National Oilwell 610
- Manufacturer: NOV
National Oilwell 610 Drawworks – Specifications General Description The National 610 Drawworks is a compact, heavy-duty mechanical drawworks designed for medium-depth land rigs. It is widely used due to its relia...
Oklahoma, USANOV (National Oilwell Varco) TDS-11 (Top Drive System)
- Manufacturer: NOV
NOV TDS-11 Top Drive – General Specifications Rated Hook Load / Blocks The TDS-11 typically works with: 275 to 300 ton blocks API Spec 8C compliant block compatible (If you have a specific block model nameplate, ...
Oklahoma, USA

