Trump has presented the US-Venezuela oil deal as a way to bring more Venezuelan oil into production and eventually help reduce energy prices in the United States.
Caracas residents fled collapsing structures as dust covered the city, while families gathered outside damaged buildings in Altamira and emergency crews continued rescue operations after Venezuela declared a state of emergency across affected areas overnight.
Gabbard had long opposed American intervention in Venezuela, regime change wars carried out by USA, and deploying troops thousands of miles away from US shores.
Reliance obtaining a general licence would mean accelerated Venezuelan oil exports and cut crude costs for the operator of the world's biggest refining complex, Reuters reported, adding that Reliance applied for the licence in January this year.