SAUDI ARABIA —ExxonMobil, Aramco and Saudi Aramco Mobil Refinery Company (Samref) have entered into a Venture Framework Agreement to study a major modernization of the Samref refinery in Yanbu and its potential expansion into a fully integrated petrochemical complex. The assessment will examine capital investments aimed at increasing conversion of crude oil and petroleum liquids into higher-value chemical products.
The companies plan to initiate a preliminary front-end engineering and design phase to evaluate technical configurations, operational synergies and emissions-reduction pathways. Proposed upgrades include production diversification toward high-quality distillates and performance chemicals, alongside measures to enhance energy efficiency and reduce operational carbon intensity through an integrated emissions strategy.
Samref, a 50:50 joint venture between Aramco and Mobil Yanbu Refining Company Inc., processes more than 400,000 barrels per day of crude oil and produces fuels and by-products including diesel, marine fuel oil, propane and sulphur. Any final development will depend on market conditions, regulatory clearances and investment approvals.
The potential transformation aligns with broader industry trends toward liquids-to-chemicals integration in the Middle East, where refiners are seeking to capture higher downstream margins and meet growing regional demand for petrochemicals while improving environmental performance.
