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902 Well Site Preparation and Drilling Safety
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Maintenance Activities

Proper maintenance prevents premature equipment failure, which may cause injuries or fatalities. Drilling equipment is subjected to stress and vibration during operations. Maintenance is a necessary and ongoing activity on the drilling site.

Hot work welding is inherently hazardous and requires a fire watch.

Maintenance activities include maintaining the:

  • rig floor
  • drilling line maintenance
  • wire rope maintenance
  • mud circulating system
  • generator, electric motors and electrical systems
  • engines
  • derrick equipment maintenance

Now, let's take a closer look at these specific activities on the drilling site.

Knowledge Check Choose the best answer for the question.

8-1. What will help ensure equipment operates properly and can reduce the likelihood of premature equipment failure?