Results 181 to 190 of about 9,149 (230)

Shale gas content evolution in the Ordos Basin

International Journal of Coal Geology, 2019
Abstract Gas content is a crucial parameter for shale reservoir evaluation and shale gas accumulation. Taking Shanxi and Taiyuan Formation shale samples from the Ordos Basin of China as an example, this research used thermal simulation, Rock-Eval pyrolysis, total organic carbon content (TOC) measurement, vitrinite reflectance (Ro) measurement, X-ray ...
Feiteng Wang, Shaobin Guo
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Depositional Evolution and Coal Accumulation of Ordos Basin

2020
Ordos Basin, a huge intracontinental depression, influenced by Pacific structural domain together with Tethya, is formed during Mesozoic Era. Evolutional process of the depression can be divided into four epoches Early Jurassic to early period of Middle Jurassic, Middle Jurassic, Late Jurassic and Early Cretaceous, of which, Early Jurassic to early ...
Wang Shuangming, Lu Daosheng, Zhang Yuping   +2 more
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Groundwater Systems and Resources in the Ordos Basin, China

Acta Geologica Sinica - English Edition, 2008
AbstractThe Ordos Basin is a large‐scale sedimentary basin in northwestern China. The hydrostratigraphic units from bottom to top are pre‐Cambrian metamorphic rocks, Lower Paleozoic carbonate rocks, Upper Paleozoic to Mesozoic clastic rocks and Cenozoic deposits. The total thickness is up to 6000 m.
HOU Guangcai, LIANG Yongping, SU Xiaosi, ZHAO Zhenghong, TAO Zhengping, YIN Lihe, YANG Yuncheng, WANG Xiaoyong   +7 more
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Coal Resources and Tectonic Division of Ordos Basin

Advanced Materials Research, 2013
The Ordos Basin is the richest area of coal resources in China, which has an important position in China's coal resources prospecting and exploitation. Through the application of coalfield geology and geodynamics, this paper analyzes the distribution of coal resources of the Ordos Basin. It carries out the research in coalfield tectonic zoning, and the
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Distribution and Accumulation of Energy Resources in Ordos Basin

Advanced Materials Research, 2014
Ordos basin is prolific in petroleum, natural gas, and coal resources, and is an important energy base in our country. The petroleum distributes in Jurassic to be subjected by the eroding river valley and Triassic to be subjected by depositional system of delta.
Wei Fu Liu, Shuang Long Liu, Li Xin Sun
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Biological mechanism of paleokarst developed in the Ordos Basin

2011 International Symposium on Water Resource and Environmental Protection, 2011
This paper demonstrated the biological mechanism of paleokarst developed within the Ordovician formation in the Ordos Basin. An experiment in laboratory was designed for understanding the water-rock interaction with sulfate-reducing bacteria. The study is focused on the geochemical processes in the bacteria-water-rock system by tracing stable sulfur ...
null Feng'e Zhang, null Sheng Zhang, null Jixiang Qi, null Yaoru Lu, null Changli Liu   +4 more
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GEOHISTORY MODELLING OF CRATONIC BASINS: A CASE STUDY OF THE ORDOS BASIN, NW CHINA

Journal of Petroleum Geology, 1997
This paper describes geohistory modelling as applied to the intracratonic Ordos Basin in NW China; corrections for compaction, the restoration of unconformities and the effects of tectonic subsidence are discussed.The thickness of a modelled layer of sediments can be determined at any time in the past by taking account of a correction for compaction ...
Ye Jiaren, Lu Mingde
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Pore structure characteristics of non-marine shale in Ordos Basin, China

International Petroleum Technology Conference, 2014
Abstract Unlike marine shale, the non-marine (lacustrine) shale deposits are with frequent sand and mud interbed, large gross thickness, interlayers development and etc. In order to study reservoir properties, adsorption, permeability, porosity, gas storage and migration of such shale, experimental study of porosity
C. Fang, M. Amro
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Carbonate reservoir evaluation and gas bearing prediction in Ordos Basin

Arabian Journal of Geosciences, 2020
In order to solve the problem that carbonate rocks are difficult to be explored due to their complex heterogeneity, the evaluation of carbonate reservoirs and the prediction of gas bearing are carried out. Firstly, taking the Sugeri gas field area in Ordos as an example, the address characteristics of the research area are introduced.
Zhen Yuan, Haili Yuan, Yuanfang Fan, Qicong Wang, Yanqin Guo   +4 more
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Porosity Evolution Characteristics of Sandstones in Sedimentary Basins: A Case Study from Ordos Basin

Advanced Materials Research, 2012
It is a direction to study for the porosity evolution characteristics of clastic formation from qualitative analysis to quantitative research. To master the porosity evolution rule of sandstones during geologic processes could help to deepen knowledging about the hydrocarbon accumulation mechanism.
Hui Shi, Zhen Liu, Hui Li
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