| # | Entity | Status | State |
|---|---|---|---|
| 1 | 54 606 402 895 NATIONAL DRILLING AND WELL CONTROL PROGRAM PTY LTD |
ABN Cancelled | QLD 4014 |
| 2 | 65 009 771 519 NEWTONS WELL DRILLING SERVICES PTY. LTD. |
ABN Cancelled | QLD 4420 |
| 3 | 82 123 980 343 WELL DRILLED PTY LTD |
ABN Active | QLD 4814 |
| 4 | 90 152 182 511 ALL WELLS DRILLING PTY LTD |
ABN Active | QLD 4510 |
| 5 | 91 651 742 817 HOLM DRILLING AND WELL PTY LTD |
ABN Active | WA 6018 |
| 6 | 25 007 618 359 SEIDEL BROS. WELL DRILLING CO. PROPRIETARY LIMITED SEIDEL BROS. WELL DRILLING CO. PTY LTD (IN LIQUIDATION) |
ABN Cancelled | SA 5241 |
| 7 | 65 009 771 519 NEWTONS WELL DRILLING SERVICES PTY. LTD. NEWTONS WELL DRILLING SERVICES PTY LTD |
ABN Cancelled | QLD 4420 |