Poyndexter,
There are a few errors or misrepresentations in your post. The UCG at SXP’s tenement is being done by LNC. SXP are not doing UCG anymore than COK is. LNC did not terminate the contract with Ergo Exergy until more than 3 years after Dr Walker was asked to leave. Apart from that, not bad, you may want to check on whether UCG can be conducted on a coal seam that has had the methane removed.