Schlumberger

PowerPak Steerable Motors

Consistent, dependable wellsite performance

Meeting the demanding criteria of directional drilling and other applications requires innovative motor technology. PowerPak steerable motors are designed to deliver dependability when drilling in vertical, tangential, or horizontal sections and for kickoffs or course corrections in oriented drilling. Its modular design enables the motor to be tailored for performance drilling in specific environments or operations. In straight-hole applications, PowerPak motors increase ROP and reduce casing wear by minimizing string rotation.

Directional drilling with high-torque capabilities

The compact design and high-torque capabilities make PowerPak motors ideal for conventional directional drilling and geosteering. In conventional directional drilling, an adjustable bent housing in the transmission section and a stabilizer on the bearing section allow drilling either in sliding or rotary mode.

The PowerPak steerable motor consists of three major subassemblies

  • power section composed of a rotor and stator to convert hydraulic energy into mechanical rotary power
  • transmission section that transmits rotary drive from the power section to the bearing section
  • bearing section that supports axial and radial loads during drilling and transmits the rotary drive to the bit through a drive shaft.

PowerPak ERT Even Rubber Thickness High-Performance Motor

ERT even rubber thickness high-performance motor with twice the torque of conventional motors delivers power at the bit for increased ROP and smoother constant bit RPM even at high differential pressure.

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