Sempra, Aramco Sign HOA for Port Arthur LNG Phase 2 Offtake / Latest / By mark Sempra and Aramco executed a non-binding Heads of Agreement for LNG offtake from Port Arthur LNG Phase 2, while contemplating the Saudi Arabian energy giant to grab a 25% project-level equity in Phase 2. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related