WE Report

Lessons Learned

Lessons Learned865


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

DNO
2196 – DNO

Borgland Dolphin Logistics 2/5-15
Gomez
04/10/2021 Backloaded with lack of information. Sent to wrong vendor/handled wrong. The casing was mistakenly . . .

Martin Vikse / Morten Laget


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INEOS
3406 – INEOS

Borgland Dolphin Logistics
Own Experience
Operational PL937
Fat Canyon
Rig move 01/10/2021 Realised that a crossover for the Hole Opener on the 36″x 42″ BHA was missing.

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INEOS
2164 – INEOS

Borgland Dolphin Logistics
Own Experience
Operational PL937
Fat Canyon
Top hole 25/09/2021 Equipment was not loaded onto rig when rig was moored at Gomez well location. Offloading supply . . .

Drilling Supervisor / Morten Laget


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DNO
2305 – DNO

Borgland Dolphin Logistics
Own Experience
Operational 2/5-15
Gomez
P&A 15/09/2021 Missing Protectors for 13-3/8″ Casing

Johan Kjos-Hanssen / Morten Laget



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DNO
2094 – DNO

Borgland Dolphin Logistics
Own Experience
Operational 2/5-15
Gomez
Reservoir section 23/08/2021 Prior to mobilization of 8-1/2″ BHA, Coring and Wireline tools we held a aligmnement meeting to . . .

Johan Kjos-Hanssen


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DNO
2117 – DNO

Borgland Dolphin Logistics
Own Experience
Operational A-1 H, A-2 H, A-3 HT2
Oselvar
Other 13/07/2021 Did not not get enough plates from rig and.

Johan Kjos-Hanssen / Stig Seland



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DNO
1916 – DNO

Borgland Dolphin Logistics
Own Experience
Operational A-1 H, A-2 H, A-3 HT2
Oselvar
P&A 23/06/2021 Cleaning of pulled XMT onshore at base. Major onshore handling operations.

Johan Kjos-Hanssen / Stig Seland



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DNO
1532 – DNO

Borgland Dolphin Logistics
Own Experience
Operational A-1 H, A-2 H, A-3 HT2
Oselvar
Other 26/05/2021 Delay on helicpoter with 3,5 hours. People hungry at the heliport and miss out the Lunch onboard the . . .

Johan Kjos-Hanssen / Stig Seland



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DNO
1531 – DNO

Borgland Dolphin Logistics
Own Experience
Planning A-1 H, A-2 H, A-3 HT2
Oselvar
N/A 21/05/2021 Max PAX during operations landed on 16 PAX in even good flying conditions and personnel was bumped . . .

Johan Kjos-Hanssen / Stig Seland



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DNO
1394 – DNO

Borgland Dolphin Logistics
Own Experience
INTERNAL
Operational A-3 HT2
Oselvar
Subsea work 03/04/2021 The POB got maxed out and there were no Covid-19 emergency cabins available at the time. Also, a . . .

Drilling Engineer / Stig Seland



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DNO
1386 – DNO

Borgland Dolphin Logistics
Own Experience
Operational A-1 H, A-2 H, A-3 HT2
Oselvar
Subsea 29/03/2021
During operations things got delayed and went missing in the transport route (Aker fuses for . . .

Drilling Engineer / Stig Seland



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DNO
1062 – DNO

Island Innovator Logistics Operational 6507/7-16 S
Canela
05/02/2021 Several days with HK delay because of seastate 6 resitrictions and HTI warning. Afternoon Flight . . .

Johan Kjos-Hanssen



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Wellesley
556 – Wellesley

Borgland Dolphin Logistics Operational 6204/11-3
Schweinsteiger
Rig move 21/09/2020 19 persons booked transport by bus to Fedafjorden. Positive feedback from service companies and . . .

Johan Kjos-Hanssen


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Wellesley
1063 – Wellesley

Borgland Dolphin Logistics Operational 6204/11-3
Schweinsteiger
Top hole 15/09/2020 Rig Required extra Barite at short notice due to challenges in top hole. PSV delivered Approximately . . .

Johan Kjos-Hanssen


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DNO
1163 – DNO

Borgland Dolphin Logistics
Experience Transfer Meeting
Operational A-1 H, A-2 H, A-3 HT2
Oselvar
N/A 08/09/2020
Experience transfer meeting, Schooner & Ketch: Efficient mibilisation and backload
Minimal best . . .

Karina Helle / Morten Laget



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Wellesley
232 – Wellesley

Transocean Arctic Logistics Operational 35/11-21 S
Grosbeak West
Top hole 16/06/2020 Crane operator was unable to lift from supply vessel as basket was too heavy at one end due to 36″ . . .


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DNO
1064 – DNO

Island Innovator Logistics Operational 6507/7-16 S
Canela
Top hole 04/12/2019 Pilot hole challenges required alot of extra Barite, more than what was planned to have onboard the . . .

Johan Kjos-Hanssen


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Wellesley
185 – Wellesley

Transocean Arctic Logistics Operational 35/12-7
Serin
Reservoir section 05/02/2019 Stethoscope tool became primary means of taking pressure acquisition. Initial 14 pressure points . . .


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