Onshore shale gas isn't a giant offshore field and can't be...

Onshore shale gas isn't a giant offshore field and can't be valued the same. Gas from Derby is worth a lot, but it aint worth 90B! More like a tenth of that at most, although that is still a lot. And yes ohmygod is right, in relation to Derby it's unlikely a drill will be in the ground in 2015. There is an outside chance OBL drills in the Backreef area but after two dusters there chasing teeny tiny prospects I wouldn't count on it or anything from it if they did manage to get anything up.