Cheng, ZHOU Wensheng, LIU Chen, ZHONG Hao. A Study on the Influence of Property Structure Before and After the 9-point Well Pattern Arrangement [J]. 西南石油大学学报(自然科学版), 2020, 42(3): 80-96.
[3]	LIU Junhai, XU Minghua, WANG Ziming, HAN Cong, WANG Haifeng. Seismic Reflection Anomaly Identification and Origin Analysis of A Oilfield in Iraq [J]. 西南石油大学学报(自然科学版), 2020, 42(1): 69-77.
[4]	ZHANG Liehui, LIU Sha, YONG Rui, LI Bo, ZHAO Yulong. EDFM-based Numerical Simulation of Horizontal Wells with Multi-stage Hydraulic Fracturing in Tight Reservoirs [J]. 西南石油大学学报(自然科学版), 2019, 41(4): 1-11.
[5]	GUI Junchuan, CHEN Ping, MA Tianshou. The Spatial Distribution of Elastic Parameters of Orthotropic Rocks [J]. 西南石油大学学报(自然科学版), 2019, 41(3): 13-28.
[6]	YANG Xibing, JIN Qiuyue, HU Lin, HU Desheng. Genetic Types and Distribution of Crude Oil in Weixi'nan Depression, Beibuwan Basin [J]. 西南石油大学学报(自然科学版), 2019, 41(3): 51-60.
[7]	XU Ke, DAI Junsheng, FENG Jianwei, REN Qiqiang. Fault System and Its Controlling Effect on Fracture Distribution in Moxi-Gaoshiti Block, Sichuan Basin, China [J]. 西南石油大学学报(自然科学版), 2019, 41(2): 10-22.
[8]	ZU Lin. Pressure Field and Streamline Distribution of Jointly Developed Horizontal and Vertical Wells [J]. 西南石油大学学报(自然科学版), 2019, 41(2): 143-151.
[9]	NING Ning, LI Yichao, LIU Honglin, ZHOU Shangwen. Study on Influence of Permeability and Distribution of Pore Diameters in Rock Cores on Measurement of Mobile Fluid Saturation [J]. 西南石油大学学报(自然科学版), 2018, 40(2): 91-97.
[10]	CAO Peng, DAI Chuanrui, MA Hui, YAN Xiaofang, CHANG Shaoying. Influence of Low-permeability Layers on Remaining Oil Distribution in Dolomite Reservoir [J]. 西南石油大学学报(自然科学版), 2017, 39(5): 143-154.
[11]	WU Qiongyuan, WU Shenghe, QIN Guosheng, CHEN Cheng, ZHANG Jiajia. Study on Spatial Distribution of Calcite-cemented Strips Under Close Well-spacing Conditions [J]. 西南石油大学学报(自然科学版), 2017, 39(4): 71-80.
[12]	HE Xiaohu, ZHANG Yingchao, ZHANG Daojun, CHEN Yang, HUANG Can. Sedimentary Evolution and Exploration Prospects of Axial Channel in Ying-Qiong Basin [J]. 西南石油大学学报(自然科学版), 2017, 39(3): 66-76.
[13]	GONG Yan, ZHANG Xiaodong, ZHANG Ye, LI Yilan, ZHANG Jin. Turbodrill Blade Profile Design Based on the Singularity Distribution Method [J]. 西南石油大学学报(自然科学版), 2017, 39(3): 165-172.
[14]	TANG Shuai, WU Yongbin, LIU Pengcheng, ZHANG Jinchuan, LIU Yang. The Effects of Shale Interlayers on SAGD-Performance [J]. 西南石油大学学报(自然科学版), 2017, 39(1): 140-147.
[15]	FENG Min, WU Xianghong, MA Kai, HUANG Qizhi, YANG Shenglai. Seepage Flow Discipline and Production Performance of Long-term Shutdown Oilfields [J]. 西南石油大学学报(自然科学版), 2016, 38(5): 115-121.

THE ORIGIN AND DISTRIBUTION OF DOLOSTONE IN FEIXIANGUAN FORMATION IN LOWER TRIASSIC SERIES, NORTHEAST SICHUAN

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments