0001110805-21-000031 8-K 15 20210504 2.02 9.01 20210504 20210504 NuStar Energy L.P. 0001110805 4610 742956831 DE 1231 8-K 34 001-16417 21886320 19003 IH-10 WEST SAN ANTONIO TX 78257 (210) 918-2000 19003 IH-10 WEST SAN ANTONIO TX 78257 VALERO L P 20020110 SHAMROCK LOGISTICS LP 20000331 8-K 1 ns-20210504.htm 8-K EX-99.01 2 ns1q218-kex9901.htm EX-99.01 EX-101.SCH 3 ns-20210504.xsd XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT EX-101.CAL 4 ns-20210504_cal.xml XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT EX-101.DEF 5 ns-20210504_def.xml XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT EX-101.LAB 6 ns-20210504_lab.xml XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT EX-101.PRE 7 ns-20210504_pre.xml XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT XML 8 ns-20210504_htm.xml IDEA: XBRL DOCUMENT XML 9 R1.htm IDEA: XBRL DOCUMENT EXCEL 10 Financial_Report.xlsx IDEA: XBRL DOCUMENT XML 11 Show.js IDEA: XBRL DOCUMENT XML 12 report.css IDEA: XBRL DOCUMENT XML 13 FilingSummary.xml IDEA: XBRL DOCUMENT JSON 15 MetaLinks.json IDEA: XBRL DOCUMENT ZIP 16 0001110805-21-000031-xbrl.zip IDEA: XBRL DOCUMENT