Designed specifically for the 12,000 meter well, the BAC 6000 Integrated rig123.net' target='_blank'>Drilling Control System is an AC rig123.net' target='_blank'>VFD system with a maximum hook load of 9000 KN. This redundant system is based on computer control, a digital vector VFD control program, and net technology, while the drawworks is controlled by a high-precision, load-balanced four-motor drive.

BAC 6000 Control System Elements

• Drilling console
• VFD house
  • Fully Digital Generator Control Cubicle
  • AC Drive Drawworks Control System
  • AC Drive Rotary Table Control System
  • AC Drive Mud Pump Control System
  • WB-AD Automatic Feed Drilling Control System
  • Hydraulic Pressure, Pneumatic Control System
  • Integrated Instrumentation System
  • MCC and Power Supply System
  • PLC Integrated Control System

BAC 6000 Features

• Drawworks
  • 4-Motor Structure Changing Control
  • 4-Motor Load Distribution
  • Dynamic Speed Power Control Of Drawworks
  • Intelligent Drilling Well System
  • Constant Drilling Pressure Automatic Drilling — Main Motor
  • Constant Drilling Pressure Automatic Drilling — Auxiliary Motor
  • Redundant Control System
  • Redundant CPU
  • Redundant Network
  • Redundant Power Source
  • Redundant SoftStart System
  • Redundant Control Drilling Console
  • Output Via Electromagnetically Operated Console
  • Structure Changing Control (?)
• Control Change Driven by Multi-Motor has been operated for 9000m
• Integrated Instrumentation System