IRS/2022/1817/PON1

Notification details

Status	Completed
First observed date	25 September 2022
First observed time	14:30
Incident type(s)	Chemical release
Organisations involved	ITHACA ENERGY (UK) LIMITED
Installation	Captain WPP'A'
Installation type	Production installation (including any connected infrastructure)
Field	CAPTAIN
Latitude	58° 18' 27.0'' N
Longitude	1° 46' 6.0'' W
Quadrant / block no.	13 / 22

Chemical 1

Chemical product released	CAUSTIC SODA
Total quantity of chemical released	56.0 kg

Chemical 2

Chemical product released	DEFOAM PLUS NS
Total quantity of chemical released	45.0 kg

Chemical 3

Chemical product released	DRILLING STARCH
Total quantity of chemical released	296.0 kg

Chemical 4

Chemical product released	DUOVIS
Total quantity of chemical released	741.0 kg

Chemical 5

Chemical product released	M-I PAC (All Grades)
Total quantity of chemical released	592.0 kg

Chemical 6

Chemical product released	M-I WATE (All Grades)
Total quantity of chemical released	40725.0 kg

Chemical 7

Chemical product released	Nuosept®78
Total quantity of chemical released	23.0 kg

Chemical 8

Chemical product released	SODA ASH
Total quantity of chemical released	56.0 kg

Chemical 9

Chemical product released	SODIUM CHLORIDE BRINE
Total quantity of chemical released	99400.0 kg

Formal investigation

Formal investigation ever opened	No

Close off details

Release ever ongoing	No

Source details

Source	Decommissioning Related