Offshore Contract Drilling Companies

This report lists the top Offshore Contract Drilling companies based on the 2023 & 2024 market share reports. Mordor Intelligence expert advisors conducted extensive research and identified these brands to be the leaders in the Offshore Contract Drilling industry.

Offshore Contract Drilling Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)

Offshore Contract Drilling Top Companies

  1. Transocean Ltd

  2. Seadrill Ltd

  3. Diamond Offshore Drilling Inc.

  4. China Oilfield Services Limited

  5. Saipem SpA

*Disclaimer: Top companies sorted in no particular order

Offshore Contract Drilling Market Major Players

Offshore Contract Drilling Market Concentration

Offshore Contract Drilling Market Concentration

Offshore Contract Drilling Company List

  • Transocean LTD

  • Seadrill Ltd

  • ENSCO PLC

  • Noble Drilling PLC

  • Diamond Offshore Drilling Inc

  • China Oilfield Services Limited

  • Rowan Companies PLC

  • Maersk Group

  • Ocean Rig UDW Inc

  • Saipem SpA


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