IRS/2026/8016/OCR

Notification details

Status	Completed
First observed date	02 August 2026
First observed time	07:00
Organisation involved	CHRYSAOR LIMITED
Installation	Lomond Platform
Field	ERSKINE
Latitude	57° 17' 15.15'' N
Longitude	2° 10' 41.51'' E
Quadrant / block no.	23 / 21

Breach details

Related to a breach where an OCR permit is in place	Yes
Breached conditions	Permitted Chemicals not using and/or discharging offshore chemicals as detailed in the Permit application.
Related either wholly or partially to use and/or discharge of a chemical(s)	Yes

Chemical 1

Chemical product released	CORR11011B
Total quantity of chemical used in excess of permitted quantity (kg)	1.5
Total quantity of chemical released in excess of permitted quantity (kg)	0

Chemical 2

Chemical product released	CORR11071A
Total quantity of chemical used in excess of permitted quantity (kg)	0
Total quantity of chemical released in excess of permitted quantity (kg)	4.4

Chemical 3

Chemical product released	CORR11526A
Total quantity of chemical used in excess of permitted quantity (kg)	0.3
Total quantity of chemical released in excess of permitted quantity (kg)	0.3

Chemical 4

Chemical product released	SCAL16359A
Total quantity of chemical used in excess of permitted quantity (kg)	27.67
Total quantity of chemical released in excess of permitted quantity (kg)	27.64

Chemical 5

Chemical product released	SCAL 16359A
Total quantity of chemical used in excess of permitted quantity (kg)	0
Total quantity of chemical released in excess of permitted quantity (kg)	9.9

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

Formal investigation

Formal investigation ever opened	No