Setting the Standard in Petroleum Engineering and Geological Consulting Services

Petroleum Engineering and Geological Consulting in Oklahoma City
Haas & Cobb Petroleum Consultants delivers impartial analysis through specialized services, including comprehensive petroleum engineering and geological consulting for Oklahoma City. We provide objective technical assessments, reserves audits, and detailed subsurface studies for energy producers, financial groups, and legal firms. Our evaluations provide the foundation for sound decision-making related to acquisitions, regulatory filings, and field development strategies. Our approach ensures our partners operate with clarity and precision, backed by verifiable data and documented processes.
In an industry where capital investments are substantial, precise asset valuation and strict regulatory adherence are indispensable. Our objective evaluations help mitigate financial exposure and fulfill the rigorous requirements of SEC and SPE-PRMS reporting standards. This technical validation is essential for optimizing the value of your assets and securing necessary project financing. Consequently, all involved parties, from investors to operators, can move forward with a higher degree of certainty.
Independent Reserves Reports and Audit Reports
Technical Support and Evaluation Studies
Subsurface Modeling
Our senior-level petroleum engineering consultants collaborate directly with your Oklahoma City organization, employing meticulous and well-documented methods that align with established SEC and SPE-PRMS guidelines. We function as a dependable advisor, supplying clear assessments and practical recommendations for your project’s unique goals. This direct access to our seasoned team ensures communication is clear and effective. The insights our geological consultants provide Oklahoma City refineries are designed to be immediately applicable to your operational and strategic challenges, with every conclusion supported by thorough analysis.
Oklahoma City Petroleum Engineering and Geological Consulting Services
Recognized Expertise, Modern Approach
The Haas & Cobb collective of professional geologists and petroleum engineers serving Oklahoma City applies extensive knowledge with a modern, transparent methodology to each engagement. As an impartial source of information and analysis, we help you advance your objectives and improve your return on investment.
Recognized Expertise, Modern Approach
Haas & Cobb’s team of professional engineers and geologists bring a wealth of knowledge and a fresh, transparent approach to every project. We act as a trusted advisor and unbiased source of knowledge and insight, helping you accelerate your objectives and maximize your investments.
The Haas & Cobb Difference in Petroleum Engineering Consulting

SERVICE
As a dedicated petroleum engineering and geological consulting firm for Oklahoma City, we prioritize delivering a high-quality, responsive experience for every client we assist.

RESULTS
We apply industry best practices, so our clients can make well-informed, data-supported decisions. If the work is not accurate, it isn’t valuable.

TRANSPARENCY
Our findings are consistently backed by comprehensive documentation and open dialogue throughout the entire project lifecycle.










