I suggest Red River Parish and Natchitoches Parish members listen to the later part of the EnCana presentation on 8/14/08 for the discussion of the Haynesville Shale.
Parker, the gas in place and initial production values are similar to ones quoted by other companies.
The initial production rate is per day per well (ie 5 to 15 million cubic feet of gas per day for each well).
The 18 is projected number of wells that EnCana plans to drill during 2008. The Barnett Shale has been in development for several years while the Haynesville Shale is still in experimentation phase. The number of wells drilled in the Haynesville Shale will ramp up in 2009 & 2010.
Parker, shale gas vertical wells would have a steep decline in the 1st year but maybe less (~ 60%) than horizontal wells. Also I would think a vertical well at 5 MMcfd may have a steeper 1st year decline than one at 1 MMcfd. This is all conjecture as we really need to see more actual production information to get a clearer understanding.