Ogre Systems develops petroleum economics software designed to help oil and gas professionals manage reserves, forecast production, and optimise cash flow. Their R3 software suite offers integrated tools for evaluation, analysis and management, with modules covering everything from volumetrics to fiscal regime modelling. The company has supported clients for 40 years and provides round-the-clock support. They are best suited to receive referrals from businesses working with oil and gas reserves professionals who need specialised financial and technical analysis software.