Woah! I wasn't trying to make the case that Iraq should have done this, I was just suggesting the possibilites for a scenario. I think Ray (alias Lava) brings up the most interesting criticism, and I must confess I'm not a professional military officer, and while I know a little logistics I wouldn't even know how to set up those kinds of calculations.
However, just to keep things interesting, I found a 1994 paper from the National Defense University on Desert Storm that may still keep things plausible. I make no claim as to its accuracy, and it was written close enough to the event that it may reflect conventional wisdom more than the better research that's been done over the last decade.
http://www.ndu.edu/inss/McNair/mcnair32/mcnair32.pdf
Pages 33-34 actually use the phrase "speed bump" when describing the 82nd Airborne.
Page 37 says, and I quote "If Iraq had continued its attack in early August, prior to U.S. presence, Saudi Arabia would surely have been lost. Sufficient American forces could not have been brought to bear quickly enough to defend it"
In other words, if Iraq had serious logistical problems, so did the US. The author even says on several occasions that Iraq could have brushed aside the initial US deployment. He talks about a window of opportunity for an Iraqi attack closing in early October, so if this scenario is done, a good time frame might be from August 2 - November 3, with one day turns. Another site I found has this useful US timeline, which suggests that the Saudi Army would have faced Iraq alone for almost a week:
2 Aug - Iraq invades Kuwait.
7 Aug – Two squadrons of USAF F-15s are first US forces arrive in Saudi Arabia.
9 Aug – First elements of Ready Brigade of 82nd Abn arrive in Saudi Arabia.
25 Aug 1990 – UN authorizes use of force.
31 Oct – President Bush gives go ahead for two corps offensive and authorizes doubling of force.
29 Nov - UN Resolution 678 authorizes all force needed to expel Iraq if they are not out by 15 Jan 1991.
17 Jan 1991 - Air war begins
23 Feb - Ground war begins
28 Feb – Cease fire takes effect
I'm guessing the 82nd deployment is set in stone since the US tried to 'plant the flag' as fast as possible to dissuade Iraq from continuing South, but the US might have been able to get air forces into the region a day or two earlier.