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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-13-124428
Filing Date
2013-03-25
Accepted
2013-03-25 17:09:08
Documents
18
Period of Report
2012-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d453381d10k.htm 10-K 1821793
2 EX-10.26 d453381dex1026.htm EX-10.26 9079
3 EX-12.1 d453381dex121.htm EX-12.1 18479
4 EX-14.1 d453381dex141.htm EX-14.1 11328
5 EX-21.1 d453381dex211.htm EX-21.1 3604
6 EX-23.1 d453381dex231.htm EX-23.1 1253
7 EX-24.1 d453381dex241.htm EX-24.1 10898
8 EX-31.1 d453381dex311.htm EX-31.1 9771
9 EX-31.2 d453381dex312.htm EX-31.2 9764
10 EX-32.1 d453381dex321.htm EX-32.1 3833
11 EX-32.2 d453381dex322.htm EX-32.2 3726
18 GRAPHIC g453381g06c82.jpg GRAPHIC 86973
  Complete submission text file 0001193125-13-124428.txt   8590795

Data Files

Seq Description Document Type Size
12 XBRL INSTANCE DOCUMENT mplx-20121231.xml EX-101.INS 1034577
13 XBRL TAXONOMY EXTENSION SCHEMA mplx-20121231.xsd EX-101.SCH 91868
14 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE mplx-20121231_cal.xml EX-101.CAL 78436
15 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE mplx-20121231_def.xml EX-101.DEF 529680
16 XBRL TAXONOMY EXTENSION LABEL LINKBASE mplx-20121231_lab.xml EX-101.LAB 576214
17 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE mplx-20121231_pre.xml EX-101.PRE 622851
Mailing Address 200 E. HARDIN STREET FINDLAY OH 45840
Business Address 200 E. HARDIN STREET FINDLAY OH 45840 (419) 421-2582
MPLX LP (Filer) CIK: 0001552000 (see all company filings)

IRS No.: 455010536 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-35714 | Film No.: 13714720
SIC: 4610 Pipe Lines (No Natural Gas)