A comprehensive evaluation system for the underground U-shaped salt cavern sediment voids oil storage in the high-impurity salt mine

Key Points

• Oil storage systems can be effectively managed using the proposed evaluation framework for underground salt caverns.
• The analysis highlights sediment void characteristics and their impact on storage safety and capacity.
• This evaluation system integrates geological assessments and storage optimization methods for high-impurity salt.
• Implementing this system could lead to safer practices in oil storage within complex underground environments.