Oilwell (National Oilwell) A-1000
- Manufacturer: NOV
Oilwell A-1000 Mud Pump – Specifications General Mechanical Fluid End Liner Sizes (typical): 5.0 in 5.5 in 6.0 in 6.5 in 7.0 in Performance (Typical) (Actual output depends on liner size, SPM, and pressure)
Oklahoma, USA

