WE Report

Lessons Learned

Lesson Learned





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Report No.

366

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

FIT/LOT
N/A

Deepsea Nordkapp


What happened in Reservoir section:
FIT was performed as planned. Pumped approx. 2 m3 before 8 bar reference pressure was seen.

What Was Planned

FIT below 9 5/8″ shoe.

What Was Learned

Large volumes required to fill up the lines before a pressure increase can be seen.

What Actions Are Required

Be aware of this in future operations with DSN.

EDITOR


CLOSE LL (testing)





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