WE Report

Lessons Learned

Lesson Learned





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Report No.

281

Discipline/Origin

Drilling
No origin

Well

Rungne
30/6-30

Date created

2019/10/01
2259 days ago

Project Phase

Operational
Project Phase

LL Type/Classification

Operational
Negative

Transocean Arctic


What happened in P&A:
Bent two singles 5 1/2″ HWDP while tagging top of surfacec cement plug after pulling BOP.

What Was Planned

Tag surface cement plug.

What Was Learned

Should use DC to tag plug, not HWDP. HWDP was used in an attempt to save time, but did not work out.

What Actions Are Required

Use DC, not HWDP for tagging surface cement plug.

EDITOR


CLOSE LL (testing)





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