Jack Dunwell (asker) Aug 19, 2010:

Not at all useful B Thank you

Bashiqa Aug 19, 2010:

@ fourth Have a look at this site, might help. Must go, wife's birthday and BBQ is already under way.
http://00e13f9.netsolhost.com/handling.htm

Jack Dunwell (asker) Aug 19, 2010:

Bashiqua Basically, as you would expect, a Down Hole Motor, MWD Equipment, anti-magnetic connectors, string stabilisers, casings, Monels, Near bit stabilisers, Pin-Pin connectors...
Is that useful, B?

Bashiqa Aug 19, 2010:

@ fourth What else is on the list of items?

Jack Dunwell (asker) Aug 19, 2010:

Well Tony Humour to humour....this is a PLUS The thing is that anyone who knows anything at all (I don't) about geothermal well operations probably know this. It also turns up on internet, but I'm not siufficiently knowledgable to decipher it.

Jack Dunwell (asker) Aug 19, 2010:

Hello Bashiqa It's the diameter of the geothermal doublet well they are sinking (see multi references "geomthermal" "doublet". The well varies in size as it is drilled. One of the phases is the 17" phase. I targetted this of course.

Bashiqa Aug 19, 2010:

@ fourth I thought I'd been asking silly questions these last few days. Definitely more context required. e.g. what is 17" phase?

kashew Aug 19, 2010:

Ambiguous dimensions I would check with the engineer.