| 1 | Production licence Groningen | Groningen, Netherlands | Nederlandse Aardolie Maatschappij B.V. | 297,000 ha |
| 2 | Production licence Drenthe IIb | Drenthe, Netherlands | Nederlandse Aardolie Maatschappij B.V. | 188,120 ha |
| 3 | Production licence Noord-Friesland | Friesland, Netherlands | Nederlandse Aardolie Maatschappij B.V. | 159,270 ha |
| 4 | Exploration licence B16b, B17, E03a, E06a, F01 & F02b | the Netherlands | Tenaz Energy Netherlands B.V. | 134,400 ha |
| 5 | Production licence Rijswijk | South Holland, Netherlands | Nederlandse Aardolie Maatschappij B.V. | 109,392 ha |
| 6 | Production licence Middelie | the Netherlands | Nederlandse Aardolie Maatschappij B.V. | 94,590 ha |
| 7 | Production licence Schoonebeek | the Netherlands | Nederlandse Aardolie Maatschappij B.V. | 93,000 ha |
| 8 | Production licence 085 | Norway | Equinor Energy AS | 71,100 ha |
| 9 | Production licence Gorredijk | Friesland, Netherlands | Vermilion Energy Netherlands B.V. | 62,852 ha |
| 10 | Exploration licence Hemelum | Friesland, Netherlands | Vermilion Energy Netherlands B.V. | 45,040 ha |
| 11 | Production licence K08 & K11a | the Netherlands | Tenaz Energy Netherlands B.V. | 43,510 ha |
| 12 | Production licence N04, N05 & N08 | the Netherlands | ONE-Dyas B.V. | 42,956 ha |
| 13 | Production licence L10a, L10b & L11a | the Netherlands | Eni Energy Netherlands B.V. | 42,190 ha |
| 14 | Production licence L13 | the Netherlands | Tenaz Energy Netherlands B.V. | 41,260 ha |
| 15 | Production licence K15 | the Netherlands | Tenaz Energy Netherlands B.V. | 41,240 ha |
| 16 | Production licence L09 | the Netherlands | Tenaz Energy Netherlands B.V. | 40,930 ha |
| 17 | Production licence K07 | the Netherlands | Tenaz Energy Netherlands B.V. | 40,790 ha |
| 18 | Production licence L02 | the Netherlands | Tenaz Energy Netherlands B.V. | 40,600 ha |
| 19 | Exploration licence E13 | the Netherlands | Meridian Resources B.V. | 40,280 ha |
| 20 | Exploration licence F09 | the Netherlands | Petrogas E&P Netherlands B.V. | 40,000 ha |
| 21 | Exploration licence F05 | the Netherlands | Eni Energy Netherlands B.V. | 39,800 ha |
| 22 | Production licence F17a-diep | the Netherlands | Wintershall Noordzee B.V. | 38,640 ha |
| 23 | Production licence 532 | Norway | Equinor Energy AS | 37,800 ha |
| 24 | Production licence Drenthe VI | Drenthe, Netherlands | Vermilion Energy Netherlands B.V. | 36,276 ha |
| 25 | Production licence 501 | Norway | Aker BP ASA | 34,900 ha |
| 26 | Production licence 018 | Norway | ConocoPhillips Skandinavia AS | 34,100 ha |
| 27 | Production licence 209 | Norway | Equinor Energy AS | 34,100 ha |
| 28 | Production licence 046 | Norway | Equinor Energy AS | 33,600 ha |
| 29 | Production licence 054 | Norway | Equinor Energy AS | 31,000 ha |
| 30 | Production licence 053 | Norway | Equinor Energy AS | 30,700 ha |
| 31 | Production licence 104 | Norway | Equinor Energy AS | 30,700 ha |
| 32 | Production licence 050 | Norway | Equinor Energy AS | 29,400 ha |
| 33 | Production licence 089 | Norway | Equinor Energy AS | 29,100 ha |
| 34 | Exploration licence P08b & P10c | the Netherlands | Jetex Petroleum Ltd | 28,000 ha |
| 35 | Production licence Twenthe | Overijssel, Netherlands | Nederlandse Aardolie Maatschappij B.V. | 27,584 ha |
| 36 | Production licence Leeuwarden | Friesland, Netherlands | Vermilion Energy Netherlands B.V. | 27,560 ha |
| 37 | Production licence 094 | Norway | Equinor Energy AS | 27,100 ha |
| 38 | Production licence K12a | the Netherlands | Eni Energy Netherlands B.V. | 26,700 ha |
| 39 | Production licence K06a, K06b, L07a & L07b | the Netherlands | TotalEnergies EP Nederland B.V. | 25,960 ha |
| 40 | Production licence 265 | Norway | Equinor Energy AS | 25,600 ha |
| 41 | Production licence 025 | Norway | Equinor Energy AS | 25,500 ha |
| 42 | Production licence B10c & B13a | the Netherlands | Petrogas E&P Netherlands B.V. | 25,230 ha |
| 43 | Production licence Tietjerksteradeel II | Friesland, Netherlands | Vermilion Energy Netherlands B.V. | 25,094 ha |
| 44 | Production licence F02a | the Netherlands | Dana Petroleum Netherlands B.V. | 24,450 ha |
| 45 | Production licence L16a | the Netherlands | Wintershall Noordzee B.V. | 23,820 ha |
| 46 | Production licence Bergen II | North Holland, Netherlands | TAQA Offshore B.V. | 22,075 ha |
| 47 | Production licence Botlek IV | South Holland, Netherlands | Nederlandse Aardolie Maatschappij B.V. | 21,910 ha |
| 48 | Production licence 212 | Norway | Aker BP ASA | 21,800 ha |
| 49 | Production licence M09a | the Netherlands | Nederlandse Aardolie Maatschappij B.V. | 21,270 ha |
| 50 | Production licence K04b & K05a | the Netherlands | TotalEnergies EP Nederland B.V. | 21,020 ha |
| 51 | Production licence P11b | the Netherlands | Dana Petroleum Netherlands B.V. | 21,020 ha |
| 52 | Production licence Akkrum | Friesland, Netherlands | Vermilion Energy Netherlands B.V. | 20,990 ha |
| 53 | Production licence F06e | the Netherlands | Dana Petroleum Netherlands B.V. | 20,420 ha |
| 54 | Production licence 203 | Norway | Aker BP ASA | 20,100 ha |
| 55 | Production licence K17a | the Netherlands | Tenaz Energy Netherlands B.V. | 19,980 ha |
| 56 | Production licence G14a & G17b | the Netherlands | Eni Energy Netherlands B.V. | 19,320 ha |
| 57 | Production licence K04a | the Netherlands | TotalEnergies EP Nederland B.V. | 18,980 ha |
| 58 | Production licence 120 | Norway | Equinor Energy AS | 18,700 ha |
| 59 | Exploration licence M03b & N01a | the Netherlands | ONE-Dyas B.V. | 18,280 ha |
| 60 | Production licence 229 | Norway | Vår Energi ASA | 17,900 ha |
| 61 | Production licence Tubbergen | Overijssel, Netherlands | Nederlandse Aardolie Maatschappij B.V. | 17,700 ha |
| 62 | Production licence 037 | Norway | Equinor Energy AS | 17,600 ha |
| 63 | Production licence F03c | the Netherlands | Dana Petroleum Netherlands B.V. | 17,590 ha |
| 64 | Production licence 636 | Norway | Vår Energi ASA | 17,500 ha |
| 65 | Production licence L06a-diep | the Netherlands | Wintershall Noordzee B.V. | 17,240 ha |
| 66 | Production licence 1189 | Norway | Equinor Energy AS | 17,200 ha |
| 67 | Production licence 250 | Norway | A/S Norske Shell | 17,000 ha |
| 68 | Production licence Tietjerksteradeel III | Friesland, Netherlands | Nederlandse Aardolie Maatschappij B.V. | 16,771 ha |
| 69 | Production licence L05a | the Netherlands | Eni Energy Netherlands B.V. | 16,330 ha |
| 70 | Production licence Hardenberg | Overijssel, Netherlands | Nederlandse Aardolie Maatschappij B.V. | 16,117 ha |
| 71 | Production licence 199 | Norway | Equinor Energy AS | 15,900 ha |
| 72 | Production licence 090 | Norway | Equinor Energy AS | 15,800 ha |
| 73 | Production licence 1188 | Norway | Equinor Energy AS | 15,700 ha |
| 74 | Production licence 190 | Norway | Equinor Energy AS | 15,700 ha |
| 75 | Production licence K18b | the Netherlands | Wintershall Noordzee B.V. | 15,510 ha |
| 76 | Production licence K09c & K09d | the Netherlands | Eni Energy Netherlands B.V. | 14,700 ha |
| 77 | Production licence 208 | Norway | ORLEN Upstream Norway AS | 14,100 ha |
| 78 | Production licence N07a | the Netherlands | Nederlandse Aardolie Maatschappij B.V. | 14,080 ha |
| 79 | Production licence L04a & L04b | the Netherlands | TotalEnergies EP Nederland B.V. | 14,050 ha |
| 80 | Production licence Q01c-diep | the Netherlands | Wintershall Noordzee B.V. | 14,020 ha |
| 81 | Production licence 316 | Norway | Repsol Norge AS | 14,000 ha |
| 82 | Production licence 064 | Norway | Equinor Energy AS | 13,400 ha |
| 83 | Production licence G16a | the Netherlands | Eni Energy Netherlands B.V. | 13,270 ha |
| 84 | Production licence A12a | the Netherlands | Petrogas E&P Netherlands B.V. | 13,180 ha |
| 85 | Exploration licence B16c | the Netherlands | Petrogas E&P Netherlands B.V. | 12,980 ha |
| 86 | Production licence 193 | Norway | Equinor Energy AS | 12,700 ha |
| 87 | Exploration licence Oosterwolde | Friesland, Netherlands | Vermilion Energy Netherlands B.V. | 12,650 ha |
| 88 | Production licence K05b | the Netherlands | TotalEnergies EP Nederland B.V. | 12,550 ha |
| 89 | Production licence K14a | the Netherlands | Tenaz Energy Netherlands B.V. | 12,470 ha |
| 90 | Production licence 097 | Norway | Equinor Energy AS | 12,400 ha |
| 91 | Production licence 055 | Norway | OKEA ASA | 12,200 ha |
| 92 | Production licence 093 | Norway | OKEA ASA | 12,100 ha |
| 93 | Production licence 248 | Norway | Harbour Energy Norge AS | 12,100 ha |
| 94 | Production licence L12a | the Netherlands | Eni Energy Netherlands B.V. | 11,870 ha |
| 95 | Production licence 057 | Norway | Equinor Energy AS | 11,700 ha |
| 96 | Production licence E17a & E17b | the Netherlands | Eni Energy Netherlands B.V. | 11,447 ha |
| 97 | Production licence 153 | Norway | Vår Energi ASA | 11,400 ha |
| 98 | Production licence A18a | the Netherlands | Petrogas E&P Netherlands B.V. | 10,980 ha |
| 99 | Production licence K02b | the Netherlands | Eni Energy Netherlands B.V. | 10,970 ha |
| 100 | Production licence P18a | the Netherlands | TAQA Offshore B.V. | 10,500 ha |