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IRS/2021/466/OPPC

Notification details

Status Completed
First observed date 12 December 2021
First observed time 17:00
Organisation involved SHELL U.K. LIMITED
Installation Leman AD1 Platform [SHELL]
Field LEMAN [SHELL][pt. of LEMAN]
Latitude 53° 5' 22.0'' N
Longitude 2° 7' 45.0'' E
Quadrant / block no. 49 / 26

Breached conditions details

Related to a breach of an approved permit Yes
Breached conditions Dispersed mineral oil content from AP-T-4091 exceeding the single sample maximum concentration. Sample taken on 3rd December was 120 mg/l.
Total oil discharged 0.025 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

Formal investigation

Formal investigation ever opened No