By: Lene Lomeland
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Report No.
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6764 |
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Discipline/Origin
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Drilling |
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Well
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Falstaff |
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Date created
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2024/09/23 |
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Project Phase
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Operational |
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LL Type/Classification
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No classification |
LL with DNO
Falstaff (2/6-7 S) – Top hole
What happened:
Due to lack of availability of the S200 hammer an S280 was used. During the majority of the driving operation more than 200 kJ was used piling down the conductor.
What was planned:
Originally planned to use S200 hammer for the driving operations.
What was learned:
Planned S200 hammer would probably been insufficient to get to final depth at this location due to harder formation than expected
Nobel Invincible
What happened in Top hole:
Due to lack of availability of the S200 hammer an S280 was used. During the majority of the driving operation more than 200 kJ was used piling down the conductor.
Originally planned to use S200 hammer for the driving operations.
Planned S200 hammer would probably been insufficient to get to final depth at this location due to harder formation than expected
EDITOR
CLOSE LL (testing)
Deepsea Yantai
Balcom
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