Results 71 to 80 of about 4,226,523 (171)

The origin of gas in the Changxing–Feixianguan gas pools in the Longgang gas field in the Sichuan Basin, China

open access: yesJournal of Natural Gas Geoscience, 2016
In this paper, the origin of natural gas in the formations of the Changxing–Feixianguan within the Longgang gas field was studied in detail using geochemical methods.
Shengfei Qin   +4 more
doaj   +1 more source

Classification of Source–Reservoir Systems and Shale Gas Occurrence Modes in the Upper Permian Dalong Formation, Western Hubei, Middle Yangtze Region

open access: yesApplied Sciences
This study investigates the reservoir properties and source–reservoir system types of the Upper Permian Dalong Formation shale in Western Hubei (Middle Yangtze region) through core observations and systematic experiments, including total organic carbon ...
Yanlin Zhang   +8 more
doaj   +1 more source

Shuai bian an wu zhi mo xing xia de yu zhou jie gou yan hua

open access: yes, 2014
Cheng, Dalong = 衰變暗物質模型下的宇宙結構演化 / 程大龍.Thesis Ph.D. Chinese University of Hong Kong 2014.Includes bibliographical references (leaves 105-115).Abstracts also in Chinese.Title from PDF title page (viewed on 26, October, 2016).Cheng, Dalong = Shuai bian an ...

core  

Latest Permian Entactinaria (Radiolaria) from southern Guangxi, China

open access: yes, 2007
. A highly diverse and well-preserved latest Permian radiolarian fauna was obtained from muddy siliceous rocks and siliceous mudstones of the Dalong Formation, southern Guangxi, China. Specimens of the Order Entactinaria were selected for taxonomic study.
Songzhu Gu   +3 more
core   +1 more source

Issue Information

open access: yes
Journal of Diabetes Investigation, Volume 17, Issue 8, Page 1243-1246, August 2026.
wiley   +1 more source

Some New Radiolarian Species and Genus from Upper Permian in Guangxi Province, South China

open access: yes, 2010
A well-preserved highly diverse radiolarian fauna was discovered from the Upper Permian Dalong Formation in Guangxi, South China. A new genus and 19 species are described in this paper. Zhuangodiscus n. gen.
Guichun Liu   +3 more
core   +1 more source

Multi-Scale Pore Structure of Terrestrial, Transitional, and Marine Shales from China: Insights into Porosity Evolution with Increasing Thermal Maturity

open access: yesJournal of Marine Science and Engineering
Organic matter (OM)-hosted pores play a crucial role in unconventional shale reservoirs, with their development influenced by OM type and thermal maturity across terrestrial, transitional, and marine deposits.
Zhongrui Wu   +7 more
doaj   +1 more source

Carboniferous-Early Permian heterogeneous distribution of porous carbonate reservoirs in the Central Uplift of the South Yellow Sea Basin and its hydrocarbon potential analysis

open access: yesChina Geology
: Mesozoic-Palaeozoic marine carbonate rocks are crucial hydrocarbon reservoirs in the Central Uplift area of the South Yellow Sea Basin (SYSB). Due to the scarcity of boreholes and the significant heterogeneity of carbonate reservoirs, the distribution ...
Shu-yu Wu   +6 more
doaj   +1 more source

A Gigantic Paleo-dammed Lake in the Upper Reaches of Jinsha River and Its Relevant Issues

open access: yes工程科学与技术, 2022
Investigations of historical landslide dams are of great significance for both in-depth understanding of regional tectonics and river evolution, and the safety of mountain river engineering. A section of the upper Jinsha River runs among the Jinsha River
Jianhui DENG   +7 more
doaj  

Secteur de formation 9 : électrotechnique

open access: yes, 2008
Titre de l'écran-titre (visionné le 21 août 2008)"Secteur de formation 9 ...
Huot, Benoit   +3 more
core   +2 more sources

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