| 9/21/2023 | 9031809000 | Geophysical measuring equipment for oil and gas wells, determining the casing connection point in the well, transmitting data to the surface operating station, M/N: F130948000, S/N: 10296407, price: 350 USD. Item used | XXXXXXXXXX | 1 | Pieces | 6540 | Malaysia | HO CHI MINH |
| 9/21/2023 | 9031809000 | Geophysical measuring equipment for oil and gas wells, determining the casing connection point in the well, transmitting data to the surface operating station, M/N: F130948000, S/N: 10142406, price: 200 USD. Item used | XXXXXXXXXX | 1 | Pieces | 4704 | Malaysia | HO CHI MINH |
| 8/24/2023 | 90318090 | Geophysical measuring equipment, receiving seismic wave signals for oil and gas wells, M/N: 10248047. Used goods. | XXXXXXXXXX | 6 | Pieces | 23250.9 | USA | HO CHI MINH |
| 8/11/2023 | 90318090 | Geophysical measuring equipment for oil and gas wells to capture seismic sound waves for oil and gas wells, M/N: F131256000, S/N: 10386368, price: 235 USD. Used goods | XXXXXXXXXX | 1 | Pieces | 235 | Australia | HO CHI MINH |
| 8/11/2023 | 90318090 | Geophysical measuring equipment for oil and gas wells to collect seismic sound waves from oil and gas wells, M/N: F131256000, S/N: 10601619, price: 318 USD. Used goods | XXXXXXXXXX | 1 | Pieces | 318 | Australia | HO CHI MINH |
| 7/12/2023 | 90318090 | Well geophysical instrument, ECH-SF, electrically operated.S/N: 8263. Used goods | XXXXXXXXXX | 1 | Pieces | 1020 | Vietnam | CANG HA LUU PTSC(VT) |
| 7/12/2023 | 90318090 | Instrument for measuring stratigraphy in geophysical measurement. VSIA-GA. electrically operated. Secondhand. S/N: 4075 | XXXXXXXXXX | 1 | Pieces | 292 | Vietnam | CANG HA LUU PTSC(VT) |
| 7/12/2023 | 90318090 | Electrically operated borehole geophysical instrument. Secondhand. S/N: 1059. | XXXXXXXXXX | 1 | Pieces | 1194 | Vietnam | CANG HA LUU PTSC(VT) |
| 7/12/2023 | 90318090 | Electrically operated borehole geophysical instrument. SN: COL-ZA#2858. Secondhand | XXXXXXXXXX | 1 | Pieces | 709 | Vietnam | CANG HA LUU PTSC(VT) |
| 7/12/2023 | 90318090 | IDW-JA geophysical cable tension meter, electrically operated. Secondhand. S/N:6847 | XXXXXXXXXX | 1 | Pieces | 1178 | Vietnam | CANG HA LUU PTSC(VT) |