ExxonMobil (XOM) Announces Start of Production in Liza Phase 2 Posted byZacks Equity Research February 16, 2022 Leave a comment on ExxonMobil (XOM) Announces Start of Production in Liza Phase 2 ExxonMobil (XOM) commences production from the Liza Phase 2 development with the help of the Liza Unity vessel.