About

Pictured Robert Haas, Founder (L) & Thad Toups, President/Owner (R)

Since 1980, Haas Engineering has been providing reservoir engineering evaluation services, consulting, and ongoing support for public & independent petroleum companies, utilities, financial institutions, investors, and government agencies. Our over 5,000 customers include public and private E&P companies, mineral owners, private equity firms and more.

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Core Values

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Technical Integrity

We follow SEC and PRMS guidelines and stay current with industry best practices to achieve the most accurate projections (and classifications) of value possible. We will not book reserves we are not comfortable defending.

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Transparency

We support our conclusions with documentation and dialogue at every step. We will not issue our final deliverable without your approval and confidence.

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