WE Report

Lessons Learned

Lesson Learned





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Report No.

305

Discipline/Origin

Drilling
No origin

Well

Canela
6507/7-16 S

Date created

2019/01/07
2525 days ago

Project Phase

Operational
Project Phase

LL Type/Classification

Cement
Negative

Island Innovator


What happened in Top hole:
Conductor set up early. Had to order out more dispersant chemicals for the 20″ cement job due to blend setting up too fast.

What Was Planned

Wait on cement as per SLB recommendation.

What Was Learned

NORCEM cement blend more often out of spec. (sets up early) according to SLB than cement delivered by Dykerhoff.

What Actions Are Required

Evaluate to use cement delivered by Dykerhoff for future wells or ensure cement from NORCEM id delivered from same batch/tanks.

EDITOR


CLOSE LL (testing)





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