A5030907348- Enhanced Oil Recovery Techniques
- Hydraulic Fracturing and Reservoir Analysis
- Hydrocarbon exploration and reservoir analysis
- Aluminum Alloys Composites Properties
- Semiconductor materials and devices
- Advanced materials and composites
- Reservoir Engineering and Simulation Methods
China National Offshore Oil Corporation (China)
2025
Northeast Petroleum University
2019-2020
Establishing an effective displacement system for conventional water flooding development in low-permeability reservoirs is difficult, with generally low liquid and oil production a worse effect. Imbibition recovery technology has received increasing attention from workers because of its simple operation, cost, good increase To explore the method mechanism to further improve effect imbibition recovery, we study influencing factors reservoir Dagang Oilfield based on evaluation indexes...
The conventional polymer gel has high initial viscosity and short gelation time, making it difficult to meet the requirements of deep profile control in offshore reservoirs with large well spacing strong heterogeneity. This paper evaluates performance core plugging capacity novel functional gels microspheres determine applicability permeability ranges. On heterogeneous designed based on reservoir characteristics Block B oilfield, optimization was conducted separately for formulation, dosage,...
In order to explore the influence of water dilution on performance Cr3+ polymer weak gel in porous medium, performances pure solution and were studied according laboratory testing viscosity, micro-structure (polymer molecule aggregate dimension, configuration Zeta potential), seepage characteristics oil displacement effect under condition dilution. The results indicated that, after diluting by water, had an almost same but there obvious differences characteristics. Different with solution,...