Results 1 to 10 of about 208 (115)

Geochemical characteristics and provenance of the detrital sediments in the junction area of Yinggehai and Qiongdongnan basins, South China Sea [PDF]

Scientific Reports, 2023
Together, the Yinggehai and Qiongdongnan basins have received a large amount of terrigenous sediments, but the provenance evolution of Cenozoic sediments in the two basins remains disputable.
Fulin Meng, Huajun Gan, Hua Wang, Si Chen, Yin Gong, Qiyang Zhang   +5 more
doaj   +2 more sources

Palaeoenvironment and Its Control on the Formation of Miocene Marine Source Rocks in the Qiongdongnan Basin, Northern South China Sea [PDF]

The Scientific World Journal, 2014
The main factors of the developmental environment of marine source rocks in continental margin basins have their specificality. This realization, in return, has led to the recognition that the developmental environment and pattern of marine source rocks,
Wenhao Li, Zhihuan Zhang, Weiming Wang, Shuangfang Lu, Youchuan Li, Ning Fu   +5 more
doaj   +2 more sources

Research on Evaluation of the Carbon Dioxide Sequestration Potential in Saline Aquifers in the Qiongdongnan–Yinggehai Basin

Journal of Marine Science and Engineering
This paper evaluates the carbon dioxide sequestration potential in the saline aquifers of the South Qiongdongnan–Yinggehai Basin. By using a hierarchical evaluation method, the assessment is divided into five stages: the basin level, the zone level, the ...
Zhang Lizhong, Zhili Du, Guoqiang Xu
exaly   +3 more sources

Geochemical characteristics and origins of natural gases in Yinggehai and Qiongdongnan Basins of South China Sea [PDF]

Scientific Reports
DF13-2 and YC13-1 are two large gas fields found in Yinggehai and Qiongdongnan Basins, respectively, and the gas-source correlation is a very challenging scientific exercise due to the similarity of their hydrocarbon isotoperatios and gas dryness.
Huang Qianfeng, Lyu Chengfu, Pang Weixin, Wu Tao, Li Qianzhe, Xiao Yueye   +5 more
doaj   +2 more sources

Characteristic and petroleum geology of the Mesozoic sags of the northern Qiongdongnan Basin

地质科技通报, 2023
Mesozoic sags of the Qiongdongnan Basin are prospective areas for oil and gas discovery. To make petroleum breakthroughs in Mesozoic sags in the Qiongdongnan Basin, it is urgent to clarify the conditions of hydrocarbon accumulation and the favorable ...
Jitian Zhu, Xibing Yang, Xiangyang Hu, Wei Luo, Yong Li, Xuelian Mao, Shixin Feng   +6 more
doaj   +1 more source

Sedimentary characteristics and origin of moundes in Meishan Formation, southern Qiongdongnan Basin

地质科技通报, 2021
While the Meishan Formation, southern Qiongdongnan Basin, has been widely discussed because of their unique mound-like reflection characteristics, there is still considerable controversy on the origin of those mounds.
Pengfei Xiong, Tao Jiang, Zenggui Kuang, Cong Cheng, Jinfeng Ren, Hongfei Lai   +5 more
doaj   +1 more source

Classification of turbidite fans of Meishan Formation in Qiongdongnan Basin and their exploration significance

Youqi dizhi yu caishoulu, 2023
The turbidite fans of Miocene Meishan Formation in Qiongdongnan Basin are important targets for natural gas exploration in the northern South China Sea， and the types of turbidite fan is closely related to reservoir development.
LI Jianping, XIONG Lianqiao, HUANG Qifei, XU Wei, LI Xiangquan   +4 more
doaj   +1 more source

Typical gravity flow sedimentary features and provenance system in Yinggehai-Qiongdongnan Basin, northern South China Sea

地质科技通报, 2022
This study reviewed the sedimentary characteristics and formation mechanism of the Yinggehai-Qiongdongnan Basin based on the lateral sedimentary distribution, vertical sedimentary sequence, and dynamic sedimentary process.
Hua Wang, Si Chen, Entao Liu, Jie He, Huajun Gan, Fulin Meng, Weihao Nian   +6 more
doaj   +1 more source

New understanding on development conditions of lacustrine source rocks and characterization of high-quality source rocks in Songxi Sag, Qiongdongnan Basin

Shiyou shiyan dizhi, 2023
With respect to the problems of unclear development mechanisms of source rocks and distribution of high-quality source rocks in the Songxi Sag, Qiongdongnan Basin, medium-deep lacustrine source rocks in eastern and western subsags of the Songxi Sag were ...
Dawei FU, Desheng HU, Wenzhao SUN, Liyuan GONG, Xiaohu HE, Kui CHEN, Xin LEI, Yang WAN   +7 more
doaj   +1 more source

Quantitative Analysis of Cenozoic Extension in the Qiongdongnan Basin, South China Sea: Insight on Tectonic Control for Hydrocarbon Reservoir Accumulation and Formation

Energies, 2022
Cenozoic extension rates were calculated based on 20 seismic profiles across the Qiongdongnan Basin, South China Sea. The results confirmed that the Cenozoic rifting in the Qiongdongnan Basin exhibited multistage extension and spatiotemporal variation ...
Yan Zhang, Li Zhang, Lijun Mi, Xiangyang Lu, Shiguo Wu, Lishan Tang, Jie Zhou, Xiaofeng Xiong, Jitian Zhu   +8 more
doaj   +1 more source