IRS/2024/4940/OCR

Notification details

Status	Completed
First observed date	10 February 2023
First observed time	19:00
Organisation involved	BLUEWATER LANCASTER PRODUCTION (UK) LIMITED
Installation	Aoka Mizu FPSO
Field	LANCASTER
Latitude	60° 10' 49.82'' N
Longitude	3° 52' 5.16'' W
Quadrant / block no.	205 / 21

Breach details

Related to a breach where an OCR permit is in place	Yes
Breached conditions	3.1
Related either wholly or partially to use and/or discharge of a chemical(s)	Yes

Chemical 1

Chemical product released	Methanol
Total quantity of chemical used in excess of permitted quantity (kg)	182
Total quantity of chemical released in excess of permitted quantity (kg)	182

Related to a subsea discharge	No
Was the subsea discharge greater than 1 tonne over 12 hours	No
Was the non compliance ever ongoing	Yes

Formal investigation

Formal investigation ever opened	No