RIGZONE - US Investigators: Trapped Piece of Drill Pipe Prevented Sealing of BP Well: "US Investigators: Trapped Piece of Drill Pipe Prevented Sealing of BP Well"
Failure of blind ramsas drillpipe was found inside BOP. Ouch!
Showing posts with label BOP. Show all posts
Showing posts with label BOP. Show all posts
Thursday, March 24, 2011
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