A5065845834- Enhanced Oil Recovery Techniques
- Nanomaterials for catalytic reactions
- Silicone and Siloxane Chemistry
- Copper-based nanomaterials and applications
- Chemical Synthesis and Reactions
- Nanomaterials and Printing Technologies
- Grouting, Rheology, and Soil Mechanics
- Rheology and Fluid Dynamics Studies
- Drilling and Well Engineering
- Surfactants and Colloidal Systems
- Synthesis and properties of polymers
Key Laboratory of Drilling and Production Engineering for Oil and Gas, Hubei Province
2023
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2023
Nanjing Tech University
2023
Yangtze University
2021-2023
Summary For conventional particles used for conformance control in fractured-vuggy reservoirs, large-size easily plug the wellbore area but have difficulty plugging zone far from wellbore, while small-size move depth. In this study, fiber balls bridging reservoirs were developed by wrapping precrosslinked gel. Due to influence of temperature and salinity formation, gel degraded filamentous fibers released. Then, released bridged fractures reducing safety risk injection process. As a water...
To improve the oxidation resistance of Cu particles, temperature gradient method is used to prepare Cu@Ag core-shell particles (TG-Cu@AgCSPs) with uniform particle size and enhanced resistance. The TG-Cu@AgCSPs are spherical, an average 2.9 [Formula: see text] m, thickness Ag shells 280 nm. morphological analysis thermogravimetric results show that possess denser better compared prepared by thermostatic method. thermal behavior investigated heating in air. When heated below 300[Formula:...