WE Report

Lessons Learned

Lesson Learned





By: Drilling Engineer

Report No.

4901

Discipline/Origin

Drilling
No origin

Well

Copernicus
6608/1-1 S

Date created

2022/09/14
1179 days ago

Project Phase

Operational
Project Phase

LL Type/Classification

Cement
Negative

Deepsea Yantai


What happened in P&A:
The heating cabinet in the logging unit does not work as required, not able to change the temperature.

What Was Planned

For P&A Plug #1 cement job, the plan was to place a sample in the heating cabinet in the logging unit to verify the cement strength prior to tagging.

What Was Learned

To have a working heating cabinet or UCA cell onboard especially important during P&A cement jobs.

What Actions Are Required

Ensure to have a working heating cabinet onboard or a UCA cell.

EDITOR


CLOSE LL (testing)





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