Results 141 to 150 of about 8,301 (165)

The present-day geothermal regime of the North Jiangsu Basin, East China

Geothermics, 2020
Abstract Heat flow and thermal state complement seismic information and provide strong constraints on the thickness, geophysical properties, and tectonic evolution of the lithosphere. The North Jiangsu Basin (NJB) is located in the Lower Yangtze Craton as a wedge block of ancient plate boundary-adjacent to the southeast corner of the North China ...
Yibo Wang   +10 more
openaire   +3 more sources

Regional Geochemistry and Fluid Flow in the Palaeogene Aquifers of the Gaoyou Subbasin in the Southern Part of North Jiangsu Basin, China

Acta Geologica Sinica - English Edition, 2016
AbstractChemical analysis of groundwater in petroliferous basins can be an effective way to determine the regional hydrogeological regime and to evaluate the preservation conditions of hydrocarbons. This paper presents the hydrochemical distribution of both individual aquifers and different structural units within the Palaeogene strata of the Gaoyou ...
openaire   +3 more sources

Evaluating the potential distribution of deep geothermal resources in the North Jiangsu Basin, East China, using machine learning

Geoenergy Science and Engineering
Jinhui Luo   +10 more
openaire   +3 more sources

NORTH JIANGSU BASIN, EASTERN CHINA: ACCUMULATION OF IMMATURE OILS AND DIAGENESIS OF PALAEOGENE RESERVOIR ROCKS

Journal of Petroleum Geology, 1997
Large quantities of immature and low‐maturity oil have been discovered in the North Jiangsu Basin, East China. Intense tectonic activity and the differential accumulation of immature oils during the Palaeogene have resulted in reservoir rocks which have variable sedimentary and diagenetic characteristics.
Jin Qiang   +4 more
openaire   +2 more sources

Origin of crude oils in the Jinhu Depression of North Jiangsu-South Yellow Sea Basin, eastern China

Organic Geochemistry, 2003
Abstract The chemical compositions of 20 crude oils and the extracts of potential source rocks from the Jinhu Depression of the North Jiangsu-South Yellow Sea Basin, eastern China were studied in detail by geochemical methods in order to understand their genetic relationship.
Xiongqi Pang   +5 more
openaire   +1 more source

Origin, Flow of Formation Water and Hydrocarbon Accumulation in the Zhenwu Area of the North Jiangsu Basin, China

Acta Geologica Sinica - English Edition, 2013
Abstract:In order to understand the origin and flow of formation water and to evaluate the hydrocarbon accumulation and preservation conditions, the properties of formation water chemistry and dynamics of the Zhenwu area in the southern Gaoyou Sag, North Jiangsu Basin, China, have been investigated.
LI Mei   +6 more
openaire   +1 more source

Petrographic and geochemical characteristics of the Paleogene sedimentary rocks from the North Jiangsu Basin, Eastern China: implications for provenance and tectonic setting

Mineralogy and Petrology, 2013
The petrography and geochemistry (major, trace, and rare earth elements) of clastic sedimentary rocks from the Paleogene Dainan Formation (E2 d) in the North Jiangsu Basin, eastern China, are investigated to trace their provenance and to constrain their tectonic setting.
Ni Zhang, Chun-Ming Lin, Xia Zhang
openaire   +1 more source

Origin, distribution, and evolution of salt-fresh groundwater in North Jiangsu Basin, China

Environmental Geology and Water Sciences, 1988
Connate saltwaters are contained within the upper Pleistocene and overlying sediments. The high salinity of phreatic water and subsoil has significant effects on the development of industry and agriculture in the area. This articie is a report on conditions of the salt-fresh ground-water in the North Jiangsu Basin (NJB), China.
openaire   +1 more source

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