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What are the maintenance measures and key influencing factors for oil drill pipes under special conditions

release time：2025-11-05

source： network

Maintenance of Oil Drilling Rigs Under Special Circumstances and Key Influencing Factors：
·Post-incident maintenance: In the event of accidents such as stuck pipe or breakage, the equipment must be immediately stopped for inspection, and damaged components should be repaired or replaced.
· Long-term idle storage: Drill pipes stored for more than 3 months must be coated with rust preventive oil, hung vertically or placed horizontally on supports to prevent deformation.
Key influencing factors:
·Usage intensity: For continuous operation and high-load conditions, maintenance intervals should be shortened.
·Environmental conditions: High temperature, high pressure, salt spray, or chemical contamination environments can accelerate corrosion, necessitating enhanced anti-corrosion measures.
· Equipment Condition: Increase inspection frequency for old drill pipes or frequently malfunctioning equipment.