Companies that own refineries in Corpus Christi say they are working to secure alternative water sources to maintain operations and prevent a shortage of gasoline and jet fuel in Texas and beyond as the city scrambles to delay or avoid a rapidly-escalating water crisis.The city earlier this week said it could enter a water emergency in as soon as two months; at that point the city would have roughly six months before supply could no longer meet demand.With gasoline prices rising amid the U.S.-Israel war with Iran, water limitations in the Coastal Bend — a growing fuel and chemical hub ...