Mexico's President Andres Manuel Lopez Obrador earlier this week made it clear that his country will not push if Venezuela asks for gas from its home country, even though the South American country is not the same. Is under US sanctions.
Obrador said Mexico's intention was to be a humanitarian act, but so far his government has not received any request from Venezuela.
Also, the US government has been looking for ways to turn the Venezuelan government, a socialist under Nicolas Maduro, into a starving government by shutting it down. No oil exports to this country.
However, Iran has still ordered three of its tankers to enter the country without any response from Washington as the country is too busy pursuing Kuwait 19. And the ongoing protests across the country.
Edit: Sun Lee