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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001552000-23-000008
Filing Date
2023-02-23
Accepted
2023-02-23 13:35:25
Documents
134
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K mplx-20221231.htm   iXBRL 10-K 5110189
2 EX-10.44 mplx-20221231xex1044.htm EX-10.44 25881
3 EX-10.45 mplx-20221231xex1045.htm EX-10.45 44190
4 EX-21.1 mplx-20221231xex211.htm EX-21.1 84298
5 EX-23.1 mplx-20221231xex231.htm EX-23.1 2275
6 EX-24.1 mplx-20221231xex241.htm EX-24.1 16902
7 EX-31.1 mplx-20221231xex311.htm EX-31.1 10506
8 EX-31.2 mplx-20221231xex312.htm EX-31.2 10457
9 EX-32.1 mplx-20221231xex321.htm EX-32.1 5438
10 EX-32.2 mplx-20221231xex322.htm EX-32.2 5408
16 mplx-20221231_g1.jpg GRAPHIC 658226
17 mplx-20221231_g10.jpg GRAPHIC 14061
18 mplx-20221231_g11.jpg GRAPHIC 33721
19 mplx-20221231_g12.jpg GRAPHIC 32318
20 mplx-20221231_g2.jpg GRAPHIC 84427
21 mplx-20221231_g3.jpg GRAPHIC 196911
22 mplx-20221231_g4.jpg GRAPHIC 105418
23 mplx-20221231_g5.jpg GRAPHIC 187269
24 mplx-20221231_g6.jpg GRAPHIC 110856
25 mplx-20221231_g7.jpg GRAPHIC 19444
26 mplx-20221231_g8.jpg GRAPHIC 15252
27 mplx-20221231_g9.jpg GRAPHIC 17532
  Complete submission text file 0001552000-23-000008.txt   23332336

Data Files

Seq Description Document Type Size
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT mplx-20221231.xsd EX-101.SCH 94249
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT mplx-20221231_cal.xml EX-101.CAL 93952
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT mplx-20221231_def.xml EX-101.DEF 873762
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT mplx-20221231_lab.xml EX-101.LAB 1095476
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT mplx-20221231_pre.xml EX-101.PRE 992903
128 EXTRACTED XBRL INSTANCE DOCUMENT mplx-20221231_htm.xml XML 3731636
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.: 23658574
SIC: 4610 Pipe Lines (No Natural Gas)
Office of Energy & Transportation