0001172661-17-001186.txt : 20170515 0001172661-17-001186.hdr.sgml : 20170515 20170515140058 ACCESSION NUMBER: 0001172661-17-001186 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20170331 FILED AS OF DATE: 20170515 DATE AS OF CHANGE: 20170515 EFFECTIVENESS DATE: 20170515 FILER: COMPANY DATA: COMPANY CONFORMED NAME: First Reserve GP XI, Inc. CENTRAL INDEX KEY: 0001477477 IRS NUMBER: 205069663 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-14890 FILM NUMBER: 17843155 BUSINESS ADDRESS: STREET 1: ONE LAFAYETTE PLACE STREET 2: THIRD FLOOR CITY: GREENWICH STATE: CT ZIP: 06830 BUSINESS PHONE: 203-661-6601 MAIL ADDRESS: STREET 1: ONE LAFAYETTE PLACE STREET 2: THIRD FLOOR CITY: GREENWICH STATE: CT ZIP: 06830 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001477477 XXXXXXXX 03-31-2017 03-31-2017 false First Reserve GP XI, Inc.

One Lafayette Place Third Floor Greenwich CT 06830

13F HOLDINGS REPORT 028-14890 Y First Reserve may be deemed to have investment discretion over an aggregate of 17,469,911 common units of CRESTWOOD EQUITY PARTNERS LP. Anne E. Gold 203-625-2536 /s/ Anne E. Gold Greenwich CT 05-15-2017 2 3 513600 1 0001477478 028-14889 First Reserve GP XI, L.P. 2 0000908428 028-14883 MACAULAY WILLIAM E INFORMATION TABLE 2 infotable.xml COBALT INTL ENERGY INC COM 19075F106 19497 36552041 SH OTR 1,2 0 36552041 0 CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 456517 17391112 SH OTR 1,2 0 17391112 0 WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 37586 621770 SH OTR 1,2 0 621770 0