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Valaris Limited

Valaris Limited is a global offshore contract drilling company that provides drilling services to oil & gas producers. The company operates one of the largest fleets of offshore drilling rigs in the world, supporting exploration and production activities in shallow and deep-water locations.

Competitors

Transocean Ltd.

Transocean Ltd. is a publicly traded offshore drilling contractor that provides mobile offshore drilling services for oil and gas wells worldwide.

Seadrill Limited

Seadrill Limited is a Bermuda-based offshore drilling contractor that provides oil and gas drilling services worldwide.

Noble Corporation

Noble Corporation plc is a publicly traded offshore drilling contractor serving the global oil and gas industry.

Shelf Drilling

Shelf Drilling is an international offshore drilling contractor specializing in shallow-water jack-up rigs.

Company Business Model

  • Owns and operates offshore drilling rigs (jackups, drillships, and semisubmersibles)
    • Revenue is generated through day-rate contracts for rig usage, technical expertise, and operational support

    • Leases rigs to oil & gas exploration and production companies under long-term or short-term contracts

    • Focuses on cost-efficient, safe, and reliable drilling operations