ipaa ogis new york, page-11

Thanks GIddyup, that's a great explanation! I had not considered the issue of compression of the gas, but that makes perfect sense.

Thai626 sorry mate I cant explain why TB replies sometimes, and sometimes not. I have written to him 4 times now and gotten 3 replies (he didnt reply to my 1st email). I take care to ask or frame my questions on issues and in a manner that I think he will be able to answer (i.e. it wont be disclosing confidential information if he does). My 1st email to him I think was a question that he couldnt answer probably for that reason, and therefore didnt, which is fair enough. Dont know what you asked him, but maybe that could be it?

Cheers, Sharks.