If the terms of the original prospectus haven't changed, then CSG doesnt do LMP much good.
See section 11.3.g(Coal Seam Gas Exchange Agreement) on pg 114 of the LMP prospectus. 100% ownership of all CSG finds go to another subsidiary of the L&M group: L&M Coal Seam Gas.
The terms of the orignal prospectus are clear: LMP doesn't get a single penny of CSG revenue. Has that changed?