| Operator | Rig | Discipline / Origin | Project Phase | Well | Section | Date | What Happened | |
|---|---|---|---|---|---|---|---|---|
|
8200 – DNO  |
Deepsea Yantai | Drilling | Operational | 35/10-13 Kjøttkake |
Surface section | 02/02/2025 |
Difficulties spinning in and M/U 7” Tubing.
Stein-Petter Slatlem / Stig Seland |
|
|
8201 – DNO |
Deepsea Yantai | Drilling | Operational | 35/10-13 Kjøttkake |
Surface section | 02/02/2025 |
Low ROP caused by worn out bit and balling.
Stein-Petter Slatlem / Stig Seland |
|
|
8202 – DNO |
Deepsea Yantai | Drilling | Operational | 35/10-13 Kjøttkake |
Surface section | 02/02/2025 | Hal Foam cementers had a check of line-up and inspected filter unit. Found a lot of Cement debris . . . Stein-Petter Slatlem / Stig Seland |
|
|
7698 – PGNiG  |
Deepsea Yantai | HSEQ PSA Q&A |
Planning | 6501/10-1 Tomcat |
Other | 06/12/2024 |
Question 1. Brønn 6305/10-1 «Tomcat» er definert som en exploration well. Vi ber om bekreftelse på . . . Åse Kristin Pettersen / Stig Seland |
|
|
7699 – Wellesley Petroleum  |
Deepsea Yantai | HSEQ PSA Q&A |
Planning | No well | N/A | 06/12/2024 |
Sp. Mål. 1. Kap 9.3 tredje avsnitt om trafikkovervåkning står det følgende «If any irregularities . . . Åse Kristin Pettersen / Morten Laget |
|
|
6978 – DNO |
Nobel Invincible | Drilling | Operational | 2/6-7 S Falstaff |
P&A | 21/11/2024 |
Sat the EZSV and tagged with 6t and and overpull of 27t. Performed two pressure tests, but both . . .
Drilling Engineer |
|
|
6967 – DNO |
Nobel Invincible | Drilling | Operational | 2/6-7 S Falstaff |
P&A | 11/11/2024 |
For plug #1D incorrect concentration of retarder was used in the cement mix – extending the . . .
Lene Lomeland |
|
|
6968 – DNO |
Nobel Invincible | Drilling | Operational | 2/6-7 S Falstaff |
P&A | 11/11/2024 |
Due to incorrect concentration of retarder in #1D it was uncertainty of the density of the cement . . .
Lene Lomeland |
|
|
6969 – DNO |
Nobel Invincible | Drilling | Planning | 2/6-7 S Falstaff |
P&A | 11/11/2024 |
Attempted to dress off cement after the sample in the UCA cell started to build compressive . . .
Lene Lomeland |
|
|
6970 – DNO |
Nobel Invincible | Drilling | Operational | 2/6-7 S Falstaff |
Reservoir section | 11/11/2024 | When RIH with Whipstock/Milling BHA to set the Whipstock, it took weight in the 9 5/8” liner – not . . . Lene Lomeland |
|
|
6971 – DNO |
Nobel Invincible | Drilling | Operational | 2/6-7 S Falstaff |
Reservoir section | 11/11/2024 |
The anchor for the first Whipstock did not set probably – did not grip onto the casing. When putting . . .
Lene Lomeland |
|
|
6960 – DNO |
Deepsea Yantai | External Environment Own Experience |
Other | 25/7-11 S Norma |
Other | 06/11/2024 | Tilbakemelding fra NEA: Vi registrerer at rapportert forbruk av diesel til kraftgenerering er . . . Helene Folkvord / Anniken Meisler |
|
|
6878 – DNO |
Nobel Invincible | HSEQ NEA Q&A |
Planning | 2/6-7 S Falstaff |
Other | 11/10/2024 |
Spørsmål angående søknad om tidsaavik på responstid: Helene Folkvord / Anniken Meisler |
|
|
6877 – DNO |
Nobel Invincible | External Environment Own Experience |
Planning | 2/6-7 S Falstaff |
Other | 10/10/2024 |
The PSV’s have crew change every 4 weeks meaning that at some point we are not able to meet this . . .
Helene Folkvord / Anniken Meisler |
|
|
6801 – DNO |
Nobel Invincible | Drilling | Operational | 2/6-7 S Falstaff |
Top hole | 07/10/2024 |
After evaluating related risks of RIH with torque tool and stinger in one run – a decision was made . . .
Lene Lomeland |
|
|
6802 – DNO |
Nobel Invincible | Drilling | Operational | 2/6-7 S Falstaff |
Top hole | 07/10/2024 |
The pre-torque was not conducted in town. Unable to fit it in the buckling machine in the workshop. . . .
Lene Lomeland |
|
|
6803 – DNO |
Nobel Invincible | Drilling | Operational | 2/6-7 S Falstaff |
Top hole | 07/10/2024 |
Discovered dimensional issue between FA-1 tool and Dril-Quip couplings. Unable to enter with FA-1 . . .
Lene Lomeland |
|
|
6804 – DNO |
Nobel Invincible | Drilling | Operational | 2/6-7 S Falstaff |
Top hole | 07/10/2024 |
Lifting incident: when laying down the FA-1 tool came in contact with the Expro tong and damaged the . . .
Lene Lomeland |
|
|
6805 – DNO |
Nobel Invincible | Drilling | Operational | 2/6-7 S Falstaff |
Top hole | 07/10/2024 |
Removed one slip element to allow passage of Frelok hydraulic line below RF without damage.
Lene Lomeland |
|
|
6806 – DNO |
Nobel Invincible | Drilling | Operational | 2/6-7 S Falstaff |
Top hole | 07/10/2024 |
Used BX3 when FA-1 was observed to be incompatible with 20” casing.
Lene Lomeland |
New Lesson Learned
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- PROJECT PHASE
- Operational
- Planning
- Reporting
- CLASSIFICATION
- Positive
- Negative
- Origin
- Own Experience
- Experience Transfer Meeting
- NEA Q&A
- PSA Q&A
- PSA Findings
- DMF
- Norog
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- RIG
Borgland Dolphin- Island Innovator
- Well
Oselvar- Gomez
- PROJECT PHASE
- Operational
- Planning
- Reporting
- CLASSIFICATION
- Positive
- Negative
- Origin
- Own Experience
- Experience Transfer Meeting
- NEA Q&A
- PSA Q&A
- PSA Findings
- DMF
- Norog
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- RIG
- Island Innovator
- Well
- Gråspett
- PROJECT PHASE
- Operational
- Planning
- Reporting
- CLASSIFICATION
- Positive
- Negative
- Origin
- Own Experience
- Experience Transfer Meeting
- NEA Q&A
- PSA Q&A
- PSA Findings
- DMF
- Norog
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- RIG
- Deepsea Bergen
- WELL
- Brasse
- Rungne
- PROJECT PHASE
- Operational
- Planning
- Reporting
- CLASSIFICATION
- Positive
- Negative
- Origin
- Own Experience
- Experience Transfer Meeting
- NEA Q&A
- PSA Q&A
- PSA Findings
- DMF
- Norog
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NO LLs for INEOS- RIG
- Borgland Dolphin
- WELL
- Fat Canyon
- PROJECT PHASE
- Operational
- Planning
- Reporting
- CLASSIFICATION
- Positive
- Negative
- Origin
- Own Experience
- Experience Transfer Meeting
- NEA Q&A
- PSA Q&A
- PSA Findings
- DMF
- Norog
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- RIG
- Deepsea Yantai
- Well
- Shrek
- PROJECT PHASE
- Operational
- Planning
- Reporting
- CLASSIFICATION
- Positive
- Negative
- Origin
- Own Experience
- Experience Transfer Meeting
- NEA Q&A
- PSA Q&A
- PSA Findings
- DMF
- Norog
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- PROJECT PHASE
- Operational
- Planning
- Reporting
- CLASSIFICATION
- Positive
- Negative
- Origin
- Own Experience
- Experience Transfer Meeting
- NEA Q&A
- PSA Q&A
- PSA Findings
- DMF
- Norog
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Deepsea Yantai<\/a><\/li>\n\t\t\t\t\t\t\t\t
Borgland Dolphin<\/a><\/li>\n\t\t\t\t\t\t\t\t
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Deepsea Nordkapp<\/a><\/li>\n\t\t\t\t\t\t\t\t
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Transocean Arctic<\/a><\/li>\n\t\t\t\t\t\t\t\t
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Balcom<\/a><\/li>\n\t\t\t\t\t\t\t\t
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Grosbeak<\/a><\/li>\n\t\t\t\t\t\t\t\t
Grosbeak West<\/a><\/li>\n\t\t\t\t\t\t\t\t
Hemispheres<\/a><\/li>\n\t\t\t\t\t\t\t\t
Kall\u00e5sen<\/a><\/li>\n\t\t\t\t\t\t\t\t
Gr\u00e5spett<\/a><\/li>\n\t\t\t\t\t\t\t\t
Gomez<\/a><\/li>\n\t\t\t\t\t\t\t\t
Oselvar<\/a><\/li>\n\t\t\t\t\t\t\t\t
Rungne<\/a><\/li>\n\t\t\t\t\t\t\t\t
Shrek<\/a><\/li>\n\t\t\t\t\t\t\t\t
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Songesand<\/a><\/li>\n\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
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- PSA Findings<\/a><\/li>\n\t\t\t\t\t\t\t\t
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- Bit<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Logistics<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Mud<\/a><\/li>\n\t\t\t\t\t\t\t\t
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- Cement<\/a><\/li>\n\t\t\t\t\t\t\t\t
- QHSE<\/a><\/li>\n\t\t\t\t\t\t\t\t
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- Rig move<\/a><\/li>\n\t\t\t\t\t\t\t\t
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- HSEQ<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Logistics<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Well test<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Marine<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Rig Intake<\/a><\/li>\n\t\t\t\t\t\t\t\t
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- Subsurface<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Multi Discipline<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Project Management<\/a><\/li>\n\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t<\/li>\n\t\t\t\t
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Island Innovator<\/a><\/li>\n\t\t\t\t\t\t\t\t
- <\/li>\n\t\t\t\t\t\t\t\t
- Well<\/li>\n\t\t\t\t\t\t\t\t
Oselvar<\/a><\/li>\n\t\t\t\t\t\t\t\t
Gomez<\/a><\/li>\n\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
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- Bit<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Logistics<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Mud<\/a><\/li>\n\t\t\t\t\t\t\t\t
- BHA<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Cement<\/a><\/li>\n\t\t\t\t\t\t\t\t
- QHSE<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Sidetrack design<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Time Estimate<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Shallow Gas<\/a><\/li>\n\t\t\t\t\t\t\t\t
- BOP<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Casing<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Planning<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Planning<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Top hole<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Planning<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Planning<\/a><\/li>\n\t\t\t\t\t\t\t\t
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