¿Qué países lideran el mundo en el empleo de extracción de petróleo crudo y gas natural? Explore la clasificación completa en el mapa de abajo.
| 1 | China | 647,000 |
| 2 | Rusia | 230,412 |
| 3 | Estados Unidos | 122,000 |
| 4 | Arabia Saudita | 64,398 |
| 5 | Canadá | 61,900 |
| 6 | México | 53,581 |
| 7 | Kazajistán | 49,797 |
| 8 | Ucrania | 37,814 |
| 9 | Noruega | 28,158 |
| 10 | Uzbekistán | 25,545 |
| 11 | Egipto | 19,477 |
| 12 | Australia | 19,400 |
| 13 | Indonesia | 18,408 |
| 14 | Malasia | 16,846 |
| 15 | Catar | 15,441 |
| 16 | Brasil | 9,312 |
| 17 | Vietnam | 7,722 |
| 18 | Birmania | 6,828 |
| 19 | Ecuador | 6,803 |
| 20 | Rumania | 6,256 |
| 21 | Turquía | 5,159 |
| 22 | Serbia | 4,400 |
| 23 | Angola | 4,234 |
| 24 | Brunéi | 4,178 |
| 25 | Perú | 3,909 |
| 26 | Kirguistán | 2,966 |
| 27 | Países Bajos | 2,437 |
| 28 | Italia | 1,598 |
| 29 | Taiwán | 1,354 |
| 30 | Alemania | 1,303 |
| 31 | Bielorrusia | 1,233 |
| 32 | Dinamarca | 1,202 |
| 33 | Ghana | 1,119 |
| 34 | Austria | 1,001 |
| 35 | Bangladés | 1,000 |
| 36 | Mongolia | 974 |
| 37 | Nueva Zelanda | 960 |
| 38 | Ruanda | 700 |
| 39 | Polonia | 528 |
| 40 | Estonia | 512 |
| 41 | Filipinas | 361 |
| 42 | Georgia | 312 |
| 43 | Jordania | 262 |
| 44 | España | 254 |
| 45 | Israel | 242 |
| 46 | Francia | 222 |
| 47 | Irlanda | 185 |
| 48 | Hungría | 99 |
| 49 | Lituania | 94 |
| 50 | Argelia | 66 |
| 51 | Moldavia | 65 |
| 52 | Grecia | 63 |
| 53 | Bulgaria | 43 |
| 54 | Costa Rica | 24 |
| 55 | Macedonia del Norte | 16 |
| 56 | República Dominicana | 15 |
| 57 | Letonia | 13 |
| 58 | Islandia | 1 |
| 59 | Armenia | 0 |
| 60 | Bélgica | 0 |
| 61 | Bosnia y Herzegovina | 0 |
| 62 | Croacia | 0 |
| 63 | Chipre | 0 |
| 64 | Finlandia | 0 |
| 65 | Luxemburgo | 0 |
| 66 | Malta | 0 |
| 67 | Portugal | 0 |
| 68 | Corea del Sur | 0 |
| 69 | Eslovaquia | 0 |
| 70 | Eslovenia | 0 |
| 71 | Suecia | 0 |
| 72 | Suiza | 0 |
| 73 | Tanzania | 0 |
GK Maps — Where Geography Meets Knowledge.