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Offshore engineering platform

Rig Construction & Offshore Engineering

We design, construct, and maintain offshore and onshore rigs for oil, gas, and renewable energy operations, engineered for strength, safety, and long-term reliability.

About Our Division

Building the Future of Energy Infrastructure

At Cheng’s Exploration Group, our offshore and onshore rigs are engineered to operate in some of the world’s most challenging environments. Whether it’s deepwater drilling in turbulent seas or land rigs in remote desert locations, our teams combine modern engineering with decades of fabrication experience.

We provide end-to-end solutions, from design and heavy fabrication to logistics, crew support, and environmentally responsible decommissioning.

ISO 9001 & API Q1 Certified Operations
Rig engineering operations at sea

25+ Years of Offshore Engineering

Our Capabilities

Offshore Engineering Expertise

From heavy fabrication to end-of-life services, Cheng’s Exploration Group delivers full-spectrum rig solutions built to international standards.

Heavy Fabrication

Designing and assembling steel structures, derricks, and sub-sea platforms capable of withstanding harsh marine environments.

Equipment Integration

Installation of drilling systems, blowout preventers (BOPs), risers, and safety devices that ensure operational integrity.

Offshore Logistics

End-to-end vessel support, supply chain coordination, helicopter transport, and crew accommodation solutions.

Hybrid Energy Integration

Incorporating renewable systems such as offshore wind and solar to reduce emissions and improve operational efficiency.

End-of-Life Services

Safe dismantling, recycling, and decommissioning of rigs, ensuring full compliance with international environmental standards.

Safety & Innovation

Innovation & Safety First

Our offshore engineering teams prioritize safety above all else. Every rig is equipped with advanced monitoring systems, automated safety shut-offs, and real-time condition tracking to minimize risk and protect lives.

By combining reliable engineering with digital monitoring, we keep our rigs running with less downtime and lower environmental impact.

  • Real-time structural health monitoring
  • Automated blowout prevention systems
  • Digital twin modelling for predictive maintenance
  • HSE compliance across all international jurisdictions
Safety systems on an offshore rig

Zero Lost Time Incidents, 2024

Work With Us

Ready to Engineer Your Next Project?

Whether you need a new offshore platform, rig upgrades, or full decommissioning services, Cheng's Exploration Group has the expertise to deliver.