| Operator | Rig | Discipline / Origin | Project Phase | Well | Section | Date | What Happened | |
|---|---|---|---|---|---|---|---|---|
|
5840 – Wellesley  |
Deepsea Yantai | Drilling | Planning | 35/10-10S Carmen |
Intermediate section | 20/06/2023 |
It was run according to tally.
Drilling Engineer / Morten Laget |
|
|
5835 – Wellesley |
Deepsea Yantai | Drilling Own Experience |
Planning | 35/10-10S Carmen |
Surface section | 16/06/2023 |
Crossovers supplied were of very different lengths: 4m, 6m and 12m.
Drilling Engineer / Morten Laget |
|
|
5836 – Wellesley |
Deepsea Yantai | Drilling Own Experience |
Planning | 35/10-10S Carmen |
Top hole | 16/06/2023 |
The casing string run was a mixed string of VAM TOP and VAM 21 with VAP TOP run first. This meant . . .
Drilling Engineer / Morten Laget |
|
|
5837 – Wellesley |
Deepsea Yantai | Drilling Own Experience |
Operational | 35/10-10S Carmen |
Surface section | 16/06/2023 |
Pups could not be run from aux using the “handshake” technique (too short for the Hydraracker) and . . .
Drilling Engineer / Morten Laget |
|
|
5157 – Wellesley |
Deepsea Yantai | Drilling Own Experience |
Operational | 35/10-10S Carmen |
Production section | 24/04/2023 |
It was done before the cementer got the change to da a pre-job check / install bypass baffle etc.
Drilling Engineer / Morten Laget |
|
|
5139 – Wellesley |
Deepsea Yantai | Drilling | Operational | 35/10-10S Carmen |
Surface section | 13/04/2023 | NPT: 1.25 hrs Cost: 260 417 NOK Performed mechanical repair on make/break cylinder on casing . . . Drilling Engineer / Morten Laget |
|
|
5140 – Wellesley |
Deepsea Yantai | Drilling | Operational | 35/10-10S Carmen |
Surface section | 13/04/2023 | NPT: 0.75 hrs Cost: 156 250 NOK Observed poor make-up of jt #204 into jt #111: Drilling Engineer / Morten Laget |
|
|
5131 – Wellesley |
No Rig | Drilling | Operational | No well | Surface section | 10/04/2023 |
Difficulties passing 20″ CSG shoe through FMS. Engaged CRTi and pushed through.
Drilling Engineer / Morten Laget |
|
|
5121 – Wellesley |
Deepsea Yantai | Drilling | Operational | 35/10-10S Carmen |
Surface section | 09/04/2023 |
Did not observe a shoulder making the casing up to 27 500 ft-lbs.
Drilling Engineer / Morten Laget |
|
|
5122 – Wellesley |
Deepsea Yantai | Drilling | Operational | 35/10-10S Carmen |
Surface section | 09/04/2023 |
The shoetrack was made up to 27,500 ft.lbs.
Drilling Engineer / Morten Laget |
|
|
5115 – Wellesley |
Deepsea Yantai | Drilling | Operational | Eirik (OMV) | Production section | 30/03/2023 |
If we are leaning to one of the sides it is easy to hang up in something which can result in a . . .
Sander Schaathun / Morten Laget |
|
|
2325 – Wellesley |
Borgland Dolphin | Drilling Own Experience |
Operational | 36/1-4 Hemispheres |
Top hole | 24/12/2021 | The deck-crew on days started to lay out slick joints in one bay before a crew change happened in . . . Drilling Engineer / Morten Laget |
|
|
2321 – Wellesley |
Borgland Dolphin | Drilling Own Experience |
Operational | 36/1-4 Hemispheres |
Top hole | 23/12/2021 |
o At 281m conductor couldn’t pass due to the tight spot observed when drilling there. Attempted to . . .
Drilling Engineer / Morten Laget |
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
Deepsea Bergen<\/a><\/li>\n\t\t\t\t\t\t\t\t
Deepsea Nordkapp<\/a><\/li>\n\t\t\t\t\t\t\t\t
Island Innovator<\/a><\/li>\n\t\t\t\t\t\t\t\t
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
Brasse<\/a><\/li>\n\t\t\t\t\t\t\t\t
Canela<\/a><\/li>\n\t\t\t\t\t\t\t\t
Fat Canyon<\/a><\/li>\n\t\t\t\t\t\t\t\t
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
Schweinsteiger<\/a><\/li>\n\t\t\t\t\t\t\t\t
Serin<\/a><\/li>\n\t\t\t\t\t\t\t\t
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 Q&A<\/a><\/li>\n\t\t\t\t\t\t\t\t
- PSA Findings<\/a><\/li>\n\t\t\t\t\t\t\t\t
- DMF<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Norog<\/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
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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
- 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
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- Rig specific<\/a><\/li>\n\t\t\t\t\t\t\t\t
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- Cut & pull<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Sublease<\/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\t
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- Rig move<\/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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- Reporting<\/a><\/li>\n\t\t\t\t\t\t\t\t
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- Positive<\/a><\/li>\n\t\t\t\t\t\t\t\t
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- Origin<\/li>\n\t\t\t\t\t\t\t\t
- Own Experience<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Experience Transfer Meeting<\/a><\/li>\n\t\t\t\t\t\t\t\t
- NEA Q&A<\/a><\/li>\n\t\t\t\t\t\t\t\t
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- Location specific<\/a><\/li>\n\t\t\t\t\t\t\t\t
- 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
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