Available

H&P FlexRig Flex4S++ 1500HP AC/VFD (Rig 330)

H&P FlexRig 4S++ 1500HP AC/VFD — advanced super-spec flex rig with integrated top drive and regenerative braking.

1,500 HP
AC/VFD Power
H&P FlexHoist
500 ton
Top Drive
TDS-11HP integrated
Flex4S++
Rig Model
Super-spec AC
H&P FlexRig Flex4S++ 1500HP AC/VFD (Rig 330)
H&P FlexRig 4S++ 1500HP AC/VFD — advanced super-spec flex rig with integrated top drive and regenerative braking.

The Helmerich & Payne FlexRig Flex4S++ (Rig 330) is a 1500HP AC/VFD super-spec drilling rig featuring H&P's proprietary FlexHoist drawworks with regenerative braking, a TDS-11HP 500-ton top drive integrated into the mast, and 27½" rotary. Equipped with AC motors throughout and designed for walking multi-well pad programs.

Technical Overview

Key Equipment Specifications

⚙️

Drawworks

  • TypeH&P FlexHoist
  • DriveSingle OEM AC Motor
  • BrakingRegenerative + Aux Disc
🔄

Top Drive

  • ModelTDS-11HP
  • Capacity500 ton
  • Motors2 × 400 HP AC VFD
🔁

Rotary

  • Size27½ inch
  • Drive150 HP AC VFD motor
Equipment Gallery

Rig Photos

Capabilities

Key Advantages

01

Regenerative Braking

H&P FlexHoist regenerative braking recovers energy during lowering operations, reducing fuel consumption and wear.

02

Integrated Top Drive

TDS-11HP is integrated into the mast structure for superior rigidity and load transfer in demanding drilling environments.

03

Walking Pad Capability

Super-spec Flex4S++ configuration optimized for multi-well pad drilling programs requiring precise rig movement.

Complete Data

Full Equipment Status

Interested in This Rig?

Contact Total Drilling Supply LLC for pricing and to arrange inspection.

📞 1-860-608-2327 ✉ bob@2tds.com