Results 161 to 170 of about 4,225,787 (199)

Influence of quartz types on mechanical parameters in the early silurian Longmaxi shale, Sichuan Basin. [PDF]

open access: yesSci Rep
Zhang Q   +9 more
europepmc   +1 more source

Volcanism and basalt weathering drove Ordovician climatic cooling. [PDF]

open access: yesNat Commun
Zhao H   +5 more
europepmc   +1 more source

Major Controlling Factors for the High-Quality Shale of Wufeng–Longmaxi Formation, Sichuan Basin [PDF]

open access: yesEnergy Exploration and Exploitation, 2017
Research on major controlling factors of the high-quality shale in Upper Ordovician Wufeng–Lower Silurian Longmaxi Formation is a major subject. Based on the information of outcrops and drilling data acquired from Southern Sichuan combined with geochemical elemental analysis and biostratigraphy, this paper analyzed the sedimentary characteristics of ...
Dazhong Dong, Yuman Wang, Xinjing Li
exaly   +4 more sources

Factors Influencing Microstructure and Porosity in Shales of the Wufeng-Longmaxi Formations in Northwestern Guizhou, China

Journal of Petroleum Science and Engineering, 2020
Abstract Thickness marine shale of Paleozoic Wufeng-Longmaxi Formations is deposited in the northwestern Guizhou province, which borders on the shale gas production area in southeast Sichuan Basin. However, few studies have been performed to characterize shale gas reservoir of the Wufeng-Longmaxi Formations in this area.
Ye Yu, Hao Xu, Taotao Cao
exaly   +2 more sources

Analysis of Adsorption Characteristics and Influencing Factors of Wufeng–Longmaxi Formation Shale in Sichuan Basin

Energy & Fuels, 2021
Shale gas resources provide a new impetus to alleviate the contradiction between China’s oil and gas supply and demand.
Xingxing Kong   +5 more
openaire   +1 more source

Fracability Evaluation of Shale of the Wufeng‐Longmaxi Formation in the Changning Area, Sichuan Basin

Acta Geologica Sinica - English Edition, 2019
The fracturing technology for shale gas reservoir is the key to the development of shale gas industrialization. It makes much sense to study the mechanical properties and deformation characteristics of shale, due to its close relationship with the fracability of shale gas reservoir.
Cheng HUANG   +5 more
openaire   +1 more source

Dynamic Elastic Properties Measurement and Analysis of Wufeng-Longmaxi Formation Shale in Sichuan Basin

82nd EAGE Annual Conference & Exhibition, 2020
Summary Detailed experimental studies on the seismic properties of shale samples from different reservoirs have been conducted both in the laboratory and in situ under different conditions. In a previous study, Johnston and Wang (1981) measured the ultrasonic velocity anisotropy of Cretaceous shale in the Willison basin under undrained conditions ...
Z.H. Xu   +5 more
openaire   +1 more source

Shale gas potential in China: A production forecast of the Wufeng-Longmaxi Formation and implications for future development

Energy Policy, 2020
Abstract Developing the abundant shale gas in China is a potential means to address the country’s challenges in air pollution and carbon emissions. The purpose of this paper is to evaluate the production potential of the most promising shale gas play—the Wufeng-Longmaxi Formation (WL) in China.
Yan Chen, Jintao Xu, Pu Wang
openaire   +1 more source

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