A5008656187- Enhanced Oil Recovery Techniques
- Hydraulic Fracturing and Reservoir Analysis
- Fire dynamics and safety research
- Hydrocarbon exploration and reservoir analysis
- Surface Modification and Superhydrophobicity
- Lattice Boltzmann Simulation Studies
- Calcium Carbonate Crystallization and Inhibition
- Petroleum Processing and Analysis
- Aerogels and thermal insulation
- Thermochemical Biomass Conversion Processes
- Microbial Applications in Construction Materials
- Combustion and Detonation Processes
- Characterization and Applications of Magnetic Nanoparticles
- Combustion and flame dynamics
- Drilling and Well Engineering
- Supercapacitor Materials and Fabrication
- Advanced Sensor and Energy Harvesting Materials
- Pickering emulsions and particle stabilization
- Flame retardant materials and properties
- Grouting, Rheology, and Soil Mechanics
- Electrospun Nanofibers in Biomedical Applications
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2023
Daqing Oilfield General Hospital
2023
Nanjing Tech University
2020-2022
China University of Petroleum, East China
2020-2021
China University of Petroleum, Beijing
2021
High-performance graphene aerogels with well-developed internal structures are generally obtained by means of introducing additive materials such as carbon nanotubes, cellulose, and lignin into the aerogel network, which not only enhances cost but also complicates preparation process. Therefore, tailoring structure pristine in a feasible way to achieve high performance is great significance practical applications. Herein, novel cysteamine/l-ascorbic acid (CLGA) was fabricated simple one-step...
The effect of mechanical strength the dispersed particle gel (DPG) on its macro plugging performance is significant, however, little study has been reported. In this paper, DPG particles with different strengths were obtained by shearing bulk gels prepared formula. Young's moduli micro and nano scales measured atomic force microscope for first time. mapping relationship among formula gel, final established. results showed that when increased from 82 to 328 Pa, rate significantly 91.46%...
Carbon-based nanoparticles possess ultrasmall size (<10 nm) and show great application potential in reducing the injection pressure of unconventional reservoirs. However, strong hydrophilicity carbon limits oil–water interfacial activity, which hinders further improvement oil recovery. In this study, active dots (S-CDs) are synthesized through two-step hydrothermal reactions by first preparing dot (CD) carriers from citric acid ethylenediamine then grafting cocamidopropyl-N,N-dimethylglycine...
The mechanical strength of dispersed particle gels (DPGs), which can be directly characterized by Young’s modulus, is an important parameter affecting reservoir regulation performance. However, the effect conditions on DPGs, as well desired range for optimum performance, have not been systematically studied. In this paper, DPG particles with different moduli were prepared and their corresponding migration performances, profile control capacities enhanced oil recovery abilities studied...
Water-alternating-gas injection of CO2 flooding has received attention as a proven gas channeling controlling method for enhancing oil recovery.However, the application this led to coexistence corrosion and scaling, affecting well productivity.Current single agent slight anti-corrosion effect, which mainly concentrates on scale prevention.Meanwhile, treatment means compounding poor compatibility.Therefore, developing with both anti-scale properties is beneficial production.In study,...
ABSTRACTGel system consisting of polymer and phenolic resin cross-linker commonly used for water shutoff is not environmentally friendly enough, the homogeneity simulation core has important influence on experimental results evaluating gel properties in laboratory. In this paper, a modified was obtained by substituting cardanol phenol conventional cross-linker. Environmentally-friendly prepared with A long snakelike physical multiple nonvolatile fluid sampling ports developed connecting...
Hydrogel has been widely used in reservoir regulation for enhancing oil recovery, however, this process can experience negative influences on the properties and effects of hydrogels. Therefore, developing novel hydrogels with excellent environmental responsiveness would improve formation adaptability In study, polyvinyl polyamine were synthesized by a ring-opening addition reaction between polyamines polyethylene glycol glycidyl ether. The results atomic force microscopy transmission...