| 3/14/2024 | 848180190012 | VALVE FOR MACHINES AND DEVICES USED IN OIL EXPLORATIONS AND DRILLING ACTIVITIES*THIRD PARTY | 1 | UNIT | 5160 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKİYE ŞB. |
| 3/7/2018 | 843143000000 | DRILLING / DRILLING MACHINE COMPONENT (FOR MACHINE PISTONS NOT SEGMEN)
| 114 | Units | 8012.37 | N/A | EPIROC MAKINA ANONIM SIRKETI |
| 3/14/2024 | 730451899000 | FOR DRILLING MACHINE - PIPE | 80 | UNIT | 6576 | N/A | KAYEN MADEN ANONİM ŞİRKETİ |
| 3/5/2018 | 843143000000 | DRILLING MACHINE PARTS (OUT OF TAREKS SCOPE 180 100 992520 13015773484)
| 26 | Units | 3550.94 | N/A | KAYEN SONDAJ SANAYI VE TICARET LIMITED SIRKETI |
| 3/22/2024 | 730451899000 | FOR DRILLING MACHINE - PIPE | 85 | UNIT | 14634 | N/A | KAYEN MADEN ANONİM ŞİRKETİ |
| 3/18/2018 | 843143000000 | DRILLING / DRILLING MACHINE (NOT RING FOR MACHINE PISTONS)
| 13 | Units | 2963.72 | N/A | EPIROC MAKINA ANONIM SIRKETI |
| 3/14/2024 | 843143000000 | COMPONENT PART ROTOR FOR MACHINES AND DEVICES USED IN OIL EXPLORATION AND DRILLING ACTIVITIES (NOT RINGS - NOT IN THE SCOPE OF 2024/1 COMMUNICATION - OUT OF SCOPE NO:18010099252013015773484)*4-B13587E | 1 | UNIT | 18540 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKİYE ŞB. |
| 3/5/2024 | 843143000000 | DRILLING/DRILLING MACHINE PART (NOT RINGS FOR MACHINE PISTO/S) | 1 | UNIT | 356 | N/A | EPİROC MAKİNA ANONİM ŞİRKETİ |
| 3/6/2024 | 843143000000 | DRILLING/DRILLING MACHINE PART (NOT MACHINE RUNWAY/RINGS FOR THEM) | 1 | UNIT | 16862 | N/A | EPİROC MAKİNA ANONİM ŞİRKETİ |
| 3/14/2024 | 843143000000 | DRILLING/DRILLING MACHINE PART (NOT RINGS FOR MACHINE PISTO/S) | 2 | UNIT | 1915 | N/A | EPİROC MAKİNA ANONİM ŞİRKETİ |