SF,the latter .. you made a comment the other day about the...

SF,

the latter .. you made a comment the other day about the effect of production related drawdown (the water and gas), on the seams.. suggesting they could 'close' or loose connectivity ... thats what i understood ... you refered to 'field effect' I'd not heard the term in that context before.

I can't say I've seen much from ESG about the predicted production life of the field .. and amongst other things it involves the compressive forces in the seams. I did ask P Lansom about it last year at the AGM and i think he joked 50 years ... but was happy with the inference of decades.

SG