Results 91 to 100 of about 4,180,597 (190)

Additional file 5 of A stem group Codium alga from the latest Ediacaran of South China provides taxonomic insight into the early diversification of the plant kingdom

, 2022
Additional file 5: Figure S4. Petrographic observations of dolostones in the Beiwan Member, Dengying Formation, at the Lijiagou section. a Field photo of sample BW-26.
Shu Chai (13835392), Cédric Aria (13835395), Hong Hua (3559295)   +2 more
core   +1 more source

Differential diagenetic evolution of Sinian Dengying Formation reservoirs in Anyue gas field, Central Sichuan Uplift, Sichuan Basin

Shiyou shiyan dizhi
Large in-situ pyrolysis gas reservoirs have developed in the dolomites of the Sinian Dengying Formation in the Central Sichuan Uplift, Sichuan Basin.
Chengyu YANG, Bo YU, Jianfeng ZHANG, Tieguan WANG, Meijun LI, Zhiyong NI   +5 more
doaj   +1 more source

Carrier Bed Characteristics and Numerical Simulation of Hydrocarbon Accumulation in the Ediacaran Dengying 2nd Member, Sichuan Basin, China

Energies
The Ediacaran Dengying Formation 2nd Member (hereafter 2nd Member) in the Sichuan Basin is influenced by major tectonic events including the Caledonian, Indosinian, and Himalayan orogenies and this strata has experienced a complex hydrocarbon ...
Luya Wu, Benjian Zhang, Yuqiang Jiang, Xiaorong Luo, Yifan Gu   +4 more
doaj   +1 more source

The Sedimentary Forward Modeling-Based Lithofacies Paleogeographic Distribution of the Ediacaran Dengying Formation, Northeastern Sichuan Basin

Geosciences
The Sinian (Ediacaran) Dengying Formation in the northeastern Sichuan Basin exhibits a significant exploration potential. Nevertheless, the great burial depth of carbonates in the Dengying Formation and the scarcity of drilling data have imposed ...
Xiang Cheng, Shengqian Liu, Jinxiong Luo, Yan Zhong, Dazhi Zhang, Shan Sun   +5 more
doaj   +1 more source

Formation timing of paleo-oil reservoirs and its implications for exploration in Sinian Dengying Formation, central Sichuan Basin, SW China

Petroleum Exploration and Development
The Sinian Dengying Formation in central Sichuan Basin is characterized by complex hydrocarbon accumulation processes, significant divergences in timing of paleo-oil reservoir formation, and a limited availability of absolute age data.
Zhou Gang, Lu Xuesong, Jiang Hua, Wu Luya, Gui Lili, Zhang Benjian, Fan Junjia, Jiang Lin, Liu Shaobo, Ma Xingzhi, Zeng Peng   +10 more
doaj   +1 more source

Key Characteristics and Controlling Factors of the Gas Reservoir in the Fourth Member of the Ediacaran Dengying Formation in the Penglai Gas Field, Sichuan Basin

This study focuses on the PS8 well in the Penglai Gas Field (Sichuan Basin), a newly identified key exploration area, where high-yield gas testing has been achieved from the Ediacaran Fourth Member of the Dengying Formation.
Mohamed S. Ahmed, Thomas Gentzis, Yi Fan, Feng Liang, Hongwei Chen, Ahmed Mansour, Qirong Qin, Shilin Wang, Yongjing Cen, Yuan He   +9 more
core   +1 more source

Chambered structures from the Ediacaran Dengying Formation, Yunnan, China: comparison with the Cryogenian analogues and their microbial interpretation

, 2017
Enigmatic chambered structures have been reported forming reef frames in Cryogenian interglacial carbonates, prior to the commonly acknowledged microbial-metazoan reefs at the terminal Ediacaran, and interpreted as fossils of possible sponge-grade ...
Pan, Bing, JOACHIM REITNER, Luo, Cui, BING PAN, CUI LUO, Reitner, Joachim   +5 more
core   +1 more source

Assessing the Role of Solution Chemistry and Organic Matter in the Genesis of the Dengying Formation Dolostones at Sichuan Basin, China [PDF]

, 2020
The role that microorganisms play in low-temperature dolomite formation is still unresolved. Given the scarcity of dolomite in modern low-temperature depositional settings, controls on its formation remain unclear.
Rodriguez-Colon, Bryan Javier
core  

A new modular palaeopascichnid fossil Curviacus ediacaranus new genus and species from the Ediacaran Dengying Formation in the Yangtze Gorges area of South China

, 2017
Non-biomineralizing Ediacaran macrofossils are rare in carbonate facies, but they offer valuable information about their three-dimensional internal anatomy and can broaden our view about their taphonomy and palaeoecology.
SHUHAI XIAO, JIEQIONG CHANG, CHUANMING ZHOU, BING SHEN, ZHE CHEN, LIN DONG   +5 more
core   +1 more source

The bitumen development effect on the pore structure and electrical resistivity of carbonate reservoirs in the Sinian Dengying Formation

Journal of Geophysics and Engineering
Abstract In the Sichuan Basin, bitumen widely distributes in the carbonate reservoir, and the bitumen occurrence morphology affects the pore structure and petrophysics. Two types of bitumen, boundary-filled and centre-filled, were reconstructed using a pore morphology-based method based on dolomite carbonate digital cores from X-ray ...
Yuyu Wu, Qiang Lai, Haitao Wang, Rong Yin, Zeyu Wang, Li Chen, Fuqiang Lai   +6 more
openaire   +1 more source