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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001552000-21-000017
Filing Date
2021-02-26
Accepted
2021-02-26 08:27:39
Documents
164
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K mplx-20201231.htm   iXBRL 10-K 6785272
2 EX-4.3 mplx-20201231xex43.htm EX-4.3 65340
3 EX-10.104 mplx-20201231xex10104.htm EX-10.104 27764
4 EX-10.105 mplx-20201231xex10105.htm EX-10.105 44704
5 EX-10.106 mplx-20201231xex10106.htm EX-10.106 20260
6 EX-21.1 mplx-20201231xex211.htm EX-21.1 81859
7 EX-23.1 mplx-20201231xex231.htm EX-23.1 2302
8 EX-24.1 mplx-20201231xex241.htm EX-24.1 17750
9 EX-31.1 mplx-20201231xex311.htm EX-31.1 10506
10 EX-31.2 mplx-20201231xex312.htm EX-31.2 10480
11 EX-32.1 mplx-20201231xex321.htm EX-32.1 5439
12 EX-32.2 mplx-20201231xex322.htm EX-32.2 5440
18 mplx-20201231_g1.jpg GRAPHIC 145209
19 mplx-20201231_g10.jpg GRAPHIC 16815
20 mplx-20201231_g11.jpg GRAPHIC 15256
21 mplx-20201231_g12.jpg GRAPHIC 15468
22 mplx-20201231_g13.jpg GRAPHIC 20123
23 mplx-20201231_g14.jpg GRAPHIC 26873
24 mplx-20201231_g15.jpg GRAPHIC 30805
25 mplx-20201231_g16.jpg GRAPHIC 29548
26 mplx-20201231_g2.jpg GRAPHIC 97999
27 mplx-20201231_g3.jpg GRAPHIC 301267
28 mplx-20201231_g4.jpg GRAPHIC 101887
29 mplx-20201231_g5.jpg GRAPHIC 45616
30 mplx-20201231_g6.jpg GRAPHIC 91778
31 mplx-20201231_g7.jpg GRAPHIC 18051
32 mplx-20201231_g8.jpg GRAPHIC 15777
33 mplx-20201231_g9.jpg GRAPHIC 16963
  Complete submission text file 0001552000-21-000017.txt   27970307

Data Files

Seq Description Document Type Size
13 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT mplx-20201231.xsd EX-101.SCH 129393
14 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT mplx-20201231_cal.xml EX-101.CAL 148233
15 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT mplx-20201231_def.xml EX-101.DEF 1207310
16 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT mplx-20201231_lab.xml EX-101.LAB 1357347
17 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT mplx-20201231_pre.xml EX-101.PRE 1303949
34 EXTRACTED XBRL INSTANCE DOCUMENT mplx-20201231_htm.xml XML 4816903
Mailing Address 200 E. HARDIN STREET FINDLAY OH 45840
Business Address 200 E. HARDIN STREET FINDLAY OH 45840 (419) 421-2159
MPLX LP (Filer) CIK: 0001552000 (see all company filings)

IRS No.: 270005456 | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-35714 | Film No.: 21683915
SIC: 4610 Pipe Lines (No Natural Gas)