Washington has been trying to overthrow the Venezuelan government for years. Washington wants the state owned oil company to be privatized so that it can fall into the hands of US oil companies. That would ensure Washington's control over Venezuela. Transferring the wealth out of the country would prevent any economic development from inside the country. Every aspect of the economy would end up in the hands of US corporations. The exploitation would be ruthless and brutal.
Venezuelans understand this, which is why Washington, despite wrecking the Venezuelan economy and offering enormous bribes to the Venezuelan military, has not yet been able to turn the people and the troops against Maduro.