Exhibit 21.1
SUBSIDIARIES OF REGISTRANT
The following is a list of subsidiaries of Genesis Energy, L.P. as of December 31, 2015.
| SUBSIDIARY | JURISDICTION OF ORGANIZATION | |
| ANTELOPE REFINING, LLC | DELAWARE | |
| AP MARINE, LLC | DELAWARE | |
| BR PORT SERVICES, LLC | DELAWARE | |
| CAMERON HIGHWAY OIL PIPELINE COMPANY, LLC | DELAWARE | |
| CAMERON HIGHWAY PIPELINE GP, L.L.C. | DELAWARE | |
| CAMERON HIGHWAY PIPELINE I, L.P. | DELAWARE | |
| CASPER EXPRESS PIPELINE, LLC | DELAWARE | |
| DAVISON PETROLEUM SUPPLY, LLC | DELAWARE | |
| DAVISON TRANSPORTATION SERVICES, INC. | DELAWARE | |
| DAVISON TRANSPORTATION SERVICES, LLC | DELAWARE | |
| FLEXTREND DEVELOPMENT COMPANY, L.L.C. | DELAWARE | |
| GEL CHOPS GP, LLC | DELAWARE | |
| GEL CHOPS I, L.P. | DELAWARE | |
| GEL CHOPS II, L.P. | DELAWARE | |
| GEL DEEPWATER, LLC | DELAWARE | |
| GEL IHUB, LLC | DELAWARE | |
| GEL ODYSSEY, LLC | DELAWARE | |
| GEL OFFSHORE PIPELINE, LLC | DELAWARE | |
| GEL OFFSHORE, LLC | DELAWARE | |
| GEL POSEIDON, LLC | DELAWARE | |
| GEL PRCS, LLC | DELAWARE | |
| GEL SEKCO, LLC | DELAWARE | |
| GEL TEX MARKETING, LLC | DELAWARE | |
| GEL TEXAS PIPELINE, LLC | DELAWARE | |
| GEL WYOMING, LLC | DELAWARE | |
| GENESIS BR, LLC | DELAWARE | |
| GENESIS CHOPS I, LLC | DELAWARE | |
| GENESIS CHOPS II, LLC | DELAWARE | |
| GENESIS CO2 PIPELINE, L.P. | DELAWARE | |
| GENESIS CRUDE OIL, L.P. | DELAWARE | |
| GENESIS DAVISON, LLC | DELAWARE | |
| GENESIS DEEPWATER HOLDINGS, LLC | DELAWARE | |
| GENESIS ENERGY FINANCE CORPORATION | DELAWARE | |
| GENESIS ENERGY, L.P. | DELAWARE | |
| GENESIS ENERGY, LLC | DELAWARE | |
| GENESIS FREE STATE HOLDINGS, LLC | DELAWARE | |
| GENESIS FREE STATE PIPELINE, LLC | DELAWARE | |
| GENESIS GTM OFFSHORE OPERATING COMPANY, LLC | DELAWARE | |
| GENESIS IHUB HOLDINGS, LLC | DELAWARE | |
| GENESIS MARINE, LLC | DELAWARE | |
Exhibit 21.1
| SUBSIDIARY | JURISDICTION OF ORGANIZATION | |
| GENESIS NATURAL GAS PIPELINE, L.P. | DELAWARE | |
| GENESIS NEJD HOLDINGS, LLC | DELAWARE | |
| GENESIS NEJD PIPELINE, LLC | DELAWARE | |
| GENESIS ODYSSEY, LLC | DELAWARE | |
| GENESIS OFFSHORE HOLDINGS, LLC | DELAWARE | |
| GENESIS OFFSHORE, LLC | DELAWARE | |
| GENESIS PIPELINE ALABAMA, LLC | ALABAMA | |
| GENESIS PIPELINE TEXAS, L.P. | DELAWARE | |
| GENESIS PIPELINE USA, L.P. | DELAWARE | |
| GENESIS POSEIDON HOLDINGS, LLC | DELAWARE | |
| GENESIS POSEIDON, LLC | DELAWARE | |
| GENESIS RAIL SERVICES, LLC | DELAWARE | |
| GENESIS SAILFISH HOLDINGS, LLC | DELAWARE | |
| GENESIS SEKCO, LLC | DELAWARE | |
| GENESIS SMR HOLDINGS, LLC | DELAWARE | |
| GENESIS SYNGAS INVESTMENTS, L.P. | DELAWARE | |
| GENESIS TEXAS CITY TERMINAL, LLC | DELAWARE | |
| HIGH ISLAND OFFSHORE SYSTEM, L.L.C. | DELAWARE | |
| MANTA RAY GATHERING COMPANY, L.L.C. | TEXAS | |
| MATAGORDA OFFSHORE, LLC | TEXAS | |
| MILAM SERVICES, INC. | DELAWARE | |
| POSEIDON PIPELINE COMPANY, L.L.C. | DELAWARE | |
| POWDER RIVER CRUDE SERVICES, LLC | DELAWARE | |
| POWDER RIVER EXPRESS, LLC | DELAWARE | |
| POWDER RIVER OPERATING, LLC | DELAWARE | |
| PRONGHORN RAIL SERVICES, LLC | DELAWARE | |
| RED RIVER TERMINALS, L.L.C. | LOUISIANA | |
| SAILFISH PIPELINE COMPANY, L.L.C. | DELAWARE | |
| SEAHAWK SHORELINE SYSTEM, LLC | TEXAS | |
| SOUTHEAST KEATHLEY CANYON PIPELINE COMPANY, LLC | DELAWARE | |
| TBP2, LLC | DELAWARE | |
| TDC SERVICES, LLC | DELAWARE | |
| TDC, L.L.C. | LOUISIANA | |
| TEXAS CITY CRUDE OIL TERMINAL, LLC | DELAWARE | |
| THUNDER BASIN HOLDINGS, LLC | DELAWARE | |
| THUNDER BASIN PIPELINE, LLC | DELAWARE | |