1、10-K 1 bpl201810-k.htm 10-KUNITED STATES SECURITIES AND EXCHANGE COMMISSIONWashington,D.C.20549 _ FORM 10-K_(Mark One)Annual Report Pursuant to Section 13 or 15(d)of the Securities Exchange Act of 1934For the fiscal year ended December 31,2018Oro Transition Report Pursuant to Section 13 or 15(d)of t
2、he Securities Exchange Act of 1934 For the transition period from to Commission file number 1-9356 _Buckeye Partners,L.P.(Exact name of registrant as specified in its charter)_Delaware 23-2432497(State or other jurisdiction of incorporation or organization)(IRS Employer Identification number)One Gre
3、enway Plaza Suite 600 Houston,TX 77046(Address of principal executive offices)(Zip Code)Registrants telephone number,including area code:(832)615-8600Securities registered pursuant to Section 12(b)of the Act:Title of each class Name of each exchange on which registered Limited partner units represen
4、ting limited partnership interests New York Stock Exchange Securities registered pursuant to Section 12(g)of the Act:None Indicate by check mark if the registrant is a well-known seasoned issuer,as defined in Rule 405 of the Securities Act.Yes No oIndicate by check mark if the registrant is not requ
5、ired to file reports pursuant to Section 13 or Section 15(d)of the Act.Yes o No Indicate by check mark whether the registrant(1)has filed all reports required to be filed by Section 13 or 15(d)of the Securities ExchangeAct of 1934 during the preceding 12 months(or for such shorter period that the Re
6、gistrant was required to file such reports),and(2)has beensubject to such filing requirements for the past 90 days.Yes No oIndicate by check mark whether the registrant has submitted electronically every Interactive Date File required to be submitted pursuant toRule 405 of Regulation S-T(232.405 of