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Notice of Retraction: Subsidence History Simulation and Its Application in Paleogene of Qiongdongnan Basin

2010 2nd International Conference on Information Engineering and Computer Science, 2010
Subsidence history simulation is useful tool for sedimentary basin analysis, and backstripping is the most important method. In this study, taking Qiongdongnan basin as an example, the Paleocene subsidence characteristics are analyzed. This basin is characterized by episodic subsidence, but the difference is gradually reducing with geological time. The
Jun Xiao, Bei Zhu
openaire   +1 more source

Influencing Factors and Model of Shallow Gas Enrichment in the Quaternary Sediments of the Qiongdongnan Basin, South China Sea

Journal of Marine Science and Engineering
Investigating the primary influencing factors that regulate the enrichment of shallow gas not only deepens our understanding of the rules governing shallow gas enrichment in deep-ocean environments but also has the potential to enhance the success rate ...
Jianxiang Pei   +9 more
semanticscholar   +1 more source

Quantifying the relative provenance contributions to submarine channel systems in the Qiongdongnan Basin since the Miocene: Implications for tectonic responses and channel migration

Basin Research
The submarine Miocene Central Canyon and Pleistocene channel systems in the Qiongdongnan Basin constitute valuable sedimentary records that provide insight into the depositional processes and sediment routing from the hinterland to the deep sea. However,
Miaomiao Meng   +10 more
semanticscholar   +1 more source

Characteristics of overpressure distribution and its implication for hydrocarbon exploration in the Qiongdongnan Basin

Journal of Asian Earth Sciences, 2013
Abstract The Qiongdongnan Basin is a strongly overpressured basin with the maximum pressure coefficient over 2.2. Two types of vertical overpressure configuration can be identified by electronic logs and mud pressure, based on the calibration with the test pressure.
Wanzhong Shi   +4 more
openaire   +1 more source

Sedimentary, geochemical and reservoir characteristics of the Quaternary submarine fan in the Qiongdongnan basin

Deep Sea Research Part I: Oceanographic Research Papers
Junfeng Zhang   +8 more
openaire   +2 more sources

Effects of differential tectonic activities on overpressure evolution in the deep water area of the Qiongdongnan Basin: Implications for gas hydrate accumulation

Journal of the Geological Society
The lack of data on the complex tectonics of the Qiongdongnan Basin has thus far restricted the understanding of overpressure, deep hydrocarbon, and shallow gas hydrate distribution.
Litao Xu   +9 more
semanticscholar   +1 more source

Quantitative characterization of 3D pore structures and percolation characteristics in bioturbated reservoir media based on X-ray micro-CT: a case study of the Neogene Sanya Formation in the Qiongdongnan Basin, Northern South China Sea

Ichnos
Organisms alter the primary texture of sediments, leading to alteration in petrophysical properties mediated by a textural and mineralogical contrast between burrow-fill and sediment host, which affects reservoir properties and fluid flow characteristics.
Yongbin Niu   +8 more
semanticscholar   +1 more source

The formation environment and development modes of Cenozoic source rocks in the Qiongdongnan Basin

Chinese Journal of Geochemistry, 2012
According to the drilling results, there are three sets of source rocks of the Cenozoic Group in the Qiongdongnan Basin, including the Yacheng Formation transitional facies mudstone, the Oligocene Lingshui Formation semi-enclosed marine facies mudstone, and the Miocene neritic-bathyal facies mudstone. The hydrocarbon generating conditions of the source
Wenhao Li   +6 more
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STRUCTURAL GEOMETRY OF THE BEIJIAO SAG OF THE QIONGDONGNAN BASIN

Marine Geology & Quaternary Geology, 2010
Genyuan LONG, Shimin WU, Guangdong ZENG
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DEEPWATER GRAVITY FLOW DEPOSITIONAL SYSTEM IN QIONGDONGNAN BASIN, SOUTH CHINA SEA

Geological Society of America Abstracts with Programs, 2020
Chuang Liu   +4 more
openaire   +1 more source

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