0001193125-12-218520 8-K 2 20120502 1.01 2.03 9.01 20120508 20120508 NuStar Energy L.P. 0001110805 4610 742956831 DE 1231 8-K 34 001-16417 12821737 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 d348935d8k.htm FORM 8-K EX-10.01 2 d348935dex1001.htm 5-YEAR REVOLVING CREDIT AGREEMENT, DATED AS OF MAY 2, 2012