| Operator | Rig | Discipline / Origin | Project Phase | Well | Section | Date | What Happened | |
|---|---|---|---|---|---|---|---|---|
|
553 – Wellesley  |
Borgland Dolphin | Drilling | Operational | 6204/11-3 Schweinsteiger |
P&A | 21/09/2020 | Re-dressed DQ MPT tool after retrieving 9 5/8″ wear bushing. RIH and jetted through BOP at high rate . . . Drilling Supervisor |
|
|
519 – Wellesley |
Borgland Dolphin | Drilling | Planning | 6204/11-3 Schweinsteiger |
P&A | 17/09/2020 |
Evaluated if joining the Rig Chase Campaign would be beneficial compared to the original plan using . . .
Elisabeth Vik |
|
|
250 – Wellesley |
Transocean Arctic | Drilling | Operational | 35/11-21 A Grosbeak |
P&A | 16/06/2020 |
N/A
|
|
|
251 – Wellesley |
Transocean Arctic | Drilling | Operational | 35/11-21 A Grosbeak |
P&A | 16/06/2020 |
N/A
|
|
|
261 – Wellesley |
Transocean Arctic | Drilling | Operational | 35/4-2 Songesand |
P&A | 16/06/2020 |
After unlatching the BOP we forgot to remove the AX ring from the wellhead prior to pulling the BOP. . . .
|
|
|
262 – Wellesley |
Transocean Arctic | Drilling | Operational | 35/4-2 Songesand |
P&A | 16/06/2020 |
The Weatherford MOST tool was successfully used in rotary mode. The tool was dressed such that the . . .
|
|
|
263 – Wellesley |
Transocean Arctic | Drilling | Operational | 35/4-2 Songesand |
P&A | 16/06/2020 |
As on all previous wells, with the well displaced to seawater and wellhead cutting operations . . .
|
|
|
265 – Wellesley |
Transocean Arctic | Drilling | Operational | 25/1-13 Balcom |
P&A | 16/06/2020 |
Unable to run Weatherford 9 5/8″ casing cuting assembly past wellhead. Found out that spiral . . .
|
|
|
1236 – DNO  |
Borgland Dolphin | Other PSA Findings |
Other | A-1 H, A-2 H, A-3 HT2 Oselvar |
P&A | 20/11/2019 |
Karina Helle / Morten Laget |
|
|
1233 – DNO |
Borgland Dolphin | Other PSA Findings |
Other | A-1 H, A-2 H, A-3 HT2 Oselvar |
P&A | 08/10/2019 |
Karina Helle / Morten Laget |
|
|
279 – Faroe  |
Transocean Arctic | Drilling | Operational | 30/6-30 Rungne |
P&A | 01/10/2019 |
Had to remove top stabbing guide on IRN to be able to M/U MPT (45 cm handling pup below). Reason for . . .
|
|
|
280 – Faroe |
Transocean Arctic | Drilling | Operational | 30/6-30 Rungne |
P&A | 01/10/2019 |
Weatherford Whirl Tool, part of Wellbore Cleanout Tools used for brushing riser and jetting BOP. OD . . .
|
|
|
281 – Faroe |
Transocean Arctic | Drilling | Operational | 30/6-30 Rungne |
P&A | 01/10/2019 |
Bent two singles 5 1/2″ HWDP while tagging top of surfacec cement plug after pulling BOP.
|
|
|
282 – Faroe |
Transocean Arctic | Drilling | Operational | 30/6-30 Rungne |
P&A | 01/10/2019 |
Thread on tension mandrel was damaged in town (used for connecting Weatherford MOST tool to rotary . . .
|
|
|
283 – Faroe |
Transocean Arctic | Drilling | Operational | 30/6-30 Rungne |
P&A | 01/10/2019 |
Used smaller “Sea Owl” for subsea observation while cutting surface casing strings. This allowed . . .
|
|
|
284 – Faroe |
Transocean Arctic | Drilling | Operational | 30/6-30 Rungne |
P&A | 01/10/2019 |
The 18 3/4″ HP housing lock ring released after cutting the 20″ casing with 20 mt overpull. . . .
|
|
|
221 – Wellesley |
Transocean Arctic | Drilling | Operational | 35/12-6 S Kallåsen |
P&A | 07/02/2019 |
Not enough cuttings skips for P&A cement plugs.
|
|
|
222 – Wellesley |
Transocean Arctic | Drilling | Operational | 35/12-6 S Kallåsen |
P&A | 07/02/2019 |
Halliburton planned for 15 m3 spacer for an 11 m3 slurry volume.
|
|
|
224 – Wellesley |
Transocean Arctic | Drilling | Operational | 35/12-6 S Kallåsen |
P&A | 07/02/2019 |
WOC for cement plugs in OBM prior to dressing off.
|
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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- NEA Q&A<\/a><\/li>\n\t\t\t\t\t\t\t\t
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- 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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- Planning<\/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
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- 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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- Subsea<\/a><\/li>\n\t\t\t\t\t\t\t\t
- 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
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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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- PROJECT PHASE<\/li>\n\t\t\t\t\t\t\t\t
- Operational<\/a><\/li>\n\t\t\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
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- 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
- PSA Q&A<\/a><\/li>\n\t\t\t\t\t\t\t\t
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- 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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- Equipment<\/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
- Planning<\/a><\/li>\n\t\t\t\t\t\t\t\t
- DNO<\/a><\/li>\n\t\t\t\t