APPENDIX 11 - OFFSHORE OIL AND GAS TRUNK AND INTERFIELD PIPELINES

From - to Length (km) Diameter (mm) Material Conveyed Operator Year Commissioned Year Commissioned
Operating          
N. Alwyn - Frigg 111 610 Associated Gas Total 1987
N. Alwyn - Ninian 15.4 323.9 Crude Oil Total 1987
Amethyst - Easington 48 762 Natural Gas Britoil 1990
Andrew - Brae subsea valve 16.3 273.1 Crude Oil Britoil 1996
Andrew - CATS(7) 44.4 219.1 Associated Gas Britoil 1996
Anglia - LOGGS(1) 23.6 323.9 Natural Gas Ranger 1991
W Anglia - Anglia A 4.8 219.1 Natural Gas Ranger 1993
Ann - LOGGS(1) 42 323.9 Natural Gas Phillips 1993
Arbroath - Montrose 8.3 406.4 Associated Gas Amoco 1990
Arbroath - Montrose 8.3 273.1 Crude Oil Amoco 1990
Arkwright - Arbroath 10.8 219.1 Crude Oil Amoco 1996
Armada - CATS(7) 24.5 508 Natural Gas British Gas 1997
Armada - CATS(7) 24.6 273.1 Condensate British Gas 1997
Audrey - N Valiant 16.3 508 Natural Gas Phillips 1988
Auk - Fulmar 12.2 219.1 Crude Oil Shell 1986
Balmoral - Brae/Forties 14.5 355.6 Crude Oil Sun Oil 1986
Barque - Clipper 24 406.4 Natural Gas Shell 1990
Barque - Clipper 15.5 355.6 Natural Gas Shell 1995
Beatrice - Nigg Bay 66.9 406.4 Crude Oil Britoil 1981
Beryl A - St Fergus (SAGE)(2) 325 762 Associated Gas Mobil 1992
Bessemer - Inde 15.6 406.4 Natural Gas Amoco 1995
Birch - Brae A 14.3 273.1 Crude Oil Lasmo 1995
Boulton - Murdoch 11.4 273.1 Natural Gas Conoco 1997
Brae - Forties 117.9 762 Crude Oil Marathon 1983
Brae B - E Brae 14.6 457 Associated Gas Marathon 1993
E Brae - Brae A/Brae B 14.8 457 Condensate Marathon 1993
E Brae - SAGE(2) Wye 23 762 Associated Gas Marathon 1994
Brent - S Cormorant 35.4 762 Crude Oil Shell 1978
Brent - St Fergus (FLAGS)(3) 452.2 914 Associated Gas Shell 1982
Bruce - Forties/Cruden Bay 248 610 Crude Oil Total 1993
Bruce - Frigg/St Fergus 5.6 813 Associated Gas Total 1993
Buchan - Forties 54.7 323.9 Crude Oil BP 1986
Caister - Murdoch 11 406.4 Natural Gas Conoco 1993
Callisto - Ganymede 14 323.9 Natural Gas Conoco 1995
Camelot - Leman 15 323.9 Natural Gas Amoco 1989
Camelot CB - Camelot/Leman 1.2 168.3 Natural Gas Mobil 1992
Central Graben - Teesside (CATS) 402 914 Associated Gas Amoco 1993
Central Graben-Forties/ Cruden Bay 63 355.6 Condensate Amoco 1993
Chanter - Piper B 10.7 168.3 Condensate EE Caledonia 1993
Claymore - Piper 12.8 762 Crude Oil EE Caledonia 1977
Cleeton - Dimlington 58.1 914 Natural Gas BP 1988
Clipper - Bacton 72.6 610 Natural Gas Shell 1990
Clyde - Fulmar 9.9 406 Associated Gas Britoil 1987
Clyde - Fulmar 9.9 406 Crude Oil Britoil 1987
N Cormorant - S Cormorant 17.5 508 Crude Oil Shell 1982
N Cormorant - WL(3) 22 273.1 Associated Gas Shell 1982
S Cormorant - Brent A (WL)(3) 40.4 406.4 Associated Gas Shell 1982
S Cormorant - Sullom Voe 149.7 914 Crude Oil Shell/Esso 1978
Cyrus-Andrew 6.7 273.1 Crude Oil Britoil 1996
Davy - lnde 42.4 406.4 Natural Gas Amoco 1995
Dawn - Hewitt 6.1 219.1 Natural Gas Phillips 1995
Deborah-Hewitt 5.8 219.1 Natural Gas Phillips 1996
Della - Hewitt 9.4 273.1 Natural Gas Phillips 1988
Don - Thistle 17.3 219.1 Crude Oil Britoil 1989
Douglas - Point of Ayr 32.1 508 Natural Gas BHP Petroleum 1995
Dunbar - N Alwyn 22 406.4/508(11) Crude Oil Total 1994
Dunlin - S Cormorant 27.4 610 Crude Oil Shell 1978
Dunlin - Osprey 0.8 395.5 Crude Oil Shell 1997
Eider - N Cormorant 13 323.9 Crude Oil Shell 1988
Ekofisk - Teesside 354 864 Crude Oil Phillips 1975
Ellon - Dunbar 1 9.9 168.3 Associated Gas Total 1994
Ellon - Dunbar 2 9.8 168.3 Associated Gas Total 1994
Erskine - Lomond 30.1 406.4 Condensate Texaco 1997
Excalibur-Lancelot/Bacton subsea tee 7.5 323.9 Natural Gas Mobil 1994
Forties - Cruden Bay (5) 177 914 Crude Oil BP 1991
Frigg - St Fergus No 2 354 813 Associated Gas Total 1978
Frigg - St Fergus No l 354 813 Associated Gas Total 1977
Fulmar - Judy 15.5 610 Crude Oil Shell 1997
Fulmar - St Fergus 290 508 Associated Gas Shell 1986
Galahad - Lancelot 16 323.9 Natural Gas Mobil 1995
Galleon - Clipper 12.4 323.9 Natural Gas Shell 1994
Gannet A - Fulmar A 107 406.4 Crude Oil Shell 1992
Gannet E - Gannet A 14.2 219.1 Crude Oil Shell 1997
Gannet E - Gannet A 14.1 219.1 Crude Oil Shell 1997
Gannet F - Gannet A 4.2 219.1 Crude Oil Shell 1997
Ganymede - LOGGS 18.3 457 Natural Gas Conoco 1995
Gawain - Thames AW 15.5 323.9 Natural Gas Arco 1995
Glamis - Balmoral 7.8 168.3 Crude Oil Sun Oil 1989
Glamis - Balmoral 6.9 219.1 Crude Oil Sun Oil 1989
Guinevere A - Lancelot A 6.9 219.1 Natural Gas Mobil 1993
Hamilton - Douglas 11.4 508.0 Natural Gas BHP Petroleum 1996
Hamilton N - Douglas 14.6 355.6 Natural Gas BHP Petroleum 1995
Heather - Ninian 33 406.4 Crude Oil Union Oil 1978
Heather - WL (4) 19.4 168.3 Associated Gas Unocal 1986
Heimdal - Brae 37.9 219.1 Condensate Elf 1985
Hewitt - Bacton 27.7 762 Natural Gas Phillips/Arpet 1969
Hewitt - Bacton 32.8 762 Natural Gas Phillips/Arpet 1969
Highlander - Tartan 13.9 219.1 Crude Oil Texaco 1986
Highlander - Tartan 13.9 323.9 Crude Oil Texaco 1986
Hudson - Tern 10.6 219.1 Crude Oil Amerada Hess 1995
Hudson - Tern 10.6 273.1 Crude Oil Amerada Hess 1995
Hudson - Tern 10.6 273.1 Crude Oil Amerada Hess 1995
Hutton (TLP)(6) - N W Hutton 4.8 323.9 Crude Oil Conoco 1984
N W Hutton - S Cormorant 12.7 508 Crude Oil Amoco 1983
Hyde - West Sole 11.5 355.6 Natural Gas BP 1993
Indefatigable - Leman Bank 35.8 762 Natural Gas Amoco/Shell/Esso 1971
Joanne - Judy 4.8 219.1 Crude Oil Phillips 1995
Joanne - Judy 4.8 323.9 Crude Oil Phillips 1995
Joanne - Judy 4.8 323.9 Crude Oil Phillips 1995
Johnston - Ravenspurn 9.7 323.9 Natural Gas BHP Petroleum 1994
Judy - CATS tie-in 70 508 Associated Gas Phillips 1995
Judy - Norpipe Wye 51.9 610 Crude Oil Phillips 1995
Kittiwake - Fulmar 2.2 101.6 Associated Gas Shell 1990
Lancelot A - Bacton 62 508 Natural Gas Mobil 1993
Leman Bank - Bacton 55.7 762 Natural Gas Shell/Esso 1968
Leman Bank - Bacton 61.5 762 Natural Gas Amoco 1969
Leman Bank - Bacton 64.9 762 Natural Gas Amoco/Shell/Esso 1970
Leman Bank - Bacton 57.8 762 Natural Gas Amoco/Shell/Esso 1971
Lennox - Douglas 32.1 355.6 Crude Oil BHP Petroleum 1996
Lennox - Douglas 32.1 406.4 Associated Gas BHP Petroleum 1996
Little Dotty - Della ‘T’ 2.5 203 Natural Gas Phillips 1997
Lomond - CATS(7) Riser 57.8 219.1 Condensate Amoco 1993
Lomond - CATS(7) Riser 57.8 508 Associated Gas Amoco 1993
Lyell - Ninian 15 219.1 Crude Oil Conoco 1993
Lyell - Ninian 15 323.9 Crude Oil Conoco 1993
Macculloch - Piper B 35.5 273.1 Crude Oil Elf Enterprise 1997
Magnus - Brent 79.2 508 Associated Gas BP 1984
(NLGP)(8) Magnus - Ninian 92.1 610 Crude Oil BP 1983
Markham - Median Line 2.5 323.9 Natural Gas LASMO 1994
Merlin - Dunlin 7 219.1 Crude Oil Shell 1997
Miller - Brae A 8 457 Crude Oil Britoil 1992
Miller - St Fergus 240 762 Associated Gas Britoil 1992
Moira - Maureen 10 168.3 Crude Oil Phillips 1990
Montrose - Forties 46.7 355.6 Crude Oil Amoco 1984
S Morecambe - Westfield Point 37.7 914 Natural Gas British Gas 1984
Murchison - Dunlin 18.8 406.4 Crude Oil Conoco 1980
Murchison - NLGP(8) 2.6 168.3 Associated Gas BP 1984
Murdoch - Theddlethorpe 180 660 Natural Gas Conoco 1993
Nelson - Forties 25 508 Crude Oil Shell 1994
Nelson - Fulmar tee 47.8 273.1 Associated Gas Shell 1994
Ness - Beryl B 7.3 168.3 Crude Oil Mobil 1987
Ness - Beryl B 7.5 168.3 Crude Oil Mobil 1989
Ness - Beryl B 7.2 168.3 Crude Oil Mobil 1990
Ness - Beryl B 7.9 168.3 Crude Oil Mobil 1992
Newsham -West Sole 5.8 219.1 Natural Gas BP 1996
Ninian - Brent A 25.4 406.4 Associated Gas Texaco 1994
Ninian - Sullom Voe 169 914 Crude Oil BP 1978
Ninian - WL(4)' 17.7 273.1 Associated Gas Chevron 1982
Ninian ‘T’ - Hutton TLP 8.6 220 Associated Gas Oryx 1997
N Morecambe - Walney Island 31 914 Natural Gas British Gas 1994
Orwell - Thames 33.9 406.4 Natural Gas Arco 1993
Osprey - Dunlin 6.5 219.1 Crude Oil Shell 1991
Osprey - Dunlin 6.5 219.1 Crude Oil Shell 1991
Pelican - Cormorant A 8.7 219.1 Crude Oil Shell 1996
Pelican - Cormorant A 8.7 219.1 Crude Oil Shell 1996
Pickerill - Theddlethorpe 63.2 610 Natural Gas Arco 1992
Piper - Chanter 11 168.3 Crude Oil EE Caledonia 1989
Piper - Claymore 36.2 406.4 Associated Gas EE Caledonia 1978
Piper - Flotta 209.2 762 Crude Oil EE Caledonia 1976
Piper - Frigg (MCP-01)(9) 52.9 457 Associated Gas EE Caledonia 1978
Piper B - Claymore tie-in 2 406.4 Associated Gas EE Caledonia 1993
Piper B - Claymore tie-in 53.4 762 Crude Oil EE Caledonia 1993
Portnaughan Bay - Castle Robin (SNIP)(12) 40.4 610 Natural Gas Premier Transco 1996
Ravenspurn N - Cleeton 25.7 610 Natural Gas BHP Petroleum 1990
Ravenspurn S - Cleeton 20.8 406.4 Natural Gas BP 1988
Rob Roy - Claymore 40.9 355.6 Crude Oil Amerada Hess 1989
Rob Roy - Tartan 23.2 219.1 Associated Gas Amerada Hess 1989
Rough - Easington 29.6 406.4 Natural Gas Bntish Gas(10) 1975
Rough - Easington 29.9 914 Natural Gas British Gas 1984
Saltire A - Piper B 6.6 273.1 Crude Oil EE Caledonia 1993
Saltire A - Piper B 6.6 406.4 Associated Gas EE Caledonia 1993
Schooner - Murdoch 28.6 406.4 Natural Gas Shell 1996
Scott - Beryl A/St. Fergus 16 273.1 Associated Gas Amerada Hess 1993
Scott - Forties 76 610 Crude Oil Amerada Hess 1993
Scott - Central Telford 9.8 219.1 Crude Oil Amerada Hess 1997
Scott - Central Telford 9.8 219.1 Crude Oil Amerda Hess 1997
Scott - Telford 9.8 219.1 Crude Oil Amerada Hess 1996
Scott - Telford 9.8 219.1 Crude Oil Amerada Hess 1996
Sean - Bacton 106 762 Natural Gas Shell 1986
Sedgwick - West Brae 2.3 168.3 Crude Oil Marathon 1997
Statfjord - NLGP(8) 10.2 60.3 Associated Gas BP 1985
Strathspey - Ninian 15.5 219.1 Crude Oil Texaco 1993
Strathspey - Ninian 16.6 273.1 Crude Oil Texaco 1993
Strathspey - Ninian 15.6 219.1 Associated Gas Texaco 1993
Strathspey - Ninian 15.7 219.1 Associated Gas Texaco 1993
Tartan - Claymore 27.4 610 Crude Oil Texaco 1980
Tartan - Petronella 10.4 219.1 Crude Oil Texaco 1986
Tartan - Piper 19.3 457 Associated Gas Texaco 1983
Tern - N Cormorant 13 219.1 Associated Gas Shell 1989
Tern - N Cormorant 13 406.4 Crude Oil Shell 1989
Thames - Bacton 89.4 610 Natural Gas Arco 1986
Thames - Bure 9.3 219.1 Natural Gas Arco 1986
Thames - Yare 9.3 219.1 Natural Gas Arco 1986
Thelma - Tiffany 11.8 107.9 Crude Oil Agip 1996
Thelma - Tiffany 11.8 144.9 Crude Oil Agip 1996
Thistle - Dunlin 10.6 406.4 Crude Oil Britoil 1978
Thistle - NLGP(8) 9 168.3 Associated Gas BP 1984
Tiffany - Brae A/Brae B 36.4 273.1 Natural Gas Agip 1994
Tiffany - Brae A/Forties 4 323.9 Crude Oil Agip 1993
Tyne - Trent 5.6 508 Natural Gas Arco 1996
Trent - Eagles 1 609.6 Natural Gas Arco 1996
N Valiant - Theddlethorpe (LOGGS)(1) 118.7 914 Natural Gas Conoco 1988
UK - lrish Gas Inter-connector section in UK waters 31.4 610 Natural Gas BGE 1993
S Valiant - N Valiant 10.9 273.1 Natural Gas Conoco 1988
Vanguard - N Valiant 7.8 273.1 Natural Gas Conoco 1988
Victor - Viking 13.5 406.4 Natural Gas Conoco 1984
Viking - Mablethorpe 139.2 711 Natural Gas Conoco 1971
Vulcan - N Valiant 16.4 457 Natural Gas Conoco 1988
Vulcan - N Valiant 16.4 88.9 Natural Gas Conoco 1988
Welland - Thames 17.3 406.4 Natural Gas Arco 1990
W Sole - Easington 67.6 406.4 Natural Gas BP 1967
W Sole - Easington 70 610 Natural Gas BP 1982
Windermere - ST-1(13) 6.8 219.1 Natural Gas Wintershall 1997

Authorised but awaiting commissioning/under construction

 
Alwyn North - Cormorant A 52.4 323.9 Crude Oil Total
Bacton - Median Line UK-Belgium 24.5 508 Natural Gas British Gas
Britannia - Unity Platform 44.4 355.6 Condensate Britannia
Britannia - St Fergus 185.3 711 Natural Gas Britannia
Curlew - Fulmar 26.3 323.9 Natural Gas Shell
Galleon - Sole Pit 9 323.9 Natural Gas Shell
Galley - Tartan 22.9 273 Crude Oil Texaco
Galley - Tartan 22.7 219 Associated Gas Texaco
Heron - Marnock 22.3 304.5 Crude Oil BP
Heron - Marnock 22.3 304.5 Crude Oil BP
Larch -Birch 23.9 282.2 Crude Oil LASMO
Macculloch - Piper B 35.5 168.3 Associated Gas Elf Enterprise
Marnock - CATS 2 14.5 406.4 Associated Gas BP
Marnock - Forties Unity 75.5 609.6 Crude Oil BP
Marnock - Machar 35.5 406.4 Crude Oil BP
Marnock - Mungo 22.5 406.4 Associated Gas