Thanks.
I also like this source of data, but it is a couple years old and a few items are changing, but a good overview.
ConocoPhillips and Alaska North Slope Gas (PDF)
http://www.conocophillipsalaska.com/347-149GasBrochure.pdf
and a short version
Get the Facts on Alaska's Natural Gas Pipeline Project
http://alaska.bp.com/alaska/NewsCenter/PressOffice/docs/Gas%20Brochure.pdf