| Order | Type | Group | Form-ati | Member | Description | Upper | Lower | Basin |
| By No. | on | Age | Age |
| 120.00 | SED | STRS | ORKS | Orkney Sequence | GE | CNSB |
| 121.00 | ORKE | Orkney Formation Equivalent | GY | NONS |
| 122.00 | OREU | Upper Unit |
| 123.00 | OREL | Lower Unit |
| 124.00 | STRE | Stronsay Group Equivalent | GY-GL | WESH |
| 125.00 | HORE | Hordaland Group Equivalent | NM | GL | ROCK |
| 126.00 | UPHO | Upper Hordaland Group | SVIG |
| 126.50 | HUMB | KIMM | BZSM | Buzzard Sandstone Member | JD | JV | MOFI |
| 127.00 | LOHO | Lower Hordaland Group | GE | SVIG |
| 128.00 | HORU | Upper Hordaland Group |
| 129.00 | HORL | Lower Hordaland Group |
| 130.00 | HORD | Hordaland | GL | NM | CNSB |
| 131.00 | ALBU | Upper Alba Formation | GA |
| 132.00 | ALBL | Lower Alba Formation |
| 133.00 | HSHA | Horda Shale | GN |
| 134.00 | HSND | Horda Sand |
| 135.00 | MEBR | Middle Eocene 'Bright' Event | GL | WESH |
| 136.00 | USPK | Upper Sand Package |
| 137.00 | HSCA | "Scaup" Formation | GC | GY | NONS |
| 138.00 | HLGU | Lower Glauconitic Unit | GU | MOFI |
| 139.00 | BELF | Belton Formation | GL | GA |
| 140.00 | UECS | Upper Eocene Claystone | GA | NONS |
| 141.00 | HSAN | Sand Unit | GW | MOFI |
| 142.00 | HCLY | Clay Unit |
| 143.00 | LFEN | Lewis Fan Envelope | GL | WESH |
| 144.00 | LLB4 | Lewis Lobe 4 |
| 145.00 | LLB3 | Lewis Lobe 3 |
| 146.00 | LLB2 | Lewis Lobe 2 |
| 147.00 | LLB1 | Lewis Lobe 1 |
| 148.00 | STFN | Strachan Fan |
| 149.00 | CLEF | Caledonia Fan |
| 150.00 | ELUT | Early Lutetian Unit | GC | GL | CNSB |
| 151.00 | LARK | Lark Formation | GN |
| 152.00 | SKSM | Skade Sandstone Member | GO | NONS |
| 153.00 | LKSD | Lark Sandstone Member | GW | MOFI |
| 154.00 | UPLA | Upper Lark Unit | NM | CNSB |
| 155.00 | LOLA | Lower Lark Unit |
| 156.00 | LLSM | Lower Lark Sand Member | MOFI |
| 157.00 | GRID | Grid Formation | GW | GA | NONS |
| 158.00 | GOCL | Oligocene Clay Unit | GO |
| 159.00 | GOFD | Fossil Debris | WYGG |
| 160.00 | OLSD | Oligocene Sand | ESHB |
| 161.00 | MOOS | Mid Oligocene Sand | SVIG |
| 162.00 | BOOS | Base Mid Oligocene Sand |
| 163.00 | EOES | Early Oligocene - Late Eocene Sand Unit | GE | NONS |
| 164.00 | EOUS | Upper Shale Unit | GE | CNSB |
| 165.00 | MSHO | Middle Shale | GN | MOFI |
| 166.00 | EOSS | Upper Sand and Shale |
| 167.00 | EOLS | Lower Shale |
| 168.00 | LECL | Basal Eocene Clay | WYGG |
| 169.00 | LILB | Lillibaett Formation | SONS |
| 170.00 | RSNS | Rosnaes Formation |
| 171.00 | LEGS | Lower Eocene Green Shale Member | NVIG |
| 172.00 | USHO | Hordaland Upper Sand Unit | SVIG |
| 173.00 | LSHO | Lower Sand Unit |
| 174.00 | HLSM | Lower Hordaland Sand Member | GY | GE | SVIG CNSB |
| 175.00 | HORG | Glauconitic Sand Unit of Horda Group' | GW | MOFI |
| 176.00 | LCHO | Lower Clay Unit | GE | SVIG |
| 177.00 | EU6 | Eocene Unit 6 | GY |
| 178.00 | UEOS | Upper Eocene Sands | GE | NONS |
| 179.00 | MESM | Middle Eocene Sand | SVIG |
| 180.00 | EMSM | Eocene main sand | GL |
| 181.00 | BESS | Base Eocene main sand | GY | GL |
| Page 3 of 60 | 07/07/2004 |