A5002689350- Hydrocarbon exploration and reservoir analysis
- Petroleum Processing and Analysis
- Enhanced Oil Recovery Techniques
- Coal Properties and Utilization
- Hydraulic Fracturing and Reservoir Analysis
- Thermochemical Biomass Conversion Processes
- CO2 Sequestration and Geologic Interactions
- Polysaccharides Composition and Applications
- Atmospheric and Environmental Gas Dynamics
- NMR spectroscopy and applications
- Hydrology and Watershed Management Studies
- Gastric Cancer Management and Outcomes
- Genetic Mapping and Diversity in Plants and Animals
- Pickering emulsions and particle stabilization
- Radiomics and Machine Learning in Medical Imaging
- Polysaccharides and Plant Cell Walls
- Distributed and Parallel Computing Systems
- Drilling and Well Engineering
- Lung Cancer Diagnosis and Treatment
- Biomedical Text Mining and Ontologies
- Proteins in Food Systems
- Plant Disease Resistance and Genetics
- Climate variability and models
- Plant nutrient uptake and metabolism
- Phase Equilibria and Thermodynamics
Jilin University
2020-2025
Ministry of Natural Resources
2022-2025
Hohai University
2023
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2022-2023
Shenzhen Institutes of Advanced Technology
2023
Chinese Academy of Sciences
2023
Peking University
2022
Peking University Cancer Hospital
2022
Oil and Gas Center
2022
China University of Petroleum, East China
2016-2021
Shale oil resources have proven to be quickly producible in large quantities and recently revolutionized the gas industry. The content a shale formation includes free contained pores trapped organic material called kerogen. latter can represent significant portion of total yet production currently targets only rather than reservoirs also substantial capacity store CO2 by dissolving it In this paper, recent progress research CO2-kerogen interaction its applications enhanced recovery carbon...
Vegetation coverage has changed substantially in the Yellow River Basin recent decades, which may have influenced interaction between midstream and upstream hydrological processes. On basis of trend analysis grey correlation analysis, we used structural equation modeling to explore relationships hydrology vegetation, clarify how these affect interconnections upper mid-lower reaches Basin. During observation period, normalized difference vegetation index showed an increasing trend. The area...
Abstract The fractures and kerogen, which generally exist in the shale, are significant to CO 2 huff-n-puff shale reservoir. It is important study effects of kerogen on oil recovery during operations fracture–matrix system. In this study, a modified experiment method developed estimate factors injectivity fractured organic-rich shales tight sandstones. rock properties, injection pressure, time usage efficiency sandstones discussed, respectively. results show that although higher than...
CO2 miscible displacement is an efficient method for enhanced shale-oil recovery. Understanding the movability of shale oil in different states occurrence important displacement. Therefore, a nuclear magnetic resonance (NMR)-based experiment conducted on oil-saturated and sandstone. To describe processes involved measurements, mathematical model based Maxwell–Stefan equation developed; it considers heterogeneity competitive adsorption absorption CO2–oil mixtures organic matter. The results...
Oil shale in-situ conversion has received considerable attention due to its potential for commercialization. However, most technologies remain confined theoretical studies and laboratory research. Topochemical heat technology (TSA), an technology, heats oil under a nitrogen atmosphere efficiently pyrolyzes it into gas products in ambient air conditions. This study presents two field experiments conducted using TSA Fuyu shale. It interprets the real-time qualitative quantitative thermal...
Shale oil, as one of the unconventional resources, has become increasingly important to supplement conventional oil and gas. Although CO2 great potential enhance shale recovery by huff puff method, experimental results show that enhanced values are unstable have fluctuations for different cores. In order increase stability further recovery, cosolvents such ethanol, isopropanol, ethyl acetate, acetone were chosen construct CO2/cosolvent mixed fluids experiments carried out. The CO2/cosolvents...
The autothermic pyrolysis in-situ conversion process (ATS) consumes latent heat of residual organic matter after kerogen by oxidation reaction, and it has the advantages low development cost exploitation deep oil shale resources. However, heating mechanism characteristic different reaction zones are still unclear. In this study, an ATS numerical simulation model was proposed for shale, which considers kerogen, high-temperature oxidation, low-temperature oxidation. Based on above model,...
CO2 cyclic injection is a promising method for enhanced shale oil recovery. However, the recovery mechanism unclear, especially adsorption and dissolution of in kerogen. Therefore, it great importance to study mechanisms mixtures shale. In this study, new experimental apparatus was designed test change mole fractions before after at equilibrium conditions. For simplicity, n-dodecane (n-C12) used as oil. The amounts n-C12 were obtained using mathematical method. Moreover, characteristics...
Shale oil reservoirs are more complex and difficult to exploit than conventional tight because of low porosity, permeability, rich organic matter. The presence matter has great influence on the flow behaviors in shale development methods for oil. In this work, saturation movability inorganic were investigated by experimental methods. First, vacuum-imbibition tests carried out evaluate saturated amount at different states (in pores, adsorbed/dissolved matter) cores calculate inorganic/organic...