The butt load effect is still in control of the nasty gas. Although, this area looks like a decent place for a low. Will it go blasting off to the moon, likely not. Will it go much lower, probably not. There is such a thing as cost of production. Who knows, though, punching a hole in the ground and letting gas flow out of it into a pipe probably doesn't have much cost of production associated with it. If it's sour gas you got to scrub the sulfur out of it at some point.
But, the butt load effect is in control.
The red arrow was where initial suspicions of downward was.