2023
OCR Data
The following OCR data is updated with the latest information and published at the start of each day.
| Reference | Status | First observed | Organisation involved | Installation | Related to permit breach | Total quantity of chemicals used in excess of permitted quantity across all versions (kg) | Total quantity of chemicals discharged in excess of permitted quantity across all versions (kg) | Formal investigation opened |
|---|---|---|---|---|---|---|---|---|
| IRS/2023/3795/OCR | Completed | 04 December 2023 | BLUEWATER LANCASTER PRODUCTION (UK) LIMITED | Aoka Mizu FPSO | Yes | 0 | 215 | No |
| IRS/2023/3735/OCR | Completed | 01 December 2023 | CNOOC PETROLEUM EUROPE LIMITED | Scott | Yes | 190 | 0 | No |
| IRS/2023/3711/OCR | Completed | 28 November 2023 | ENQUEST HEATHER LIMITED | Thistle A Platform | Yes | 19.4 | 4.7 | No |
| IRS/2023/3679/OCR | In review | 22 November 2023 | SHELL U.K. LIMITED | Stena Don | No | |||
| IRS/2023/3635/OCR | Completed | 14 November 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Glen Lyon FPSO | Yes | 828 | 828 | No |
| IRS/2023/3628/OCR | Completed | 13 November 2023 | ENQUEST HEATHER LIMITED | Magnus Platform | Yes | 755 | 0 | No |
| IRS/2023/3620/OCR | In review | 06 November 2023 | SHELL U.K. LIMITED | Shearwater C PUQ Platform | No | |||
| IRS/2023/3619/OCR | In review | 13 October 2023 | SHELL U.K. LIMITED | Shearwater C PUQ Platform | No | |||
| IRS/2023/3596/OCR | Completed | 07 November 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Glen Lyon FPSO | Yes | 828 | 828 | No |
| IRS/2023/3427/OCR | Completed | 13 October 2023 | CHRYSAOR PETROLEUM COMPANY U.K. LIMITED | Judy Platform | Yes | 478 | 478 | No |
| IRS/2023/3407/OCR | Completed | 05 October 2023 | CNOOC PETROLEUM EUROPE LIMITED | Shelf Drilling Fortress | Yes | 500 | 50 | No |
| IRS/2023/3334/OCR | Completed | 14 September 2023 | DANA PETROLEUM (E&P) LIMITED | Western Isles FPSO | Yes | 1968 | 1968 | No |
| IRS/2023/3311/OCR | Completed | 11 September 2023 | CHRYSAOR NORTH SEA LIMITED | Armada Platform | Yes | 2412.42 | 2412.42 | No |
| IRS/2023/3305/OCR | Completed | 12 September 2023 | SERICA ENERGY (UK) LIMITED | Well Enhancer | Yes | 139.1 | 139.1 | No |
| IRS/2023/3276/OCR | In review | 12 August 2023 | SHELL U.K. LIMITED | Shearwater C PUQ Platform | No | |||
| IRS/2023/3232/OCR | Completed | 18 August 2023 | PERENCO UK LIMITED | Leman BD Platform [PERENCO] | Yes | 0 | 0 | No |
| IRS/2023/3182/OCR | Completed | 14 August 2023 | PETROFAC FACILITIES MANAGEMENT LIMITED | Paul B. Loyd, Jnr | Yes | 19.13 | 0.001 | No |
| IRS/2023/3181/OCR | Completed | 15 August 2023 | TOTALENERGIES E&P NORTH SEA UK LIMITED | Gryphon A | Yes | 25.25 | 25.25 | No |
| IRS/2023/3135/OCR | Completed | 03 August 2023 | CHRYSAOR (U.K.) BRITANNIA LIMITED | Britannia Platform | Yes | 21.6 | 0 | No |
| IRS/2023/3111/OCR | Completed | 28 July 2023 | TOTALENERGIES E&P UK LIMITED | Alwyn North NAB Platform | Yes | 0 | 293.5 | No |
| IRS/2023/3109/OCR | Completed | 25 July 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Clair Phase 1 Platform | Yes | 90.75 | 9.075 | No |
| IRS/2023/3090/OCR | Completed | 19 July 2023 | ANASURIA OPERATING COMPANY LIMITED | Anasuria FPSO | Yes | 26.25 | 26.25 | No |
| IRS/2023/3024/OCR | Completed | 04 July 2023 | ONE-DYAS UK LIMITED | Valaris 123 | Yes | 120 | 12 | No |
| IRS/2023/3013/OCR | Completed | 01 July 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Ocean GreatWhite | Yes | 0 | 0 | No |
| IRS/2023/3012/OCR | In review | 30 June 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Ocean GreatWhite | No | |||
| IRS/2023/2995/OCR | In review | 25 June 2023 | SHELL U.K. LIMITED | Nelson Platform | No | |||
| IRS/2023/2989/OCR | Completed | 28 June 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Ocean GreatWhite | Yes | 0 | 0 | No |
| IRS/2023/2983/OCR | Completed | 16 June 2023 | ENI UK LIMITED | Douglas DD Platform | Yes | 55 | 55 | No |
| IRS/2023/2977/OCR | In review | 26 June 2023 | ITHACA ENERGY (UK) LIMITED | Stella FPF-1 | No | |||
| IRS/2023/2961/OCR | Completed | 19 June 2023 | TAQA BRATANI LIMITED | Brae A Platform | Yes | 800 | 800 | No |
| IRS/2023/2960/OCR | Completed | 20 June 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Ocean GreatWhite | Yes | 369300 | 20600 | No |
| IRS/2023/2959/OCR | Completed | 20 June 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Ocean GreatWhite | Yes | 92000 | 1000 | No |
| IRS/2023/2958/OCR | Completed | 20 June 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Ocean GreatWhite | Yes | 126000 | 12000 | No |
| IRS/2023/2923/OCR | Completed | 26 May 2023 | PERENCO UK LIMITED | Ravenspurn North ST3 Platform | Yes | 15724.25 | 15724.25 | No |
| IRS/2023/2918/OCR | Completed | 10 June 2023 | REPSOL RESOURCES UK LIMITED | Bleo Holm FPSO | Yes | 0.4 | 2 | No |
| IRS/2023/2912/OCR | Completed | 12 June 2023 | EQUINOR UK LIMITED | Mariner PDQ Platform | Yes | 200 | 0 | No |
| IRS/2023/2888/OCR | Completed | 04 June 2023 | EQUINOR UK LIMITED | Mariner PDQ Platform | Yes | 524.5 | 524.5 | No |
| IRS/2023/2866/OCR | Completed | 09 May 2023 | CHRYSAOR PRODUCTION (U.K.) LIMITED | Ensco 92 | Yes | 591 | 591 | No |
| IRS/2023/2762/OCR | Completed | 02 May 2023 | TAQA BRATANI LIMITED | Eider Platform | Yes | 2774 | 0 | No |
| IRS/2023/2721/OCR | Completed | 26 April 2023 | TOTALENERGIES E&P UK LIMITED | Alwyn North NAB Platform | Yes | 0 | 622.45 | No |
| IRS/2023/2709/OCR | Completed | 19 April 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Ocean GreatWhite | Yes | 35.9 | 35.9 | No |
| IRS/2023/2670/OCR | Completed | 10 April 2023 | PIERCE PRODUCTION COMPANY LIMITED | Haewene Brim | Yes | 6406.2 | 6406.2 | No |
| IRS/2023/2669/OCR | In review | 10 April 2023 | REPSOL RESOURCES UK LIMITED | Piper B Platform | No | |||
| IRS/2023/2663/OCR | Completed | 07 April 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Ocean GreatWhite | Yes | 0.75 | 0 | No |
| IRS/2023/2647/OCR | In review | 31 March 2023 | SHELL U.K. LIMITED | Nelson Platform | No | |||
| IRS/2023/2646/OCR | Completed | 05 April 2023 | BP EXPLORATION OPERATING COMPANY LIMITED | Ocean GreatWhite | Yes | 86 | 86 | No |
| IRS/2023/2617/OCR | Completed | 29 March 2023 | ITHACA OIL AND GAS LIMITED | Alba Northern Platform | Yes | 12083.24 | 0 | Yes |
| IRS/2023/2614/OCR | In review | 27 February 2023 | SHELL U.K. LIMITED | Gannet A Platform | No | |||
| IRS/2023/2613/OCR | Completed | 27 March 2023 | EQUINOR UK LIMITED | Mariner PDQ Platform | Yes | 24960 | 0 | No |
| IRS/2023/2593/OCR | Completed | 22 March 2023 | ENI UK LIMITED | Valaris 72 | Yes | 0 | 0 | No |
| IRS/2023/2574/OCR | Completed | 16 March 2023 | PERENCO UK LIMITED | Leman BD Platform [PERENCO] | Yes | 21 | 21 | No |
| IRS/2023/2531/OCR | Completed | 03 March 2023 | REPSOL RESOURCES UK LIMITED | Deep Discoverer | Yes | 0 | 0 | No |
| IRS/2023/2469/OCR | Completed | 17 February 2023 | EQUINOR UK LIMITED | Mariner PDQ Platform | Yes | 49 | 0 | No |
| IRS/2023/2467/OCR | Completed | 17 February 2023 | TAQA BRATANI LIMITED | Eider Platform | Yes | 25193 | 20260 | No |
| IRS/2023/2437/OCR | Completed | 13 January 2023 | PIERCE PRODUCTION COMPANY LIMITED | Haewene Brim | Yes | 4.2 | 4.2 | No |