| Epiroc | Current model specification, configuration, operating weight, dimensions and attachment records | Verified weight of each major rig component | Manufacturer is supporting evidence for this canonical Oilfield Drilling Rig page—not a separate modifier page unless independently approved. |
|---|
| Sandvik | Current model specification, configuration, operating weight, dimensions and attachment records | Mast configuration and fold-down or sectional design | Manufacturer is supporting evidence for this canonical Oilfield Drilling Rig page—not a separate modifier page unless independently approved. |
|---|
| NOV | Current model specification, configuration, operating weight, dimensions and attachment records | Number of loads required for the complete rig move | Manufacturer is supporting evidence for this canonical Oilfield Drilling Rig page—not a separate modifier page unless independently approved. |
|---|
| SLB | Current model specification, configuration, operating weight, dimensions and attachment records | Well site access and ground conditions at both ends | Manufacturer is supporting evidence for this canonical Oilfield Drilling Rig page—not a separate modifier page unless independently approved. |
|---|
| Baker Hughes | Current model specification, configuration, operating weight, dimensions and attachment records | Time window available to minimize rig downtime | Manufacturer is supporting evidence for this canonical Oilfield Drilling Rig page—not a separate modifier page unless independently approved. |
|---|
| Herrenknecht | Current model specification, configuration, operating weight, dimensions and attachment records | Verified weight of each major rig component | Manufacturer is supporting evidence for this canonical Oilfield Drilling Rig page—not a separate modifier page unless independently approved. |
|---|