Report No. |
WE/MoC-7-2023 |
Approved |
|
Location/Facility |
Project |
Date Originated |
2023/04/05 |
Deadline Passed |
2023/04/12 |
Closed Date |
2023/04/12 |
| Oil | 1m3 |
| Black | 100 litre |
| Red | 10m3 |
| Yellow | 100m3 |
| Green | 1000m3 |
| C | Term | In Industry Terms | Percentage Chance of Occurence | Frequency of Occurence |
|---|---|---|---|---|
| A | Very Unlikely to occur | Never heard of in industry | 5% | Once in 10 years |
| B | Unlikely to occur | Has occured in industry | 5% - 20% | Once in 5 years |
| C | Likely to occur | Incident could occur in North Sea Area | 20% - 50% | Once in 2 years |
| D | Very likely to occur | Incident could occur during our operations | 50% - 80% | 2 times per year |
| E | Almost certain to occur | Incident could happen more than once during this operation | 80% | Once a month |
| C | Term | Well Control | People | Environmental Damage | Asset Damage | Reputation Damage |
|---|---|---|---|---|---|---|
| 1 | Very low impact | Negligible | First Aid Required |
Oil 100 litre Black 10 litre Red 1m3 Yellow 10m3 Green 100m3 |
1 day lost time Less than 1MNOK |
Information only to authorities. No further discussion. |
| 2 | Low Impact | Non Classified | Restricted Work Case / Medical Treatment Case |
Oil 100 litre Black 10 litre Red 1m3 Yellow 10m3 Green 100m3 |
1 day lost time 1 MNOK to 5 MNOK |
Operator in dialog with authorities. No mention of Wellesley. |
| 3 | Medium Impact | Regular Well Control Incidents | Lost Time Incident / Reportable Incident |
Oil 1m3 Black 100 litre Red 10m3 Yellow 100m3 Green 1000m3 |
3 days lost time 5 MNOK to 10 MNOK |
Operator investigated by authorities. No mention of Wellesley. |
| 4 | High Impact | Serious Well Control Incidents | Likely Permanent Disability |
Oil 100m3 Black 1m3 Red 100m3 Yellow 1000m3 Green 10000m3 |
14 days lost time 10 MNOK to 30 MNOK |
Local media coverage. Wellesley included in coverage or approached by authorities. |
| 5 | Very High Impact | Critical Well Control Incidents | Single or Multiple Fatalities |
Oil 1000m3 Black 10m3 Red 1000m3 Yellow 10000m3 Green 100000m3 |
30 days lost time More than 30 MNOK |
National coverage. Wellesley included in coverage. |
Document is not signed.
Not verified