Western Potash has reported the time taken to drill each hole in their Technical NI43101 Report ...... (Page 42)
However , the rock formations will be different in Paradox basin so it will be best to go straight to Threemile 43-18H Oil drilling in 2009 on TRH federal lease.
The Well log data including daily drilling report (Around Page 95)can be found at (26MB so large file):