WE Report

Lessons Learned

Lessons Learned865

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Operator Rig Discipline / Origin Project Phase Well Section Date What Happened

PGNiG
4829 – PGNiG

 		Deepsea Yantai Marine
PSA Q&A		 Planning 6608/1-1 S
Copernicus		 Other 25/08/2022

Are there site-specific measurements of waves that make you know when to change draft?

Sanne Risbakk / Morten Laget



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PGNiG
4763 – PGNiG

 		Deepsea Yantai Marine
Own Experience		 Planning Copernicus Rig move 23/08/2022 Mooring analysis was requested at an early stage of the planning fase, but was not taken into . . .

Stian Engvik / Morten Laget


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PGNiG
4764 – PGNiG

 		Deepsea Yantai HSEQ
Own Experience		 Planning 6608/1-1 Other 23/08/2022 DSY waste management plan is according to IMO, and does not conflict with NOROG 093. It was . . .

Christina Sæland Rødne / Christina Sæland Rødne


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PGNiG
4765 – PGNiG

 		Deepsea Yantai Drilling
Own Experience		 Planning Copernicus Surface section 23/08/2022 The use of normal HWDP Requires double handling from fingerboard to well center when running and . . .

Richard Mollison / Morten Laget


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PGNiG
4762 – PGNiG

 		Deepsea Yantai Drilling
Own Experience		 Planning Copernicus Intermediate section 22/08/2022 4-string contingency scenario was miscommunicated and we did not have the 13 3/8″ SSRII landing . . .

Richard Mollison / Morten Laget



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PGNiG
1090 – PGNiG

 		Deepsea Nordkapp HSEQ
PSA Q&A		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 08/02/2021

Vi ønsker en kopi av PUN verifikasjonen av Well Expertise 18.03.2019 med tilhørende MOC.

Karina Helle / Morten Laget



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PGNiG
1093 – PGNiG

 		Deepsea Nordkapp HSEQ
PSA Q&A		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 08/02/2021

Vi ønsker en kopi av Well Control bridging document

Karina Helle / Morten Laget



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PGNiG
1095 – PGNiG

 		Deepsea Nordkapp HSEQ
PSA Q&A		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 08/02/2021

Hvem ivaretar MOB-beredskapen under operasjonen? Rigg eller standby-fartøy?

Karina Helle / Morten Laget



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PGNiG
392 – PGNiG

 		Deepsea Nordkapp Drilling Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 13/03/2020 Dropped Sec recs and used RAPS/DOPs only. Two RAP meetings onshore per RAP and then 1 offshore . . .


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PGNiG
393 – PGNiG

 		Deepsea Nordkapp Drilling
INTERNAL		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 13/03/2020 WE not aligned internally in weekly project meetings with client.


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PGNiG
394 – PGNiG

 		Deepsea Nordkapp Drilling
INTERNAL		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 13/03/2020 A lots of argument regarding Logging of casing, dressing off of cement plugs, running lock ring . . .


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PGNiG
395 – PGNiG

 		Deepsea Nordkapp Drilling
INTERNAL		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 13/03/2020 A lot of extra work was promised orally to PGNiG.


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PGNiG
397 – PGNiG

 		Deepsea Nordkapp Drilling
INTERNAL		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 13/03/2020 Non-conformance: Chemicals in AfD different from chemicals used in operation. Did not obtain HOCNF . . .


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PGNiG
398 – PGNiG

 		Deepsea Nordkapp Drilling
INTERNAL		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 13/03/2020 Non-conformance from AfD: Exceeded the discharge permit due to failure of MRR.


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PGNiG
399 – PGNiG

 		Deepsea Nordkapp Drilling
INTERNAL		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 13/03/2020 Doped casing not included in AfD, used on sidetrack


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PGNiG
400 – PGNiG

 		Deepsea Nordkapp Drilling
INTERNAL		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 13/03/2020 Cost approval process time consuming; missing quotes/contracts, many outdated documents on . . .


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PGNiG
401 – PGNiG

 		Deepsea Nordkapp Drilling
INTERNAL		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 13/03/2020 Missing RfQ T&C`s (created after award of services, not shared with PGNiG) 


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PGNiG
402 – PGNiG

 		Deepsea Nordkapp Drilling
INTERNAL		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 13/03/2020 Prices not quoted for prior to start-up of Sidetrack


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PGNiG
403 – PGNiG

 		Deepsea Nordkapp Drilling
INTERNAL		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 13/03/2020 Invoice approver not familiar with RfQ for Drilling Services


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PGNiG
404 – PGNiG

 		Deepsea Nordkapp Drilling
INTERNAL		 Planning 6507/5-9 S, 6507/5-9 A
Shrek		 N/A 13/03/2020 Pro-forma invoice check & approval process – supposed to use max. 5 working days, overrun for . . .


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