2017
PON1 Data
The following PON1 data is updated with the latest information and published at the start of each day.
| Reference | Status | First observed | Incident type(s) | Organisations involved | Installation | Total quantity of oil released (tonnes) | Total quantity of chemical released (kg) |
|---|---|---|---|---|---|---|---|
| PON1/7004 | Completed | 30 December 2017 | Oil release | BW Offshore Catcher (UK) Limited | BW Catcher | .01 | 0.0 |
| PON1/7002 | Completed | 29 December 2017 | Oil release | Centrica Storage Limited | Rough AD Platform | .1 | 0.0 |
| PON1/7001 | Completed | 29 December 2017 | Oil release | INEOS FPS Limited | Forties Unity Riser Platform | .0004 | 0.0 |
| PON1/6990 | Completed | 22 December 2017 | Oil release | Perenco UK Limited | Guinevere Platform | .00017 | 0.0 |
| PON1/6960 | Completed | 08 December 2017 | Chemical release | ConocoPhillips (U.K.) Limited, Premier Oil UK Limited | RITA WHPS | 0.0 | 850.0 |
| PON1/6989 | Completed | 21 December 2017 | Chemical release | Transocean, Fairfield Energy | Sedco 712 | 0.0 | 462.0 |
| PON1/6937 | Completed | 01 December 2017 | Oil release | Nexen Petroleum U.K Limited | Buzzard Utilities Platform | 1.39 | 0.0 |
| PON1/6986 | Completed | 19 December 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Claymore A Platform | 0.0 | 4.0E-4 |
| PON1/6985 | Completed | 19 December 2017 | Oil release | Chevron | Alba Northern Platform | .0008 | 0.0 |
| PON1/6984 | Completed | 19 December 2017 | Oil release | Repsol Sinopec Resources UK Limited | Auk A Platform | .000865 | 0.0 |
| PON1/6976 | Completed | 16 December 2017 | Oil release | Maersk Drilling UK Ltd, Maersk Oil North Sea UK Limited | Maersk Gallant | .00706 | 0.0 |
| PON1/6959 | Completed | 07 December 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Clair Ridge Platform | .533 | 0.0 |
| PON1/6974 | Completed | 14 December 2017 | Oil release, Chemical release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | .000444 | 1.2E-4 |
| PON1/6954 | Completed | 05 December 2017 | Chemical release | Repsol Sinopec Resources Uk Limited, Repsol Sinopec Resources UK Limited | Auk A Platform | 0.0 | 5.632 |
| PON1/6975 | Completed | 14 December 2017 | Oil release | Teekay, Spirit Energy (Formerly Centrica E&P) | Sevan Hummingbird | .00012 | 0.0 |
| PON1/6955 | Completed | 06 December 2017 | Chemical release | Premier Oil UK Limited | Babbage Platform | 0.0 | 70.0 |
| PON1/6951 | Completed | 05 December 2017 | Chemical release | BP Exploration Operating Company Ltd. | Clair Phase 1 Platform | 0.0 | 30.0 |
| PON1/6949 | Completed | 01 December 2017 | Oil release | TAQA Bratani Limited | Cormorant A Platform | .005 | 0.0 |
| PON1/6847 | Completed | 30 October 2017 | Chemical release | Perenco UK Limited | Apollo Subsea Manifold | 0.0 | 94.0 |
| PON1/6924 | Completed | 25 November 2017 | Chemical release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 0.0 | 1.85 |
| PON1/6934 | Completed | 30 November 2017 | Oil release | BP Exploration Operating Company Ltd. | Clair Phase 1 Platform | .00143 | 0.0 |
| PON1/6932 | Completed | 29 November 2017 | Oil release | BP Exploration Operating Company Ltd., BP Exploration Operating Company | Bruce PUQ Platform | .00064 | 0.0 |
| PON1/6931 | Completed | 29 November 2017 | Oil release | BP Exploration Operating Company Ltd. | Andrew Platform | .00003 | 0.0 |
| PON1/6927 | Completed | 25 November 2017 | Chemical release | BW Offshore Catcher (UK) Limited, Premier Oil UK Limited | DSV Seven Falcon | 0.0 | 23.76 |
| PON1/6898 | Completed | 16 November 2017 | Chemical release | Repsol Sinopec Resources Uk Ltd, Repsol Sinopec Resources UK Limited | Piper B Platform | 0.0 | 710.0 |
| PON1/6923 | Completed | 24 November 2017 | Chemical release | Chevron North Sea Limited | Captain WPP'A' | 0.0 | 20.0 |
| PON1/6922 | Completed | 24 November 2017 | Chemical release | Chevron North Sea Limited | Captain WPP'A' | 0.0 | 64.0 |
| PON1/6920 | Completed | 23 November 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Shearwater C PUQ Platform | .126 | 0.0 |
| PON1/6919 | Completed | 23 November 2017 | Chemical release | Maersk Oil North Sea UK Limited | Gryphon A | 0.0 | 0.8 |
| PON1/6918 | Completed | 22 November 2017 | Oil release | BP client rep Edda Freya, Deep Ocean | Edda Freya | .0003 | 0.0 |
| PON1/6914 | Completed | 21 November 2017 | Chemical release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | 0.0 | 0.014 |
| PON1/6913 | Completed | 21 November 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Brent B Platform | .00072 | 0.0 |
| PON1/6892 | Completed | 13 November 2017 | Chemical release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 0.0 | 0.45 |
| PON1/6700 | Completed | 20 November 2017 | Oil release | Transocean, BP Exploration Operating Company Limited (UK Offshore) | Paul B. Loyd, Jnr | .00472 | 0.0 |
| PON1/6909 | Completed | 20 November 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Clair Ridge Platform | .00000008 | 0.0 |
| PON1/6908 | Completed | 19 November 2017 | Oil release | Petrojarl, Golar-Nor | Petrojarl Foinaven | .001 | 0.0 |
| PON1/6901 | Completed | 17 November 2017 | Oil release | TAQA Bratani Limited | Cormorant A Platform | .0021 | 0.0 |
| PON1/6899 | Completed | 16 November 2017 | Oil release | Rowan Drilling (UK) Limited, Total E&P UK Limited | Rowan Gorilla V | .9 | 0.0 |
| PON1/6900 | Completed | 17 November 2017 | Chemical release | ENGIE E&P UK Limited | Cygnus B Platform | 0.0 | 1.0 |
| PON1/6895 | Completed | 15 November 2017 | Oil release | Eni UK Limited | Douglas FPSO | .000001 | 0.0 |
| PON1/6896 | Completed | 15 November 2017 | Chemical release | BW Offshore Catcher (UK) Limited, Premier Oil UK Limited | BW Catcher | 0.0 | 1.1 |
| PON1/6772 | Completed | 29 August 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Piper B Platform | 0.0 | 22305.0 |
| PON1/6897 | Completed | 15 November 2017 | Oil release | Nexen Petroleum U.K. Limited | Buzzard Production Platform | .0000112 | 0.0 |
| PON1/6825 | Completed | 22 October 2017 | Chemical release | Shell U.K. Exploration & Production Limited (NNS) | Gannet E & F Manifold | 0.0 | 1358.0 |
| PON1/6890 | Completed | 13 November 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Brent C Platform | .00007 | 0.0 |
| PON1/6794 | Completed | 12 October 2017 | Chemical release | Shell UK, Shell U.K. Exploration & Production Limited (NNS) | Dana Petroleum Triton FPSO | 0.0 | 0.1 |
| PON1/6102 | Completed | 01 April 2016 | Chemical release | BP, BP Exploration Operating Company Ltd | Foinaven DC2 Manifold | 0.0 | 41976.0 |
| PON1/6876 | Completed | 06 November 2017 | Chemical release | Enquest Heather Limited | Northern Producer | 0.0 | 2.3699999999999997 |
| PON1/6874 | Completed | 09 November 2017 | Oil release | ENSCO plc, Premier Oil UK Limited | Ensco 100 | .000443 | 0.0 |
| PON1/6781 | Completed | 07 October 2017 | Oil release | RepsolSinopec Resources UK Limited, Repsol Sinopec Resources UK Limited | Arbroath Platform | .00865 | 0.0 |
| PON1/6872 | Completed | 08 November 2017 | Oil release | Petrofac Facilities Management Limited | Kittiwake A Platform | .0001 | 0.0 |
| PON1/6871 | Completed | 07 November 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Mungo Production Manifold | .211 | 0.0 |
| PON1/6868 | Completed | 06 November 2017 | Chemical release | Premier Oil E&P UK EU Limited, Premier Oil UK Limited | Babbage Platform | 0.0 | 85.0 |
| PON1/6867 | Completed | 06 November 2017 | Chemical release | Centrica, Centrica Resources Limited | Seven Atlantic DSV | 0.0 | 0.1 |
| PON1/6339 | Completed | 23 May 2017 | Chemical release | Eni UK Limited | Douglas FPSO | 0.0 | 81.5219 |
| PON1/6852 | Completed | 31 October 2017 | Oil release | Repsol Sinopec Resources UK Limited | Clyde Platform | .00136 | 0.0 |
| PON1/6858 | Completed | 03 November 2017 | Chemical release | Premier Oil UK Limited | Balmoral FPV | 0.0 | 101.42 |
| PON1/5045 | Completed | 10 March 2016 | Chemical release | Petrofac Facilities Management Limited | Anasuria FPSO | 0.0 | 102.51 |
| PON1/6740 | Completed | 22 September 2017 | Chemical release | Diamond Offshore Drilling (UK) Ltd, Shell U.K. Exploration & Production Limited (NNS) | Ocean Patriot | 0.0 | 25033.0 |
| PON1/6856 | Completed | 01 November 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Clipper PW Platform | .00027 | 0.0 |
| PON1/6855 | Completed | 01 November 2017 | Oil release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | .000369 | 0.0 |
| PON1/6848 | Completed | 30 October 2017 | Chemical release | Marathon Oil U.K. LLC | Brae West-Sedgwick Completions | 0.0 | 1.3825 |
| PON1/6831 | Completed | 26 October 2017 | Oil release | Fairfield Energy | Dunlin A Platform | .0045 | 0.0 |
| PON1/6835 | Completed | 27 October 2017 | Chemical release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 0.0 | 4.42 |
| PON1/6290 | Completed | 09 May 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Gannet F Subsea Completion | .908 | 0.0 |
| PON1/6775 | Completed | 01 October 2017 | Oil release | Ithaca Energy (UK) Limited | Stella FPF1 | .065 | 0.0 |
| PON1/6828 | Completed | 23 October 2017 | Oil release | Perenco UK Limited | Inde AC Platform (PERENCO) | .003600509 | 0.0 |
| PON1/6820 | Completed | 21 October 2017 | Chemical release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 0.0 | 2.81 |
| PON1/6827 | Completed | 23 October 2017 | Chemical release | Marathon Oil U.K. LLC | Brae A Platform | 0.0 | 129.0 |
| PON1/6816 | Completed | 20 October 2017 | Oil release | Centrica Storage Limited | Rough BP Platform | .001003 | 0.0 |
| PON1/6815 | Completed | 20 October 2017 | Oil release | Ithaca Energy (UK) Limited | Cook P1 Subsea Well | .007 | 0.0 |
| PON1/6814 | Completed | 20 October 2017 | Chemical release | North Atlantic Drilling UK Ltd, Nexen Petroleum U.K. Limited | West Phoenix | 0.0 | 7.8 |
| PON1/6812 | Completed | 18 October 2017 | Chemical release | BP Exploration Operating Company Limited (UK Offshore) | Loyal Subsea | 0.0 | 0.2 |
| PON1/6811 | Completed | 18 October 2017 | Oil release | Nexen Petroleum U.K. Limited | Buzzard Utilities Platform | .0002 | 0.0 |
| PON1/6804 | Completed | 16 October 2017 | Chemical release | TAQA Bratani Limited | Tern Platform | 0.0 | 3.27 |
| PON1/6803 | Completed | 14 October 2017 | Chemical release | ConocoPhillips (U.K.) Limited | Callanish Well 2 WHPS | 0.0 | 135.0 |
| PON1/6793 | Completed | 11 October 2017 | Oil release | Dana Petroleum PLC | Triton FPSO | .0051 | 0.0 |
| PON1/6379 | Completed | 05 June 2017 | Oil release | Premier Oil UK Limited | Balmoral FPV | 1.716 | 0.0 |
| PON1/6792 | Completed | 10 October 2017 | Chemical release | Shell U.K. Exploration & Production Limited (NNS) | Haewene Brim | 0.0 | 137.8 |
| PON1/6779 | Completed | 06 October 2017 | Chemical release | ConocoPhillips (U.K.) Britannia Limited | Britannia Manifold | 0.0 | 411.0 |
| PON1/6789 | Completed | 10 October 2017 | Oil release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | .0005 | 0.0 |
| PON1/6788 | Completed | 10 October 2017 | Chemical release | Shell U.K. Exploration & Production Limited (NNS) | Haewene Brim | 0.0 | 382.4 |
| PON1/6787 | Completed | 09 October 2017 | Chemical release | Premier Oil UK Limited | Sevan Pelican | 0.0 | 0.05 |
| PON1/6786 | Completed | 09 October 2017 | Oil release | Premier Oil UK Limited | Balmoral FPV | .0093072 | 0.0 |
| PON1/6778 | Completed | 06 October 2017 | Oil release | BP Exploration Operating Company Ltd. | Clair Phase 1 Platform | .0012663 | 0.0 |
| PON1/6674 | Completed | 28 July 2017 | Chemical release | Perenco UK Limited | Seven Seas 2 SSTM | 0.0 | 3802.0 |
| PON1/6769 | Completed | 01 September 2017 | Chemical release | BG plc | Armada Platform | 0.0 | 4250.0 |
| PON1/6767 | Completed | 01 October 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Clair Phase 1 Platform | .000081 | 0.0 |
| PON1/6766 | Completed | 01 October 2017 | Oil release | ENGIE E&P UK Limited | Cygnus B Platform | .000055 | 0.0 |
| PON1/6763 | Completed | 01 October 2017 | Oil release | Perenco UK Limited | Leman CP Platform [PERENCO] | .002 | 0.0 |
| PON1/6762 | Completed | 01 October 2017 | Chemical release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 0.0 | 3.6 |
| PON1/6756 | Completed | 28 September 2017 | Chemical release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | 0.0 | 0.71 |
| PON1/6084 | Completed | 27 February 2017 | Chemical release | Total E&P UK Limited | Dunbar Platform | 0.0 | 2217.0 |
| PON1/6734 | Completed | 19 September 2017 | Chemical release | BP Exploration Operating Company Limited (UK Offshore) | Clair Ridge Platform | 0.0 | 314.8 |
| PON1/6751 | Completed | 25 September 2017 | Chemical release | Shell U.K. Exploration & Production Limited (NNS), Shell U.K. Exploration & Production Limited (SNS) | Galleon PG | 0.0 | 95.0 |
| PON1/6731 | Completed | 17 September 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Claymore North Subsea Template | 0.0 | 318.0 |
| PON1/6749 | Completed | 24 September 2017 | Chemical release | Chevron | Captain FPSO | 0.0 | 4.0 |
| PON1/6743 | Completed | 23 September 2017 | Oil release | Repsol Sinopec Resources UK Limited | Auk A Platform | .00052 | 0.0 |
| PON1/6742 | Completed | 22 September 2017 | Oil release | ENSCO plc, Repsol Sinopec Resources UK Limited | Beatrice Bravo | .00008 | 0.0 |
| PON1/6529 | Completed | 17 July 2017 | Oil release | TAQA Bratani Limited | Devenick S2 Wellhead | .01159 | 0.0 |
| PON1/6739 | Completed | 21 September 2017 | Oil release | Centrica Storage Limited | Rough CD Platform | .000259 | 0.0 |
| PON1/6738 | Completed | 21 September 2017 | Oil release | Perenco UK Limited | Inde AC Platform (PERENCO) | .0000225 | 0.0 |
| PON1/6736 | Completed | 20 September 2017 | Oil release | Perenco UK Limited | Lancelot Platform | .005 | 0.0 |
| PON1/6669 | Completed | 30 August 2017 | Chemical release | BP Exploration Operating Company Limited (UK Offshore) | Well 170 Tree, Scale inhibitor XXV | 0.0 | 0.08 |
| PON1/6725 | Completed | 16 September 2017 | Oil release | ENGIE E&P UK Limited | Cygnus A PU Platform | .000177 | 0.0 |
| PON1/6713 | Completed | 09 September 2017 | Chemical release | BP Exploration Operating Company Limited (UK Offshore) | Bruce PUQ Platform | 0.0 | 0.25 |
| PON1/6718 | Completed | 12 September 2017 | Oil release | BP Exploration Operating Company Ltd. | Clair Phase 1 Platform | .00000198 | 0.0 |
| PON1/6439 | Completed | 21 June 2017 | Chemical release | Premier Oil UK Limited | Balmoral FPV | 0.0 | 813.7 |
| PON1/6711 | Completed | 09 September 2017 | Oil release | Perenco UK Limited | Waveney Platform | 1.33 | 0.0 |
| PON1/6698 | Completed | 06 September 2017 | Oil release | Bumi Armada UK Limited | Kraken FPSO | .022 | 0.0 |
| PON1/6696 | Completed | 06 September 2017 | Chemical release | BP Exploration Operating Company Limited (UK Offshore) | Island Constructor Intervention Vessel | 0.0 | 0.5 |
| PON1/6682 | Completed | 02 September 2017 | Chemical release | Premier Oil UK Limited | Balmoral FPV | 0.0 | 153.884 |
| PON1/6554 | Completed | 16 July 2017 | Oil release | Repsol Sinopec Resources UK Limited | Claymore A Platform | .067 | 0.0 |
| PON1/6692 | Completed | 04 September 2017 | Oil release | Perenco UK Limited | Tyne - Seafox 1 Combined installation | .00085 | 0.0 |
| PON1/6681 | Completed | 01 September 2017 | Oil release | Eni UK Limited | Douglas DD Platform | .001 | 0.0 |
| PON1/6676 | Completed | 01 September 2017 | Oil release | Hydrocarbon Resources Limited | Morecambe South DP8 Platform | .01752 | 0.0 |
| PON1/6617 | Completed | 15 August 2017 | Oil release | Repsol-Sinopec UK LTD, Repsol Sinopec Resources UK Limited | Montrose A Platform | .013 | 0.0 |
| PON1/6673 | Completed | 31 August 2017 | Oil release | BG plc | Lomond Platform | .000246 | 0.0 |
| PON1/6652 | Completed | 25 August 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 20.0 |
| PON1/6672 | Completed | 30 August 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 40.0 |
| PON1/6671 | Completed | 30 August 2017 | Oil release | Perenco UK Limited | Ravenspurn North CPP Platform | .000022 | 0.0 |
| PON1/6653 | Completed | 25 August 2017 | Chemical release | Nexen Petroleum U.K. Limited | Golden Eagle PUQ Platform | 0.0 | 5434.0 |
| PON1/6353 | Completed | 28 May 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Gannet D Subsea Completion | .243 | 0.0 |
| PON1/6619 | Completed | 25 August 2016 | Chemical release | Repsol Sinopec Resources UK Limited | Fulmar A Platform | 0.0 | 192.1 |
| PON1/6654 | Completed | 25 August 2017 | Oil release | CNR International (U.K.) Limited | Tiffany Platform | .235 | 0.0 |
| PON1/6655 | Completed | 25 August 2017 | Chemical release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 0.0 | 1.2 |
| PON1/6659 | Completed | 27 August 2017 | Oil release | Repsol Sinopec Resources UK Limited | Beatrice B Platform | .00009 | 0.0 |
| PON1/6649 | Completed | 23 August 2017 | Oil release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | .036 | 0.0 |
| PON1/6643 | Completed | 21 August 2017 | Shell U.K. Exploration & Production Limited (NNS) | Brent C Platform | 0.0 | 0.0 | |
| PON1/6651 | Completed | 23 August 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Shearwater C PUQ Platform | .00157 | 0.0 |
| PON1/6650 | Completed | 23 August 2017 | Oil release | Maersk Drilling UK Ltd, Wintershall Noordzee BV | Maersk Resolve | .01 | 0.0 |
| PON1/6648 | Completed | 23 August 2017 | Oil release | Dana Petroleum PLC | Western Isles FPSO | .0043 | 0.0 |
| PON1/6647 | Completed | 18 August 2017 | Oil release | BG plc | Everest North Platform | .002 | 0.0 |
| PON1/6639 | Completed | 20 August 2017 | Chemical release | Maersk Oil UK | Global Producer III | 0.0 | 1167.0 |
| PON1/6638 | Completed | 19 August 2017 | Oil release | Chevron | Captain FPSO | .0005 | 0.0 |
| PON1/6636 | Completed | 19 August 2017 | Chemical release | Maersk Oil UK | Global Producer III | 0.0 | 96.0 |
| PON1/6633 | Completed | 19 August 2017 | Oil release | Chevron North Sea Limited | Captain WPP'A' | .013504 | 0.0 |
| PON1/6631 | Completed | 18 August 2017 | Oil release | Oranje-Nassau Energie UK Limited | Sean PP Platform | .005 | 0.0 |
| PON1/6628 | Completed | 17 August 2017 | Oil release | CNR International | Ninian Southern Platform | .000001 | 0.0 |
| PON1/6625 | Completed | 17 August 2017 | Oil release | Centrica Storage Limited | Rough CD Platform | .000019 | 0.0 |
| PON1/6626 | Completed | 17 August 2017 | Oil release | Shell U.K. Limited, Shell U.K. Exploration & Production Limited (NNS) | Shearwater C PUQ Platform | .026 | 0.0 |
| PON1/6616 | Completed | 15 August 2017 | Chemical release | ENGIE E&P UK Limited | Cygnus B Platform | 0.0 | 40.0 |
| PON1/6624 | Completed | 16 August 2017 | Oil release | Nexen Petroleum U.K. Limited | Buzzard Wellhead Platform | .0004 | 0.0 |
| PON1/6623 | Completed | 16 August 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 45.0 |
| PON1/6607 | Completed | 12 August 2017 | Oil release | Teekay Offshore, Golar Nor (UK) Ltd | Petrojarl Foinaven | .004 | 0.0 |
| PON1/6431 | Completed | 18 June 2017 | Chemical release | TAQA Bratani Limited | Pelican Manifold | 0.0 | 136.68 |
| PON1/4349 | Completed | 05 August 2015 | Oil release | Aker Solutions, Premier Oil UK Limited | Solan Platform | .06023 | 0.0 |
| PON1/6597 | Completed | 08 August 2017 | Chemical release | Perenco UK Limited | Pickerill A Platform | 0.0 | 500.0 |
| PON1/6601 | Completed | 09 August 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 22.0 |
| PON1/6569 | Completed | 30 July 2017 | Oil release | ConocoPhillips (U.K.) Britannia Limited | Britannia Platform | .000048 | 0.0 |
| PON1/6594 | Completed | 07 August 2017 | Oil release | ConocoPhillips (U.K.) Limited | LOGGS GGS Production Platform | .0005 | 0.0 |
| PON1/6593 | Completed | 07 August 2017 | Oil release | Perenco UK Limited | Inde CD Platform (PERENCO) | .005 | 0.0 |
| PON1/6589 | Completed | 05 August 2017 | Chemical release | Transocean, Enquest Heather Limited | Transocean Leader | 0.0 | 130.0 |
| PON1/6587 | Completed | 05 August 2017 | Oil release | Perenco UK Limited | Ravenspurn North CPP Platform | .00054325 | 0.0 |
| PON1/6586 | Completed | 05 August 2017 | Oil release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | .0024 | 0.0 |
| PON1/6583 | Completed | 04 August 2017 | Oil release | Chevron North Sea Limited | Captain WPP'A' | .0000866 | 0.0 |
| PON1/6579 | Completed | 03 August 2017 | Oil release | TAQA Bratani Limited | Tern Platform | .1584 | 0.0 |
| PON1/6578 | Completed | 23 July 2017 | Chemical release | ENGIE E&P UK Limited | Minke Wellhead | 0.0 | 100.0 |
| PON1/6577 | Completed | 02 August 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 12.5 |
| PON1/6432 | Completed | 19 June 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Bleo Holm FPSO | 0.0 | 616.0 |
| PON1/6573 | Completed | 31 July 2017 | Chemical release | Noble Drilling, Statoil | Noble Lloyd Noble | 0.0 | 20.0 |
| PON1/6572 | Completed | 30 July 2017 | Oil release | Chevron North Sea Limited | Alba Northern Platform | .0001 | 0.0 |
| PON1/6571 | Completed | 30 July 2017 | Chemical release | Rowan Drilling UK Ltd, Perenco UK Limited | Ravenspurn North ST2 Platform | 0.0 | 163.0 |
| PON1/6564 | Completed | 29 July 2017 | Oil release | TOTAL E&P UK PLC | Alwyn North NAB Platform | .00002352 | 0.0 |
| PON1/6562 | Completed | 28 July 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Clair Phase 1 Platform | .00000001 | 0.0 |
| PON1/6543 | Completed | 22 July 2017 | Oil release | Maersk Oil UK | Global Producer III | .0001 | 0.0 |
| PON1/6561 | Completed | 28 July 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 37.5 |
| PON1/6487 | Completed | 04 July 2017 | Oil release | Repsol Sinopec Resources UK Limited | Claymore A Platform | .07 | 0.0 |
| PON1/6560 | Completed | 27 July 2017 | Chemical release | Perenco UK Limited | Inde AC Platform (PERENCO) | 0.0 | 800.0 |
| PON1/6552 | Completed | 25 July 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Gannet A Platform | .02325 | 0.0 |
| PON1/6558 | Completed | 25 July 2017 | Oil release | Nexen Petroleum U.K Limited | Buzzard Utilities Platform | .000005 | 0.0 |
| PON1/6555 | Completed | 25 July 2017 | Oil release | BP Exploration Operating Company Ltd., BP Exploration Operating Company Limited (UK Offshore) | Bruce D Platform | .000013 | 0.0 |
| PON1/6475 | Completed | 02 July 2017 | Chemical release | Dana Petroleum PLC | Hudson Sub-sea template | 0.0 | 276.25 |
| PON1/6492 | Completed | 06 July 2017 | Chemical release | Dana Petroleum PLC | Hudson Seabsea template | 0.0 | 13.0 |
| PON1/6537 | Completed | 11 July 2017 | Chemical release | Marathon Oil U.K. LLC | Brae A Platform | 0.0 | 995.0 |
| PON1/6389 | Completed | 10 June 2017 | Oil release | Centrica Storage Limited | Rough CD Platform | .0002 | 0.0 |
| PON1/6538 | Completed | 21 July 2017 | Chemical release | Maersk Drilling UK Ltd, Nexen Petroleum U.K. Limited | Maersk Gallant | 0.0 | 25.0 |
| PON1/6535 | Completed | 20 July 2017 | Oil release | Centrica Storage Limited | Rough CD Platform | .000654 | 0.0 |
| PON1/6536 | Completed | 20 July 2017 | Oil release | Teekay Offshore Production, Golar-Nor (UK) Ltd | Petrojarl Foinaven | .007 | 0.0 |
| PON1/6534 | Completed | 20 July 2017 | Oil release | Repsol Sinopec Resources UK Limited | Fulmar A Platform | .097 | 0.0 |
| PON1/6533 | Completed | 20 July 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Clipper PT Platform | .0005226 | 0.0 |
| PON1/6480 | Completed | 04 July 2017 | Oil release | Maersk Oil North Sea UK Limited | Global Producer III | .05 | 0.0 |
| PON1/6517 | Completed | 14 July 2017 | Chemical release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | 0.0 | 0.026000000000000002 |
| PON1/6531 | Completed | 18 July 2017 | Oil release | Repsol Sinopec Resources UK Limited | Buchan A Platform | .00579 | 0.0 |
| PON1/6528 | Completed | 17 July 2017 | Chemical release | Chevron North Sea Limited | Captain WPP'A' | 0.0 | 3651.0 |
| PON1/6527 | Completed | 18 July 2017 | Chemical release | BP Exploration Operating Company Limited (UK Offshore) | Clair Ridge Platform | 0.0 | 1.2 |
| PON1/6511 | Completed | 13 July 2017 | Oil release | Rowan Drilling (UK) Limited, Perenco UK Limited | Rowan Gorilla VII | .00126 | 0.0 |
| PON1/6424 | Completed | 17 June 2017 | Oil release | Enquest Heather Limited | Northern Producer | .00005 | 0.0 |
| PON1/6474 | Completed | 02 July 2017 | Oil release | Hydrocarbon Resources Limited | Morecambe South DP6 Platform | .0001 | 0.0 |
| PON1/6505 | Completed | 10 July 2017 | Oil release | ConocoPhillips Petroleum Company U.K. Limited, ConocoPhillips (U.K.) Limited | Jasmine WHP | .000205 | 0.0 |
| PON1/6486 | Completed | 05 July 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Tartan A Platform | 0.0 | 34.0 |
| PON1/6494 | Completed | 28 June 2017 | Chemical release | Teekay Offshore Production, BP Exploration Operating Company Limited (UK Offshore) | Petrojarl Foinaven | 0.0 | 2860.0 |
| PON1/6499 | Completed | 09 July 2017 | Chemical release | ENGIE E&P UK Limited | Cygnus B Platform | 0.0 | 43.0 |
| PON1/6495 | Completed | 08 July 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Auk A Platform | 0.0 | 300.0 |
| PON1/6490 | Completed | 07 July 2017 | Chemical release | North Atlantic Drilling UK Ltd, Nexen Petroleum U.K. Limited | West Phoenix | 0.0 | 36.0 |
| PON1/6493 | Completed | 05 November 2016 | Chemical release | Premier Oil E&P UK Limited, Premier Oil UK Limited | Sevan Voyageur | 0.0 | 157.85 |
| PON1/6489 | Completed | 06 July 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Curlew FPSO | .0293 | 0.0 |
| PON1/5622 | Completed | 08 September 2016 | Chemical release | Enquest Heather Limited, Enquest PLC | Northern Producer | 0.0 | 0.01 |
| PON1/6484 | Completed | 04 July 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Brent C Platform | .00475 | 0.0 |
| PON1/6482 | Completed | 04 July 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Skiff Platform, GSP Field | .00005 | 0.0 |
| PON1/6465 | Completed | 30 June 2017 | Oil release | Transocean, BP Exploration Operating Company Limited (UK Offshore) | Paul B Lloyd Jnr | .0002 | 0.0 |
| PON1/6479 | Completed | 04 July 2017 | Oil release | BP Exploration Operating Company Ltd. | Clair Phase 1 Platform | .015 | 0.0 |
| PON1/6410 | Completed | 14 June 2017 | Chemical release | Repsol Sinopec Resources (UK) Limited, Repsol Sinopec Resources UK Limited | Tartan A Platform | 0.0 | 3926.0 |
| PON1/6467 | Completed | 01 July 2017 | Chemical release | Maersk Drilling UK Ltd, Nexen Petroleum U.K. Limited | Maersk Gallant | 0.0 | 50.0 |
| PON1/6464 | Completed | 29 June 2017 | Chemical release | Marathon Oil U.K. LLC | Brae A Platform | 0.0 | 4.538849999999999 |
| PON1/6462 | Completed | 28 June 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS), Shell U.K. Exploration & Production Limited (SNS) | Clipper PC Platform | .0001 | 0.0 |
| PON1/6355 | Completed | 29 May 2017 | Chemical release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 0.0 | 347.1 |
| PON1/6461 | Completed | 27 June 2017 | Oil release | Marathon Oil U.K. LLC | Brae A Platform | .77 | 0.0 |
| PON1/6460 | Completed | 23 June 2017 | Chemical release | Marathon Oil U.K. LLC | Brae B Platform | 0.0 | 6300.0 |
| PON1/6459 | Completed | 27 June 2017 | Oil release | Apache Beryl I Limited | Beryl A Platform | .2 | 0.0 |
| PON1/6456 | Completed | 27 June 2017 | Chemical release | BP Exploration Operating Company Ltd. | Loyal Subsea | 0.0 | 1.0 |
| PON1/6453 | Completed | 26 June 2017 | Oil release | Fairfield Energy | Dunlin A Platform | .033 | 0.0 |
| PON1/6449 | Completed | 23 June 2017 | Oil release | Perenco UK Limited | Thames AP | .005 | 0.0 |
| PON1/5754 | Completed | 22 October 2016 | Chemical release | Enquest Heather Limited | Heather A Platform | 0.0 | 486.0 |
| PON1/6444 | Completed | 22 June 2017 | Oil release | Nexen Petroleum U.K. Limited | Buzzard Utilities Platform | .001 | 0.0 |
| PON1/5403 | Completed | 06 July 2016 | Chemical release | Petrofac Facilities Management Limited | Anasuria FPSO | 0.0 | 7632.995 |
| PON1/6014 | Completed | 01 February 2017 | Chemical release | Maersk Oil North Sea UK Limited | Global Producer III | 0.0 | 767.0 |
| PON1/2909 | In review | 03 May 2014 | Chemical release | CNR International | Ninian Central Platform | ||
| PON1/6437 | Completed | 23 May 2017 | Chemical release | Premier Oil E&P UK EU Limited, Premier Oil UK Limited | Babbage Platform | 0.0 | 60.0 |
| PON1/6317 | Completed | 17 May 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Bleo Holm FPSO | 0.0 | 26.3 |
| PON1/6434 | Completed | 19 June 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Shearwater C PUQ Platform | .00001 | 0.0 |
| PON1/6433 | Completed | 19 June 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Clipper PT Platform | .0001 | 0.0 |
| PON1/6258 | Completed | 29 April 2017 | Chemical release | Chevron North Sea Limited | Captain WPP'A' | 0.0 | 840.0 |
| PON1/5952 | Completed | 05 January 2017 | Chemical release | RepsolSinopec Resources UK Limited, Repsol Sinopec Resources UK Limited | Arbroath Platform | 0.0 | 16735.0 |
| PON1/6426 | Completed | 17 June 2017 | Chemical release | BP Exploration Operating Company Ltd. | Clair Phase 1 Platform | 0.0 | 822.0 |
| PON1/6418 | Completed | 16 June 2017 | Chemical release | Nexen Petroleum U.K. Limited | Scott JD Platform | 0.0 | 140.245 |
| PON1/6409 | Completed | 13 June 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Brent C Platform | .00095 | 0.0 |
| PON1/6403 | Completed | 12 June 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Montrose A Platform | 0.0 | 100.0 |
| PON1/6398 | Completed | 11 June 2017 | Chemical release | North Atlantic Drilling UK Ltd, Nexen Petroleum U.K. Limited | West Phoenix | 0.0 | 21.2 |
| PON1/6401 | Completed | 12 June 2017 | Oil release | Nexen Petroleum U.K. Limited | Buzzard Wellhead Platform | .000000148 | 0.0 |
| PON1/6400 | Completed | 12 June 2017 | Oil release | BP Exploration Operating Company Ltd. | Clair Phase 1 Platform | .000000208 | 0.0 |
| PON1/6387 | Completed | 10 June 2017 | Chemical release | ENGIE E&P UK Limited | Cygnus B Platform | 0.0 | 1.0 |
| PON1/6386 | Completed | 10 June 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Clair Ridge Platform | .00001 | 0.0 |
| PON1/6385 | Completed | 10 June 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 20.0 |
| PON1/6371 | Completed | 04 June 2017 | Oil release | Premier Oil UK Limited | Balmoral FPV | .01 | 0.0 |
| PON1/6384 | Completed | 08 June 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Clair Phase 1 Platform | .0001 | 0.0 |
| PON1/6382 | Completed | 07 June 2017 | Oil release | Dana Petroleum PLC | Triton FPSO | .03 | 0.0 |
| PON1/6289 | Completed | 09 May 2017 | Oil release | Petrofac Facilities Management Limited | Miller Platform | .096 | 0.0 |
| PON1/6376 | Completed | 04 June 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 35.0 |
| PON1/6377 | Completed | 04 June 2017 | Chemical release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | 0.0 | 0.00139 |
| PON1/6375 | Completed | 04 June 2017 | Oil release | BP Exploration Operating Company Ltd., BP Exploration Operating Company Limited (UK Offshore) | Bruce Phase II Platform | .000385 | 0.0 |
| PON1/6374 | Completed | 04 June 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Tartan A Platform | 0.0 | 16.6 |
| PON1/6367 | Completed | 03 June 2017 | Oil release | BP Exploration Operating Company Ltd. | Glen Lyon FPSO | .0005 | 0.0 |
| PON1/5938 | Completed | 30 December 2016 | Chemical release | Premier Oil UK Limited | Balmoral FPV | 0.0 | 174.22 |
| PON1/6362 | Completed | 02 June 2017 | Oil release | ConocoPhillips (U.K.) Limited | LOGGS GGS Production Platform | .0005 | 0.0 |
| PON1/6361 | Completed | 01 June 2017 | Chemical release | Dana Petroleum PLC | Pict SSTM | 0.0 | 24.3 |
| PON1/6360 | Completed | 01 June 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Brent B Platform | .00136 | 0.0 |
| PON1/5964 | Completed | 08 January 2017 | Chemical release | BP, BP Exploration Operating Company Ltd | Petrojarl Foinaven | 0.0 | 142.4 |
| PON1/6356 | Completed | 27 May 2017 | Oil release | Marathon Oil U.K. LLC | Brae A Platform | .00006 | 0.0 |
| PON1/6349 | Completed | 27 May 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Floatel Victory | .000000132 | 0.0 |
| PON1/6249 | Completed | 26 April 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Floatel Victory | .00088 | 0.0 |
| PON1/6347 | Completed | 27 May 2017 | Chemical release | Eni UK Limited | Hewett 48/29 AP Platform | 0.0 | 341.9 |
| PON1/6343 | Completed | 26 May 2017 | Oil release | TAQA Bratani Limited | Eider Platform | .0178 | 0.0 |
| PON1/6354 | Completed | 27 May 2017 | Oil release | Premier Oil UK Limited | Solan Platform | .0049 | 0.0 |
| PON1/6348 | Completed | 27 May 2017 | Chemical release | Teekay Offshore Production, BP Exploration Operating Company Ltd | Petrojarl Foinaven | 0.0 | 424.0 |
| PON1/6344 | Completed | 26 May 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Bruce D Platform | .001 | 0.0 |
| PON1/6342 | Completed | 26 May 2017 | Chemical release | Maersk Drilling UK Ltd, Maersk Oil North Sea UK Limited | Maersk Highlander | 0.0 | 2.7600000000000002 |
| PON1/6341 | Completed | 25 May 2017 | Oil release | Noble Drilling, Statoil | Noble Lloyd Noble | .0001 | 0.0 |
| PON1/6338 | Completed | 22 May 2017 | Oil release | Centrica Storage Limited | Rough AD Platform | .001904 | 0.0 |
| PON1/5835 | Completed | 25 November 2016 | Chemical release | BP Exploration Operating Company Limited (UK Offshore) | Schiehallion Central Water Inj | 0.0 | 1.5605 |
| PON1/6324 | Completed | 19 May 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Brent A Platform | .00057 | 0.0 |
| PON1/6330 | Completed | 20 May 2017 | Oil release | Shell U.K. Exploration & Production Limited (SNS) | Clipper PT Platform | .000021 | 0.0 |
| PON1/6329 | Completed | 20 May 2017 | Oil release | Fairfield Energy | Dunlin A Platform | .0000002 | 0.0 |
| PON1/6326 | Completed | 19 May 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Shearwater C PUQ Platform | .00001 | 0.0 |
| PON1/6322 | Completed | 19 May 2017 | Oil release | Total E&P UK Limited | Alwyn North NAA Platform | .001 | 0.0 |
| PON1/6320 | Completed | 19 May 2017 | Chemical release | Transocean, BP Exploration Operating Company Limited (UK Offshore) | Paul B Lloyd Jnr | 0.0 | 0.07 |
| PON1/6316 | Completed | 18 May 2017 | Chemical release | ENGIE E&P UK Limited | Cygnus B Platform | 0.0 | 2.0 |
| PON1/6315 | Completed | 17 May 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Shearwater C PUQ Platform | .00044 | 0.0 |
| PON1/6314 | Completed | 17 May 2017 | Oil release | Maersk Drilling UK Ltd, Maersk Oil North Sea UK Limited | Maersk Gallant | .00016 | 0.0 |
| PON1/6105 | Completed | 04 March 2017 | Chemical release | CNR International | Strathspey Manifold | 0.0 | 18351.94 |
| PON1/6312 | Completed | 16 May 2017 | Chemical release | Marathon Oil U.K. LLC | Brae A Platform | 0.0 | 458.11 |
| PON1/6310 | Completed | 15 May 2017 | Oil release | North Atlantic Drilling UK Ltd, Total E&P UK Limited | West Phoenix | .0005 | 0.0 |
| PON1/6082 | Completed | 27 February 2017 | Oil release | Repsol Sinopec Resources UK Limited | Claymore North Subsea Template | .0000175 | 0.0 |
| PON1/6311 | Completed | 16 May 2017 | Oil release | Repsol Sinopec Resources UK Limited | Clyde Platform | .00189 | 0.0 |
| PON1/5897 | Completed | 14 December 2016 | Chemical release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 0.0 | 7.78 |
| PON1/6309 | Completed | 15 May 2017 | Chemical release | Total E&P UK Limited | Far Superior - pre-commissioning operations | 0.0 | 0.7 |
| PON1/6150 | Completed | 24 March 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Clair Ridge Platform | .042 | 0.0 |
| PON1/6303 | Completed | 13 May 2017 | Chemical release | BP Exploration Operating Company Ltd. | Schiehallion Subsea Clusters | 0.0 | 10.0 |
| PON1/6304 | Completed | 14 May 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 30.0 |
| PON1/6301 | Completed | 13 May 2017 | Oil release | Repsol Sinopec Resources UK Limited | Fulmar A Platform | .001 | 0.0 |
| PON1/6299 | Completed | 12 May 2017 | Oil release | Perenco UK Limited | Ravenspurn North CPP Platform | .0005 | 0.0 |
| PON1/6297 | Completed | 12 May 2017 | Oil release | Perenco UK Limited | Inde AQ Platform (PERENCO) | .001 | 0.0 |
| PON1/6295 | Completed | 12 May 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Bruce D Platform | .0057 | 0.0 |
| PON1/6172 | Completed | 29 March 2017 | Oil release | Enquest Heather Limited | Kittiwake A Platform | .286 | 0.0 |
| PON1/6294 | Completed | 11 May 2017 | Oil release | CNR International (U.K.) Limited | Tiffany Platform | .002 | 0.0 |
| PON1/6293 | Completed | 11 May 2017 | Chemical release | Enquest Heather Ltd, Enquest PLC | Alma WI Drill Centre | 0.0 | 574.1 |
| PON1/6288 | Completed | 09 May 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 22.5 |
| PON1/5144 | Completed | 01 May 2016 | Chemical release | Shell U.K. Exploration & Production Limited (NNS) | Shearwater C PUQ Platform | 0.0 | 6.55 |
| PON1/6284 | Completed | 07 May 2017 | Chemical release | BP Exploration Operating Company Ltd., BP Exploration Operating Company Limited (UK Offshore) | Schiehallion North Water Inj | 0.0 | 47.3 |
| PON1/6287 | Completed | 08 May 2017 | Oil release | Repsol Sinopec Resources UK Limited | Beatrice AP Platform | .01 | 0.0 |
| PON1/6267 | Completed | 30 April 2017 | Chemical release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 0.0 | 9.0 |
| PON1/6285 | Completed | 03 May 2017 | Chemical release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 0.0 | 180.0 |
| PON1/6278 | Completed | 06 May 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 37.5 |
| PON1/6275 | Completed | 03 May 2017 | Chemical release | Enquest Heather Limited | Kraken Developemnt DC02 | 0.0 | 2.0 |
| PON1/6274 | Completed | 03 May 2017 | Oil release | Perenco UK Limited | Excalibur A Platform | .15 | 0.0 |
| PON1/5950 | Completed | 03 January 2017 | Oil release | Eni UK Limited | Hewett 48/29 A Platform | .26 | 0.0 |
| PON1/5851 | Completed | 29 November 2016 | Chemical release | Eni UK Limited | Douglas OSI | 0.0 | 2.0 |
| PON1/6271 | Completed | 03 May 2017 | Oil release | Oranje-Nassau Energie UK Limited | Sean PP Platform | .0000506 | 0.0 |
| PON1/6260 | Completed | 29 April 2017 | Oil release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | .01 | 0.0 |
| PON1/6266 | Completed | 01 May 2017 | Oil release | BP Exploration Operating Company Ltd. | Clair Phase 1 Platform | .00022684 | 0.0 |
| PON1/6259 | Completed | 29 April 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Gannet A Platform | .0109494 | 0.0 |
| PON1/6255 | Completed | 28 April 2017 | Chemical release | ENGIE E&P UK Limited | Cygnus B Platform | 0.0 | 0.05 |
| PON1/6253 | Completed | 27 April 2017 | Oil release | Awilco Drilling PLC, TAQA Bratani Limited | WilPhoenix | .0043 | 0.0 |
| PON1/6252 | Completed | 31 March 2017 | Oil release | Perenco UK Limited | Ravenspurn South C Platform | .07 | 0.0 |
| PON1/6218 | Completed | 17 April 2017 | Oil release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | .00092 | 0.0 |
| PON1/6244 | Completed | 24 April 2017 | Chemical release | Dana Petroleum PLC | Seven Falcon DSV at Western Isles Location | 0.0 | 0.210001 |
| PON1/6243 | Completed | 24 April 2017 | Chemical release | ENGIE E&P UK Limited | Cygnus B Platform | 0.0 | 0.1 |
| PON1/6242 | Completed | 24 April 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Mungo Production Manifold | .000006 | 0.0 |
| PON1/6239 | Completed | 23 April 2017 | Oil release | Total E&P UK Limited | Alwyn North NAA Platform | .00004563 | 0.0 |
| PON1/6231 | Completed | 21 April 2017 | Chemical release | Maersk Drilling UK Ltd, Maersk Oil North Sea UK Limited | Maersk Highlander | 0.0 | 1.226 |
| PON1/6235 | Completed | 21 April 2017 | Chemical release | Shell U.K. Exploration & Production Limited (NNS) | Haewene Brim | 0.0 | 25.0 |
| PON1/6205 | Completed | 14 April 2017 | Oil release | ENSCO plc, Premier Oil UK Limited | Ensco 100 | .005 | 0.0 |
| PON1/6232 | Completed | 21 April 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS) | Shearwater C PUQ Platform | .0039 | 0.0 |
| PON1/6224 | Completed | 18 April 2017 | Chemical release | Transocean, BP Exploration Operating Company Limited (UK Offshore) | Paul B Lloyd Jnr | 0.0 | 0.02 |
| PON1/4422 | Completed | 20 August 2015 | Chemical release | CNR International (U.K.) Limited | Strathspey Manifold | 0.0 | 290120.43 |
| PON1/6222 | Completed | 18 April 2017 | Oil release | BG plc | Lomond Platform | .00017 | 0.0 |
| PON1/6221 | Completed | 17 April 2017 | Chemical release | BP Exploration Operating Company Limited (UK Offshore) | Mungo Production Manifold | 0.0 | 6.1 |
| PON1/6219 | Completed | 17 April 2017 | Oil release | Chevron North Sea ltd, Chevron | Captain FPSO | .005 | 0.0 |
| PON1/6210 | Completed | 16 April 2017 | Chemical release | Nexen Petroleum U.K Limited | Buzzard Utilities Platform | 0.0 | 0.19 |
| PON1/6121 | Completed | 10 March 2017 | Chemical release | Marathon Oil U.K. LLC | Brae A Platform | 0.0 | 228.57999999999998 |
| PON1/6202 | Completed | 10 April 2017 | Dana Petroleum PLC | Triton FPSO | 0.0 | 0.0 | |
| PON1/6201 | Completed | 12 April 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 10.0 |
| PON1/6196 | Completed | 10 April 2017 | Chemical release | BP Exploration Operating Company Limited (UK Offshore) | Mungo Production Manifold | 0.0 | 6.4E-5 |
| PON1/6194 | Completed | 07 April 2017 | Chemical release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 0.0 | 0.1 |
| PON1/6193 | Completed | 07 April 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 22.5 |
| PON1/6179 | Completed | 31 March 2017 | Chemical release | Maersk Oil North Sea UK Limited | Gryphon A | 0.0 | 650.0 |
| PON1/6192 | Completed | 06 April 2017 | Oil release | Nexen Petroleum U.K. Limited | Scott JD Platform | .000176 | 0.0 |
| PON1/6189 | Completed | 05 April 2017 | Oil release | Perenco UK Limited | Leman FP Platform [PERENCO] | .25 | 0.0 |
| PON1/6190 | Completed | 05 April 2017 | Oil release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | .001 | 0.0 |
| PON1/6173 | Completed | 29 March 2017 | Oil release | ENGIE E&P UK Limited | Cygnus B Platform | .0002 | 0.0 |
| PON1/6060 | Completed | 19 February 2017 | Oil release | Premier Oil UK Limited | Balmoral FPV | .00555 | 0.0 |
| PON1/6169 | Completed | 27 March 2017 | Oil release | Premier Oil, Premier Oil UK Limited | Solan Platform | .00002 | 0.0 |
| PON1/6168 | Completed | 27 March 2017 | Oil release | BG plc | Lomond Platform | .00045 | 0.0 |
| PON1/6166 | Completed | 27 March 2017 | Oil release | Chevron | Captain FPSO | .00035325 | 0.0 |
| PON1/6165 | Completed | 19 March 2017 | Chemical release | Noble Drilling, Statoil | Noble Lloyd Noble | 0.0 | 1.0 |
| PON1/6164 | Completed | 27 March 2017 | Chemical release | Maersk Drilling UK Ltd, Maersk Oil North Sea UK Limited | Maersk Highlander | 0.0 | 16.61 |
| PON1/6158 | Completed | 26 March 2017 | Oil release | EOG Resources United Kingdom Limited | Conwy Platform | .001 | 0.0 |
| PON1/6156 | Completed | 26 March 2017 | Oil release | CNR International (U.K.) Limited | Ninian Northern Platform | .15 | 0.0 |
| PON1/6155 | Completed | 26 March 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Montrose A Platform | 0.0 | 3939.0 |
| PON1/6141 | Completed | 20 March 2017 | Oil release | CNR International (U.K.) Limited | Ninian Southern Platform | .001 | 0.0 |
| PON1/6138 | Completed | 20 March 2017 | Oil release | CNR International | Tiffany Platform | .0186 | 0.0 |
| PON1/6134 | Completed | 19 March 2017 | Oil release | Apache Beryl I Limited | Beryl A Platform | .002 | 0.0 |
| PON1/6132 | Completed | 18 March 2017 | Oil release | Shell U.K. Exploration & Production Limited (NNS), Shell U.K. Exploration & Production Limited (SNS) | Clipper PT Platform | .0000765 | 0.0 |
| PON1/6070 | Completed | 24 February 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Claymore South WI Template | 0.0 | 4738.8 |
| PON1/5289 | Completed | 06 June 2016 | Oil release | TAQA Bratani Limited | Pelican Manifold | .01712 | 0.0 |
| PON1/6059 | Completed | 19 February 2017 | Oil release | Apache North Sea Limited | Forties FC Platform | .31 | 0.0 |
| PON1/6115 | Completed | 11 March 2017 | Oil release | CNR International | Ninian Northern Platform | .07 | 0.0 |
| PON1/6109 | Completed | 10 March 2017 | Oil release | BG plc | Lomond Platform | .000000002 | 0.0 |
| PON1/5672 | Completed | 08 September 2016 | Chemical release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | 0.0 | 10.593 |
| PON1/6076 | Completed | 25 February 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Ross FPSO Bleo Holm | 0.0 | 800.0 |
| PON1/6099 | Completed | 06 March 2017 | Oil release | BP Exploration Operating Company Ltd., BP Exploration Operating Company Limited (UK Offshore) | Bruce D Platform | .0005 | 0.0 |
| PON1/6103 | Completed | 07 March 2017 | Oil release | Eni UK Limited | Hewett 48/29A-Q Platform | .002 | 0.0 |
| PON1/6083 | Completed | 27 February 2017 | Oil release | ConocoPhillips (U.K.) Limited | Vanguard Platform | .013 | 0.0 |
| PON1/5967 | Completed | 09 January 2017 | Oil release | TAQA Bratani Limited | Cormorant North Platform | .26 | 0.0 |
| PON1/6038 | Completed | 11 February 2017 | Oil release | TAQA Bratani Limited | Cormorant North Platform | .0900465 | 0.0 |
| PON1/6096 | Completed | 05 March 2017 | Oil release | Repsol Sinopec Resources UK Limited | Claymore A Platform | .00003 | 0.0 |
| PON1/6088 | Completed | 03 March 2017 | Oil release | Dolphin Drilling Ltd, Chevron North Sea Limited | Blackford Dolphin | .001 | 0.0 |
| PON1/6073 | Completed | 25 February 2017 | Oil release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 2.068 | 0.0 |
| PON1/5971 | Completed | 11 January 2017 | Chemical release | Enquest Heather Ltd, Enquest Heather Limited | EnQuest Producer | 0.0 | 417.5 |
| PON1/6074 | Completed | 25 February 2017 | Oil release | BP Exploration Operating Company Ltd., BP Exploration Operating Company Limited (UK Offshore) | Bruce Phase II Platform | .00003 | 0.0 |
| PON1/6064 | Completed | 18 February 2017 | Chemical release | TAQA Bratani Limited | Harding Platform | 0.0 | 11.1 |
| PON1/6063 | Completed | 18 February 2017 | Chemical release | ENGIE E&P UK Limited | Cygnus B Platform | 0.0 | 1.0 |
| PON1/6062 | Completed | 19 February 2017 | Oil release | Perenco UK Limited | Ravenspurn North ST2 Platform | .0066 | 0.0 |
| PON1/6055 | Completed | 17 February 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Magnus Platform | .0005 | 0.0 |
| PON1/6054 | Completed | 17 February 2017 | Oil release | TAQA Bratani Limited | Eider Platform | .00177 | 0.0 |
| PON1/6052 | Completed | 15 February 2017 | Chemical release | Repsol Sinopec Resources UK Limited | Montrose A Platform | 0.0 | 5522.0 |
| PON1/6050 | Completed | 14 February 2017 | Oil release | Enquest Heather Ltd, Enquest Heather Limited | EnQuest Producer | .00083 | 0.0 |
| PON1/5917 | Completed | 20 December 2016 | Chemical release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | 0.0 | 9.0 |
| PON1/5904 | Completed | 17 December 2016 | Chemical release | Repsol Sinopec Resources UK Limited | Saltire A Platform | 0.0 | 1810.0 |
| PON1/6015 | Completed | 04 February 2017 | Oil release | Transocean, BP Exploration Operating Company Limited (UK Offshore) | Paul B Lloyd Jnr | .000849 | 0.0 |
| PON1/6043 | Completed | 12 February 2017 | Oil release | Eni UK Limited | Douglas DD Platform | .001 | 0.0 |
| PON1/6040 | Completed | 12 February 2017 | Chemical release | BP Exploration Operating Company Ltd. | Clair Phase 1 Platform | 0.0 | 15.0 |
| PON1/6037 | Completed | 11 February 2017 | Oil release | Enquest Heather Limited | Thistle A Platform | .005 | 0.0 |
| PON1/5878 | Completed | 07 December 2016 | Oil release | TAQA Bratani Limited | Eider Platform | .02125 | 0.0 |
| PON1/5794 | Completed | 08 November 2016 | Chemical release | Paragon Offshore, Total E&P UK Limited | Prospector 5 | 0.0 | 0.41 |
| PON1/5826 | Completed | 22 November 2016 | Chemical release | Dana Petroleum PLC | Clapham DC5 Manifold | 0.0 | 8.4 |
| PON1/6030 | Completed | 07 February 2017 | Chemical release | Transocean, Enquest Heather Limited | Transocean Leader | 0.0 | 3710.7 |
| PON1/5984 | Completed | 18 January 2017 | Chemical release | BP Exploration Operating Company Limited (UK Offshore) | Schiehallion Cental Prod Mfold | 0.0 | 13.4 |
| PON1/6027 | Completed | 06 February 2017 | Chemical release | Premier Oil, Premier Oil UK Limited | Babbage platform | 0.0 | 50.0 |
| PON1/5686 | Completed | 29 September 2016 | Oil release | Perenco UK Limited | Leman BD Platform [PERENCO] | .02 | 0.0 |
| PON1/6025 | Completed | 05 February 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Clair Ridge Platform | .00000435 | 0.0 |
| PON1/6024 | Completed | 05 February 2017 | Oil release | Odfjell Drilling, BP Exploration Operating Company Limited (UK Offshore) | Deepsea Aberdeen | .00019 | 0.0 |
| PON1/6019 | Completed | 04 February 2017 | Oil release | Perenco UK Limited | Inde AQ Platform (PERENCO) | .000066375 | 0.0 |
| PON1/6017 | Completed | 04 February 2017 | Oil release | Total E&P UK Limited | Alwyn North NAA Platform | .001 | 0.0 |
| PON1/6016 | Completed | 04 February 2017 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Clair Phase 1 Platform | .00035 | 0.0 |
| PON1/6004 | Completed | 27 January 2017 | Oil release | BP Exploration Operating Company Ltd. | Madoes Subsea Manifold | .005 | 0.0 |
| PON1/6012 | Completed | 01 February 2017 | Chemical release | ConocoPhillips (U.K.) Limited, ConocoPhillips (U.K.) Britannia Limited | Britannia Platform | 0.0 | 2.0 |
| PON1/5972 | Completed | 12 January 2017 | Chemical release | Transocean, Enquest Heather Limited | Transocean Leader | 0.0 | 36.0 |
| PON1/6009 | Completed | 30 January 2017 | Oil release | Transocean, BP Exploration Operating Company Limited (UK Offshore) | Paul B Lloyd Jnr | .000021 | 0.0 |
| PON1/5983 | Completed | 17 January 2017 | Chemical release | Rowan Drilling (UK) Limited, Perenco UK Limited | Rowan Gorilla VII | 0.0 | 0.4 |
| PON1/6002 | Completed | 27 January 2017 | Oil release | Perenco UK Limited | Inde CD Platform (PERENCO) | .00885 | 0.0 |
| PON1/6001 | Completed | 26 January 2017 | Chemical release | Bg international, BG plc | Armada Platform | 0.0 | 176.0 |
| PON1/6000 | Completed | 26 January 2017 | Chemical release | Diamond Offshore Drilling (UK) Ltd, Apache North Sea Limited | Ocean Patriot | 0.0 | 8.0 |
| PON1/4672 | Completed | 03 November 2015 | Oil release | Apache Beryl I Limited | Beryl A Platform | .008 | 0.0 |
| PON1/5986 | Completed | 19 January 2017 | Oil release | Apache Beryl I Limited | Beryl A Platform | .0002 | 0.0 |
| PON1/5996 | Completed | 23 January 2017 | Oil release | BP Exploration Operating Company Ltd. | Magnus Platform | .00172 | 0.0 |
| PON1/5997 | Completed | 22 January 2017 | Oil release | Noble Drilling, Statoil | Noble Lloyd Noble | .0001 | 0.0 |
| PON1/5992 | Completed | 22 January 2017 | Chemical release | ConocoPhillips (U.K.) Britannia Limited | Britannia Platform | 0.0 | 0.196 |
| PON1/5989 | Completed | 20 January 2017 | Chemical release | ENGIE E&P UK Limited | Cygnus A PU Platform | 0.0 | 0.5 |
| PON1/5982 | Completed | 18 January 2017 | Oil release | Perenco UK Limited | Leman FP Platform [PERENCO] | .02 | 0.0 |
| PON1/5980 | Completed | 17 January 2017 | Chemical release | Diamond Offshore Drilling (UK) Ltd, Maersk Oil North Sea UK Limited | Ocean Valiant | 0.0 | 7.5 |
| PON1/5981 | Completed | 17 January 2017 | Oil release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | .00145 | 0.0 |
| PON1/5979 | Completed | 17 January 2017 | Chemical release | ENSCO plc, Premier Oil UK Limited | Ensco 100 | 0.0 | 407.0 |
| PON1/5978 | Completed | 16 January 2017 | Oil release | TAQA Bratani Limited | Cormorant North Platform | .0346 | 0.0 |
| PON1/5919 | Completed | 21 December 2016 | Oil release | TAQA Bratani Limited | Cormorant A Platform | .005 | 0.0 |
| PON1/5975 | Completed | 15 January 2017 | Oil release | TAQA Bratani Limited | Harding Platform | .00022125 | 0.0 |
| PON1/5974 | Completed | 14 January 2017 | Oil release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | .0044 | 0.0 |
| PON1/5936 | Completed | 29 December 2016 | Oil release | Transocean, ConocoPhillips (U.K.) Limited | Sedco 712 | .00000001 | 0.0 |
| PON1/5951 | Completed | 03 January 2017 | Oil release | Enquest Heather Ltd, Enquest PLC | Alma FPSO - EnQuest Producer | .002592 | 0.0 |
| PON1/5806 | Completed | 13 November 2016 | Chemical release | Paragon Offshore, Total E&P UK Limited | Prospector 5 | 0.0 | 888.0 |
| PON1/1822 | Completed | 28 April 2013 | Chemical release | Total E&P UK Limited | Jura WHPS 2 | 0.0 | 12.467 |
| PON1/5612 | Completed | 06 September 2016 | Chemical release | Total E&P UK Limited | Jura WHPS 2 | 0.0 | 85.6 |
| PON1/5873 | Completed | 27 November 2016 | Chemical release | Repsol Sinopec Resources UK Limited | Beauly Well 16/21c-32Y | 0.0 | 1217.86 |
| PON1/5822 | Completed | 21 November 2016 | Oil release | BP Exploration Operating Company Limited (UK Offshore) | Clair Ridge Platform | .000000255 | 0.0 |
| PON1/5966 | Completed | 08 January 2017 | Oil release | Chevron North Sea Limited | Captain WPP'A' | .0005 | 0.0 |
| PON1/5959 | Completed | 08 January 2017 | Chemical release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | 0.0 | 0.5 |
| PON1/5957 | Completed | 07 January 2017 | Oil release | BP Exploration Operating Company Ltd | Forties Unity Riser Platform | .0177 | 0.0 |
| PON1/5955 | Completed | 06 January 2017 | Oil release | BP Exploration Operating Company Ltd. | Marnock ETAP PDR Platform | .0024162 | 0.0 |
| PON1/5954 | Completed | 06 January 2017 | Chemical release | Enquest Heather Ltd, Enquest PLC | EnQuest Producer | 0.0 | 617.0 |
| PON1/5901 | Completed | 16 December 2016 | Oil release | ConocoPhillips (U.K.) Limited | Ganymede 49/22-ZD Platform | .0026 | 0.0 |
| PON1/5944 | Completed | 31 December 2016 | Chemical release | Maersk Oil UK | Global Producer III | 0.0 | 900.0 |