IRS/2026/7992/OCR

Notification details

Status	Completed
First observed date	24 July 2026
First observed time	19:30
Organisation involved	TAQA BRATANI LIMITED
Installation	Harding Platform
Field	HARDING
Latitude	59° 16' 46.24'' N
Longitude	1° 30' 58.04'' E
Quadrant / block no.	9 / 23

Breach details

Related to a breach where an OCR permit is in place	Yes
Breached conditions	2: Permitted Chemicals
Related either wholly or partially to use and/or discharge of a chemical(s)	Yes

Chemical 1

Chemical product released	Cement Class G D907
Total quantity of chemical used in excess of permitted quantity (kg)	0
Total quantity of chemical released in excess of permitted quantity (kg)	7095.2

Chemical 2

Chemical product released	Environmentally Friendly Dispersant D240
Total quantity of chemical used in excess of permitted quantity (kg)	0
Total quantity of chemical released in excess of permitted quantity (kg)	41.71

Chemical 3

Chemical product released	Expanding Cement Additive D174
Total quantity of chemical used in excess of permitted quantity (kg)	0
Total quantity of chemical released in excess of permitted quantity (kg)	144.8

Chemical 4

Chemical product released	Liquid Accelerator D77
Total quantity of chemical used in excess of permitted quantity (kg)	0
Total quantity of chemical released in excess of permitted quantity (kg)	16.93

Chemical 5

Chemical product released	Liquid Antifoam D242
Total quantity of chemical used in excess of permitted quantity (kg)	0
Total quantity of chemical released in excess of permitted quantity (kg)	11.37

Chemical 6

Chemical product released	Sugar
Total quantity of chemical used in excess of permitted quantity (kg)	0
Total quantity of chemical released in excess of permitted quantity (kg)	175

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