C1: Acceptable Risk
Person responsible:
Not selected
Report No.

WLSY/MoC-3-2020
Approved

Approved
Location/Facility

Schweinsteiger
May Need to be notified
Date Originated

2020/06/01
6 years ago

Minor
in Schweinsteiger

Change of Key Personnel
Trond Gravem has moved companies and his role as HSE Advisor is transferred to Helge Hamre. Helge has been involved in operations since the start of the company and needs no training.

  • Regulations & mitigating measures (0)

    Risk Assessment Conducted

    Risk of gaps in handover between Trond and Helge. Others in the team are however aware of this risk and Helge has access to Trond (part of exit agreement) if there is a need for discussion. All external contacts have been informed of change.

    Has been Approved

    Compensating Measures

    Helge's background in Wellesley.

    Who needs to be notified?

    Each member of the WOT team has specific contracts they are responsible for. All relevant suppliers informed.

Acceptable Risk

  • Risk Assessment

    Risk Not Acceptable
    Risk Mitigation
    Must be Evaluated
    Acceptable Risk
    C1

    C

    Term
    Likely to occur
    Industry Terms
    Incident could occur in North Sea Area
    Chance of Occurence
    20% - 50%
    Frequency of Occurence
    Once in 2 years

    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.

    Probability and Impact of Event

    PROBABILITY / LIKELIHOOD OF EVENT
    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
    IMPACT / CONSEQUENCE OF EVENT
    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.

Verified by: Callum

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Verification and Approval can be the same person depending upon Risk.

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