A5002208450- Hydraulic Fracturing and Reservoir Analysis
- Reservoir Engineering and Simulation Methods
- Drilling and Well Engineering
- Hydrocarbon exploration and reservoir analysis
- Rock Mechanics and Modeling
- Enhanced Oil Recovery Techniques
- Coal Properties and Utilization
- Tunneling and Rock Mechanics
- Geological Modeling and Analysis
- Capital Investment and Risk Analysis
- Geoscience and Mining Technology
- Advanced Decision-Making Techniques
- Advanced machining processes and optimization
- Advanced Machining and Optimization Techniques
- Geological formations and processes
- Seismic Imaging and Inversion Techniques
- Coal and Its By-products
- Climate Change Policy and Economics
- Oil and Gas Production Techniques
- Petroleum Processing and Analysis
- Advanced Surface Polishing Techniques
- Geomechanics and Mining Engineering
China University of Petroleum, Beijing
2021
Henan University
2020
China National Petroleum Corporation (China)
2018-2019
Shijiazhuang Tiedao University
2019
Hebei Science and Technology Department
2019
China National Offshore Oil Corporation (China)
2019
China University of Petroleum, East China
2016-2018
KU Leuven
2018
Southwest Petroleum University
2015
Tarim University
2014
Abstract Due to poor temperature resistance and salinity tolerance of conventional polymers, the chemical flooding for high-temperature high-salinity reservoir faces enormous challenges. This work studies comprehensive performance a polymer-surfactant system based on an associative polymer verifies its availability feasibility in Guan-109 fault-blocked reservoir, Dagang (China), which is typical high-temperature, high-salinity, ordinary heavy oil reservoir. The viscosifying property...
Abstract The Tarim Basin, located in the Xinjiang Uygur Autonomous Region of China, is renowned for its substantial oil and gas reserves. geological formations basin span various periods, contributing to rich hydrocarbon resources. reservoir deep more than 8000 meters vertically consists lithologies. reservoirs are fractures but have tight petrophysical properties. Fluid identification crucial locate sweet spot exploration development. Resistivity most common straight-forward method fluid...
There are many problems within drilling in soft and broken coal seams, such as borehole collapse, air leakage, CO Toxic gas generated during construction, dust pollution to the working environment other hazards. The efficiency of seam drainage can be seriously affected by above problems. To solve these problems, an integrated drilling, protection sealing (IDPS) technology is proposed for construction. Four major technologies integrated: high-purity nitrogen slag discharge medium used...
Abstract Compound percussive drilling technology is a new method to improve the rock‐breaking efficiency in deep hard formation. In order study mechanism of compound impact drilling, thermal‐structure coupling simulation dynamic process with single PDC cutter was investigated by using ABAQUS software. The influence parameters on performance and cutting temperature analyzed. results proved that load changes rock failure mode improves efficiency. Compared steady cutting, broken volume under...
Abstract Full-field production forecasting is a key requirement for facilities design and economic analysis during development of Field Development Plan (FDP). However, using relatively fine-grid thermal simulation models with over one million grid blocks can require days or weeks to complete run. Within the timeframe typical FDP project, teams must often evaluate multiple geologic reservoir engineering scenarios, concepts, uncertainty ranges in high- sensitivity variables terms their impact...
Taking drilling bit dynamic angle changes as the research object in ultrasonic vibration deep micro-hole, using kinetic theory to calculate and analyze most value rule of relief rake angle, through redefine frequency spindle speed ratio parameters influence is analyzed emphatically. Through numerical analysis, it conclude optimal control scope provide reference frame for micro-hole processing performance further improve optimize.
The upper Ming section of L oilfield is a typical offshore heavy oil bottom-water reservoir with thick fluvial layers. All horizontal wells are developed by natural energy. Due to the few drilling holes and influence resolution seismic data, it difficult describe reservoirs thickness over 20 meters. In this paper, resonance amplitude inversion technology introduced restore real response interbeds verification, geological bodies different displayed frequency division RGB three primary colors....
China began to research the tertiary oil recovery process from 1980s. This technology is very mature in current, but economic benefits for EOR project evaluation studies are relatively less and simple, moreover, method single, almost all enterprises have chosen use net present value method. But ignores flexibility which managed by decision-makers under uncertainty, not suitable field development investment evaluation. Real option valuation strategic decision-making an important way of...
Along with the further petroleum exploration and development, conventional oil gas resources cannot meet needs of rapid economic development now. Shale energy as an important supplement to existing traditional is one main successive in future which has very significance for our country realize diversified security strategy. In course drilling developing horizontal wells shale reservoirs, when it comes hole trajectory control technology based on guide screw drill well long section, there are...
China began to research the tertiary oil recovery process from 1980s, This technology is very mature in current, but economic benefits for EOR project evaluation studies relatively less and simple, moreover, method single, almost all enterprises have chosen use net present value method. But ignore flexibility which managed by decision-makers under uncertainty, not suitable field development investment evaluation. Real option valuation strategic decision-making as an important way of...