FinanceOccidental may sell $3.6 billion of CrownRock’s assets to state-owned companyEcopetrol eyeing 30% of CrownRock assets through joint venture dealOccidental chief executive Vicki Hollub speaks at CERAWeek by S&P Global in 2023.Photo: CERAWEEK BY S&P GLOBALRobert StewartNorth America Energy CorrespondentBaton Rouge