A5035343636- Hydraulic Fracturing and Reservoir Analysis
- Reservoir Engineering and Simulation Methods
- Drilling and Well Engineering
- Hydrocarbon exploration and reservoir analysis
- Enhanced Oil Recovery Techniques
- Mining and Gasification Technologies
- Combustion and flame dynamics
- Oil and Gas Production Techniques
- Fire dynamics and safety research
- Cavitation Phenomena in Pumps
- Cyclone Separators and Fluid Dynamics
- Tribology and Lubrication Engineering
- Radiative Heat Transfer Studies
- Mineral Processing and Grinding
- NMR spectroscopy and applications
- Combustion and Detonation Processes
- Music Technology and Sound Studies
- Geotechnical and Geomechanical Engineering
- Heat Transfer and Optimization
- Gas Sensing Nanomaterials and Sensors
- Muscle activation and electromyography studies
- Heat Transfer and Boiling Studies
- Advanced Photocatalysis Techniques
- Coal Combustion and Slurry Processing
- Lattice Boltzmann Simulation Studies
University of Electronic Science and Technology of China
2024
Chinese Academy of Sciences
2023-2024
Institute of Mechanics
2023-2024
Hangzhou City University
2024
Oil and Gas Center
2024
China National Petroleum Corporation (China)
2023
It can improve the reservoir dynamic flow profile, restrain water coning and enhance production recovery efficiency for wells with herringbone structure due to large drainage area low cost, it is significant importance academic research industrial applications as an effective technique oil (EOR). However, effects of branches interference wellbore variable mass on transient dynamics breakthrough, characteristics have long been ignored, which leads a error between prediction actual makes...
Abstract Herringbone wells are effective in improving productivity for bottom water reservoirs; however, the main problem faced exploitation of reservoir is ridge and cone during process waterflooding, which leads to decline oil production. Therefore, predicting breakthrough time location herringbone reservoirs then adjusting injection measures great significance production development. In this paper, we establish a three-dimensional coning model study dynamic performance rise, sequence...
Accompanying the commercial exploitation of shale oil and gas in North America, has gradually become an important resource, sparking great interest among countries around world recent years. In this study, focusing on Paleogene Shahejie Formation Bohai Bay (Eastern China), techniques such as CT, nitrogen adsorption, mercury injection capillary pressure (MICP), nuclear magnetic resonance (NMR) were used to characterize pore structure mobility reservoir. Based X-ray CT data, radius reservoir...
Herringbone wells are of great significance in tapping the potential remaining reservoirs, improving recovery efficiency, and reducing development costs have been widely used oilfields, especially offshore oilfields. Due to complex structure herringbone wells, there is mutual interference between wellbores during seepage, resulting seepage problems, it difficult analyze productivity evaluate perforating effect. In this paper, considering branches perforations, a prediction model transient...
Abstract With the growing significance of shale oil in realm and gas resources, there has been a heightened focus on impact indeterminate oil–water two-phase flow behavior reservoirs effective exploitation oil. The utilization FIB–SEM scanning samples enables establishment real pore network structure facilitates analysis type, throat size connectivity through implementation two-dimensional slices. Subsequently, gridded connectivity-based model is utilized to conduct simulation, wherein L–S...
Abstract Due to the differences of physical and fluid properties in vertical oil layers, interlayer contradictions are prominent affect reservoir utilization degree seriously. Therefore, coordination between reasonable bottom-hole flow pressure optimal production, as well reduction interference primary concerns during co-production multi-layer reservoirs. Based on engineering mechanics porous media theory, this work adopt comprehensive system consider establish a multi-branch horizontal...
Abstract In South China Sea Block X, a deep water promising gas reservoir more than 100 billion m3 was discovered. Unlike onshore or shallow wells, cementing operations in development wells face tougher challenges. Low temperature and hazards limit conventional cement slurries, especially when these issues coexist. Besides, prediction oil-based mud (OBM) removal also add to the complexity of operations. A novel technology for has been developed order ensure long-term isolation. This paper...
Abstract With the characteristics of large drainage area and low drilling cost, herringbone wells have become an important way to increase well production, delay coning ridge bottom water improve development effect. Due complexity flow characteristics, results that exists certain gap between current production prediction actual so it is great significance study productivity wells. In this paper, taking bottom-water reservoir as research object, considering interference branch wellbore...