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

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 planned outage:

Event ID Message Type Facility Time Published Time of Event Expected End Actual End Volume impact mcm/day
20170213SF New St Fergus 12:00
7/12/2016
09:00
13/02/2017
21:00
13/02/2017
NA 16 mcm/day
(6-12hr plant outage for ESD testing)
20170213SF Final St Fergus
12:00
15/02/2017
09:00
13/02/2017
21:00
13/02/2017
17:20
13/02/2017
16 mcm/day (6-12hr plant outage for ESD testing)
20170901SF New St Fergus 12:00
13/12/2016
06:00
1/9/2017
06:00
17/9/2016
NA 7.5 mcm/day (but 50% terminal capacity reduction during single module operations)
20170901SF Revision 1 St Fergus 16:00
13/12/2016
06:00
1/09/2017
06:00
17/09/2017
NA 7.5 mcm/day (but 50% terminal capacity reduction during single module operations)
20170901SF Revision 2 St Fergus 13:00
6/03/2017
06:00
1/09/2017
06:00
19/09/2017
NA 7.5 mcm/day (but 50% terminal capacity reduction during single module operations)
20170901SF Final St Fergus
09.25
18/09/2017
06:00
01/09/2017
06:00
19/09/2017
09:00
18/09/2017
Full capacity available at St. Fergus
20170801SL New SEAL 14:00
29/12/2016
06:00
01/08/2017
06:00
26/08/2016
NA 17.5 mcm/day
20170801SL Revision 1 SEAL 10:30
09/05/2017
06:00
01/08/2017
06:00
26/08/2017
NA 17.5 mcm/day
20170801SL Revision 2
SEAL 00:58
26/08/2017
06:00
01/08/2017
06:00
28/08/2017
NA 17.5 mcm/day
20170801SL Revision 3
SEAL 17:30
27/08/2017
06:00
01/08/2017
06:00
29/08/2017
NA 17.5 mcm/day
20170801SL Revision 4
SEAL 00:25
29/08/2017
06:00
01/08/2017
06:00
30/08/2017
NA 17.5 mcm/day
20170801SL Final SEAL 08.15
29/08/2017
06:00
01/08/2017
06:00
30/08/2017
05:20 29/08/2017 Export capability returned – production restarted offshore
20170506BN New Bacton 15:00
29/12/2016
06:00
06/05/2017
06:00
07/05/2017
NA 12.5 mcm/day
20170506BN Final Bacton 21:00
07/05/2017
06:00
06/05/2017
06:00
07/05/2017
18:00
07/05/2017
Offshore production restarted and ramping up
20170326SL New SEAL 13:00
14/03/2017
06:00
26/03/2017 
06:00
30/03/2017 
NA 5.6 mcm/day – Offshore restriction resulting in no SEAL gas deliveries at Bacton. Volume impact for Shell operated offshore facility only.
20170326SL Final SEAL 8:00
30/03/2017
06:00
26/03/2017
06:00
30/03/2017 
19.00
29/03/2017
Offshore production restarted and ramping up
20171126SF New St Fergus 10:10
17/11/2017
01:00
26/11/2017
06:00
1/12/2017
7.5 mcm/day (but 50% terminal capacity reduction during single module operations)

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.

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The SEGAL system is made up of two wet gas transportation pipelines, the St. Fergus gas terminal, Fife NGL terminal and Braefoot Baytanker loading facility.

Published key terms

Data published in accordance with the Code of Practice on Access to Upstream Oil and Gas Infrastructure on the UK Continental Shelf (ICOP) and the Gas Act (1995).

Contracting and procurement

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