• Published: 16 Jun 2011
  • Incident ID: 3198

High Potential Dropped Object - 13 3/8" Casing

Cause & Consequence

  • Moving, flying or falling object
Incident Consequence

Incident Location

Drilling unit

Incident Activity

Drilling, workover

Incident Info Source

Step change in safety

Specific Incident Equipment

No details available.

Lessons Identified

The JSA did not point out the risks relating to equipment snagging on the A frameThe speed was not adjusted to allow the casing to clear the frame.

Incident Recommendations

Revise the JSA accordinglyRevise the operation to allow the Driller to stop the lift before the joint enters the A frame.

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