Reverse Circulation Drilling
All of WDC's large diameter flooded
reverse circulation drilling rigs, support equipment and down hole tooling are 2004/2005 models and represent the most technologically advanced equipment available to the drilling industry. Our table and top head drive rigs can be equipped with 9" drill pipe with internal eductor lines or 7" dual tube systems.
| Taylor RT-4000 (PDF) | |
| Year Manufactured: 2004 & 2005 | |
| Mast Rating: 200,000 lbs | |
| Pullback Rating: 150,000 lbs | |
| Table Drive Torque: 30,000 ft lbs | |
| Max. Casing Diameter: 40" | |
| Max. Casing Length: 40' | |
| Speedstar 110K (PDF) | |
| Year Manufactured: 2004 & 2005 | |
| Mast Rating: 150,000 lbs | |
| Pullback Rating: 110,000 lbs | |
| Tophead Drive Torque: 15,000 ft lbs | |
| Max. Casing Diameter: 22" | |
| Max. Casing Length: 40' | |
