WE Report

Lessons Learned

Lesson Learned





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Report No.

349

Discipline/Origin

Drilling
No origin

Well

Shrek
6507/5-9 S, 6507/5-9 A

Date created

2019/10/22
2238 days ago

Project Phase

Operational
Project Phase

LL Type/Classification

Equipment
Negative

Deepsea Nordkapp


What happened in Surface section:
Elevator bushing for 13 3/8″ casing was missing on rig (backup to CRTi tool). This message was relayed the same day as the casing was run, having the potential to cause great delay should CRTi tool fail.

What Was Planned

Operate 13 3/8″ casing as planned, with necessary contingencies.

What Was Learned

Backup equipment is necessary to all operations should the main tool fail. On,- and offshore should be more attentive to this.

What Actions Are Required

Physically check and verify ASAP that necessary equipment is on the rig, to give the team more time to mobilize.

EDITOR


CLOSE LL (testing)





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