Fire Serpent (Film)

Fire Serpent is a 2007 Syfy flim.

Plot
A  solar flare from the sun sends a serpentine alien of fire to Earth, where it begins to wreak havoc among a small community in its search for more fuel, in the form of a large military oil reserve. An old man holds the key to destroy it: the Halogen Gun which is used as fire extinguisher. With another young man and an assisting woman, they all stand up to battle the creature. Yet, they face challenges, including a government employer, who voluntarily helps the snake since he believes the snake was a God form.