(Topics include but are not limited to)
Topic 1: Oil and Gas Engineering
Oil and gas reservoir engineering
Exploration technology for oil and gas reservoirs
Fine description technology for oil and gas reservoirs
Theoretical and numerical simulation techniques for complex oil and gas reservoir permeability
Mineral deposit exploration technology
Intelligent and Digital Technology for Oil and Gas Extraction
Factory Intelligence and Digital Technology
Artificial Intelligence and Big Data Applications in Oil and Gas Fields
Coal exploration technology
Geological Theory and Technology of Shale Oil and Gas
Geological Theory and Technology of Tight Oil and Gas
Geological Theory and Technology of Coalbed Methane
Geophysical logging technology for mining sites
Dynamic monitoring and analysis technology for complex oil and gas reservoirs
Oil and gas storage and transportation technology
Pipeline monitoring technology
Fluid Analysis and Metrology Technology
Theory and Technology of Natural Gas Hydrates
Integrated technology for unconventional oil and gas geological engineering
Unconventional oil and gas artificial intelligence and big data technology
Unconventional Oil and Gas Development Strategy
Hydrogeological analysis
Offshore oil and gas development technology
Offshore oil and gas drilling technology
Offshore oil extraction equipment technology
Layout design technology for offshore oil and gas fields
drilling engineering 
completion engineering 
Efficient development of low-permeability/tight oil and gas
Exploration and development of coalbed methane
Enhanced oil recovery technology for heavy oil reservoirs
Technology for improving oil recovery in high water content old oil fields
Tight gas
Shale gas
Coalbed methane
Geology of natural gas hydrates
Topic 2: Material Supply Chain
Supplier Relationship Management
Inventory management
risk management 
customer relationship management
performance management
Supply chain quality
digitization
Big data and data analysis
Supply Chain Education
Supply Chain Intelligence
Supply chain planning and inventory management
purchase
Strategic Procurement and Supply Management
Coordination and Cooperation of Supply Chain Network
Performance measurement of integrated supply chain management
Supply Chain Risk Management
Service Supply Chain Management
Global Service Supply Chain Management
Technologies in Supply Chain Management
Retail supply chain
Healthcare supply chain
Disaster relief and humanitarian supply chain
Supply chain talent education
Environmental sustainability
Green supply chain
Sustainable agricultural food supply chain
Governance and regulatory issues affecting supply chain management
physical distribution management
marketing management
Production and Operation Management
Procurement and Supply Management
supply chain management
Supply chain collaborative operation management
Supply Chain Information Management
Supply Chain Planning and Design
Collaborative operation of supply chain
Supply Chain Digital Information Technology Services
E-commerce Management
Topic 3: Equipment
Marine Equipment Artificial Intelligence
Intelligent Robots and Systems
Manufacturing process optimization and intelligence
Production Line Information Management System
Integrated data terminal
Digital Factory Production Management
Wearable Technology and Smart Home
Machine Vision Algorithms and Applications
Internet of Things technology
Numerical Control Technology and Equipment
Automation technology and equipment
Testing Technology and Automation Equipment
Engineering machinery equipment
Autonomous driving technology
mechanical equipment
Smart Home and Surveillance
Automated data processing and analysis
Automation and Information Technology
transmission
Working device
brake rigging
Protective device
Intelligent medical equipment
Space Exploration and Aerospace Automation
Communication and Navigation