The Research on Reservoir Characteristics of Lower Cambrian Shale Gas in Northeast Chongqing

ZHANG Zhiping; FANG Guangjian; ZENG Chunlin; XIANG Xintao; ZHANG Yuelei; LI Chao; GUO Dongxin; WANG Qiaoli

Northwestern Geology > 2017 > 50(4): 209-214.

ZHANG Zhiping, FANG Guangjian, ZENG Chunlin, et al. The Research on Reservoir Characteristics of Lower Cambrian Shale Gas in Northeast Chongqing[J]. Northwestern Geology, 2017, 50(4): 209-214.

Citation:

ZHANG Zhiping, FANG Guangjian, ZENG Chunlin, et al. The Research on Reservoir Characteristics of Lower Cambrian Shale Gas in Northeast Chongqing[J]. Northwestern Geology, 2017, 50(4): 209-214.

Citation:

ZHANG Zhiping, FANG Guangjian, ZENG Chunlin, et al. The Research on Reservoir Characteristics of Lower Cambrian Shale Gas in Northeast Chongqing[J]. Northwestern Geology, 2017, 50(4): 209-214.

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The Research on Reservoir Characteristics of Lower Cambrian Shale Gas in Northeast Chongqing

1. Key Laboratory for Shale Gas Resource & Exploration, Ministry of Land and Resources, Chongqing Institute of Geologny and Mineral Resources, Chongqing 400042, China;
2. Chongqing Engineering Research Center for Shale Gas Resource & Exploration, Chongqing Institute of Geology and Mineral Resources, Chongqing 400042, China;
3. Chongqing Shale gas Research Center of State Key Laboratory of Petroleum Resource and Prospecting, Chongqing 400042, China

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Received Date: August 10, 2017
Revised Date: September 24, 2017
Available Online: July 28, 2022
Published Date: December 04, 2017

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Abstract

Abstract

The Dabashan arcuate tectonic belt in Northeast Chongqing is located at the northern margin of the Yangtze Craton,which is a thrust belt formed by the multi-stage superposition. In the area, the Lower Cambrian is a set of open marine shelf sediments, where developed the organic carbon black and siliceous shale. The set of shale gas has various types of reservoir space, their pore diameters are 3.1~5.6 nm, their BET specific surface area is 8.26 m²/g, which is typical low porosity and low permeability. The dark shale is mainly composed of quartz and feldspar, and the clay minerals take second place, and the carbonate minerals are generally low. This set of reservoir has a good capacity of shale gas adsorption and gas-bearing shows, which an important layer for the exploration and evaluation of shale gas in this region.
- Northeast Chongqing,
- Lower Cambrian,
- shale gas,
- reservoir characteristics

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董有浦,沈中延,肖安成,等.南大巴山冲断褶皱带区域构造大剖面的构建和结构分析[J].岩石学报,2011, 27(3):690-692.

DONG Youpu,SHEN Zhongyan,XIAO Ancheng,et al. Construction and structural analysis of regional.geological sections of the southern Daba Shan thrust-fold belts[J]. Acta Petrologica Sinica, 2011,27(3):690-692.

张金川,聂海宽,徐波,等.四川盆地页岩气成藏地质条件[J].天然气工业,2008, 28(2):151-156.

ZHANG Jinchuan, NIE Haikuan, XU Bo,et al. Golgical condition of shale gas accumulation in Sichuan basin[J],Natural Gas Industry,2008, 28(2):151-156.

白兆华,时保宏,左学敏.页岩气及其聚集机理研究[J].天然气与石油, 2011,29(3):54-57.

BAI Zhaohua,SHI Baohong,ZUO Xuemin.Study on Shale Gas and its Aggregation Mechanism[J].Natural Gas and Oil (BIMONTHLY),2011,29(3):54-57.

王道富,王玉满,董大忠,等.川南下寒武统筇竹寺组页岩储集空间定量表征[J].天然气工业, 2013,33(7):1-10.

WANG Daofu,WANG Yuman,DONG Dazhong,et al. Quantitative charcterization of reservoir space in the Lower Cambrian Qiongzhusi Shale,Southern Sichuan Basin[J]. Natural Gas Industry,2013,33(7):1-10.

邹才能,董大忠,王社教,等.中国页岩气形成机理、地质特征及资源潜力[J]. 石油勘探与开发, 2010, 37(6):641-653.

ZOU Caineng, DONG Dazhong, WANG Shejiao, et al. Geological characteristics, formation mechanism and resource potential of shale gas in China[J]. Petroleum Exploration and Development, 2010,37(6):641-653.

聂海宽,唐玄,边瑞康.页岩气成藏控制因素及中国南方页岩气发育有利区预测[J].石油学报, 2009,30(04):484-491.

NIE Haikuan,TANG Xuan, BIAN Ruikang. Controlling factors for shale gas accumulation and prediction of potential development area in shale gas reservoir of South China[J]. Acta Petrolei sinica, 2009,30(04):484-491.

张厚福,方朝亮,高先志,等.石油地质学[M].北京:石油工业出版社,1999:221-233.

ZHANG Houfu, FANG Chaoliang, GAO Xianzhi, et al. Petroleum Geology[M]. Beijing:Petroleum Industry Press, 1999:221-233.

页岩气地质与勘探开发实践丛书编委会.中国页岩气地质研究进展[M].北京:石油工业出版社,2011:59-63.

SHALE gas geological exploration and Development Practice Series Editorial Board. Advances in the Ttudy of Shale Gas Geology in China[M].Beijing:Petroleum Industry Press, 2011:59-63.

孙赞东,贾承造,李相方,等.非常规油气勘探与开发[M].北京:石油工业出版社, 2011:872-878.

SUN Zandong, JIA Chengzao,LI Xiangfang, et al. Unconventional Oil and Gas Exploration and Development[M].Beijing:Petroleum Industry Press, 2011:872-878.

孔德涛,宁正福,杨峰,等.页岩气吸附特征及影响因素[J].石油化工应用, 2013,32(9):1-4.

KONG Detao,NING Zhengfu,YANG Feng,et al.The characteristic of adsorption on shales and influence factor[J].Petrochemical Industry Application, 2013,32(9):1-4.

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