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Predictable outcomes. Measurable value

There’s nothing more rewarding than exceeding client expectations and shattering decades-long assumptions. 

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Closing a Decades-Old Offshore Liability

Inside the Matagorda Island Decommissioning

The project? Seven platforms and nine orphaned wells with no reliable records, compromised access, and methane leaks that had likely gone unmonitored for years. We stepped in to define the field reality, make the assets safe, and close out the liability from inspection through abandonment.

See how the team:

  • Used drones and LiDAR to resolve unknowns
  • Restored access and sealed active leaks
  • Plugged 9 wells with zero LTIs or spills

Anyone can have a good project.

Here's what makes it repeatable.

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Ingredients for Project Excellence 

Explore how early diligence, risk assessment, and contingency design lay the groundwork for flawless delivery.

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Safety as the Through Line

Learn how safety at Promethean is built into procurement, planning, and execution.

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AI Across the Asset Lifecycle

Discover how Promethean uses connected data and AI to improve evaluation, planning, operations, and decommissioning.

Have an asset in mind? 

Tell us what you're working with. We'll create a strategy that benefits your bottom line, ESG goals, and operations.

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