Upstream operational information

Unplanned

Notification of Unplanned Unavailability

Please be advised that the flow to the National Grid from Bacton/SEAL/St. Fergus has been reduced for an unplanned outage:

Event ID	Message Type	Facility	Time Published	Time of Event	Expected End	Actual End	Volume impact mcm/day
20180208SL	New	SEAL	06:00 08/02/2018	06:00 08/02/2018	Unknown	NA	5.6 mcm/day – No SEAL gas deliveries at Bacton due to unavailability of liquid export route. Volume impact for Shell operated offshore facility only.
20180208SL	Final	SEAL	23:00 08/02/2018	06:00 08/02/2018	NA	22:00 08/02/2018	Export capability returned – production restarted offshore.
20180228BN	New	Bacton	11:45 28/02/2018	08:00 28/02/2018	Unknown	NA	5 mcm/day – Restricted gas deliveries at Bacton
20180228BN	Final	Bacton	18:10 28/02/2018	08:00 28/02/2018	NA	17:57 28/02/2018	Export capability returned

The information given is in good faith to the best of our knowledge at the time of posting, but no warranty is given as to its accuracy or completeness.

Planned

Notification of Planned Unavailability

Please be advised that the flow to the National Grid from Bacton/SEAL/St. Fergus will be reduced for the following unplanned outage:

Event ID	Message Type	Facility	Time Published	Time of Event	Expected End	Actual End	Volume impact mcm/day
20180514BN	New	Bacton	10:00 21/11/2017	06:00 14/05/2018	06:00 15/05/2018	NA	12.5 mcm/day
20180212SF	New	St Fergus	17:20 06/12/2017	09:00 12/2/2018	21:00 12/2/2018	NA	16 mcm/day (6-12hr plant outage for ESD testing)
20180827SF	Revision	St Fergus	14:32 03/30/2017	06:00 15/08/2018	06:00 15/9/2018	NA	7.5 mcm/day (but 50% terminal capacity reduction during single module operations)
201808081SL	New	SEAL	12:00 22/01/2018	06:00 01/08/2018	06:00 05/08/2018	NA	17.5 mcm/day ESD testing & planned maintenance on SEAL at Bacton Terminal.
201808081SL	Revision	SEAL	11:00 06/04/2018	06:00 03/08/2018	06:00 07/08/2018		17.5 mcm/day ESD testing & planned maintenance on SEAL at Bacton Terminal.
20180213SF	New	St Fergus	12.45 1/2/2018	08:00 13/2/2018	20:00 13/2/2018	NA	7.5 mcm/day (but 50% terminal capacity reduction during single module operations)
20180212SF	Final	St Fergus	23:00 12/02/2018	09:00 12/02/2018	21:00 12/02/2018	21:20 12/02/2018	16 mcm/day
20180213SF	Final	St Fergus	14:20 14/02/2018	08:00 13/2/2018	20:00 13/2/2018	15:00 13/2/2018	7.5 mcm/day (but 50% terminal capacity reduction during single module operations). Ramp up will take longer than normal.
20180601SL	New	SEAL	10:30 03/04/2018	06:00 01/06/2018	06:00 04/06/2018	NA	13 mcm/day - No SEAL gas deliveries at Bacton due to unavailability of liquid export route.

The information given is in good faith to the best of our knowledge at the time of posting, but no warranty is given as to its accuracy or completeness.