Results 1 to 10 of about 59,577 (79)

Cyclostratigraphy and paleoclimate analysis of the Lingshui Formation in Changchang Sag, Qiongdongnan Basin, China

Energy Geoscience, 2023
The Qiongdongnan Basin, located in the sea between Hainan Island and the Xisha Islands, is a faulted Cenozoic basin on the northern continental margin of the South China Sea.
Haizhang Yang, Wu Tang, Enze Xu, Shangfeng Zhang, Yaning Wang, Min Xu   +5 more
doaj   +4 more sources

Sandy Debris Flow Sedimentary Characteristics and Patterns in the Meishan Formation of Northern Lingshui Sag, Qiongdongnan Basin [PDF]

Journal of Physics: Conference Series, 2020
Abstract Based on drilling core descriptions and micro sedimentary features, combined with regional paleogeographic features, imaging logging and 3D seismic attribute analysis, the sedimentary characteristics and representative identification mark of sand debris flow sandstone in Meishan formation of northern Lingshui Sag, Qiongdongnan ...
Anqi Li, Xibing Yang, Caiwei Fan, Qi Ye, Zhenzhen Wang, Ming Li   +5 more
core   +3 more sources

The Controlling Factors of the Natural Gas Hydrate Accumulation in the Songnan Low Uplift, Qiongdongnan Basin, China

Frontiers in Earth Science, 2022
Hydrocarbon charging stages and natural gas hydrate accumulation models were established in the Songnan Low Uplift, Qiongdongnan Basin (QDNB), China. Detailed geochemical analysis, paleotemperature and paleopressure analyses, seismic interpretation, and ...
Yang Wei, Yang Wei, Yang Wei, Yang Wei, Kuang Zenggui, Kuang Zenggui, Ren Jinfeng, Ren Jinfeng, Liang Jinqiang, Liang Jinqiang, Lu Hong, Ning Zijie, Ning Zijie, Xu Chenlu, Xu Chenlu, Lai Hongfei, Lai Hongfei, Chen Rui, Zhao Bin, Chen Jing, Chen Jing, Zhang Xi, Zhang Xi, Liu Lei   +23 more
doaj   +4 more sources

Geochemical Characteristics and Hydrocarbon Accumulation Model of Natural Gas in the Third Member of the Oligocene Lingshui Formation in the Baodao Sag, Qiongdongnan Basin, South China Sea

Journal of Marine Science and Engineering
The deep-water area of the Qiongdongnan basin is currently a hot topic for exploration. The discovery of gas fields in the Baodao sag confirms its abundant oil and gas resources and potential, making it of significant economic and strategic importance ...
Xue Yan, Nan Wu, Jun Gan, Yang Tian, Xiaofeng Xiong, Yong Feng, Gaokun Zuo   +6 more
doaj   +3 more sources

Depositional pattern and source-to-sink process of submarine fans in Lingshui and Sanya formations, Baodao Sag, Qiongdongnan Basin, China

Journal of Natural Gas Geoscience
The deepwater area is one of the frontiers of oil and gas exploration, with the understanding of distribution and genesis of deepwater reservoirs being crucial for reservoir formation research. Despite Baodao Sag in the Qiongdongnan Basin being proven to
Xingzong Yao, Congjun Feng, Hongjun Qu, Jia Chen, Mengsi Sun   +4 more
doaj   +3 more sources

Sedimentary characteristics and significance in hydrocarbon exploration of sandy debris flow in Meishan Formation of the northern Lingshui Sag, Qiongdongnan Basin

地质科技通报, 2021
Through comprehensive analysis of core description, core slice observation and grain size data, in combination with regional palaeogeomorphology and seismic facies study, the sedimentary structure characteristics and its identification mark of the ...
Anqi Li, Qi Ye, Zhenzhen Wang, Ming Li, Kui Chen   +4 more
doaj   +3 more sources

Seismic characteristics and evolution of post-rift igneous complexes and hydrothermal vents in the Lingshui sag (Qiongdongnan basin), northwestern South China Sea

Marine Geology, 2019
Abstract The study of morphology, distribution, and characteristics of igneous complexes has great significance to the understanding of magma plumbing processes, geodynamics, and tectonic evolution of continental margins. Previous studies concentrated partly on the magma-rich rifted basins, where the lateral magma transport mainly affects the igneous
Lijie Wang, Zhen Sun, Jinhai Yang, Zhipeng Sun, Jitian Zhu, Haiteng Zhuo, Joann Stock   +6 more
core   +8 more sources

Sequence stratigraphic architectures and responses to syndepositional tectonic evolution in the Paleogene Lingshui Sag, Qiongdongnan Basin, northwestern South China Sea

International Geology Review, 2019
The syndepositional tectonic evolution and sequence stratigraphic architecture of the Paleogene Lingshui Sag, Qiongdongnan Basin, South China Sea, are investigated with seismic profiles, boreholes ...
Guangzeng Song, Hua Wang, Zhenfeng Wang, Jianbao Liu, Xiaolong Liu, Zhipeng Sun, Gongcheng Zhang, Meng Xu, Guoqing Sang   +8 more
core   +3 more sources

Study on Hydrocarbon Accumulation Period in Deep Water Areas of the South China Sea: An Example from the Miocene Reservoir of the Ledong-Lingshui Sag in the Qiongdongnan Basin

Journal of Coastal Research, 2019
Qu, X.-Y.; Chen, S.-R.; Yang, X.-B.; You, L., and Zhong, J., 2019. Study on hydrocarbon accumulation period in deep water areas of the South China Sea: An example from the Miocene reservoir of the Ledong-Lingshui Sag in the Qiongdongnan Basin. In: Gong, D.; Zhu, H., and Liu, R. (eds.), Selected Topics in Coastal Research: Engineering, Industry, Economy,
Xiyu Qu, Sirui Chen, Xibing Yang, Li You, Jia Zhong   +4 more
core   +4 more sources

The Middle Miocene Lobe-Shaped and Channelized Submarine Fans in the Lingshui Sag, Qiongdongnan Basin: Source-to-Sink System, Genesis And Implication

Social Science Research Network, 2023
Xingzong Yao, Congjun Feng, Gongcheng Zhang, Hongjun Qu, Rui Sun, Min Zhang, Daming Li   +6 more
core   +3 more sources