0001193125-09-011020 8-K 1 20090122 5.02 9.01 20090126 20090126 NuStar Energy L.P. 0001110805 4610 742956831 DE 1231 8-K 34 001-16417 09545107 2330 NORTH LOOP 1604 WEST SAN ANTONIO TX 78248 2109182000 2330 NORTH LOOP 1604 WEST SAN ANTONIO TX 78248 VALERO L P 20020110 SHAMROCK LOGISTICS LP 20000331 8-K 1 d8k.htm FORM 8-K