| 1 | | Driller | N/A |  RS | N/A | | N/A | Gazprom Neft | N/A | Russia | Oil & Energy | N/A | +7 8007005151 |
| 2 | | Driller | N/A | RS | N/A | | N/A | Nis Gazprom Neft | N/A | Novi Sad, Vojvodina, Serbia | Oil & Energy | N/A | N/A |
| 3 | | Assistant Driller | N/A | RS | N/A | | N/A | Nis Gazprom Neft | N/A | Novi Sad, Vojvodina, Serbia | Oil & Energy | N/A | N/A |
| 4 | | Driller | N/A | RS | N/A | | N/A | Sakson Group | N/A | Dubai, United Arab Emirates | Oil & Energy | N/A | N/A |
| 5 | | Senior Driller | N/A | RS | N/A | | N/A | Geotest Consulting Engineers S.A. | N/A | Athens, Attiki, Greece | Mining & Metals | Athens, Attiki, Greece | N/A |
| 6 | | Assistant Driller | N/A | RS | N/A | N/A | N/A | Nis Gazprom Neft | N/A | Novi Sad, Vojvodina, Serbia | N/A | N/A | N/A |
| 7 | | Exploration Underground Driller | N/A | RS | N/A | | N/A | Geotest Consulting Engineers S.A. | N/A | Athens, Attiki, Greece | Civil Engineering | Athens, Attiki, Greece | N/A |
| 8 | | Driller | N/A | RS | N/A | N/A | N/A | Nis Gazprom Neft | N/A | Novi Sad, Vojvodina, Serbia | N/A | N/A | N/A |
| 9 | | Driller | N/A | RS | N/A | N/A | N/A | Nis Gazprom Neft | N/A | Novi Sad, Vojvodina, Serbia | Oil & Energy | N/A | N/A |
| 10 | | Driller | N/A | RS | N/A | | N/A | Geotest Consulting Engineers S.A. | N/A | Athens, Attiki, Greece | Civil Engineering | Athens, Attiki, Greece | N/A |
| 11 | | Driller Assistent | N/A | RS | N/A | N/A | N/A | Rtb | N/A | Bor, Central Serbia, Serbia | Performing Arts | N/A | N/A |
| 12 | | Driller | N/A | RS | N/A | N/A | N/A | Nis Gazprom Neft | N/A | Novi Sad, Vojvodina, Serbia | N/A | N/A | N/A |
| 13 | | Driller | N/A | RS | N/A | N/A | N/A | Eni | N/A | Italy | N/A | N/A | +39 984915005 |
| 14 | | Driller | N/A | RS | N/A | | N/A | Geops-Bolkan Drilling Services Ltd. | N/A | Plovdiv, Plovdiv, Bulgaria | Mining & Metals | Plovdiv, Plovdiv, Bulgaria | N/A |
| 15 | | Supervisor and Driller | N/A | RS | N/A | N/A | N/A | Free | N/A | Germany | Arts and Crafts | N/A | +49 1739942301 |
| 16 | | Driller | N/A | RS | N/A | N/A | N/A | Gazprom Neft | N/A | Russia | Oil & Energy | N/A | +7 8007005151 |
| 17 | | Assistant Driller, Workover Operations | N/A | RS | N/A | N/A | N/A | Nis-Naftni Servisi/Oil Services | N/A | N/A | Oil & Energy | N/A | N/A |
| 18 | | Senior Driller | N/A | RS | N/A | N/A | N/A | Geoing Group | N/A | N/A | N/A | N/A | N/A |
| 19 | | Driller | N/A | RS | N/A | N/A | N/A | Cpl Doo | N/A | N/A | N/A | N/A | N/A |
| 20 | | Driller | N/A | RS | N/A | N/A | N/A | Geoing Group | N/A | N/A | Mining & Metals | N/A | N/A |