IRS/2021/476/OPPC

Notification details

Status	Completed
First observed date	13 December 2021
First observed time	16:00
Organisation involved	REPSOL RESOURCES UK LIMITED
Installation	Montrose A Platform
Field	MONTROSE
Latitude	57° 26' 52.0'' N
Longitude	1° 24' 48.0'' E
Quadrant / block no.	22 / 17

Breached conditions details

Related to a breach of an approved permit	Yes
Breached conditions	4.1
Total oil discharged	17.351 tonnes

Non-compliance details

Related to discharge limits in Table 1	Yes
Non-compliance reasons related to discharge limits in Table 1	Maximum concentration
Related to other discharge information in Table 1	No
Related to Table 2	No
Non-compliance ever ongoing	Yes

Weather conditions

Wind direction	241°
Wind speed	34 knots
Significant wave height	3.0 metres

Formal investigation

Formal investigation ever opened	No