Not sure where you're getting 2021 production for SDV from. That's not what I have heard from the company. If ORE is any gauge, SDV will be the best part of a decade away from delivering anything meaningful to the bottom line.
Also, comparing GXY to PLS is a useless exercise as they are quite dissimilar. I'm not even going to begin highlighting the differences.
You're in fantasy land thinking this is worthy of $8+. But I won't even begin to attempt to burst your fantasy bubble. The landing might hurt
GXY Price at posting:
$2.72 Sentiment: Hold Disclosure: Held