This is the the one and only record of him that I can find.

P. W. Durell, 1st Regiment, 2nd Brigade, Louisiana Militia, appears on a list of men selected to compose the proportion required of that regiment for the Sanatory [sic] Corps, agreeable to G. O. No. 19, Brigade Headquarters, New Orleans, April 8, 1862, no other records

M320: Compiled Service Records of Confederate Soldiers Who Served in Organizations from the State of Louisiana