WE Report

Lessons Learned

Lesson Learned





By: Drilling Engineer

Report No.

2347

Discipline/Origin

Logistics
Own Experience

Well

Hemispheres
36/1-4

Date created

2021/12/28
1440 days ago

Project Phase

Operational
Project Phase

LL Type/Classification

Logistics
Negative

Borgland Dolphin


What happened in Top hole:
Saga Fjordbase took the 75ft riser joint and backloaded in addition to the 30″ conductor joints. The 75ft riser was in the manifest on R/T, and not B/L. Nor in any e-mail it was mentioned that the 75ft riser shall be taken of the boat.
The error was spotted after I got both boats to send a deck picture looking to confirm location of risers.
The base also asked North Pomor if it was a 30″ conductor joint or a riser, and North Pomor misinformed the base that it was a 30″ conductor joint.

What Was Planned

To backload the remaining 30″ conductor joints that was on North Pomor.

What Was Learned

It is a good practice to always double check the equipments onboard the boats, make them send deck picture, and keep close attention on equipment out/in/manifests.

What Actions Are Required

Have a talk with the base and boats to make sure such errors doesn’t happen in the future, and take the learnings from the events.

EDITOR


CLOSE LL (testing)





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