| Operator | Rig | Discipline / Origin | Project Phase | Well | Section | Date | What Happened | |
|---|---|---|---|---|---|---|---|---|
|
315 – DNO  |
Island Innovator | Drilling | Planning | 6507/7-16 S Canela |
Intermediate section | 07/01/2019 |
Had to increase MW from the planned 1.48 sg to 1.52 sg at TD due to cavings.
|
|
|
317 – DNO |
Island Innovator | Drilling | Operational | 6507/7-16 S Canela |
Production section | 07/01/2019 |
Drilled section with planned mud and mud weight without problems with cavings. Cavaings identified . . .
|
|
|
318 – DNO |
Island Innovator | Drilling | Planning | 6507/7-16 S Canela |
N/A | 07/01/2019 |
Used the 1 x 2 m pup, had we crossed threads we had no back-up.
|
|
|
320 – DNO |
Island Innovator | Drilling | Operational | 6507/7-16 S Canela |
Production section | 07/01/2019 |
Great care taken breaking circulation at casing TD/washing down to land off. Used 100 lpm steps, . . .
|
|
|
321 – DNO |
Island Innovator | Drilling | Operational | 6507/7-16 S Canela |
Production section | 07/01/2019 |
High values of LOT/FIT expected; 1.95 sg EMW. Value of ESD measured by LWD tool ahead of FIT was . . .
|
|
|
323 – DNO |
Island Innovator | Drilling | Operational | 6507/7-16 S Canela |
N/A | 07/01/2019 |
Unplanned contamination of Versatec 1.52 sg OBM with DW – OWR increased from 70/30 to 60/40. Checked . . .
|
|
|
324 – DNO |
Island Innovator | Drilling | Operational | 6507/7-16 S Canela |
Reservoir section | 07/01/2019 |
…., F/C at shoe, 400 liter gain in trip tank. Closed in well, checked for PBU (none), RIH to TD, . . .
|
|
|
325 – DNO |
Island Innovator | Drilling | Planning | 6507/7-16 S Canela |
N/A | 07/01/2019 |
Only one subsea engineer on rig.
|
|
|
326 – DNO |
Island Innovator | Drilling | Planning | 6507/7-16 S Canela |
N/A | 07/01/2019 |
Fluid slopping into flowline from shaker pits due to Free Surface Effect during periods of high rig . . .
|
|
|
327 – DNO |
Island Innovator | Drilling | Operational | 6507/7-16 S Canela |
Reservoir section | 07/01/2019 |
ESD accidentally operated in wireline unit.
|
|
|
328 – DNO |
Island Innovator | Drilling | Operational | 6507/7-16 S Canela |
P&A | 07/01/2019 |
During POOH with 9 5/8″ cutting assembly the pipe lifted out of slips due to knives hanging up in WB . . .
|
|
|
329 – DNO |
Island Innovator | Drilling | Planning | 6507/7-16 S Canela |
P&A | 07/01/2019 |
During M/U of 20″x36″ cutting assembly (MOST tool), had to break off MOST tool above space out pup . . .
|
|
|
277 – Faroe  |
Transocean Arctic | Drilling | Operational | 30/6-30 Rungne |
Reservoir section | 01/01/2019 |
Made first connection on core BHA #3. This 64 m core BHA would require 2 connections on bottom. . . .
|
|
|
278 – Faroe |
Transocean Arctic | Drilling | Operational | 30/6-30 Rungne |
Reservoir section | 01/01/2019 |
During POOH with coring assembly #3, took 70 mt overpull at 3250 m. After pulling further 9 m, got a . . .
|
|
|
1126 – Wellesley  |
Transocean Arctic | Drilling PSA Q&A |
Planning | 35/12-7 Serin |
N/A | 06/04/2018 |
Blowout & Kill simulation report: Maximum oil blowout rate for the Serin well was found to . . . Karina Helle / Morten Laget |
|
|
157 – Faroe |
Deepsea Bergen | Drilling | Operational | 31/7-2 S Brasse Appraisal |
P&A | 28/09/2017 |
Drilled 36″ hole with 36″ bit at 21 m/hr on bottom ROP without problems maintaining verticality.
|
|
|
158 – Faroe |
Deepsea Bergen | Drilling | Operational | 31/7-2 S Brasse Appraisal |
Top hole | 28/09/2017 |
Problems to close the 30″ side door elevator due to shackles. Removed shackles and connected the 500 . . .
|
|
|
159 – Faroe |
Deepsea Bergen | Drilling | Operational | 31/7-2 S Brasse Appraisal |
Surface section | 28/09/2017 |
Painted lengths on 13 3/8″ casing from town was actual lengths, not M/U lengths. This might cause . . .
|
|
|
160 – Faroe |
Deepsea Bergen | Drilling | Operational | 31/7-2 S Brasse Appraisal |
Surface section | 28/09/2017 |
During M/U 18 3/4″ WHH, threads got cross threaded from side to side when moving the 18 3/4″ WHH. . . .
|
|
|
161 – Faroe |
Deepsea Bergen | Drilling | Operational | 31/7-2 S Brasse Appraisal |
Intermediate section | 28/09/2017 |
Remote on Cement head did not work. Had to operate manually by man in riding belt. The tool worked . . .
|
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
-
- 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
-
- 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 Findings<\/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
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- Rig specific<\/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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- Surface section<\/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
- C&P<\/a><\/li>\n\t\t\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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- 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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- Planning<\/a><\/li>\n\t\t\t\t\t\t\t\t
- Operational<\/a><\/li>\n\t\t\t\t\t\t\t\t
- 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