| 3/18/2018 | 843049000000 | PART USED IN DRILLING
| 1 | Units | 14572.02 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |
| 3/13/2018 | 843049000000 | DRILLING AND DRILLING MACHINES COMPONENTS
| 1 | Units | 10301.61 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |
| 3/5/2018 | 843143000000 | DRILLING MACHINE PARTS SN; 81718/69629
| 2 | Units | 4062.91 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |
| 3/11/2018 | 843049000000 | DRILLING RIGS USED IN GEOTHERMAL ENERGY WELLS; A675M SN; 01405
| 1 | Units | 2560.8 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |
| 3/22/2018 | 843049000000 | DRILLING MACHINES USED IN GEOTHERMAL ENERGY SEARCH WELL - (A675M / SN: 6763)
| 1 | Units | 3113.56 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |
| 3/22/2018 | 843049000000 | DRILLING MACHINES USED IN GEOTHERMAL ENERGY SEARCH WELL - (A675M / SN: 5952177)
| 1 | Units | 6940.82 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |
| 3/13/2018 | 843143000000 | DRILLING MACHINE PARTS
| 1 | Units | 1353.2 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |
| 3/25/2018 | 847490909019 | ROCK DRILLING MACHINE PARTS AND PARTS
| 7 | Units | 1718.84 | N/A | RT KAYA VE MADEN TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI |
| 3/11/2018 | 843143000000 | DRILLING MACHINE A4958 SN; 44790
| 1 | Units | 1557 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |
| 3/11/2018 | 843049000000 | DRILLING MACHINES USED IN GEOTHERMAL ENERGY WELLS; 100131924 SN; 70670
| 1 | Units | 8727.98 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKIYE SB. |