In Kentucky you can usually have a well drilled that deep for around a $1000.00 not counting the casing.
You can pickup a used larger drilling rig mounted on a truck for around $4500.00 or you can buy a portable small unit and drill it yourself.
If it's sand should be fairly easy here is a link to one but am sure you can find hundreds of small units available http://www.youtube.com/watch?v=LE5dG6wChes&feature=related
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