Results 1 to 10 of about 98,413 (148)
Nanometer-Scale Pore Characteristics of Lacustrine Shale, Songliao Basin, NE China. [PDF]
PLoS ONE, 2015 In shale, liquid hydrocarbons are accumulated mainly in nanometer-scale pores or fractures, so the pore types and PSDs (pore size distributions) play a major role in the shale oil occurrence (free or absorbed state), amount of oil, and flow features. The
Min Wang +3 more
doaj +3 more sources
Energies, 2022 Although almost all the shale gas in China is exploited from marine shale (Wufeng–Longmaxi Formation) in Sichuan Basin and several prolific wells, it has also been obtained in Jurassic lacustrine shale. However, the reservoir conditions of the lacustrine
Jianglin He +5 more
doaj +2 more sources
Experimental study of water imbibition characteristics of the lacustrine shale in Sichuan Basin
Petroleum, 2023 Through the stimulation method of large-scale hydraulic fracturing, the spontaneous imbibition capacity of the water phase in the shale reservoir has great influence on the effect of stimulation. Generally, the lacustrine shale has the characteristics of
Changgui Jia +4 more
doaj +2 more sources
地质科技通报, 2022 Lacustrine limestone and shale reservoirs are both developed in the Da′anzhai Member of Gongshanmiao Oilfield, Sichuan Basin. Whether fractures are developed or not is the key to the reservoirs in the Da'anzhai Member.
Feng Wu +6 more
doaj +2 more sources
Pore structure evolution and geological controls in lacustrine shale systems with implications for marine shale reservoir characterization [PDF]
Scientific ReportsUnderstanding pore structure evolution in lacustrine shale systems provides critical insights for marine shale reservoir characterization. This study presents an integrated petrological and petrophysical analysis of a representative lacustrine shale ...
Hu Li +6 more
doaj +2 more sources
The Osmium Isotope Signature of Phanerozoic Large Igneous Provinces
Geophysical Monograph Series, Page 229-246., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Alexander J. Dickson +2 more
wiley +4 more sources
Frontiers in Earth Science, 2023 In this paper, taking the shale of Chang 7-Chang 9 oil formation in Yanchang Formation in the southeastern Ordos Basin as an example, through the study of shale heterogeneity characteristics, starting from the preprocessing of supervision data set, a ...
Jintao Yin +12 more
doaj +1 more source
Energies, 2021 Organic-rich lacustrine shales in the Upper Triassic Yanchang Formation with thermal maturity mainly in the oil window are the main shale oil and shale gas system in the lacustrine strata of the Ordos Basin, China.
Ming Cheng +7 more
doaj +1 more source
Energies, 2022 Member 1 of the Cretaceous Qingshankou Formation (K2qn1 Member) in the Southern Songliao Basin, composed of mainly semi-deep and deep lacustrine shale layers, is rich in shale oil.
Zhongcheng Li +9 more
doaj +1 more source
Natural Gas Industry B, 2022 Well Taiye 1 in the Fuling area of the eastern Sichuan Basin has obtained a high-yield industrial gas flow (7.5 × 104 m3/d gas and 9.8 m3/d oil) from the Middle Jurassic Lianggaoshan Formation, presenting a good test production effects, which means the ...
Dongfeng Hu +5 more
doaj +1 more source