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IRS/2024/4825/PON1

Notification details

Status Completed
First observed date 04 August 2024
First observed time 11:15
Incident type(s) Chemical release
Organisations involved SHELL U.K. LIMITED, STENA DRILLING LIMITED
Installation Stena Don
Installation type NPI
Field PENGUIN EAST
Latitude 61° 31' 49.0'' N
Longitude 1° 39' 41.0'' E
Quadrant / block no. 211 / 14

Chemical 1

Chemical product released BARITE
Total quantity of chemical released 42.33 kg

Chemical 2

Chemical product released CALCIUM CHLORIDE FLAKE/POWDER, ALL GRADES
Total quantity of chemical released 2.17 kg

Chemical 3

Chemical product released DELTA-FL™ HT
Total quantity of chemical released 0.61 kg

Chemical 4

Chemical product released DELTA-GEL™ PLUS
Total quantity of chemical released 0.69 kg

Chemical 5

Chemical product released DELTA-HOLD™
Total quantity of chemical released 0.61 kg

Chemical 6

Chemical product released EDC 170 SE
Total quantity of chemical released 20.5 kg

Chemical 7

Chemical product released FLOW-CARB SERIES
Total quantity of chemical released 6.86 kg

Chemical 8

Chemical product released OMNI-MUL™ 4108
Total quantity of chemical released 1.78 kg

Formal investigation

Formal investigation ever opened No

Close off details

Release ever ongoing No

Source details

Source Storage (Tanks, etc.) - Over Filled