Tatweer Petroleum is responsible for the exploration and development of the Bahrain Field, including the prospecting for exploration, appraisal, development, production, collection, storage, treatment, processing, and transportation of petroleum to specified delivery points. Tatweer Petroleum generates revenue through the receipt of service charges based on oil and gas production costs through the cash call mechanism with nogaholding. As of July 2016, nogaholding acquired 100% interest in Tatweer.
