WE Report

Lessons Learned

Lesson Learned





By: Drilling Engineer

Report No.

4845

Discipline/Origin

Drilling
No origin

Well

Copernicus
6608/1-1 S

Date created

2022/09/11
1182 days ago

Project Phase

Operational
Project Phase

LL Type/Classification

Operational
Negative

Deepsea Yantai


What happened in Production section:
Ran casing hanger through rotary and installed master bushing. Difficult to install due to short handling pup on casing hanger running tool.

What Was Planned

To run the 9 5/8″ casing hanger running tool with a 2.44 m handling pup.

What Was Learned

Difficult to run short pup with FMS/master bushing.

What Actions Are Required

Evaluate to run the casing hanger running tool with a longer pup or with PS30 slips.

EDITOR


CLOSE LL (testing)





New Lesson Learned

You do not have permission to view this form.




\n\t\t

\n\t\t\t\n\t\t\t