Attached files
| file | filename |
|---|---|
| EX-32.2 - EXHIBIT 32.2 - MPLX LP | mplx-20171231xex322.htm |
| EX-32.1 - EXHIBIT 32.1 - MPLX LP | mplx-20171231xex321.htm |
| EX-31.2 - EXHIBIT 31.2 - MPLX LP | mplx-20171231xex312.htm |
| EX-31.1 - EXHIBIT 31.1 - MPLX LP | mplx-20171231xex311.htm |
| EX-24.1 - EXHIBIT 24.1 - MPLX LP | mplx-20171231xex241.htm |
| EX-23.1 - EXHIBIT 23.1 - MPLX LP | mplx-20171231xex231.htm |
| EX-12.1 - EXHIBIT 12.1 - MPLX LP | mplx-20171231xex121.htm |
| 10-K - 10-K - MPLX LP | mplx-20171231x10k.htm |
Exhibit 21.1
MPLX LP
LIST OF SUBSIDIARIES
as of December 31, 2017
Name of Subsidiary | Jurisdiction of Organization/Incorporation | |
* | Bakken Pipeline Investments LLC | Delaware |
Blanchard Terminal Company LLC | Delaware | |
* | Centrahoma Processing LLC | Delaware |
* | Dakota Access, LLC | Delaware |
* | Dakota Access Holdings LLC | Delaware |
* | Energy Transfer Crude Oil Company, LLC | Delaware |
* | ETCO Holdings LLC | Delaware |
* | Explorer Pipeline Company | Delaware |
* | Guilford County Terminal Company, L.L.C. | North Carolina |
Hardin Street Marine LLC | Delaware | |
Hardin Street Transportation LLC | Delaware | |
* | Illinois Extension Pipeline Company, L.L.C. | Delaware |
* | Jefferson Gas Gathering Company, L.L.C. | Delaware |
* | Johnston County Terminal, LLC | Delaware |
Liberty Utica Development, L.L.C. | Delaware | |
Lincoln Pipeline LLC | Delaware | |
* | LOCAP LLC | Delaware |
* | LOOP LLC | Delaware |
* | MarEn Bakken Company LLC | Delaware |
Marathon Pipe Line LLC | Delaware | |
MarkWest Blackhawk, L.L.C. | Texas | |
MarkWest Bluestone Ethane Pipeline, L.L.C. | Delaware | |
MarkWest Buffalo Creek Gas Company, L.L.C. | Oklahoma | |
* | MarkWest EMG Jefferson Dry Gas Gathering Company, L.L.C. | Delaware |
MarkWest Energy East Texas Gas Company, L.L.C. | Delaware | |
MarkWest Energy Finance Corporation | Delaware | |
MarkWest Energy GP, L.L.C. | Delaware | |
MarkWest Energy Operating Company, L.L.C. | Delaware | |
MarkWest Energy Partners, L.P. | Delaware | |
MarkWest Energy South Texas Gas Company, L.L.C. | Delaware | |
MarkWest Energy West Texas Gas Company, L.L.C. | Delaware | |
MarkWest Gas Marketing, L.L.C. | Texas | |
MarkWest Gas Services, L.L.C. | Texas | |
MarkWest Hydrocarbon, L.L.C. | Delaware | |
MarkWest Javelina Company, L.L.C. | Texas | |
MarkWest Javelina Pipeline Company, L.L.C. | Texas | |
MarkWest Liberty Bluestone, L.L.C. | Delaware | |
MarkWest Liberty Ethane Pipeline, L.L.C. | Delaware | |
MarkWest Liberty Gas Gathering, L.L.C. | Delaware | |
MarkWest Liberty Midstream & Resources, L.L.C. | Delaware | |
MarkWest Mariner Pipeline, L.L.C. | Delaware | |
MarkWest Marketing, L.L.C. | Delaware | |
MarkWest McAlester, L.L.C. | Oklahoma | |
MarkWest Michigan Pipeline Company, L.L.C. | Michigan | |
MarkWest Mountaineer Pipeline Company, L.L.C. | Delaware | |
MarkWest New Mexico, L.L.C. | Texas | |
* | MarkWest Ohio Fractionation Company, L.L.C. | Delaware |
MarkWest Oklahoma Gas Company, L.L.C. | Oklahoma | |
MarkWest Panola Pipeline, L.L.C. | Texas | |
MarkWest Pinnacle, L.L.C. | Texas | |
MarkWest Pioneer, L.L.C. | Delaware | |
MarkWest Pipeline Company, L.L.C. | Texas | |
MarkWest PNG Utility, L.L.C. | Texas | |
* | MarkWest POET, L.L.C. | Delaware |
MarkWest Power Tex, L.L.C. | Texas | |
MarkWest Ranger Pipeline Company, L.L.C. | Delaware | |
MarkWest Texas LPG Pipeline, L.L.C. | Texas | |
MarkWest Texas PNG Utility, L.L.C. | Texas | |
MarkWest Utica EMG Condensate, L.L.C. | Delaware | |
* | MarkWest Utica EMG, L.L.C. | Delaware |
MarkWest Utica Operating Company, L.L.C. | Delaware | |
Mason Pipeline Limited Liability Company | Michigan | |
Matrex, L.L.C. | Michigan | |
MPL Louisiana Holdings LLC | Delaware | |
MPLX DAPLETCO Holdings LLC | Delaware | |
MPLX Operations LLC | Delaware | |
MPLX Ozark Pipe Line LLC | Delaware | |
MPLX Pipe Line Holdings LLC | Delaware | |
MPLX Terminal and Storage LLC | Delaware | |
MPLX Terminals LLC | Delaware | |
MPLXIF LLC | Delaware | |
Mule Sidetracks, L.L.C. | Delaware | |
Mule Tracts, L.L.C. | Delaware | |
MWE GP LLC | Delaware | |
* | Ohio Condensate Company, L.L.C. | Delaware |
* | Ohio Gathering Company, L.L.C. | Delaware |
Ohio River Pipe Line LLC | Delaware | |
* | Ohio Utica Jefferson Dry Gas Gathering Company, L.L.C. | Delaware |
* | Panola Pipeline Company, LLC | Texas |
* | Sherwood Midstream Holdings LLC | Delaware |
* | Sherwood Midstream LLC | Delaware |
* | West Relay Gathering Company, L.L.C. | Delaware |
West Shore Processing Company, L.L.C. | Michigan | |
* | Wirth Gathering Partnership | Oklahoma |
Woodhaven Cavern LLC | Delaware | |
* | Indicates a company that is not wholly owned directly or indirectly by MPLX LP. |