Results 161 to 170 of about 418 (183)

Petrological features of Subei Basin (Eastern China) lithospheric mantle and their relationships with H2O contents in NAMs

open access: yes, 2010
The Subei basin is located east of the Tanlu fault, a major discontinuity which separates the Archean North China Craton from the Proterozoic Yangtze Craton. South-West of the Tanlu fault the two cratonic blocks collided during Triassic time, originating the well-known UHP (Ultra-High Pressure) belt of Dabie Shan.
Hao, Yantao
openaire   +3 more sources

Application of AVO Fluid Inversion Technology in Yong'an Area of Subei Basin

2012 Third International Conference on Digital Manufacturing & Automation, 2012
AVO fluid inversion technology is used to calculate hydrocarbon probability quantitatively to reduce the uncertainty of AVO analysis. By means of Monte-carlo stochastic simulation algorithm, well logging data can be used to synthesize forward models with various possible types of fluid combination to get distribution template of oil, gas and water ...
Liangchao Qu, Changrong Bian
openaire   +1 more source

Oil-source correlations of the lower tertiary in the Dongtai sag of the Subei Basin

Chinese Journal of Geochemistry, 1987
A series of biomarkers is used to explore the bio-inputs of source rocks and oils. Oils from the Dongtai sag of the Subei Basirr are characterized by abundant gammacerane and 4-methyl steranes. Both Ef4 and Ef2 source shales contain type-II1 kerogen. Ef4 is different from Ef2 in biomarker distribution and generated oil.
Fan Shanfa   +8 more
openaire   +1 more source

Application of AVO Fluid Inversion Technology in Yong’an Area of Subei Basin

2021
AVO fluid inversion technology can quantitatively determine the probability distribution of fluids in reservoir and decrease the uncertainty of AVO analysis. The forward model with many types of fluid combination can be synthesized from logging data by using of Monte-Carlo method, the templet of oil, gas and water distribution can be gotten, which can ...
Liang-chao Qu   +3 more
openaire   +1 more source

Detrital apatite fission track analyses of the Subei basin: implications for basin-range structure of the northern Tibetan Plateau

International Geology Review, 2016
ABSTRACTThe northern Tibetan Plateau has evolved a unique basin-range structure characterized by alternating elongated mountain ranges and basins over a history of multiple tectonic and fault activities. The Subei basin recorded evolution of this basin-range structure.
Jianfeng Li   +5 more
openaire   +1 more source

Controlling Factors and Distribution Patterns of Natural Fractures in the Paleogene Lacustrine Shale of the Subei Basin, China

Geological Journal
ABSTRACT In this study, the characteristics of different types of natural fractures were characterized through an integrated analysis of core, thin sections, imaging logs and laboratory tests. The main controlling factors and distribution patterns of natural fractures in lacustrine shale reservoirs were ...
Jiankang Lu   +6 more
openaire   +1 more source

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