Results 71 to 80 of about 548 (192)

Sediment routing from the Red River to the Yinggehai Basin during late Oligocene: detrital zircon fingerprinting of basin-mountain coupling

open access: yesFrontiers in Marine Science
The Red River, which flows through several tectonic blocks in Southeast Asia, is considered to have formed in response to the Cenozoic tectonic reorganization of the SE Tibetan plateau.
Liangjing Mai   +11 more
doaj   +1 more source

Compositional and Textural Variability Among Tektites From Indochina and South China: Insights Into the Impact Origin of the Australasian Tektite Strewn Field

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract The Australasian tektite strewn field, approximately 0.8 Ma in age, covers nearly 10% of the Earth's surface, making it the largest and most recent strewn field globally. This study provides a comprehensive analysis of the elemental composition and texture of tektites recovered from various locations within the strewn field, particularly ...
S. Boschi, S. Goderis, S. Liao, W. Li
wiley   +1 more source

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

open access: yes, 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,
Ning Fu   +5 more
core   +3 more sources

Geological Conditions and Sedimentary Models of Oligocene and Eocene Effective Source Rocks in the Northern Yinggehai Basin

open access: yesJournal of Marine Science and Engineering
The development of the effective source rocks of the Eocene and Oligocene directly determines the oil and gas exploration potential in the northern Yinggehai Basin in China.
Jianxiang Pei   +10 more
doaj   +1 more source

Study on formation pressure distribution patterns of block 64/07, Lingshui structure, Qiongdongnan Basin [PDF]

open access: yesYouqicang pingjia yu kaifa
The Qiongdongnan Basin is located in the northwestern part of the continental shelf in the northern part of the South China Sea, which is a Cenozoic highly-overpressured, transformed, and extended basin with abundant oil and gas resources.
QIU Kang, WANG Lihua, CUI Qiang, WANG Ying, WANG Xiaoshan, XIONG Zhenyu
doaj   +1 more source

A Late Eocene- Oligocene through-flowing river between the Upper Yangtze and South China Sea [PDF]

open access: yes, 2020
We test the hypothesis of a major Paleogene river draining the SE Tibetan Plateau and the central modern Yangtze Basin that then flowed South to the South China Sea.
Cuong N. T.   +7 more
core   +3 more sources

Natural Fractures in Low-Permeability Sandstone Reservoirs in the LD-A HPHT Gas Field, Yinggehai Basin: Implications for Hydrocarbon Exploration and Development

open access: yesFrontiers in Earth Science, 2022
Research on the characteristics and distribution of natural fractures is of great importance for the exploration and development of low-permeability sandstone gas reservoirs.
Hui Li   +10 more
doaj   +1 more source

Controlling Factors on Reservoir Quality of the Miocene in the Northern Yinggehai Area, Yinggehai Basin

open access: yesFrontiers in Sustainable Development
With the increasing maturity of exploration in proven areas and main pay zones of the Yinggehai Basin, frontier zones and new formations have progressively become the focus of attention. The Northern Yinggehai area, situated on the northern margin of the Yinggehai Depression, possesses significant exploration potential; however, it remains under ...
Mingyuan Gu, Changze Wu
openaire   +1 more source

A database of detrital zircon U–Pb ages and Lu–Hf isotope of sediments in the South China Sea

open access: yesGeoscience Data Journal, Volume 11, Issue 4, Page 433-442, October 2024.
We mainly collect published detrital zircon of Cenozoic sediments in the South China Sea (SCS, include Hainan and Taiwan Islands). A total of 21,760 detrital zircon U–Pb data from 293 samples and 995 detrital zircon Lu–Hf isotope data from 22 samples were collected in this dataset, with the main age group of the SCS Cenozoic sediments were at 130–95 Ma,
Yu Huang, Lisha Hu
wiley   +1 more source

Heterogeneity and influencing factors of marine gravity flow tight sandstone under abnormally high pressure: A case study from the Miocene Huangliu Formation reservoirs in LD10 area, Yinggehai Basin, South China Sea

open access: yesPetroleum Exploration and Development, 2021
The characteristics of reservoir heterogeneity of the marine gravity flow tight sandstone from the Miocene Huangliu Formation under abnormally high pressure setting at LD10 area in Yinggehai Basin are studied, and the influencing factors on reservoir ...
Caiwei FAN   +7 more
doaj   +1 more source

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