Haas & Cobb Petroleum Consultants

Born from the merger of two renowned firms: Haas Engineering and Cobb & Associates, HAAS & COBB's team of professional engineers and geologists bring a wealth of knowledge and a fresh transparent approach to each project. We offer a full range of consulting services and a comprehensive solution for all your reservoir description and engineering needs including: Independent Reserve Reports & Audit Reports (SEC and PRMS) Technical Support and Evaluation Studies Subsurface modeling Reservoir Simulation EOR and Waterflooding Gas Storage and CCUS Mineral Rich Brine Recovery Technical Training and Courses Expert Witness Testimony Our professionals help our clients strategize and grow their Reserves, not just estimate them. We use best practices and consistent methodologies to provide reliable estimates so our clients can make confident, data-driven decisions. Haas & Cobb reports are relied upon by a diverse clientele including: Public & Private E&P Companies Non-Operating Working Interest Owners Mineral Owners Banks and Financial Institutions Private Equity Firms Midstream Companies Buyers and Sellers Legal Teams Family Offices O&G Investors CCUS Companies Rare Earth Mineral Companies