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IRS/2025/6676/OPPC

Notification details

Status Completed
First observed date 09 September 2025
First observed time 12:30
Organisation involved ONE-DYAS UK LIMITED
Installation Sean PP Platform
Field SOUTH SEAN
Latitude 53° 11' 23.0'' N
Longitude 2° 51' 45.0'' E
Quadrant / block no. 49 / 25

Breached conditions details

Related to a breach of an approved permit Yes
Breached conditions Section 4.3 Sampling and quantification of the discharge(s) in Table 1 shall be carried out by the Permit Holder in accordance with the requirements for monitoring specified in Table 2. Oil discharge location 3 samples should be analysed according to BEIS Sampling and Analysis Methodology.

Non-compliance details

Related to discharge limits in Table 1 No
Related to other discharge information in Table 1 No
Related to Table 2 Yes
Non-compliance reasons related to Table 2 Sampling and analysis method
Non-compliance ever ongoing No

Formal investigation

Formal investigation ever opened No