| 101 | Kraken North Oil and Gas Field (United Kingdom) | Oil & gas field | 1.15 million boe/y | Operating | 2017 |
| 102 | Gannet B Oil and Gas Field (United Kingdom) | Oil & gas field | 1.15 million boe/y | Operating | 1992 |
| 103 | Grant Oil and Gas Field (United Kingdom) | Oil & gas field | 1.15 million boe/y | Operating | 1998 |
| 104 | Ballindalloch Oil and Gas Field (United Kingdom) | Oil & gas field | 1.12 million boe/y | Operating | 2019 |
| 105 | Dunbar Oil and Gas Field (United Kingdom) | Oil & gas field | 1.11 million boe/y | Operating | 1994 |
| 106 | Thistle Oil and Gas Field (United Kingdom) | Oil & gas field | 1.11 million boe/y | Mothballed | 1978 |
| 107 | Alma Oil and Gas Field (United Kingdom) | Oil & gas field | 1.10 million boe/y | Mothballed | 2015 |
| 108 | Gryphon Oil and Gas Field (United Kingdom) | Oil & gas field | 1.08 million boe/y | Operating | 1993 |
| 109 | Seagull Oil and Gas Field (United Kingdom) | Oil & gas field | 1.07 million boe/y | Operating | 2023 |
| 110 | Douglas Oil and Gas Field (United Kingdom) | Oil & gas field | 1.07 million boe/y | Operating | 1996 |
| 111 | Rhyl Oil and Gas Field (United Kingdom) | Oil & gas field | 1.06 million boe/y | Operating | 2013 |
| 112 | Kyle Oil and Gas Field (United Kingdom) | Oil & gas field | 1.04 million boe/y | Mothballed | 2001 |
| 113 | East Brae Oil and Gas Field (United Kingdom) | Oil & gas field | 1.02 million boe/y | Mothballed | 1993 |
| 114 | Glenelg Oil and Gas Field (United Kingdom) | Oil & gas field | 1.02 million boe/y | Operating | 2006 |
| 115 | Braemar Oil and Gas Field (United Kingdom) | Oil & gas field | 1.02 million boe/y | Operating | 2003 |
| 116 | Balloch Oil and Gas Field (United Kingdom) | Oil & gas field | 0.98 million boe/y | Operating | 2013 |
| 117 | South Sean Oil and Gas Field (United Kingdom) | Oil & gas field | 0.98 million boe/y | Operating | 1986 |
| 118 | Pelican Oil and Gas Field (United Kingdom) | Oil & gas field | 0.96 million boe/y | Operating | 1996 |
| 119 | Auk Oil and Gas Field (United Kingdom) | Oil & gas field | 0.96 million boe/y | Operating | 1975 |
| 120 | Lomond Oil and Gas Field (United Kingdom) | Oil & gas field | 0.96 million boe/y | Operating | 1993 |
| 121 | Marnock Oil and Gas Field (United Kingdom) | Oil & gas field | 0.96 million boe/y | Operating | 1995 |
| 122 | Guillemot A Oil and Gas Field (United Kingdom) | Oil & gas field | 0.94 million boe/y | Operating | 1996 |
| 123 | Don South West Oil and Gas Field (United Kingdom) | Oil & gas field | 0.90 million boe/y | Mothballed | 2009 |
| 124 | Babbage Oil and Gas Field (United Kingdom) | Oil & gas field | 0.87 million boe/y | Operating | 2010 |
| 125 | Carrack Oil and Gas Field (United Kingdom) | Oil & gas field | 0.87 million boe/y | Operating | 2003 |
| 126 | Minerva Oil and Gas Field (United Kingdom) | Oil & gas field | 0.86 million boe/y | Operating | 2003 |
| 127 | Thelma Oil and Gas Field (United Kingdom) | Oil & gas field | 0.86 million boe/y | Operating | 1996 |
| 128 | Scapa Oil and Gas Field (United Kingdom) | Oil & gas field | 0.80 million boe/y | Operating | 1985 |
| 129 | Harrier Oil and Gas Field (United Kingdom) | Oil & gas field | 0.79 million boe/y | Operating | 2017 |
| 130 | Arundel Oil and Gas Field (United Kingdom) | Oil & gas field | 0.77 million boe/y | Operating | 2017 |
| 131 | Otter Oil and Gas Field (United Kingdom) | Oil & gas field | 0.74 million boe/y | Mothballed | 2002 |
| 132 | Starling Oil and Gas Field (United Kingdom) | Oil & gas field | 0.69 million boe/y | Operating | 2009 |
| 133 | Utgard Oil and Gas Field (United Kingdom) | Oil & gas field | 0.69 million boe/y | Operating | 2019 |
| 134 | Alder Oil and Gas Field (United Kingdom) | Oil & gas field | 0.66 million boe/y | Operating | 2016 |
| 135 | Tiffany Oil and Gas Field (United Kingdom) | Oil & gas field | 0.65 million boe/y | Operating | 1993 |
| 136 | Clipper North Oil and Gas Field (United Kingdom) | Oil & gas field | 0.65 million boe/y | Operating | 1990 |
| 137 | Howe Oil and Gas Field (United Kingdom) | Oil & gas field | 0.64 million boe/y | Operating | 2004 |
| 138 | Tormore Oil and Gas Field (United Kingdom) | Oil & gas field | 0.64 million boe/y | Operating | 2016 |
| 139 | Tullich Oil and Gas Field (United Kingdom) | Oil & gas field | 0.61 million boe/y | Operating | 2002 |
| 140 | Callater Oil and Gas Field (United Kingdom) | Oil & gas field | 0.61 million boe/y | Operating | 2017 |
| 141 | Arbroath Oil and Gas Field (United Kingdom) | Oil & gas field | 0.58 million boe/y | Operating | 1990 |
| 142 | Forvie North Oil and Gas Field (United Kingdom) | Oil & gas field | 0.57 million boe/y | Operating | 2005 |
| 143 | Hudson Oil and Gas Field (United Kingdom) | Oil & gas field | 0.57 million boe/y | Mothballed | 1993 |
| 144 | North Morecambe Oil and Gas Field (United Kingdom) | Oil & gas field | 0.56 million boe/y | Operating | 1994 |
| 145 | Deveron Oil and Gas Field (United Kingdom) | Oil & gas field | 0.52 million boe/y | Mothballed | 1984 |
| 146 | Maria Oil and Gas Field (United Kingdom) | Oil & gas field | 0.52 million boe/y | Operating | 2008 |
| 147 | Skiff Oil and Gas Field (United Kingdom) | Oil & gas field | 0.52 million boe/y | Operating | 2000 |
| 148 | Aviat Oil and Gas Field (United Kingdom) | Oil & gas field | 0.52 million boe/y | Operating | 2016 |
| 149 | Grove Oil and Gas Field (United Kingdom) | Oil & gas field | 0.50 million boe/y | Operating | 2007 |
| 150 | Lochranza Oil and Gas Field (United Kingdom) | Oil & gas field | 0.50 million boe/y | Operating | 2010 |