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Master Rig has taken a hands on and forward thinking approach to the new automation and controls philosophy that is currently underway in the industry:

Master Rig is actively participating in and sponsoring the latest SPE technical conferences dedicated to the discussion and forward vision of automation in today’s drilling programs.

Open source programming allows for customer level troubleshooting where applicable.


Software Device

  • OTS Components allow for procurement anywhere in the world.  No proprietary components or networks. We use Siemens S7 PLC technology utilizing the STEP 7 programming and engineering environment.



  • PLC/HMI hardware and software design, modification and troubleshooting. (Siemens, WAGO, Allen-Bradley, NI, Omron, Automation Direct, Infilink, and GE).
  • VFD interface and programming (ConverTeam, ABB, Unico, Siemens, and Emerson).
  • Controls and software to upgrade existing systems regardless of the existing VFD or Equipment.
  • A wide variety of control options are available from a fully encompassing cyber control chair to the basic drillers control console.
  • Variety of applications available from cranes, drilling rigs, and Dredging.


Communication Network

  • Fiber optic, redundant, self-healing ring networks for robust communications integrity.  Applicable to both PROFIBUS and Ethernet communications


Driller and Customer Control Interface

  • Chair, or console controls are available. Standup and console versions can be indoor, outdoor, hazardous area (C1D1, C1D2, Zone 1 or Zone 2) or non-classified.  Information provided to the user includes:
    • Electrical Switch gear, SCR fractional to 3200HP, VFD fractional to 4000 HP, Control interface, Generator controls.
    • Control Consoles, networking, instrumentation, consoles and panels and motor control centers.
    • Rig Monitoring Instrumentation for mud monitoring, drilling data acquisition, trending, and rig operation verification.

System Upgrades Solutions

  • SCR control houses
  • VFD control houses
  • Field modifications on existing equipment
  • Refurbishing existing equipment

Install, “Rig Up” & Commissioning

  • Troubleshooting & repair
  • Equipment field installations
  • Land & marine rigs

Training courses for control system, AC/DC drives and PLC/HMI

  • Basic to advanced electrical controls and theory, Basic to Advanced generator control theory, Basic to advanced SCR theory, Basic to advanced VFD theory, Basic to advanced PLC theory and programming.


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Master Rig International • Phone: 281.931.1118 • Fax: 281.931.1128 • Email: sales@masterrig.com • Terms of Use

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