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TSP
87740031
TSP Name
HIGH ISLAND OFFSHORE SYSTEM LLC
Notice Identifier
3086
Critical Notice Description (Critical Desc)
MAINT
Notice Effective Date/Time
Notice End Date/Time
Prior Notice
Notice Stat Desc
Critical notice
Notice Type
Critical notice
Required Response Indicator Description
NO RESPONSE REQUIRED
Posting Date/Time
03/21/2022 9:23 am
Subject
Shut In of HIOS 30 Inch West Leg Pipeline - Update #2
Notice Text
Shut In of HIOS 30 Inch West Leg Pipeline - Update #2
The HIOS contracted dive vessel has located the subsea leak and an isolation valve was closed but appears to be leaking. Weather prevented any further invesitgation or remediation efforts at this time and the line remains isolated and shut in. At this time the following sources will need to remain shut in until further notice EB 160, EB 165, HIA-582C, HIA-563, HIA-557, HIA-550, HIA-472, HIA-443 and HIA-442. An update to this notice will be posted as additional details become available.
87740031
TSP Name
HIGH ISLAND OFFSHORE SYSTEM LLC
Notice Identifier
3086
Critical Notice Description (Critical Desc)
MAINT
Notice Effective Date/Time
Notice End Date/Time
Prior Notice
Notice Stat Desc
Critical notice
Notice Type
Critical notice
Required Response Indicator Description
NO RESPONSE REQUIRED
Posting Date/Time
03/21/2022 9:23 am
Subject
Shut In of HIOS 30 Inch West Leg Pipeline - Update #2
Notice Text
Shut In of HIOS 30 Inch West Leg Pipeline - Update #2
The HIOS contracted dive vessel has located the subsea leak and an isolation valve was closed but appears to be leaking. Weather prevented any further invesitgation or remediation efforts at this time and the line remains isolated and shut in. At this time the following sources will need to remain shut in until further notice EB 160, EB 165, HIA-582C, HIA-563, HIA-557, HIA-550, HIA-472, HIA-443 and HIA-442. An update to this notice will be posted as additional details become available.
TSP
87740031
TSP Name
HIGH ISLAND OFFSHORE SYSTEM LLC
Notice Identifier
3086
Critical Notice Description (Critical Desc)
MAINT
Notice Effective Date/Time
Notice End Date/Time
Prior Notice
Notice Stat Desc
Critical notice
Notice Type
Critical notice
Required Response Indicator Description
NO RESPONSE REQUIRED
Posting Date/Time
03/21/2022 9:23 am
Subject
Shut In of HIOS 30 Inch West Leg Pipeline - Update #2
Notice Text
Shut In of HIOS 30 Inch West Leg Pipeline - Update #2
The HIOS contracted dive vessel has located the subsea leak and an isolation valve was closed but appears to be leaking. Weather prevented any further invesitgation or remediation efforts at this time and the line remains isolated and shut in. At this time the following sources will need to remain shut in until further notice EB 160, EB 165, HIA-582C, HIA-563, HIA-557, HIA-550, HIA-472, HIA-443 and HIA-442. An update to this notice will be posted as additional details become available.
87740031
TSP Name
HIGH ISLAND OFFSHORE SYSTEM LLC
Notice Identifier
3086
Critical Notice Description (Critical Desc)
MAINT
Notice Effective Date/Time
Notice End Date/Time
Prior Notice
Notice Stat Desc
Critical notice
Notice Type
Critical notice
Required Response Indicator Description
NO RESPONSE REQUIRED
Posting Date/Time
03/21/2022 9:23 am
Subject
Shut In of HIOS 30 Inch West Leg Pipeline - Update #2
Notice Text
Shut In of HIOS 30 Inch West Leg Pipeline - Update #2
The HIOS contracted dive vessel has located the subsea leak and an isolation valve was closed but appears to be leaking. Weather prevented any further invesitgation or remediation efforts at this time and the line remains isolated and shut in. At this time the following sources will need to remain shut in until further notice EB 160, EB 165, HIA-582C, HIA-563, HIA-557, HIA-550, HIA-472, HIA-443 and HIA-442. An update to this notice will be posted as additional details become available.