Railroad Commission of 5/4/16 11:26 AM Safety Division Page 1 of 61 Operators and Systems - Hazardous Liquid Operator System 8537 AIRGAS CARBONIC, INC. 962925 DENBURY TO ALVIN PLANT, 4" CO2 8308 ALLIED OPERATING TEXAS, LLC 960436 H. I. BLK 19-2, CRUDE, 3" 5852 ALON USA, LP 651988 ABILENE TO ALEDO (IDLE JP4) 251682 FIN-TEX EAST, GASOLINE & DIESEL 652040 G LINE, ALEDO-CARSWELL AFB (IDLE) 251370 GASOLINE FROM FINA, 6" (IDLE) 8500 AMERICAN COASTAL ENERGY, INC. 550516 EL GORDO, 520L #9-#6 & #1-#6, COND 8924 AMERICAN MIDSTREAM GAS SLTNS, LP 352003 EXXON-HAWKINS 4" NGL 351487 LINE TO CHEVRON, 3" & 4" NGL MIX 350306 PLANT TO EASTMAN, 3" & 4" EP MIX 8384 ANADARKO E&P ONSHORE LLC 962439 DIMMIT COUNTY CRUDE SYSTEM, 4" & 6" 962625 DIMMIT CRUDE GATHERING, 4" 962626 DIMMIT CRUDE GATHERING, 6" 962627 WEBB CRUDE GATHERING, 6" 8440 ANADARKO LONE CREEK GATH LLC 962991 BONE SPRINGS OIL PIPELINE SYSTEM 961735 DOT OIL LINE 5801 ANDERSON OIL LTD. 752519 ERIGAN - QUIROZ, 2" 752520 FJ SMITH GATHERING, 2" 752683 MCMURREY, 2" 1767 APACHE CORPORATION 251661 ADAIR C02 SUPPLY PIPELINE 150987 EAST MALLET RETURN, CO2 150845 WA COONS PIPELINE 6" & 4" 8477 ASCEND PERFORMANCE MAT OPER LLC 551909 P/L 1-A PROPYLENE 961813 P/L 1-B IDLE 961814 P/L 1-C PROPYLENE 551196 P/L 2 PROPYLENE 550456 P/L 3 AMMONIA 550091 P/L 4 IDLE 5434 BASA RESOURCES, INC. 351906 NEW LONDON OIL GATH 4" & 6" 3221 BASF CORPORATION 552145 BRAZORIA CO SYS, 4-8" ANHY AMMONIA 8504 BHP BILLITON PET (E F GATH)LLC 963651 BH 56 TO BEDNORZ S EXT, 10" 962026 BH SW TO BH CENTRAL CONDENSATE, 12" 962039 BHC TO ENTERPRISE, 12"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 2 of 61 Operators and Systems - Hazardous Liquid Operator System 8504 BHP BILLITON PET (E F GATH)LLC 963652 BHU 56 TO H SISTERS, 10" 960831 BLACK HAWK CONDENSATE, 8"/12" 961704 CENTRAL TO HERMANN CONDENSATE, 10" 963653 CLARK B 1H, 6" 963654 DEWITT GATHERING NORTH, 12" 963648 GEFFERT LOOP, 10" 961705 H-SISTER CONDENSATE, 10" 961177 HAWKVILLE GATH/CENTRAL FACILITY TO HARVEST, 8" 963649 MUIR LATERAL, 12" 963650 SOUTH TO ORMAND, 12" 8137 BKEP PIPELINE, L.L.C. 352044 235 AND 236 HAWKINS-CETEX-PLAINS 6"/4" 351905 261 TALCO-LNGVW (MT PLSNT & LNGVW) 352005 262 ARP TO LONGVIEW (KILGORE LOOP) 351903 262 ARP-LNGVW(NEW LNDN,KILGR,LNGVW) 351948 263 BULLARD-ARP (MT SELMAN) 350215 266 GLDWTR-LNGVW, 10" CRUDE 350983 268-HINSLEY PARK-LNGVW, 6" 352043 269 LONGVIEW TO KILGORE, 8" CRUDE 351947 277 NEW HOPE-NETTLETON (LONGVIEW) 351897 CETEX TO PLAINS, 4" 962218 COKE TO TAYLOR TO PLAINS, 6" CRUDE 962192 PIPELINE 8143 BOARDWALK FIELD SERVICES, LLC 963018 EDNA LIQUIDS TO FLAG CITY, 3" 6078 BP PIPELINES (NORTH AMERICA), INC. 250155 FULLERTON TO WHEELER, 10" CRUDE 6293 BRAVO PIPELINE COMPANY 961111 CENTURY CO2 PL, 24" 151174 DENVER UNIT CO2 P/L 4.5" 963969 MABEE RANCH CO2 PIPELINE, 10" 960060 MCCAMEY 24" LOOP CO2 962077 OXY BRAVO CO2 TO WSSAU, 10" 962411 TERRELL CO2 PL, 10" 6374 BROWN, GEO. R PARTNERSHIP,LP,THE 151232 GARZA COUNTY 6" CO2 8059 BUCKEYE DEV. & LOGISTICS I LLC 550909 (ARCO) GALENA PK-ARCO JCT, 6" LPG 552640 (BLACKLAKE) MT BELV-ARCO BL, 6" LPG

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 3 of 61 Operators and Systems - Hazardous Liquid Operator System 8059 BUCKEYE DEV. & LOGISTICS I LLC 552148 (PHIBRO) ARCO JCT-PHIBRO, 6" LPG 550414 203, NCP-E TO P.N., 8" EP MIX 553336 6" GCF CONNECTION 552727 7722, 8" PROPYLENE 550005 A-1, 4" ETHANE (IDLE) 553214 ARCO #1 LN-NIGHT MARE JCT. 551205 BASF 4" PROPYLENE 962999 DOCK LINE (IDLE), 8" 962998 CEDAR BAYOU TO TARGA, 8" 962995 DOW PRODUCTS, 6" 552855 DOW TPC-ELLINGTON-TX.CTY,4"BUTENE-1 963002 DUPONT INTERCONNECT, 8" 960229 DUPONT J1, 8"/J3, 6" 963001 EQUISTAR INTERCONNECT, 8" 550849 GALENA PARK-MT BELVIEU, 20" LPG 962993 GATX LINE, 6" 550408 HOPS LINE 553622 INEOS (EKPPC EXXON KATY) 6" 963375 INS-CEBP, 4" 553623 INS-DWTC DOW TO TEXAS CITY (LATERAL) 963378 INS-HACB6, 6" 960290 INS-HACB8 550472 INS-SRCB-E 8" ETHYLENE 963377 INS-SRDW4, 4" 963376 INS-TCBP, 6" 550159 INS-TCCB-B4, 4" BUTENES 963380 INS-TCCB-CGP4, 4" 550335 INS-TCCB-DNG8, 8" DNG 551921 INS-TCCB-E 12" 550522 INS-TCCB-PY6, 6" PYGAS 963379 INS-TCHA, 4" 550671 K, 8", 10" ETHANE 550689 L, 4" PROPYLENE

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 4 of 61 Operators and Systems - Hazardous Liquid Operator System 8059 BUCKEYE DEV. & LOGISTICS I LLC 553212 MAGNOLIA LN-NIGHT MARE JCT. 551189 MONT BELVIEU - GALENA PARK, 8" LPG 351701 MONT BELVIEU TO LONGVIEW ETHYLENE 550912 NORTH RTE, MT BELV-GAL PK, 8" LPG 960611 ONEOK ARBUCKLE, 10" NGL 552730 OYSTER CREEK, 6", 10" ANHY AMMONIA 551888 PHILIPS TPC-ELLNGTN-TX CTY, 4" 963000 PLACID LINE (IDLE), 6" 552332 PORT ACRES-FANNETT & UNOCAL LPG LAT 553023 SABINA SAB 1-8, 8" BUTADIENE 553365 SHELL CB SHELL 1-4 CRUDE BUTAD 4.5" 550910 SOUTH RTE. MT. BELV-GALENA PK. 961772 TARGA LDH CONNECTION, 8" 962992 TARGA TPC, 6" 962997 TARGA TXL-0045 OMBS, 8" 553213 TENNECO LN-NIGHT MARE JCT. 550152 TPC 3-1 & 3-2, 6" TO LUBRIZOL 962996 TPC LATERAL, 4" 550154 TPC-SINCO JCT. 2-1, 6" 552665 TXL-0045-OMBS 962994 UTILITY LINE, 6" 551784 Y-7, 2" 8036 BUCKEYE DEV. & LOGISTICS II LLC 553556 LINE 930 BASF 6" RAFFINATE 963098 OXY-LDSP OXY LEVELLAND R7808, 6" 6221 BUCKEYE PRODUCTS PIPE LINE, L.P. 553169 SABINA SAB2-8, 8" CRUDE BUTADIENE 9048 BUCKEYE TEXAS HUB LLC 964118 862 ALPHA 12-2, BUTANE 964120 863 CHARLIE 12-1, PROPANE 964116 865 ALPHA 16-1, DISTILLATE 964115 866 CHARLIE 10-1, NAPTHA 963424 867 BRAVO 20-1, REFRIGERATED PROPANE 964114 868 BRAVO 8-1, REFRIGERATED PROPANE 964119 869 CHARLIE 16-1, NAPTHA 964117 870 ALPHA 12-1, JET FUEL/KERO

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 5 of 61 Operators and Systems - Hazardous Liquid Operator System 9048 BUCKEYE TEXAS HUB LLC 964121 871 DELTA 12-1, ATB 963425 ALPHA 20-1 SYSTEM, 20" 962939 APOLLO PIPELINE SYSTEM, 16" 962360 TOMAHAWK, 6" 962940 VIKING PIPELINE SYSTEM, 16" 9086 BUCKEYE TEXAS PROCESSING LLC 964257 BULLET TK 01-12 964258 BULLET TK 13-24 964255 CRUDE TANK FARM 964256 REFRIGERATED LPG TANKS 3642 CARRIZO OIL & GAS, INC. 963951 HARPER CRUDE GATHERING, 8" 7507 CASCADE PIPELINE, L.L.C. 151270 CASCADE PL, 6" DIESEL 7513 CELANESE CHEMICALS INC. 963454 BPU BUTYLENE, 6" 963453 VANDERBILT - MT. BELVIEU, 6" PROPYLENE 6712 CENTURION PIPELINE L.P. 961717 ANDREWS TIE-IN 16" 251831 ANDREWS TO MIDLAND, 10" 251962 COWDEN TO ECTOR STATION 8" CRUDE 962289 CRANE TO MAGELLAN, 12" 250154 ECTOR-CRANE, 18" CRUDE 251824 HALLEY TO MIDLAND, 10" 961703 JUDKINS TO CAPROCK, 6" 251960 MALLET TO COP, 8" 251821 MALLET-SEMINOLE, 8" 961715 MAYBEE TO S. CURTIS RANCH 250159 MEANS-ECTOR, 6" CRUDE 250160 MEANS-ECTOR, 8", 10" CRUDE 251837 MIDKIFF JCT. TO MIDLAND 963381 MIDKIFF STATION TO MIDLAND TANK FARM, 12" 251825 MIDLAND TO BASIN 251676 MIDLAND TO ENTERPRISE 251918 MIDLAND TO ROBERTS JUNCTION 962182 NORTH MIDLAND JUNCTION 251915 OXY A & B 251914 OXY SOFO

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 6 of 61 Operators and Systems - Hazardous Liquid Operator System 6712 CENTURION PIPELINE L.P. 251689 PARKS/MIDLAND, 8" CRUDE 964196 PEGASUS LATERAL 30(ENDEAVOR TO MIDKIFF LATERAL),8" 964043 PIONEER HUTT FEE (15H & 45H CONNECTION) 251905 ROBERTS JUNCTION TO ALON, 12" CRUDE 960760 ROBERTS JUNCTION TO CHINA GROVE 961716 S. CURTIS RANCH TO MIDLAND TANK FARM, 16" 251965 SEMINOLE SMYS, 6" 251964 SLAUGHTER TO MALLET, 8" CRUDE 251961 W. FULLERTON TO WHEELER JCT. 8524 CHEVRON PHILLIPS CHEMICAL CO LP 552463 CLEMANS STORAGE FACILITY 1791 CHEVRON PIPE LINE COMPANY 551694 #05, ISO-BUTANE 551691 #06, NORMAL BUTANE 551698 #08, PROPANE/PROPYLENE 551687 #09, PROPYLENE 551689 #12, NGL 551688 #14, NORMAL BUTANE 553203 #18, NGL 551700 #20, EP MIX 551699 #22, ETHYLENE 551701 #35, PROPANE 551702 #36, DAC 963269 #37, ETHYLENE 963818 (SOLVAY) AKZO LATERAL, 12" 553215 12" EP MIX MONT. BELV-PT ARTHUR 963819 AKZO NOBEL LATERAL, 2",4",6" 963817 AKZO PIPING, 6" 963808 ARCO LATERAL, 3" 963477 BATTLEGROUND ROAD PRS TP PPC PLANT, 8" 960230 BIG - CPBG, 8" 553455 CEDAR BAYOU TO DEER PK PRS 10" ETHY 553456 CEDAR BAYOU TO MT. BELVIEW 12" ETHY 550419 CEDAR BAYOU-DEER PARK, PROPYLENE

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 7 of 61 Operators and Systems - Hazardous Liquid Operator System 1791 CHEVRON PIPE LINE COMPANY 552638 CEDAR BAYOU-EXXON HEXENE 551002 CEDAR BAYOU-MT BELV, 12" EP MIX 552634 CEDAR BAYOU-MT BELVIEU LPG, 8" 552635 CEDAR BAYOU-MT BELVIEU PROPANE, 6" 552636 CEDAR BAYOU-MT BELVIEU, 4" PROPYLENE 550393 CEDAR BAYOU-MT BELVIEU, 6" PP MIX 963810 CELANESE LATERAL (OLD WORLD), 4" 552629 CLEMENS - MCBETH JCT, 10" 963812 CLEMENS - OXYCHEM LATERAL, 6" 963476 DEER PARK PRS TO CHEVRON BATTLEGROUND 10" 553454 DEER PK PRS TO GALENA PK, 8" ETHY 553441 DEER PK PRS-HL&P MILLER C OFF 8" ET 963801 DOW LATERAL, 4" 553443 DUPONT ORANGE, 6" ETHYLENE LAT. 552985 EAST FEEDSTOCK MT.BEL-PT.ARTHUR6"8" 963805 ELLINGTON JCT - RED BLUFF, 6" 962280 ETHYLENE TARGA JCT. TO DEER PARK PRS 12" 553452 EXXONMOBIL BP LATERAL, 6" ETHYLENE 550530 FANNETT-MT BELVIEU, 8" LPG FEEDSTK 963813 GEON (OCY VINLS) LATERAL, 16" 962281 HOCKER FEEDSTOCK TXL0619, 10" 551203 CHEM-BAYPORT, FEEDSTOCK 963802 MCBETH JCT - HCC, 12" 960336 MESQUITE MP 48-LUCAS, 10" 961537 MOTIVA LATERAL PP MIX 6" 552717 NORTH FEEDSTOCK 6"-10"-12" PIPELINE 960231 ONEOK SWING LINE, 8" 960232 ONEOK TO CPL EP, 8" 553450 OXY LATERAL, 4" ETHYLENE 963807 OXYCHEM - HUNTSMAN, 6" 963814 OXYCHEM CONNECTION FROM 12" MCBETH 963804 OXYCHEM LATERAL, 6" 553442 PPG CONNECTION, 4" ETHYLENE LAT.

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 8 of 61 Operators and Systems - Hazardous Liquid Operator System 1791 CHEVRON PIPE LINE COMPANY 553438 PT ACRES TO ORANGE, 6" ETHYLENE 552633 PT ARTHUR-FANNETT, 8" & 4" LATERAL 552337 PT ARTHUR-MT BELVIEU/FREEPRT PROPYL 553457 PT. ACRES TO ORANGE, 8" ETHYLENE 553458 PT. ARTHUR TO MT. BELVIEU, 10" ETHY 553440 PUBLICKER LAT., 4" ETHYLENE 553448 QUANTUM USI LATERAL, 4" ETHYLENE 963806 RED BLUFF - PORT ROAD, 6" (NOVA) 550919 RPG 6" & 8" 963816 SOLVAY CONNECT, RT A 4" 963815 SOLVAY CONNECT, RT A 6" 553451 SOLVAY LATERAL, 4" ETHYLENE 552932 SOUTH END FEEDSTOCK SYSTEM 553596 SUNOCO - BAYPORT, 8" PROPYLENE 963809 SWEENY - UNION CARBIDE LATERAL, 6" 963811 SWEENY - UNION CARBIDE LATERAL, 6" 963820 SWEENY TO MCBETH, 10" 963478 TARGA TERMINAL-CHAMBERS TO DEER PARK PRS ON BATTLE 553447 TEXACO LATERAL, 4" ETHYLENE 553453 TOTAL LATERAL, 4" ETHYLENE 553439 UNION CARBIDE, 4" ETHYLENE LAT. 963803 WYE TRACK REROUTE, 12" 4954 CITGO PRODUCTS PIPELINE COMPANY 751579 CASA CORPUS CHRISTI-LULING 8" PROD 450598 LULING - LOC 6709, PROD 450599 LULING TO AUSTIN LOC. 6713, PROD 5115 CITGO REF. & CHEMICALS CO. L.P. 752518 E-04 8" NAPTHA 751956 E-05 UP RIVER ROAD P/L, 16" DIESEL 751957 E-06 UP RIVER ROAD P/L, 16" DIESEL 752036 E-06A,16"&E-07,20"(UP RVR RD)CRUDE 751958 E-07A UP RIVER ROAD P/L, 20" DIESEL 751959 E-17, 10" GAS OIL 960608 N 12, 10", ULSD FEED

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 9 of 61 Operators and Systems - Hazardous Liquid Operator System 5115 CITGO REF. & CHEMICALS CO. L.P. 752024 N-01, 8" NAPTHA 750471 N-03, 8" GASOLINE & #2 OIL 752025 N-04, 6" GASOLINE 752026 N-05, 6" GASOLINE 752027 N-06, 4" OLEFINS 752029 N-08, 6" KEROSINE 752031 N-09A, 6" SLOP OIL 750355 N-10, 6" GAS OIL 750967 P-01 PROPANE, 4" NGL 751953 P-02, 8" DIESEL 751954 P-03 CASA P/L, 8" GASOLINE 7721 COASTLAND OPERATIONS, LLC 553743 ST 98L WELL #1 TO IMPACT MID STREAM 3" 7774 COPANO NGL SERV (MARKHAM), LLC 960544 KS 6" PROPANE 960427 MARKHAM NGL, 6" 961764 SH 6" & 8" NGL 962297 WILLIAMS LATERAL, 10" 8723 COPANO NGL SERVICES LLC 553597 BRENHAM 6" NGL 550273 SHERIDAN-HOUSTON, 6" NGL 963605 SWEENY, 12" NGL 7267 COWTOWN PIPELINE PARTNERS L.P. 963225 CORVETTE PLANT TO CHEVRON 963251 ONEOK, NGL-6" 652549 P-100 TO CHEVRON 8" NGL 652782 PL-100 LOUIS DREYFUS CONNECT 8" NGL 8102 CRESTWOOD PANHANDLE PIPELINE LLC 151261 INDIAN CREEK NGL, 4" 7211 DCP MIDSTREAM, LP 963180 CHICO LONGHORN NGL, 8" 352067 CROSSROADS, 6" 963182 MG-1-1, 6" NGL 963181 MG-1-2, 8" NGL 963891 RED BLUFF LAKE PIPELINE 962427 SAHI-1 NGL, 20" 962428 SAHI-1 NGL, 20" 962418 SAHI-1-5 NGL, 12" 962865 SAHI-1-7 NGL, 20"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 10 of 61 Operators and Systems - Hazardous Liquid Operator System 7211 DCP MIDSTREAM, LP 962283 SAHI-10-1, 12" NGL 962282 SAHI-10-2, 20" NGL 963183 SAHI-10-4, 10" NGL 962314 SAND HILLS NGL, 24" 961302 SAND HILLS NGL, 6"/8"/10"/12"/16"/20" 962445 SAND HILLS WESTERN AREA SAHI-10, 10" NGL 251475 SAND HILLS WESTERN AREA, NGL 6", 8" 961736 SOUTHERN HILLS/INNER LOOP, 18" NGL 962524 TRANSCO, 16" 752568 WILBREEZE 6" NGL 962523 WILBREEZE-BOARDWALK INTERCONNECT, 8" 7198 DCP NGL OPERATING, LLC 552679 CL-1, 6" HVL 752407 GE-1 ETHANE-UNION CARBIDE, 3" 961609 GPL-1 GULF PLAINS TO EQUISTAR NGL, 8" 752279 LA GLORIA-SEELIGSON (DEAN LINE), 4" 553605 RAYWOOD 4" NGL 251059 REXENE N2 GATHERING 553031 SEABREEZE NGL PL 6, 8 & 10" 752531 THREE RIVERS NGL 7343 DCP NGL SERVICES, LLC 652650 8-NGL-B, 8" 350977 GG-1 (GEORGE GRAY) LATERAL, 6" NGL 750968 GULF PLAINS TO SEADRIFT, 3" PROP SP-1/SP-1-2 752717 STRATTON CONDENSATE, 4" SC-3 652701 TOLAR A AND TOLAR A-1 6" NGL 652641 TOLAR-C, 2" NGL 652643 TOLAR-D, 3" NGL 652642 TOLAR-E, 2" NGL 8226 DELEK CRUDE LOGISTICS, LLC 350201 ARP TO TYLER, 8" CRUDE 350210 NETTLETON TO TYLER, 8" & 10" 350208 NETTLETON-BRADFORD, 6" CRUDE 352030 TO NETTLETON, 12" 351438 TYLER TO BIG SANDY 8" GASOLINE 7113 DELEK MARKETING & SUPPLY, LP 251378 1A, 4" & 2B, 6" (ABIL REF-S'ANGELO)

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 11 of 61 Operators and Systems - Hazardous Liquid Operator System 7113 DELEK MARKETING & SUPPLY, LP 251559 3A, TYE TO PRIDE REFINERY, 8" PROD 251597 4, TYE STATION-DYESS AFB, 8" PROD 7471 DENBURY GREEN PIPELINE-TEXAS,LLC 962082 PORT ARTHUR AIR PRODUCTS PL 8" CO2 7002 DGP LULING PIPELINE, LLC 450550 EZ-3 (LULING PLANT-AUSTIN STATION) 5331 DIAMOND SHAMROCK REF. CO., L.P. 150183 FCC DECANT OIL/SUNRAY PLT. FEEDSTOC 8398 DOUBLE EAGLE PIPELINE LLC 963898 KARNES TO THREE RIVERS TO TCP TO GARDENDALE, 12" 963899 NUECES BAY CROSSING, 16" 5100 DOW CHEMICAL COMPANY, THE 960658 DOW CUMENE PL, 12" 552818 DOW/STRATTON RIDGE LIQUID STORAGE 553491 DPL 105, 14" LPG 553492 DPL 121, 12" PROPYLENE 553495 DPL 141, 10" LPG 553496 DPL 144, 18" NAPTHA 553497 DPL 145, 34" NAPTHA 553498 DPL 152, 6" LPG 553499 DPL 157, 6" LPG 553500 DPL 160, 4" PROPYLENE 553501 DPL 172, NAPHTHA, 16" 553591 DPL 186, 10" HVL 553502 DPL 187, 4" BUTADIENE 553503 DPL 190, 6" PROPYLENE 553504 DPL 191, 10" PYGAS 553505 DPL 193, 10" FUEL OIL 553484 DPL 2, 10" LPG 553508 DPL 245, 8" PROPYLENE 553509 DPL 252, 4" OCTENE 553510 DPL 256, 4" ANHYDROUS AMMONIA 553485 DPL 58, 6" LPG 553486 DPL 60, 4" PYGAS 553487 DPL 65, 4" PROPYLENE 553488 DPL 68, 6" PROPYLENE 553489 DPL 73, 6" BUTADIENE

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 12 of 61 Operators and Systems - Hazardous Liquid Operator System 5100 DOW CHEMICAL COMPANY, THE 964187 DPL-410, BUTADIENE, 6" 46 DOW PIPELINE COMPANY 553475 4 AP, 4" PROPYLENE IDLE 550879 6 KS, 6" LPG 552879 AB, 8" LPG 550916 AP8, AP12, LPG 553091 BPU TX CITY STRATON CANGO 552839 GT, 4" LPG 552887 KW, 4" LPG IDLE 550880 MB, 8" LPG 552881 MB1, 6" LPG IDLE 552871 MB1, 6" PROPYLENE 552883 MB3, 12" LPG IDLE 552884 MB4, 8" LPG 552885 MB5, 12" LPG 552888 MW, 4" LPG IDLE 550921 NA-1, 16" LPG 961701 NA-16", LPG 551207 SC, SDO TO CHOC BAYOU, 4" PROPYL 961774 SH 12, 12" LPG 550881 SH 4, 4" 552889 SH2, 8" LPG IDLE 550470 TX, SDO TO TEXAS CITY, 6" PROPYL 7896 DYNAMIC OFFSHORE RESOURCES, LLC 552169 ST 30-L TO ST 24-L, 8" CONDENSATE 6896 EAGLE ROCK ENERGY SERVICES, L.P. 151254 CARGRAY SCHAFER Y-2 (4",6") SYSTEM 6953 EAGLE ROCK OPERATING, L.P. 351654 BROOKELAND, 6" NGL 9013 EAGLECLAW MIDSTREAM VENTURES,LLC 964338 CELERO/NGL SALES, 8 7959 EFS MIDSTREAM LLC 963850 LATERAL 408, 8" 963851 LATERAL 409, 6" 963852 LATERAL 505, 8" 963853 LATERAL 507, 6" 963854 LATERAL 508, 6" 962605 LATERAL 5518 962606 LATERAL 5523

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 13 of 61 Operators and Systems - Hazardous Liquid Operator System 7959 EFS MIDSTREAM LLC 962607 LATERAL 5524 962604 LATERAL 5525 962608 LATERAL 5531 962609 LATERAL 5534 962610 LATERAL 5537 962611 LATERAL 5538 962612 LATERAL 5540 962613 LATERAL 5545 962614 LATERAL 5547 962615 LATERAL 5554 962616 LATERAL 5559 7365 ELECTRAGAS, INC. 960055 ST 390, WELL 1, 2 & 3 TO SHAMROCK ISLAND, 2", 3" 8584 ENABLE MIDSTREAM PARTNERS, LP 961334 AJ-10, 6" RP/PROPANE 961333 AJ-11, 8" GASOLINE 961335 AJ-7, 4" RP/ISO 961336 AJ-8, 4" RP/NORMAL BUTANE 351775 ETHANE LINE 351884 HARRISON NORTH 351812 PANOLA SOUTH 963075 W W DUMP, 3" 6518 ENBRIDGE GATHERING(NORTHTEXAS)LP 652570 91013 HUCKABY 3" NGL 652663 BARTON CHAPEL 2" NGL 651415 GORDON NGL PRODUCT LINE 6110 ENBRIDGE PIPELINES (E. TX) L.P. 350117 AVINGER TO CHEVRON 350984 GRAPELAND, 4" NGL 352029 LINE ARHN-04, Y PRODUCTS, 4" 350263 LONGVIEW TO EASTMAN, 4" EP MIX 351657 LONGVIEW TO MOBIL, 4" NGL 350890 TRINIDAD LPG PRODUCTS LINE, 6" 6275 ENBRIDGE PIPELINES (TX GATH) LP 962136 ALLISON TO ZYBACK 8" LIQUID LINE 962138 ALLISON TO ZYBACK CONDENSATE 6" LINE 151281 HIDETOWN NGL LINE 151225 ZYBACH LIQUID LINE, 6"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 14 of 61 Operators and Systems - Hazardous Liquid Operator System 6275 ENBRIDGE PIPELINES (TX GATH) LP 962137 ZYBACK TO ALLISON 8" LIQUID LINE 5730 ENERGEN RESOURCES CORPORATION 251624 EAST PENWELL, 6" CO2 963942 FIVESTONES CENTRAL, 3", 4", 6", 8" 10" CRUDE GATH 6770 ENERGY TRANSFER COMPANY 961761 ATLAS-MIDKIFF LATERAL RE-ROUTE, 6" 961739 BADEN TO M.P. 11.3 LOOP, 12" NGL 961737 BENEDUM TO MIDKIFF LOOP, 12" NGL 962029 BONE SPRINGS LATERAL, 12" NGL 352076 CORSICANA TO ENTERPRISE NGL SYSTEM 251933 COYANOSA NGL SYSTEM NO. 1 251934 DOLLARHIDE SYSTEM 961169 FREEDOM 8" NGL Y-GR LINE 20111001 964199 HALLEY JUNCTION - HALLEY PLANT NGL, 24" 964203 HALLEY PLANT-PEGASUS PLANT NGL, 24" 964208 JUDITH GATHERING CRUDE TRANSMISSION, 12" 962185 KENEDY LATERAL, 12" NGL 752700 KRGP-ELLA SWITCH PROD, FRO #10 752701 KRGP-ELLA SWITCH PROD, FRO #11 961199 LIBERTY PIPELINE GROUP 963925 LONE STAR EXPRESS 950001 MIDLAND TO CORSICANA NGL SYSTEM NO. 3 961744 MIDMAR LATERAL 964107 MIVIDA, 10" NGL 963930 MVB 81, 10" LPG 551782 NORTH TERMINAL UNDERGROUND STORAGE 960964 P-105 960965 P-106 960980 P-11 960981 P-12 960982 P-13 960966 P-14 960967 P-15 960983 P-200 960984 P-201

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 15 of 61 Operators and Systems - Hazardous Liquid Operator System 6770 ENERGY TRANSFER COMPANY 963926 P-211, PROPANE TO ONEOK, 16" LPG 963927 P-215, ETHANE TO ONEOK, 16" LPG 963928 P-216, ETHANE TO DOW, 16" LPG 963929 P-217, PROPANE TO DOW, 12" LPG 960974 P-3 960978 P-46 960968 P-49 960975 P-5 960972 P-50 960969 P-53 960970 P-54 960971 P-55 960973 P-59 960976 P-6 960955 P-60 553656 P-64 DEER PK JCT-ELLINGTON JCT, 16" 553657 P-66 ELLINGTON JCT - HASTINGS 8" STATION 961589 P-67 960961 P-68 960977 P-7 960962 P-86 553658 P-93 MT BELVIEU - DEER PARK JCT 8" NORTH TERMINAL 960963 P-94 552354 P-96, P96A 551504 P-97, P-97A, P-97B, P-97C, P-97D 963867 PECOS CROSSING LATERALS, 10" & 12" 963868 PECOS CROSSING, 12" CRUDE 961738 REGENCY LOOP EXTENSION, 12" NGL 961759 REGENCY WARWINK-HALLEY LAT, 12" NGL 963373 RIO BRAVO, 6", 10", 12", 18" CRUDE 251827 S-303-1 LPG PL-N. COWDEN PL 251935 SALE RANCH LATERAL

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 16 of 61 Operators and Systems - Hazardous Liquid Operator System 6770 ENERGY TRANSFER COMPANY 963702 SALT CREEK LATERAL, 12" NGL 651864 SHACKELFORD NGL, 3" 960292 SOUTH TERMINAL UNDERGROUND STORAGE 961758 SPIRIT 8" NGL 963869 VERMEJO, 10" CRUDE 961745 LINE EXT., 12" 8746 ENLINK PERMIAN II, LLC 962197 CP CHEM INTERCONNECT, CP 102, 6" AND CP-101, 8" 251955 STAGG SG-101, 8" NGL 251956 STAGG SG-102, 6" ETHANE 8747 ENLINK PERMIAN, LLC 961685 DW-101 DEADWOOD NGL PL, 6" 8748 ENLINK TEXAS NGL PIPELINE, LLC 652615 AZLE-GOFORTH-CHEVRON NGL, 6" 963389 BEARKAT#1, 6" NGL 960339 ONEOK INTERCONNECT NGL, 6" 963970 RIPTIDE NGL, 8" 960338 SILVER CREEK-AZLE NGL, 6" 7856 ENTERPRISE CRUDE PIPELINE LLC 963282 #30 LINE, 16" 553660 #6-DEER PARK TO JACINTOPORT, 24 CRUDE 962830 #7 LINE SYSTEM, 36" 962829 #9 LINE SYSTEM, 24" 552036 1, 24" CRUDE 552167 10, CHANNEL VIEW-PASADENA, 16" RP 552228 18, CHANNEL VIEW-PASADENA, 12" RP 551149 8, COMMON CARRIER, 16" PRODUCT 451241 ANDERSON TO LULING, X" CRUDE 964337 APPELT (25 TANKS) 251717 AZALEA 4" 250138 BRILLHART TO CRANE, 6" CRUDE 651963 BURKBURNETT - HWY 148, C-19 552219 C-1, HOPE TO SEALY, 8" 651981 C-19, C-48, RINGGOLD - HWY. 148 - WICHITA 552933 C-3, SEALY TO ANDRE, 8" 962151 C-4, SEALY TO ALDINE, 8" 552144 C-5, SEALY TO CULLEN, 8"/10"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 17 of 61 Operators and Systems - Hazardous Liquid Operator System 7856 ENTERPRISE CRUDE PIPELINE LLC 553379 C-54, 54A, 54B, 54C, 54D, SEALY TO CULLEN, 20/24" 551994 C-55 MARKHAM-BAY CITY-W COLUMBIA,8" 552946 C-56 WITHERS TO WEST COLUMBIA, 8" 552943 C-57 MARKHAM TO GANADO CRUDE & LATS 451399 C-58 SYSTEM, 6", 8", 12" 550262 C-59, 59A, 59B, CONROE-SATSUMA, 8" CRUDE 550298 C-6, VANDERBILT TO SEALY, 8"/10" 553548 C-67, MEXIA TO HUFFSMITH, 8", 10" 553549 C-69, ALVIN TO BP WEBSTER, 16" 553394 C-6A, GANADO TO SEALY 10" 552856 C-8, ROSANKY TO SEALY, 8"/12" 962479 C105-EXT-E C105 EXT MI VIDA, 12" CRUDE 962527 C105-EXT-W, 12" 962478 C106 HWY. 285 TRUCK STA CONNECTION, 12" CRUDE 963681 C116 SEALY TO ECHO, 30" 963679 C121 HOBBS TO MIDLAND #2, 12" 961576 C89.1 DEVON EAST TO CHICO, 4" 961577 C89.2 TARGA WEST TO CHICO, 4" 963690 C91/CHEVRON CMC TO C91/CHEVRON CMC LATERAL 961082 C93.3 EAGLE FORD MARSHALL-SEALY, 24" CRUDE 961327 C93A BLACKWELL - MARSHALL STA., 8" 961328 C93B CHESTNUT - MILTON STA., 6" 961329 C93C SINOR RANCH - LYSSY STA., 10" 961683 C98 MORGAN'S POINT LATERAL, 18" 963691 CHEVRON CMC SEC.1 TO ENTERP. CMC/CHEVRON SEC.1 LAT 961680 EAGLE FORD GARDENDALE TO LYSSY, 16" 961083 EAGLE FORD LYSSY TO MILTON/C93.1, 24" 961084 EAGLE FORD MILTON TO MARSHALL/C93.2, 24" 964274 ECHO TO EHT C130 CRUDE TRANSMISSION, 30" 961286 GENOA TO ECHO STA/C54E, 24" 961795 HOUSTON REFINERY TO ECHO TERM., 24" 652300 JACKSBORO-WICHITA S-13

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 18 of 61 Operators and Systems - Hazardous Liquid Operator System 7856 ENTERPRISE CRUDE PIPELINE LLC 451239 LULING TO SEALY(& STATION), 8" CRUD 963947 MIDLAND TO SEALY, 30" 961796 OT-H TO HOUSTON REFINERY, 30" 552037 PIPELINE 2, 3, 4, 24" CRUDE 451238 ROSANKY TO LULING, 8" CRUDE 553593 SEGMENT 5, 10" 963981 SHIP CHANNEL (37 TANKS) 962480 WEST TEXAS CRUDE GATHERING SYSTEMS 7350 ENTERPRISE PRODUCTS OPERATINGLLC 960091 08-39 E. STOR. PUMP FAC.-ONEOK STOR. FAC. R.P. 8" 553720 100, OTI TO CHANNEL METER SITE, 12" 553717 103, EQUISTAR FROM STATION, CONDENSATE, 8" 553718 104, OTI TO LOMAX, LPG, 8" 550869 1B, 916B-100, 6" LPG 550871 1D, 916D-100, 6" LPG 550874 1G, 916G-100, 6" LPG 962729 20698, OTI IMPORT LATERAL, LPG, 16" 552129 20760, ISOBUTANE, 10" 550853 21, DOW-STRATTON RIDGE, 6" 752715 219 VIOLA STN TO ORIGIN 16" 962264 22751 SEAGULL A, 8" 550917 22758 ENRON GASO A, 6" 962265 22759 SEAGULL-B, 8" 962249 22791 118 DIAMOND WEST, 6" 962251 22792 DIAMOND WEST 6" 962248 22793 117 DIAMOND EAST, 6" 962250 22794 DIAMOND WEST, 8" 962253 22796 B-LINE, 6" 960742 22797, WEST - NORTH STORAGE, 8" 962252 22798 C-LINE, 6" 962256 22809A-1, 6" 962263 22811 120 IC4-ARCO JUNCTION, 6" 962255 22813 TEXAS EASTERN 16" 962254 22814 EQUISTAR FQ-171, 4"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 19 of 61 Operators and Systems - Hazardous Liquid Operator System 7350 ENTERPRISE PRODUCTS OPERATINGLLC 962260 22815 134 WARREN LINE NC4, 8" 962262 22816 NORTH FQ 260, 8" 962259 22818 ETHANE-ARCO JUNCTION 119, 6" 962266 22819 ENRON Y-GRADE, 6" & 8" 962267 22819A ENRON Y-GRADE EXT-P89, 8" 962258 22820 A-2, 6" 961491 22827 DIXIE, 6" 553052 22841, 10" DK INTEGRATION PROPANE 962696 22842, 10" DK INTEGRATION - SHELL PGP 552938 22854, WELL 10, 10" 552937 22855, WELL 10, 8" 962697 22859, 10" EP LINE 553728 24093 PT ARTHUR TO CHEEK ST., 6" 553725 24800 BAYTOWN TO GROVES, 8" 960374 24900, PT ARTHUR TO MT BELVIEU, 8" 553751 24901 PT ARTHUR TO EAST TIE-IN, 12" 962072 24902 EAST TIE TO BEAUMONT TANK FARM, 12" 960242 26733 PORT ARTHUR RGB, 4" 550844 26767, BAYPORT, LPG, 6" 961781 26783, BAYPORT, 4" 552326 29, MT BELVIEU TO ONEOK, 10" 550875 3, 914B-100, 6" LPG 553170 3, FORMOSA/DEAN RGP, 6" 552327 30, MT. BELVIEU - TEPPCO, 12" 552128 30710, METHANOL, 8" 552328 31, MT BELVIEU TO TARGA, 10" 751647 313-1 SAN ANTONIO TO CLARKWOOD Y-GRADE 750952 313-27, DOME PET.-CAL GAS TO SAC 3" 750844 313-3, ENRON PLANT TO SAC PL LAT 4" 751689 314-2,FREER-GEO WEST (LAREDO),6"NGL 550399 316 ARMSTRONG DOW 6" PRODUCTS 552329 32, MT BELVIEU - ENTERPRISE WEST, 10" 550887 32689, PASADENA #1, LPG, 6"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 20 of 61 Operators and Systems - Hazardous Liquid Operator System 7350 ENTERPRISE PRODUCTS OPERATINGLLC 962740 32692, LYONDELL TANK FARM-MOBIL MTR SKD, LPG, 4" 962728 32693A, PHILLIPS TO OTI, LPG 550848 32694, CHANNEL, PROPYLENE, 8" 550842 32697, PIERCE JUNCTION TO COPANO, LPG 4" 962738 32761, CROWN - MOBIL LOOP, LPG, 8" 962732 32781, ITC TO GLOBAL LATERAL, 8" 962739 32786, TPC LATERAL, LPG, 8" 551723 32794, IMPORT PIPELINE, 16" 550894 32797, SHERIDAN PIPELINE, LPG, 6" 962737 32799, CROWN LATERAL B, LPG, 6" 962736 32800, CROWN LATERAL A, LPG, 3" 962742 32801, GEORGIA GULF LATERAL, LPG, 4" 962743 32803, SHELL A LATERAL, LPG, 6" 962735 32804, VALERO LATERAL, LPG, 6" 962734 32806, PASADENA #2, LPG, 6" 962741 32806A, PHILLIPS LATERAL, LPG, 6" 962733 32807, PASADENA #1, LPG, 8" 962730 32808, PASADENA INTERCONNECT, LPG, 8" 962727 32809, SPIDER WEB TO ENTERPRISE, LPG, 6" 961719 32812 BAYTOWN-MONT BELVIEU E STORAGE NGL PL 1,20" 961720 32813 BAYTOWN-MONT BELVIEU E STORAGE NGL PL 2, 24" 961718 32815 EAGLEFORD ALVIN-MONT BELVIEU E STORAGE, 20" 962163 32816, OTI TO EQUISTAR, LPG, 8" 960085 32818, TOTAL TO G'S ICE HOUSE, 8", 6" 553667 32900, PIP LATERAL, 4" 553759 32901, PIP LINE 1, 6" 963482 32902, PIP LINE 2, 6" 963483 32903, PIP LINE 3, 6" 961188 32963-1 SHELL IC4 CONNECTION LAT, 8" 552851 332, GOHLKE SEADRIFT, 4" PRODUCTS

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 21 of 61 Operators and Systems - Hazardous Liquid Operator System 7350 ENTERPRISE PRODUCTS OPERATINGLLC 750955 333, SHOUP PLANT TO SEADRIFT 8" NGL 752047 333-2 CLARKWOOD LATERAL 6" PRODUCTS 251374 337, SONORA PRODUCTS NGL PIPELINE 962358 3495 SACC TIE-IN TO 3500, 8" 963657 3500, EAGLE FORD SACC TIE-IN TO YOAKUM, 16" 750960 354-1, NGL 962181 36743 SABINE PROPYLENE, 8" 752048 400, 6" PROPYLENE 750286 402 PROPANE, 4" 751776 406, SHOUP TO SEADRIFT, NGL 752051 412 DELMITA-FREER-SHOUP Y GRADE 752049 416, 6" PROP 552988 42657, LAPORTE 22, 12" 551137 42659, TEXAS EASTMAN, PROPYLENE, 6" 551912 42663, MCO TO TEXAS CITY, 8" 960343 42664 AMOCO-TX CITY LAT #26B, 6" 552543 42666, WEST WARREN, LPG, 4" 552542 42667, WEST WARREN, LPG, 8" 550904 42672, WEST JUNCTION 3, LPG, 6" 550858 42675, EAST/WEST 3, LPG, 8" 550146 42676, EAST/WEST 2, BUTANE, 8" 550145 42677, EAST/WEST 1, BUTANE, 6" 550859 42678, EAST WARREN, LPG (TARGA) 8" 553713 42679 MTBVS-LDH TO ENTERPRISE WEST STORAGE, 6" 550857 42679, EAST-TET-SOUTH, LPG, 8" 550416 42680, EAST-TET-NORTH, EP MIX, 8" 550856 42681, EAST OXY 2 (MOTIVA), 8" 550403 42682 AND 42682A EAST OXY 1 (SLOP) 6", 8" 550402 42683, E-JCT-2 ETHANE, 8" 550854 42684, E-JCT-1, LPG, 8" 551133 42685, EAST MARTIN RGP, 4" 550050 42688, BAYTOWN TO SUN OIL RD., 6" 553726 42688, BAYTOWN TO TOTAL, 6"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 22 of 61 Operators and Systems - Hazardous Liquid Operator System 7350 ENTERPRISE PRODUCTS OPERATINGLLC 960430 42690 SPLITTER III TO MARTIN RAILRACK, 6" 960431 42691 E. STORAGE-MARTIN TRK #1, 3" 960432 42692 E. STORAGE-MARTIN TRK #2, 3" 960433 42693 E. STORAGE-MARTIN TRK #3, 3" 960434 42694 S. TERM RAIL RACK-SPLITTER III, 8" 551935 43001 MONT BELVIEU TO PORT NECHES, 8" 553715 48 E. STORAGE TO SUN OIL RD., 12" 553705 49 SPLITTER 4, 12" 553706 51 SPLITTER 4, 8" 553707 55 LINE 11, 16" 553722 56 N. STOR. TO E. STOR. PUMP FAC. NAT. DIESEL 12" 553708 58 LINE 13, 16" 553723 59 N. STORAGE TO E. STOR. PUMP FACILITIES R.F.16" 551025 6, 914C-100, TEX CITY, 6" LPG 962745 60156, ARISTECH LATERAL, LPG, 4" 553709 61 LINE 15, 24" 553710 62 LINE 20, 20" 553724 63 E. STORAGE-TEPPCO, REFINED PRODUCT, 16" 553711 64 LINE 32, 12" 550878 8, 914G-100, 6" & 8" LPG 553712 81 LINE 8, 8" 962268 818 SEMINOLE-SOUTH PLANT, 16" 553756 914A-100-1, 6" 550404 914A-100-2, 6" 550884 914C-500, MARATHON LATERAL, 6" LPG 552363 914C-600, ARCO-BAYPORT LAT, 4" LPG 551798 914C-700, VALERO LATERAL, 6" 553752 914C-800 INEOS EXT. 550867 914E-100 MONT BELVIEU TO MORGANS POINT #1, 6" 552078 914H-100 (DEL. TO LUBRIZOL) 6' NGL 552079 914J-100 (RTN FROM LUBRIZOL) 6" NGL 552123 ALMEDA STORAGE FACILITY 451115 AQUILA LAGRANGE, 8" NGL

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 23 of 61 Operators and Systems - Hazardous Liquid Operator System 7350 ENTERPRISE PRODUCTS OPERATINGLLC 950017 BLUE MAINLINE, 14" LPG 451116 BRYAN-BRENHAM LATERAL, 8" LPG 750198 BUTANE SHUTTLE 962224 BUTANE TANK 111 962225 BUTANE TANK 112 962226 BUTANE TANK 201 962227 BUTANE TANK 202 551006 C-11-B LEABO LATERAL TO MATAGORDA GAS PLANT 750871 C-11C-A, ALCOA FORMOSA LATERAL, ID 750862 C-53A, KING RANCH LATERAL 752170 C-53B STRATTON DEAN LATERAL 750867 C-53C1, HNG GREGORY LATERAL, ID 750868 C-53D, LATERAL, ID 750869 C-53E, TOM O'CONNER LATERAL, ID 750870 C-53F, HUNT ZOLLER LATERAL, ID 750860 C-53K, ROBSTOWN DEAN LATERAL, ID 962158 C11-A 750975 C53 MAIN LINE, SELLIGSON TO POINT COMFORT 553700 D/R #1, 6" 553701 D/R #2, 8" 962186 EAGLE FORD PL COTULLA LAT, 16" 963716 HILL LAKE TO LUFKIN, 10" 751895 L40 ARMSTRONG-GOHLKE 750845 L43 (MIDWAY TO GREGORY STATION),4" 553051 LINE 22840 DK INTEGRATION, 12" 960910 LINE 22858, 20" ETHANE 960741 LINE 27 EAGLE FORD Y-GRADE YOAKUM-STRAT. RIDG, 12" 960894 LINE 35 EAGLE FORD SEMINOLE - WILSON STORAGE 16" 961086 LINE 35 EAGLE FORD SEMINOLE-WILSON STORAGE LAT, 16 961087 LINE 36 EAGLE FORD WILSON STORAGE-S. TX LAT, 12"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 24 of 61 Operators and Systems - Hazardous Liquid Operator System 7350 ENTERPRISE PRODUCTS OPERATINGLLC 960895 LINE 36 WILSON STORAGE TO S. TEXAS (SM 102), 12" 960167 LINE 415 GILMORE TO 412 Y-GRADE 251949 LINE 512 HOBBS - LAWSON JCT, 10" 553714 LINE 82, 6" 553719 LINE 95 IMPORT II 752204 M11 (KOCH EAST-ALKY UNIT),4", 6" 552661 MT BELVIEU DISTRIBUTION, 6" PROD 552458 MT. BELVIEU "EAST" STORAGE FACILITY 552459 MT. BELVIEU "WEST" STORAGE FACILITY 963688 MTBV EAST TO MORGAN'S POINT, 24" 552084 NORTH DEAN RGP, C11 963709 OTB SYSTEM, 16", 30", 36" 553642 P-102 AMOCO TO BETRON 553641 P-103 TEXAS CITY TO VALERO 10" & 12" 533355 P-104 P H ROBINSON-FLORIDA GAS, 16" 552139 P-52 (P52, P52A) 8" JET FUEL 962984 P-87, CONOCO LATERAL, 8" 552797 P-87, HWY 61 TO PT ARTHUR, 12" 962981 P-87, MONT BELVIEU TO HWY. 61, 12" 962982 P-87A, UCAR LATERAL, 12" 962983 P-87B, EXXON MOBIL LATERAL, 10" 962985 P-87D, EQUISTAR LATERAL, 8" 962986 P-87E, QUALITY CONTROL LOOP, 8" 962987 P-88, MONT BELVIEU TO HWY 61, 12" 552798 P-88, PT ARTHUR TO HWY 61, 12" 962988 P-88A, ENTERPRISE LATERAL #2, 8" 962989 P-88B, DIAMOND KOCH LATERAL, 8" 962990 P-88C, HUNTSMAN PGP LATERAL, 6" 963374 P-89, MT BELVIEU TO HWY 61, 12" 552799 P-89, PT ARTHUR TO HWY 61, 12" 553760 P-9 MCO STA TO SUNNOCO, 4" 960086 P-95 EQUISTAR LATERAL P/P MIX, 6" 553640 P-98 BERTRON-CEDAR BAYOU, 12"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 25 of 61 Operators and Systems - Hazardous Liquid Operator System 7350 ENTERPRISE PRODUCTS OPERATINGLLC 962014 P108 MOTIVA - PT ARTHUR TERMINAL #1 1,24" GASOLINE 962015 P109 MOTIVA-PT. ARTHUR #2 1, 16" GASOLINE 962016 P110 MOTIVA-PT ARTHUR #2 2, 16" DIESEL 962017 P111 MOTIVA-PT ARTHUR #3, 16" JET FUEL 962018 P112 MOTIVA-PT ARTHUR TERMINAL #1 2, 20" DIESEL 962019 P113 PT ARTHUR TERM-BEAUMONT,20"DIES/GASO/JET FUEL 962020 P114 PT ARTHUR REF-EXPLORER TERM,30"DIESL/J.FUEL 962021 P115 PT ARTHUR REF-EXPLORER TERM, 30" GASOLINE 962012 P17 BEAUMONT-UNOCAL, 6" 962013 P18 BEAUMONT-FINA, 6" DIESEL & GASOLINE 551990 P76 NEEDLEPOINT JCT-BAYER, 4" 960991 P78 MONT BELVIEU TO NEEDLEPOINT JCT 6" 550501 P99 MAGELLAN-BERTRON, 18" 962097 P99A KINDER MORGAN METER STATION CONNECTION, 18" 351872 PANOLA 8",10" & SEVEN OAKS LATERAL ,6" 962508 PORT ARTHUR TANK FARM (25 TANKS) 962219 PROPANE TANK 101 962220 PROPANE TANK 102 962221 PROPANE TANK 103 962222 PROPANE TANK 104 962223 PROPANE TANK 105 250711 QUANAH NGL, 4", 6", 8" 950016 RED MAINLINE, 14" LPG/NGL 351092 SAN JACINTO, 4",6",8" EP MIX 553716 SCARBROUGH STA-SEMINOLE TIE-IN 6" 950025 SHOUP PLT TO MT BELVIEU Y-GRADE NGL 752716 SM 101 ARMSTRONG LATERAL 6" 961085 SM100 ORIGIN STA TO MT BELVIEU, 8" PROPANE 451117 SNOOK-IOLA-BURLESON LPG LATERAL

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 26 of 61 Operators and Systems - Hazardous Liquid Operator System 7350 ENTERPRISE PRODUCTS OPERATINGLLC 550889 T33A, 8" 961779 T34, 12" 961780 T36, 6" 961763 TEP-1 TEXAS EXPRESS PL, 20" Y-GRADE 553468 TEXAS CITY TO ELLINGTON, 8" LPG 751690 THOMPSONVILLE 401, 6" NGL 552850 TLC223, EXXON SHUTTLE, 10" 960087 TXCA 4" AND 3" 962713 TXCB, 6" 751113 V SYSTEM - CC TO MCALLEN 752146 V5B (FHR EAST TO ORIGIN), 6" 550865 WILCOX PL & WHARTON LATERAL, C12 5336 EQUISTAR CHEMICALS, LP 551150 #1, 6" C4 PRODUCT LINE 550396 #2, 7712 LEASE, 8" NATURAL GASOLINE 551151 #2B, 6" C4 PRODUCT LINE 550148 #3, 7713 LEASE, 8" BUTANE 551152 #3, BUTYLENE PRODUCT LINE 551166 #4, 7714 LEASE, 10" NATURAL GSL 551153 #4, C4 PRODUCT LINE 551154 #5, BUTADIENE PRODUCT LINE 552429 #7, NATURAL GASOLINE, 8" 552424 #73 CHANNELVIEW-LCR 853 FEEDSTOCK 751963 155AC EQUISTAR - FORMOSA PLASTIC 751962 155B SEADRIFT METER SITE TO SEADRIFT TAKE OFF 751088 4" CELANESE BISHOP C2 4X8 550646 4", 6", 8" ENTERPRISE TO BAYPORT, ISOBUTANE 553180 4", CHOCOLATE BAYOU TO STRATTON RIDGE PROPYLENE 553179 4", CHOCOLATE BAYOU-STRATTON RIDGE, ETHANE 552112 4", STRATTON RIDGE-BAY CITY (CELANESE) 551761 6", ACC POSM TO DEER PARK 532432 6", CHANNELVIEW-POSM, ISOBUTYLENE 551893 6", CHOCOLATE BAYOU-STRATTON RIDGE,

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 27 of 61 Operators and Systems - Hazardous Liquid Operator System PROPYLENE 5336 EQUISTAR CHEMICALS, LP 551184 6", MARKHAM-DEER PARK, PROPYLENE 551032 8", ITC TO CHOCOLATE BAYOU 550433 8", MARKHAM-DEER PARK, ETHYLENE 551198 8", MBO TO BAYPORT, PGP 553649 82 LINE #1, ISOBUTYLENE, 6" 552419 850, GASOLINE PRODUCTS 552420 851, CHANNELVIEW-POSM BENZENE 553464 852, ISOBUTYLENE 551763 ACC POSM TO PAKTANK, 8" ETBE 552898 ACC TO LPC, 4" ISOBUTYLENE 552413 CHANNELVIEW #175 ETHYLENE 552384 CHANNELVIEW-MT BELVIEU #180 ETHANE 552400 CHANNELVIEW-MT BELVIEU #190 PROPYL 552386 CHANNELVIEW-MT BELVIEU #195 PG PROP 552380 CHANNELVIEW-MT BELVIEU#165 ETHYLENE 552374 CHANNELVIEW-PASADENA #160 ETHYLENE 550448 CHOC BAYOU-HWY 60, 10" ETHYLENE 751090 COPRUS-MARKHAM STORAGE, 6" PROPYL 751902 CORPUS TO INGLESIDE, 8" ETHYL 751904 CORPUS-MARKHAM STORAGE, 8" ETHYL 551760 DEER PARK TO ACC POSM, 6" ETHANOL 553539 DIAMOND EAST TO DYNEGY TO MBO 8"NGL 553685 DUPONT LAT. CROSS COUNTRY TAP, 4" 552365 DYNEGY LATS #6, 8" BUTANE/PROPANE 750284 ETHANE IMPORT, 6" IDLE W/NITROGEN 960771 GREEN LAKE ETHYLENE 4" 960772 GREEN LAKE PROPYLENE 4" 750362 LINE #10 C5-C-9 GASOLINE, 6" 750354 LINE #11 NATURAL GASOLINE, CONDENSATE, 10" 750950 LINE #12 CONDENSATE, NATURAL GASOLINE, 10" 750118 LINE #2 PROPYLENE, 4" 750222 LINE #3 CRUDE C4, 6"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 28 of 61 Operators and Systems - Hazardous Liquid Operator System 5336 EQUISTAR CHEMICALS, LP 750223 LINE #4, IDLE W/NITROGEN, 4" 751907 LINE #5 BUTANE, ISOBUTANE, NATURAL GASOLINE, 8" 751966 LINE #6 DOCK LATERAL, 6" PENTANE 750081 LINE #6 MAIN LINE, 6" PROPYLENE, PENTANE 751086 LINE #8 PROPANE, ISOBUTANE, 6" 960619 MBO-BAYPORT C4, 6", BUTADIENE 552373 MONT BELVIEU UNDERGROUND STORAGE PIPELINE 552449 MRKHM DOME-HWY 60, 10" 550462 MT BELVIEU - CHOC BAYOU, 6" PROPYL 552375 MT BELVIEU-BAYPORT #170 ETHYLENE 552401 MT BELVIEU-BAYPORT#191 CG PROPYLENE 552385 MT BELVIEU-BAYPORT#196 PG PROPYLENE 552390 ORANGE DUPONT-BAYER #150 551764 PAKTANK TO ACC POSM, 8" BENZENE 752390 TICONA PIPELINE, 4" ETHYLENE 751903 VICTORIA LATERAL, 8" ETHYL 8731 ERGON - TEXAS PIPELINE, INC. 550297 THOMPSON-WEBSTER, 8" 8106 ESLABON TERMINAL, LLC 750908 TRANSFER LINE TO DOCK 10" CRUDE 5784 EXXON MOBIL CORPORATION 752623 KRGP-ELLA SWITCH PROD, KRO-9 6042 EXXONMOBIL OIL CORPORATION 553329 BEAUMONT RGP SYSTEM (PROPYLENE) 552906 BMT-ORANGE:BMNT-TX CITY, LATERALS, ETHYLENE 963302 BOAP - EQUISTAR (MC-49A & MC-48A 552261 DAISETTA STORAGE FACILITY 964165 DUPONT PPG LATERAL ETHYLENE, 6" 551993 MC-43, 46, B'MT-HUNTSMN, 3&4" BUTAD 551992 MC-44 DUPONT - BEAUMONT LPG 552845 MC-45, 46, B'MONT-GOODYEAR, 3" IDLE 552853 MC-47, 62, 62A, GDYR-BMT-ORNG, 4",6" P 532910 MC-55 DAISETTA-HULL 551991 MC-60,MPL100 TO DUPONT(CYCOLHEXANE) 552844 MC-61, 4", 6" PROPYLENE 552912 MPL-118B (MT BLV-ARCO JCT),4"PROPYL 551176 MR-1 HULL-BEAUMONT LPG

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 29 of 61 Operators and Systems - Hazardous Liquid Operator System 6042 EXXONMOBIL OIL CORPORATION 551177 MR-10 HULL-DAISETTA PROPANE 550405 MR-11 HULL-DAISETTA PROPANE 550998 MR-114 HULL-BEAUMONT PROPANE 551027 MR-12 HULL-DAISETTA NGL 550199 MR-13 HULL-DAISETTA LPG 550479 MR-16 BEAUMONT-MAGPETCO RP 550518 MR-17/17A BEAUMONT-MAGPETCO RP 550348 MR-18 BEAUMONT-MAGPETCO RP 550513 MR-19 BEAUMONT-MAGPETCO RP 550651 MR-3, 8" ISOBUTANE 550406 MR-5, 10" EP MIX 551171 MR-6 HULL-BEAUMONT BUTANE 550149 MR-7 HULL DAISETTA BUTANE 550652 MR-8 HULL DAISETTA BUTANE 551172 MR-9 HULL-DAISETTA PROPANE 553129 SUN-BEAUMONT TERMINAL CRUDE 5788 EXXONMOBIL PIPELINE COMPANY 550574 38A BAYTOWN-HUBER REFINED PRODUCTS 752409 472/106A SARITA JCT TO KING RANCH 752174 570/42A KG RCH-COASTAL STATES PROPA 550158 BAYTOWN PCU BUTENE 553065 BAYTOWN REF HL & P CO. HFO R.P. 552554 BAYTOWN-ALDINE-HIA, 6", 8" R.P. 550089 BAYTOWN-BAYPORT-TEXAS CITY BENZENE 550346 BAYTOWN-MT BELVIEU DILUTE PROPYLENE 550650 BAYTOWN-MT BELVIEU ISOBUTANE 551220 BIPL BAYTOWN IRVING R.P. & LAT 651080 BIPL IRVING-LOVE FIELD NO. 1 RP 652655 BIPL IRVING-LOVE FIELD NO. 2 RP 550653 BOP (TX-197), 6" PROPANE 550449 BOP ETHYLENE AND LATERALS 553054 BOP OFF SPEC ETHYLENE 550161 BOP PRODUCT BUTADIENE 553087 BOP-JCT A 6" LPG

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 30 of 61 Operators and Systems - Hazardous Liquid Operator System 5788 EXXONMOBIL PIPELINE COMPANY 752416 BORREGAS-VIOLA CRUDE SYSTEM 552007 BPU BUTYLENE SYSTEM 750211 CC - VANDERBILT DILUTE PROPYLENE 550850 -BAYTOWN, 6", 8" LPG 551167 CLEAR LAKE-TET 4"& 6" PROPANE 552849 ENTERPRISE EAST-ENTERPRISE WEST LPG 550475 EXXON CHEMICAL BOP SYSTEM, 4"-10" 552812 EXXON PIPELINE LIQUIDS STORAGE (MT. BELVIEU) 352071 HAWKINS GATHERING 352070 HAWKINS TO MID-VALLEY, 16"/10" 553618 -SCOTTS BAY CROSS 553092 JCT ON 426-PLEDGER GAS PLANT LPG 553079 JCT. 448-JCT.450 ETHYLENE 4" 553095 KATY-DAMON 8" ETHANE 752412 KING RANCH-CCPC 8" ETHANE 750848 KING RANCH-CORPUS CHRISTI LPG 550422 MT BELVIEU-BOP ETHANE-PROPANE MIX 551031 MT BELVIEU-BOP NGL B FEEDLINE 553082 MT BELVIEU-BOP NGL C FEEDLINE 553042 MT BELVIEU-FNG FEEDLINE 550458 MT BELVIEU-JCT SHELL 6" ETHYLENE 553077 MT BELVIEU-TEPPCO DILUTE PROPYLENE 552628 MT BELVIEU-VICTORIA/GREEN LAKE CHEM, 6" & 8" 553080 MT BELVIUE-JCT A-BOP 6" E-P MIX 553084 MT. BELVIEU-VANDERBILT BUTANE 553060 CROSSINGSPARE R.P. 552285 NORTH ETHANE SYSTEM 553046 PASADENA REFINERY-BAYTOWN PCU DIL. 550428 PCU CHEM GRADE PROPYLENE 551134 PCU POLYMER GRADE PROPYLENE SYSTEM 551224 SAPL BAYTWN-SAN ANTONIO R.P. 550891 SATSUMA-Y JCT. 8" LPG 552846 STRANG ROAD-ALEXANDER ISLAND

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 31 of 61 Operators and Systems - Hazardous Liquid Operator System 5788 EXXONMOBIL PIPELINE COMPANY 553619 TABBS BAY 10" CROSSING 550138 TP27 BOP CRUDE BUTADIENE SYSTEM 552547 VANDERBILT-MT BELVIEU DIL. PRO. 752225 VICTORIA JCT-GREEN LAKE CHEM GRD 553136 WEBSTER-BAYTOWN CRUDE SYSTEM 8635 FIELDWOOD ENERGY LLC 552041 MI 519L-MI 520, 4" CONDENSATE 8751 FIELDWOOD ONSHORE LLC 552050 UMBRELLA POINT OIL LINE, 2", 3", 4" MAIN 552737 UMBRELLA PT 87#6-2, 88#6-2"&6", 72#1-3" FLOW LINES 7205 FOOTHILLS TEXAS, INC. 963421 TABBS BAY FLOWLINES, 2" 9070 FOUR STAR OIL & GAS COMPANY 251781 80-1-6-13 (80-1-6 - HEADLEE) 6" NGL 251782 80-1-6-13-1 (HEADLEE-HUNTSMAN) 6" NGL 251584 CONDENSATE, 3",4",6",8",10" 251729 ODESSA PRODUCTS LINE, 4" NGL 6839 FREEPORT LNG DEVELOPMENT, L.P. 963974 BRAZORIA COUNTY NGL, 8" 8609 FRIO LASALLE PIPELINE, LP 963095 EQUISTAR TO TRAFIGURA GASOLINE, 6" 964113 EQUISTAR TO TRAFIGURA ISO BUTANE, 6" 964112 EQUISTAR TO TRAFIGURA NORM BUTANE, 6" 964282 EQUISTAR TO TRAFIGURA, 8" 962343 HOUSTON PIPELINE SYSTEM, 12" 752068 PETTUS TO REFUGIO, 8", 12" RP 964194 RTF ETHANE TO DOW, 6" 962812 TIERRA PIPELINE, 4", 6" & 12" 7731 ENERGY, LLC 552302 FISHERS REEF FIELD CRUDE FWS, 2" 553571 FISHERS REEF FLD TO POINT BARROW, 4" 553000 N. POINT BOLIVER TO GOAT ISLAND, 6", 8" 553001 REDFISH REEF FIELD CRUDE FWS, 2" 552999 REDFISH REEF ST 247 A-1-CEDAR PT., 4" 553570 TRINITY BAY FIELD CRUDE FWS, 2" 553569 TRINITY BAY FLD TO POINT BARROW, 4" 5595 GENESIS PIPELINE TEXAS, L.P. 961583 EASTMAN PIPELINE, 12" 961205 HASTINGS PIPELINE, 8" CRUDE 962165 WEBSTER TO TEXAS CITY 18" PROJECT 550303 WEBSTER TO TEXAS CITY, 6,8,10,12" CRUDE LINE

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 32 of 61 Operators and Systems - Hazardous Liquid Operator System 5595 GENESIS PIPELINE TEXAS, L.P. 550302 WEBSTER-LYONDELL, 6", 8" CRUDE 553599 WEST COLUMBIA TO WEBSTER 8948 GRAVITY MIDSTREAM CC, LLC 964141 GRAVITY MIDWAY, 16" CRUDE GATHERING 8144 GREAT GULFCAN ENERGY TEXAS, INC. 553582 ST 55L TO ST 31L, 4" CRUDE 1559 GULF COAST ENERGY, INC. 752549 BLIND PASS CONDENSATE 4" 8998 GULF E&P LTD 751908 SAN ANTONIO BAY (ZOLLER), 2" CRUDE 1962 GULF STATE PIPE LINE CO., INC. 553587 8" NON-HVL AND 2 LATERALS, 3" & 4" 551004 GASOLINE PRODUCTS, 8" NAPTHA 962166 SHR TO SLR HEXANE, 4" 962167 SHR TO SLR ISOPENTANE, 4" 962170 SHR TO SLR SPARE LINE, 4" 962168 SHR TO SLR, N-HEXANE, 4" 962169 SHR TO SLR, N-PENTANE, 4" 6880 HARVEST PIPELINE COMPANY 962446 74 RANCH AND CROSSINGS, 8" CRUDE 961289 COTULA EXTENSION, 12" 962272 EOG HOFF STA. TO STOREY RANCH STA., 6" CRUDE 752436 FALLS CITY GATHERING SYSTEM, 6", 4", 3", CRUDE 961687 GARDENDALE 12", 16" 962340 GARDENDALE/RUTHERFORD TO TILDEN, 12" 750202 PEARSALL TO MAYO JUNCTION, 10" CRUDE 962183 PLAINS LATERAL 964030 RUTHERFORD LATERAL, 6" 961490 THREE RIVERS SYSTEM, 10", 12" 8888 HESS CO2 RESOURCES LLC 251050 HANFORD, 4" C02 7522 HFOTCO LLC 552372 HFOTC PIPELINE, 20", 24" CRUDE 963484 HFOTCO TO SPEEDWAY JCT, 24" CRUDE 7976 HIGH ISLAND GAS LLC 552460 ST 52-S TO ST 60-S, (5 LINES) 3"FWS 552461 ST 59-S TO ST 60-S, (2 LINES) 3"FWS 551905 ST 60-S TO ST 66 SHOREBASE, 4" CRUDE 553395 ST-77S TO ST-60S FOWS 4" 7944 HILL-LAKE GAS STORAGE, LLC 652781 PRODUCT, 4", NGL Y-GRADE 6688 HOLLY ENERGY PARTNERS-OP, L.P. 963336 BAUMGART TO RILEY, 6" CRUDE 251896 FIN-TEX WEST, 8"&10" GASO. & DIESEL

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 33 of 61 Operators and Systems - Hazardous Liquid Operator System 6688 HOLLY ENERGY PARTNERS-OP, L.P. 963337 RILEY TO RUSSELL, 6" CRUDE 251368 TRUST X-6, GSLN, DEIS, JET A 950008 TRUST, 6-8" GSLN, JET, DSL 251673 TYE PRODUCTS LINE, 8" GASOLINE 251711 TYE TERMINAL-DYESS AFB, 8" JET FUEL 964084 WOOD TO RUSSELL, 6" CRUDE 5430 HOUSTON AMMONIA TERMINAL, L. P. 552471 ANHY AMMONIA, 6" 7147 HOUSTON REFINING LP 553461 ARCO CRUDE SYSTEM 962589 HIGHWAY 225 TANK FARM (4 TANKS) 553460 TEXAS CITY CRUDE 8509 HPIP GONZALES HOLDINGS, LLC 963110 GONZALES CDF, 16" 963109 GONZALES E, 12" 963108 GONZALES GB, 12" 963107 GONZALES IAH, 10" 8038 HUNTSMAN PETROCHEMICAL LLC 553229 102 6" & 8" 551965 219, 3" 552243 307, 4" 552244 308, 4" METHANOL 551747 319, 2", 3" CRUDE BUTADIENE 551001 321, 8" 8534 INDORAMA VENTURES (O&G) LLC 553594 #94, 6" ETHYLENE GLYCOL 8767 INEOS CHOCOLATE BAYOU P/L LLC 552166 STRATTON RIDGE STORAGE FACILITY 8148 INEOS USA LLC 752169 GREEN LK PLT-PT COMFORT, 8" AMMONIA 962645 INEOS (INS-GLPC) GREENLAKE SITE TO POINT COMFORT 963912 INS-ALBLA, 8" 963914 INS-BGAR, 6" 963909 INS-BGFP, 8" 963910 INS-BGFP-1, 8" 963911 INS-BGFP-3, 4" 963907 INS-BPSH, 4" 963905 INS-CEOW, 8" 963904 INS-DPLA, 8"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 34 of 61 Operators and Systems - Hazardous Liquid Operator System 8148 INEOS USA LLC 551182 INS-EQSR, 6" CGP 963908 INS-EVLA, 4" 963903 INS-FALA, 6" 963906 INS-FPPA, 8" 552305 INS-SCTC 4" & 8" CGP 553624 INS-SRBC, 4" 550392 INS-SRCB-1 (LINE 5), 8" E RICH E/P MIX 550886 INS-SRCB-2 (LINE 7), 8" P RICH E/P MIX 550155 INS-SRCB-C4 (LINE 8), 4" BUTENE 551183 INS-SRCB-CGP (LINE 6), 6" CGP 550920 INS-SRDW6, 6" 551132 INS-TCCB (LINE 2), 6" PGP 963902 INS-TCDB, 8" 553625 INS-TCDW, 4" 963915 INS-TCFP-1, 12" 963918 INS-TCFP-2, 8" 963919 INS-TCFP-3, 12" 963920 INS-TCFP-4, 8" 963921 INS-TCFP5, 12" 963913 INS-USLA, 8" 552817 STRATTON RIDGE UNDERGROUND STORAGE 8806 INGLESIDE ETHYLENE, LLC 963589 INGLESIDE TO MARKHAM, 8" ETHYLENE 7291 INTERCONTINENTAL TERMINAL CO LLC 553666 PRODUCTS TWO 4", ONE 8" 9063 IRONWOOD MIDST ENERGY PTNRS LLC 964182 GRIDIRON PIPELINE (IRONWOOD ENDEAVOR)CRUDE GATH 8" 964183 GRIDIRON PIPELINE (IRONWOOD FASKEN)CRUDE GATH, 6" 8991 ITC PIPELINE COMPANY LLC 964058 COLEX SYSTEM, 16" & 36" 964109 WITTER ST, 16" 7351 JEFFERSON BLOCK 24 OIL & GAS LLC 532291 HI 24L 'A' TO HI SHOREBASE, 8" 552300 HI 24L 'B' TO 24L 'A', 8" CRUDE 552044 HIGH ISLAND 24L CRUDE FLOWLINES 8965 JEFFERSON TERMINAL LOGISTICS LLC 963955 RIVER CRUDE TRANSMISSION SYSTEM, 12"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 35 of 61 Operators and Systems - Hazardous Liquid Operator System 6241 JETTA OPERATING COMPANY, INC. 963950 BARSTOW AREA CRUDE GATHERING, 10" 8604 JP ENERGY PERMIAN, LLC 962355 MESQUITE PIPELINE CRUDE GATHERING, 8" & 12" 964283 SILVER DOLLAR PIPELINE PHASE 2 CRUDE TRANS., 6" 963788 SILVER DOLLAR PL CONN TO BARNHART TERM & LNGHRN PL 963787 SILVER DOLLAR PL, REAGAN CO. EXTENSION, 4", 6", 8" 5260 KEY PIPELINES LTD. 151157 KEY 4 INCH DIESEL FUEL LINE 5831 KINDER MORGAN CO2 COMPANY, L.P. 251784 COGDELL C02 DELIVERY, 10" 8066 KINDER MORGAN CRUDE & COND. LLC 961291 CUERO LATERAL, 24" 961292 GENOA JUNCTION, 24" 962049 INDEX 125, 12" & 24", CRUDE 962050 INDEX 127 24" & 30" CRUDE 530640 INDEX 70, 30", CRUDE 962555 KARNES LATERAL, 24" 961293 OILTANKING PIPELINE, 24" 962356 SWEENY LATERAL, 12" CRUDE 7336 KINDER MORGAN TEXAS PIPELINE LLC 552608 INDEX 20, GALVESTON BAY NGL LINE,3" 7339 KINDER MORGAN WINK PIPELINE LLC 251892 MCCAMEY 6"/8" CRUDE 7413 KM LIQUIDS TERMINALS LLC 960006 1000 (1 TANK) 960005 10000-6 (10 TANKS) 552191 12" COLEX PRODUCTS PIPELINE 553577 16" COLEX PRODUCTS PIPELINE 552807 16G, 16" 552806 16L, 16" 553480 16N 16" CROSS CHANNEL PL REF. PROD. 553669 20" EAST AND WEST CHANNEL LINES 960870 20000-2 (3 TANKS) 960871 20000-3 (6 TANKS) 960872 20000-4 (6 TANKS) 960887 3000 (25 TANKS) 960873 30000-3 (4 TANKS) 960874 30000-4 (3 TANKS) 960875 30000-5 (3 TANKS)

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 36 of 61 Operators and Systems - Hazardous Liquid Operator System 7413 KM LIQUIDS TERMINALS LLC 960876 30000-6 (6 TANKS) 960877 40000-4 (8 TANKS) 960878 40000-5 (8 TANKS) 960879 40000-6 (14 TANKS) 960888 5000 (8 TANKS) 960880 50000-1 (6 TANKS) 960881 50000-3 (1 TANK) 960889 6000 (3 TANKS) 960882 60000-1 (4 TANKS) 960883 60000-2 (7 TANKS) 960884 60000-3 (23 TANKS) 960885 60000-5 (4 TANKS) 960890 7000 (7 TANKS) 552868 CHEVRON, 16" PRODUCT 963403 CROSS CHANNEL (NORTH), 20" RP 963404 CROSS CHANNEL (SOUTH), 20" RP 552186 CROSS CHANNEL, 20" PRODUCT 961357 DPRT 12" ETHANOL 552189 EXPLORER, 28" PRODUCT 553404 EXXON LATERAL, 16" 552309 LCRC (GALENA PARK-SHIP CHANNL), 16" 552695 LCRC INBOUND OIL, 12" 960886 PASADENA TRUCK RACK (TANK 10-13) 963382 SIMCO, 8" BUTANE 552469 TEPPCO OUT-BOUND, 8" PRODUCT 552188 TRUCK RACK - NORTH, 12" OIL 552187 TRUCK RACK - SOUTH, 12" GASOLINE 552917 TRUCK RACK PROD RECV, 4" PRODUCT 8892 KNIGHT WARRIOR LLC 963685 KNIGHT WARRIOR PIPELINE, 12", 16" 5038 KOCH PIPELINE COMPANY, L.P. 963746 506-8" PROPANE MONT BELVIEU TO PORT ARTHUR 752059 60101030, P-3, 8" 752054 60101040, P-4, 8" 752057 60101070, P-7B PP/TC, 6"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 37 of 61 Operators and Systems - Hazardous Liquid Operator System 5038 KOCH PIPELINE COMPANY, L.P. 752055 60101080, P-8 HVL, 6" 962869 60101100, P-10, 8" 752114 60102010, P-17, 14" 961798 60102011, P-17A FHR, GASO SPUR, 12" 752115 60103010, FHR, PROPANE 8" LPG 752569 60103040 FHR ORIGIN PROPANE 6" 751675 60107010, FHR OXY 4" PROPANE 752058 60109010, P-5, 6" 962870 60109020, P-7A PP/TC, 8" 750188 60110010, P-15 BURNER CARGO EAST, 14" 962874 60110011, P-16A BURNER SPUR, 12" 962873 60110020, P-16 BURNER CARGO WEST, 14" 962876 60112010, P-18 JET, 10" 351828 603 PROPYLENE LINE, 10" 750207 60402010, SEELINGSON TO MAYO 752423 60402020 PONTIAC TO VIOLA 8" CRUDE 751852 60410010, VIOLA TO FHR EAST,10" CRUDE 750194 605-13-1, INGLESIDE-VIOLA, 16"CRUDE 752234 60501010, NIXION TO PETTUS,8" CRUDE 961486 60501020 HELENA TO PETTUS, 16" 752116 60505020, NEW QUINTANA-REFUGIO, 12" 751920 60506010, REFUGI-INGLESD JCT, 12" 750209 60506020, INGLESD JCT-MAYO JCT, 10" 752122 60507010, PLACEDO-TIVOLI ST., 6"CRU 750120 60510010, MAYO JCT-E. WHITE PT. 10" 750183 60510020,EASTWHITE PT-N.MTR BANK12" 551964 80120900 I/A 4"/8" ETHYLENE #209 551874 80121000, 6" ETHYLENE #210 553609 80130600 6" RAFFINATE/BUTADIENE #306 551746 80131300 6" CR BD #313 551738 80140100, 6" PROPYLENE #401 551963 80140500 I/A 6" PROPYLENE #405 551740 80140600, 6" PROPYLENE #406

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 38 of 61 Operators and Systems - Hazardous Liquid Operator System 5038 KOCH PIPELINE COMPANY, L.P. 961824 80140601, 6" PROPYLENE #406A 551741 80140700, 8" ETHYLENE #407 553021 80140701, 8" I/A ETHYLENE #407A 553022 80140702, 6" I/A ETHYLENE #407B 551875 80140800, 6" I/A ETHYLENE #408 552248 80140900 REFORMATEUDEX CHARGE 8" #409 553173 80141000 8" CYCLOHEXANE #410 553174 80141200 8" BENZENE #412 552251 80141600 REFORMATE UDEX 8", #416 552250 80141800 10" CYCLOHEXANE #418 552249 80141900 12" LOU FEED/NAPTHA #419 551193 80150100 PORT ARTHUR 6" PROPYLENE, #501 960714 80150102 PORT ARTHUR 6" PROPYLENE, #501B 960716 80150104 PORT ARTHUR 6" PROPYLENE, #501D 553018 80150105 PORT ARTHUR 6" PROPYLENE, #501E 960717 80150200 PORT ARTHUR 10" PROPYLENE, #502 960718 80150201 PORT ARTHUR 6" PROPYLENE, #502A 550457 80150300 PORT ARTHUR 8" ETHYLENE, #503 960707 80150301 PORT ARTHUR 8" ETHYLENE, #503A 960708 80150400 PORT ARTHUR 8" ETHYLENE, #504 960709 80150401 PORT ARTHUR 6" ETHYLENE, #504A 960710 80150402 8" ETHYLENE #504B 960711 80150500 8" ETHYLENE #505 551174 80150600 PT ARTH 8" PRO/BUT/NAT GASO(FDSTCK), #506 960728 80150601 PT ARTH 8" PRO/BUT/NAT GASO(FDSTCK),#506A 550418 80150700 PORT ARTHUR 8" E/P MIX (FEEDSTOCK), #507 960725 80150701 PORT ARTHUR 8" E/P MIX (FEEDSTOCK), #507A 960712 80150800 PORT ARTHUR 8" ETHYLENE, #508 961825 80150801 6" ETHYLENE #508A 961826 80150802 6" ETHYLENE #508B

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 39 of 61 Operators and Systems - Hazardous Liquid Operator System 5038 KOCH PIPELINE COMPANY, L.P. 960729 80150900 PT ARTH 8" PRO/BUT/NAT GASO(FDSTCK), #509 960726 80151000 PORT ARTHUR 8" E/P MIX (FEEDSTOCK), #510 960719 80151100 PORT ARTHUR 6" PROPYLENE, #511 960720 80151300 PORT ARTHUR 4" PROPYLENE, #513 960722 80151500 PORT ARTHUR 6" I/A PROPYLENE, #515 960723 80151600 PORT ARTHUR 6" PROPYLENE, #516 960727 80151800 PORT ARTHUR 8" I/A E/P MIX GASOLINE, #518 960724 80151900 PORT ARTHUR 6" PROPYLENE, #519 963862 801520000 LINE 520, 8" PROPYLENE 963863 80152001 LINE 520A, 6" PROPYLENE 963864 80152100 LINE 521, 4", 6" PROPYLENE 963865 80152101 LINE 521A, 4" PROPYLENE 552757 80152200 LINE 522, 4" DRIPOLENE 553216 80166000 SLS 6-6 (6" ETHYLENE) UNDERGROUND STORAGE 960706 80186000 SLS 8-6 (6" ETHYLENE) UNDERGROUND STORAGE 962344 80302120 INV-ORANGE LINE M, MARTIN LAT, 8" 551097 80302130 INV-ORANGE LINE P, 4" 550926 80303110 INV-ORANGE LINE M, 4" 962871 COASTAL ORIGIN-SINCLAIR, 8" 851319 CRUDE/SUN FIELD-KELSEY, 6" 851341 CRUDE/TIVOLI TO 12" RLC TIE-IN, 6" 251061 DUKE PEGASUS, 6" LPG 962872 FHR KEROSENE, 8" 962877 FHR TURKEY CREEK, 6" 962875 FHR, PI-GAS, 6" 651441 FT WORTH TO DFW, 8" PROD 651440 FT WORTH-SOUTH LAKE, 12" GASOLINE & DIESEL FUEL 451173 HEARNE TO NIXON CRUDE 963823 HELENA CRUDE GATHERING, 8" 752120 INTERCONNECT P-6, 6"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 40 of 61 Operators and Systems - Hazardous Liquid Operator System 5038 KOCH PIPELINE COMPANY, L.P. 963670 LINE 80142400, 8" 963973 P21-FHR TO M&G PARAXYLENE, 8" 961741 PETTUS/TOMLINSON TO MAYO, 20" 251670 PHILLIPS HEADLEE, 6" Y GRAD LPG 450937 SA TERMINAL TO EXXON, PRODUCT 950020 TEXAS PIPELINE I, 16" PROD 950021 TPL II, 14"-18" PRODUCTS 9054 KURARAY AMERICA, INC. 964138 VA2070601, 6" VAM 964135 VA2070604, 6" VAM 964137 VA20760602, 2" ETHYLENE 964136 VA2076701, 4" ACETIC ACID 964139 VA2076704, 4" ACETIC ACID 3165 LAMAR OIL & GAS, INC. 752523 HYNES BAY ST 99&100-HOPPERS LANDING 751969 NUECES BAY (ST 683 #6), 2" CRUDE 219 LAVACA PIPE LINE COMPANY 751658 4" EQUISTAR PROPYL 752674 6" E/P MIX UCC EAST TO OLEFINS-1 751660 6" E/P MIX UCC EAST TO OLEFINS-2 751657 6" EQUISTAR ETHYL 752663 8" PROPANE FROM UCC EAST 751659 8" PROPYLENE FROM UCC EAST 752668 C4M-O-003-AAB OLEFINS TO TK FARM,8" 752666 EPM-O-009 AAB, 10" 962682 IC4 ISOBUTANE, 8" 962339 LPL-101-8" 752682 MET-O-008-ABB, 3" 752671 NBT-O-013-AB, 6" 752667 NFO-O-001-AAB OLEFINS TO TK FARM, 8" 752669 PGO-0-005-AAB, 10" 752428 PROPANE-FHC-OLEFINS, 6" 752670 WHO-O-006-AAB, 3" 6125 LBC HOUSTON, L.P. 552795 PETROUNITED, 6" ISOBUTYLENE 8189 LINC GULF COAST PETROLEUM, INC. 552147 #2, CEDAR POINT OIL FWS, 6" 551954 ATKINSON ISLAND CRUDE, 4"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 41 of 61 Operators and Systems - Hazardous Liquid Operator System 8189 LINC GULF COAST PETROLEUM, INC. 551876 ST 128 CRUDE OIL LINE, 3" 751887 ST 216 & GRASS ISL'D LINES,6" CRUDE 7301 LINN OPERATING, INC. 962844 EAST GOLDSMITH CRUDE GATH., 4" (LATERALS) 962843 EAST GOLDSMITH CRUDE GATH., 6" 552178 PINEHURST CONDENSATE PIPELINE 6701 MAGELLAN PIPELINE COMPANY, L.P. 551892 115, 20" PRODUCTS 962300 EAST HOUSTON TO HOLLAND AVE (MOTIVA), 8" 963782 EAST HOUSTON TO SHAVER JUNCTION, 16" 960628 EXPLORER FAUNA TO EAST HOUSTON, 20" 550253 GALENA PARK 52, 16" CRUDE 963264 HOBBY LINE, 8" 964206 LINE ID #7028 SEABROOK, 18" 964284 SEABROOK #7028 CRUDE TRANSMISSION, 18" 6498 MAGELLAN PIPELINES HOLDINGS,L.P. 550670 230, 14" PRODUCTS 552819 ALDINE-HOUSTON INT'L AIRPORT, PROD 650035 TO LOVE FD AVIATION KEROSENE 963734 LINE #7365 CORPUS CHRISTI-TRAFIGURA COND., 12" 963735 LINE #7370 CORPUS CHRISTI-TRAFIGURA NAPHTHA, 12" 963736 LINE #7375 CORPUS CHRISTI-TRAFIGURA DISTILLATE, 8" 6495 MAGELLAN TERMINALS HOLDINGS,L.P. 550667 100, 8" PRODUCTS 551891 114, 20" PRODUCTS 550668 200, 14" PRODUCTS 550666 210, 36" PRODUCTS 550669 220, 36" DISTILLATES 553473 240 CENTENNIAL #7605 & #7610 16" R.P. 553426 250, 14" REFINED PRODUCT 962275 GALENA PARK 200'S TANKS (1 TANK) 962242 GALENA PARK 300'S TANKS (30 TANKS) 962276 GALENA PARK 400'S TANKS (16 TANKS) 962277 GALENA PARK 500'S TANKS (18 TANKS) 8257 MARATHON OIL EF LLC 962724 BARNHART CRUDE GATHERING SALES LINE, 8"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 42 of 61 Operators and Systems - Hazardous Liquid Operator System 8257 MARATHON OIL EF LLC 962776 GOMEZ EXTENSION TRUNKLINE, 8" 963033 HAMMERHEAD LIQUID GATHERING SYSTEM, 8" 962659 PATTERSON DUBOSE CRUDE GATHERING, 6" 962797 SHINER CRUDE GATHERING, 6" 962551 UNION LIQUID CRUDE GATHERING LINES, 4", 6", 8" 962787 WHITSETT ESSE COMMINGLED CRUDE GATHERING, 8" 7518 MARATHON PIPE LINE LLC 550391 8", TX. CITY-CHOCO BAYOU P RICH 961170 CHOCOLATE BAYOU, 3" PROPYLENE 552632 MONT BELVIEU--GBR, 8" BUTANE 550153 TEXAS CITY TO BAYTOWN BUTANE 7649 MARKWEST JAVELINA CO., L.L.C. 751557 EA-100, 6" ETHANE LIQUID 751558 EY-900, 6" ETHYLENE 751935 PP-700, 4" PROPYLENE 7652 MARKWEST PIPELINE COMPANY, LLC 352021 LIQUID LINE TO CHEVRON TEXACO, 6" 7456 MARLIN MIDSTREAM, LLC 352041 PANOLA 1 TURKEY CREEK, 4" NGL 352042 TYLER COUNTY, 6" NGL 6754 MARTIN OPERATING PARTNERSHIP LP 963773 BEAUMONT NATURAL GASOLINE PIPELINE, 12" 960701 BEAUMONT, 18" FUNGIBLE NATURAL GASOLINE 752262 C5 SYSTEM, 6", 8" 752618 C5, C5A LINES, 8" DIESEL 351911 PIPELINE 752619 M2 SYSTEM, 6" 960702 P-72, 8" 8882 MAVERICK TERM THREE RIVERS, LLC 963751 MAVERICK TERMINAL THREE RIVERS CRUDE 6" SYSTEM 964364 MAVERICK TERMINAL THREE RIVERS CRUDE SYSTEM 964365 MAVERICK TERMINAL THREE RIVERS NGL SYSTEM 963752 MAVERICK TERMINAL THREE RIVERS NGL SYSTEM, 4", 6" 7815 MCLEAN GAS PROCESSING CO, L.L.C. 151051 MCLEAN, DEMETHANIZED NAT GSLN 8331 MEDALLION OPERATING COMPANY, LLC 963463 LATERAL A, 10" 963598 LATERAL C, 10" 963821 MIDKIFF CRUDE GATHERING, 10"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 43 of 61 Operators and Systems - Hazardous Liquid Operator System 8331 MEDALLION OPERATING COMPANY, LLC 963822 MIDKIFF CRUDE GATHERING, 8" 963762 SANTA RICA LATERAL-SR 1000, 10" 963982 SD-1000 CRUDE GATHERING, 12" 963956 UPTON WEST CRUDE GATHERING, 10" 963462 WOLFCAMP CONNECTOR, 10" & 12" 8775 MIDCOAST OPERATING, L.P. 962293 AJAX PLANT TO TEXAS EXPRESS INTERCON, 16" 962294 ENBRIDGE PLANT TO TEXAS EXPRESS INTERCON 4",6",8" 2013 MOBIL PIPE LINE COMPANY 553154 54L-132 SPINDLETOP-BEAUMONT 8" NGL 553058 BEAUMONT ETHYLENE SYSTEM 553152 MPL-113 HULL-BEAUMONT NGL 550417 MPL-117-117A HULL-MT BELV ETHANE 8" 550147 MPL-118 HULL-MONT BELV LPG PURITY 550293 MPL-2 ALDINE-HULL-BEAUMONT CRUDE 8940 MONARCH OIL PIPELINE, LLC 963770 CASEY STATION TO MONARCH OSBORNE STATION, 4" 963771 CASEY STATION TO MONARCH REYDON STATION, 8" 5678 MOTIVA ENTERPRISES LLC 553686 #38, VGO/FUEL OIL, 24" 552520 1-12, 12" FUEL OIL 552526 1-14, 14" MIDDLE DISTILLATE 553050 10-10, 10" LUBE OIL 552516 12-12, 12" GASOLINE 553049 14" NATIONAL LINE, RESIDUE 552513 2-10 10" FUEL OIL 552519 2-12, 12" OIL AND GAS 552518 2-14, 14" GASOLINE 552524 3-10, 10" DEISEL 552531 3-12, 12" GASOLINE 552521 3-4, 4" FUEL OIL 552528 3-6, 6" LUBE OIL 552514 3-8, 8" GASOLINE 553540 4" TO PREMCOR, PROPYLENE 552510 4-12, 8" PRODUCTS 552515 4-4, 4" BUTANE

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 44 of 61 Operators and Systems - Hazardous Liquid Operator System 5678 MOTIVA ENTERPRISES LLC 552527 4-6, 6" GASOLINE 552522 4-8, 6" & 8" GAS OIL 552529 5-6, 6" LUBE OIL 552525 6-6, 6" LUBE OIL 552537 7-6, 8" GASOLINE 552538 8-10, 10" GAS OIL 552530 8-8, 8" LUBE OIL 552517 9-12, 12" GASOLINE 552512 DOCK LINE, 16" FUEL OIL 552536 LINE 4-10 DOCKLINE 550825 MOTIVA-SOUR LAKE 6" BUTANE 553324 NO. 1 - 30" 963136 NO. 2 - 30" 963137 NO. 3 - 30" 963138 PORT NECHES TANKS (8 TANKS) 8012 MURPHY EXPL. & PROD. CO. - USA 962591 BODDEN CRUDE GATHERING SYSTEM, 6" 964269 DOVE TO DREES CRUDE GATHERING, 8" 962718 KARNES COUNTY, 6" (AKA WHITFIELD GATH.) 962719 LA SALLE & MCMULLEN COUNTIES, 8" (AKA Y BAR GATH.) 1965 MUSTANG PIPELINE COMPANY 351091 GULF LINK PIPELINE, 10" PROPANE 351094 GULF LINK PIPELINE, 6" PROPYLENE 8823 NAVIGATOR BSG TRANS & STGE, LLC 963058 COLORAODO CITY MAINLINE CRUDE GATHERING, 16" 963178 COUNTY LINE, 6" 963177 CROSSROADS, 8" 963581 FLOYD'S RANCH, 6" 963176 KNOTTS PRAIRIE, 8" 964211 MIDKIFF LATERAL CRUDE GATHERING, 6" 963582 NAIL'S RANCH, 6" 963124 NORTH MAINLINE CRUDE GATHERING, 16" 963175 SOUTH MAINLINE CRUDE GATHERING, 12" 7283 NUSTAR LOGISTICS, L.P. 150199 06P-AMARILLO 6" 150198 09P-AMARILLO TO LUBBOCK 6", 8"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 45 of 61 Operators and Systems - Hazardous Liquid Operator System 7283 NUSTAR LOGISTICS, L.P. 150200 11P-AMARILLO 8" 150641 16P, WICHITA FALLS TO MCKEE, 14" 150135 17P-BORGER MCKEE 14",16" 963287 42P PAWNEE PIPELINE, 12" 752006 43P TULE TO THREE RIVERS 962003 44P-THREE RIVERS TO ORIGIN CRUDE, 12" & 16" 752296 45P OAKVILLE PIPELINE 751112 46P-HOUSTON 12" 751107 48P-CORPUS CHRISTI CHEMICAL 6", 8" 752173 51P-VALLEY PIPELINE 8",10" 751974 52P-THREE RIVER-SA EAST 6",8",10"12 751109 53P - THREE RIVERS TO SA SOUTH, 8" 751581 54P - THREE RIVERS TO LONE STAR JCT 962175 55P, PETTUS SOUTH, 8", 10", 12" 752013 60P-CITGO BOOSTER-ORIGIN STA.8"12" 963091 68P GARDENDALE 963090 69P DILLEY 961252 70P CHOKE CANYON 963434 CORPUS CHRISTI REFINERY PIPELINE, 12" 964204 PMI ORIGIN TO EAST WHITE POINT, 12" 3224 OCCIDENTAL CHEMICAL CORPORATION 961395 PEGGY LAKE-MT BELVIEU, 12" ETHYLENE 961394 PEGGY LAKE-MT BELVIEU, 16" BUTANE 961397 PEGGY LAKE-MT BELVIEU, 16" PROPANE 961396 PEGGY LAKE-MT BELVIEU, 20" NGL 5804 OCCIDENTAL PERMIAN LTD. 251894 GAS CAP PLANT TO TEPPCO, 2" NGL 8513 OCI BEAUMONT LLC 551000 N, BEAUMONT-ATOCHEM, 4" METHANOL 6195 OILTANKING HOUSTON, L.P. 553553 INEOS 6, 6" BENZENE 553554 INEOS 8, 8" NAPTHA 553729 INEOS TO BP, 6" CRUDE BENZENE 960054 STERLING TO OTC, 6" ACETIC ACID 7726 ONEOK ARBUCKLE NORTH PL, L.L.C. 960371 /ST JO NGL, 6" 7467 ONEOK ARBUCKLE PIPELINE, L.L.C. 963625 10483, BRIDGEPORT LATERAL INJECTION, 8" 960197 10484, ARBUCKLE (FORT WORTH), 16"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 46 of 61 Operators and Systems - Hazardous Liquid Operator System 7467 ONEOK ARBUCKLE PIPELINE, L.L.C. 963639 10484, ARBUCKLE (HOUSTON), 16" 963638 10484, ARBUCKLE (KILGORE), 16" 963622 10484, KRIPPLE CREEK LATERAL, 8" 963626 10501, SPRINGTOWN LATERAL, 6" 963636 10502, GODLEY LATERAL, 12" 963623 10512, ST. JO LATERAL, 6" 963637 10555, ARBUCKLE LOOP LINE, 16" 963635 10561, SPRINGTOWN BISHOP TRUCK LATERAL, 4" 963624 10586, BRIDGEPORT INJECTION, 6" 962296 ARBUCKLE 16" LOOP 7194 ONEOK HYDROCARBON SOUTHWEST, LLC 550868 10436, LINE A, 6" 550870 10437, LINE C, 6" 550872 10438, LINE E, 6" 550873 10439, LINE F, 6" 963686 ONEOK INDEX NUMBER 10592 (LINE 1) , 8" 963687 ONEOK INDEX NUMBER 10593 (LINE 2), 12" 552811 ONEOK MT BELVIEU STORAGE 7592 ONEOK NGL PIPELINE, L.L.C. 553328 10259, 10556 ETHANE PIPELINE, 12" 552794 10264, 10256, PANOLA, 8", 12" 551806 10284, MB1 TO ENTERPRISE WEST, 4" 551807 10399, MB1 TO ENTERPRISE WEST, 6" 551808 MT. BELVIEU I-DK WEST, 4" ISOBUTANE 961131 PECAN PLANT LATERAL, 8" 9002 ORYX PECOS GATHERING LLC 964201 PECOS CRUDE GATHERING, 6", 8", 12" 8936 ORYX SO. DELAWARE OGT LLC 964202 CRANE TO MIDLAND CRUDE GATHERING, 16" 963758 SOUTHERN DELAWARE OGT, 4", 6", 12" 7269 OXEA CORPORATION 551202 PROPYLENE LINE, 6" 8700 OXY INGLESIDE LPG PIPELINE, LLC 963838 MAINLINE, 12" 8935 OXY INGLESIDE OIL PIPELINE, LLC 963836 MAINLINE, 20" 5909 OXY USA WTP LP 251684 SHARON RIDGE, 8" CO2 8481 PALINE PIPELINE COMPANY, LLC 961755 HANKS - PALINE - MID VALLEY 8/10" 350212 TEXOMA-HANKS-NEDERLAND, 10" 8683 PARADIGM MIDSTREAM SVCS-ST, LLC 963300 ZAVALA RACER PIPELINE 6", 8"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 47 of 61 Operators and Systems - Hazardous Liquid Operator System 6802 PASADENA REFINING SYSTEM, INC. 552140 4", PP MIX 553544 BULK TERMINAL LINE, 6", 8" 553391 LCR LINE, 8" 553392 LCR, 12" 552650 LCR, 4" BUTANE MIX 553364 PRSI 24", LATERAL 9015 PETRA NOVA CCS I LLC 964070 PNPH HDD LINE 6064 PETROQUEST ENERGY, L.L.C. 961713 GA 186L, 6" CRUDE 2894 PHILLIPS 66 COMPANY 550088 BENZENE SR-51, SR-99 551703 CP02, 4" CRUDE BUTADIENE 550313 CYCLOHEXANE SR-50, SR-98 550347 HT - NAPHTHA SR 41 551692 MIXED BUTANES SR-26 551690 N-HEXANE SR 30 551820 SR01, 30" CRUDE 551823 SR02, 24" CRUDE 551824 SR03, 12" CRUDE 551696 SR13, 12",15" 551693 SR27, 8" 551697 SR32, 8" 552836 SR42, 6" 551686 TOLUENE SR 31 551685 XYLENE SR-29 8270 PHILLIPS 66 PIPELINE LLC 151188 8" CRUDE B-01 550400 CP-01, 8" EP MIX 551796 CP-02, 4"-6" CRUDE BUTADIENE 552931 CP-03, 4" BUTADIENE 551169 CP-08, 8" LPG 250701 EZ-10 250702 EZ-11 251562 EZ-20 450549 EZ-40 (GIDDINGS PLANT), 6" NGL 553471 GCF CP-06,CP-02,CP-15,CP-14,CP-07,CP-05,CP-11CP-12

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 48 of 61 Operators and Systems - Hazardous Liquid Operator System 8270 PHILLIPS 66 PIPELINE LLC 550397 GF-02, 8" ETHANE 551163 GF-03, 10" PROPANE 551809 GF-04, 4" ISOBUTANE 551811 GF-05, 6" GASOLINE 551810 GF-06, 12" RP MIX 551958 GF-07, 10" RP MIX 550995 GF-44, 6" NORMAL BUTANE 552539 GF-66, 12" RP MIX 251520 GS-10-10 964186 MCMULLEN KG-03, CRUDE TRANSMISSION 10" 251009 MX-22 251527 MX-31 151026 NGL PH-20, PH-23 960340 NT 95 KAMAY TO CARSON 1 652042 NT-10 - ELBERT TO TWIN BUTTE 652750 NT-20,TWIN BUTTE TO CARSON 1,6" CRUDE 652758 NT-30 CARSON 1-WICHITA FALLS, 6"/10" CRUDE 962581 NT-50 SOUTHBEND TO GRAHAM 960342 NT-60 GRAHAM TO GRAYFORD 963966 NT-60-010 GRAHAM TO GRAFORD CRUDE GATHERING, 6" 962582 NT-70 JACKSBORO TO PEDRO 962583 NT-90 PREDO TO CARSON 2 960442 PH-10-30 NGL, 6" 150960 PH-30, 6" NGL 151117 PH-61 150201 SHERHAN NGL PH-40, PH-42, PH-43, PH-44 150990 SHERHAN/DUMAS/SNEED NGL PH-10,11,12,13,14, PH-43 551938 SPR, 24" CRUDE BM-01 251592 WT-16 151123 WT-50 (WASSEN-WEEMS), 10" CRUDE 962079 WT-82-010, 4" CRUDE 5364 PIONEER NATURAL RES. USA, INC. 962632 ANDREWS 6-39 CRUDE GATHERING, 3"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 49 of 61 Operators and Systems - Hazardous Liquid Operator System 5364 PIONEER NATURAL RES. USA, INC. 962634 ANDREWS 6-39 CRUDE GATHERING, 6" 962648 UPTON CO. Y-11 CRUDE GATHERING, 3" 5832 PLAINS MARKETING, L.P. 250150 336, FLOYD-MIDLAND STATION, 6" CRUDE 350205 396, HAINESVILLE-LONGVIEW, 6" CRUDE 962384 COATES TO DRIVER, 12" 963800 COATS TO DRIVER, 16" 962368 FORSAN DISCHARGE 8"-1 963240 GARDEN CITY TO SPRAYBERRY JCT, 10" 962369 GLASSCOCK TO MIDLAND, 6" 963241 KEN COX TO NORTH SPRAYBERRY JCT, 10" 960583 SOUTH MORGAN CREEK TO CHINA GROVE 963239 SULPHUR DRAW TO KEN COX, 8" 6584 PLAINS PIPELINE L.P. 963832 2H TO TCOS, 10" 962348 AAPL WINK NORTH TO HENDRICK, 16" 962818 AMACKER CRUDE GATHERING, 8" 963829 AVALON TO PORTERVILLE, 12" 962229 BARSTOW TO BLACKTIP, 10" 963953 BASIN PIPELINE SYSTEM/WINK TO MIDLAND, 24" 963237 BATTERY 6 TO WASSON, 10" 962763 BLACKTIP TO WINK, 12" 963945 BLACKTIP TO WINK, 20" 962819 BLOCK 6, SEG 1 CRUDE GATHERING 962820 BLOCK 6, SEG 2 CRUDE GATHERING 963759 BONE SPRING/WOLFBONE RANCH TO WINK, 16" 962349 BORDEN TO CLARK, 10" 962383 BRAHANEY JCT TO WASSON, 8" 962364 BUMPAS TO MIDVALLEY 10", 12" 962365 BUMPAS TO TEXOMA ATLAS NORTH, 10" 962304 CACTUS PIPELINE, 20" 961886 CATARINA TO GARDENDALE, 12" 963231 CATARINA TRUNKLINE, 10" 963946 CHAPARRAL TO BLACKTIP, 10" 962366 CLARK TO CHINA GROVE, 10"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 50 of 61 Operators and Systems - Hazardous Liquid Operator System 6584 PLAINS PIPELINE L.P. 652385 CONOCO 10" & VALERO 12" DELIVERY 963958 CORPUS CHRISTI EAST CRUDE TRANSMISSION, 20" 963234 CORPUS CHRISTI TO LYONDELL, 12" 963233 CORPUS CHRISTI TO VOILA DOCKLINE #1 & #2, 20" 962367 CR 660 TO SANDS, 10" 963284 CRANE EAST TO CRANE WEST, 8" 962385 CRANE TO MCCAMEY, 12" 962525 CWEI BLOCK 5 CTB TO BLOCK 6 LATERAL, 6" 963226 DILLEY LATERAL TO TALBUTT JCT, 12" 962821 DORE/HEADLEE TO MIDLAND CRUDE GATHERING, 6" 963834 DRIVER TO MCCAMEY, 20" 963957 EAGLE FORD CRUDE TRANSMISSION, 20" 963827 EAST SUGARLOAF TO THREE RIVERS, 12" 251932 FOSTER GATHERING 963235 FOSTER GATHERING (ODESSA GATH), 4" 963236 FOSTER GATHERING (ODESSA GATH), 6" 963669 GARDENDALE TO COTULLA PGS TRANSMISSION, 6" 962656 GARDENDALE TO THREE RIVERS, 20" 963828 GARDENDALE TO TILDEN LOOP, 20" 961001 GOLDSMITH-MIDLAND #1-10, 10" 961000 GOLDSMITH-MIDLAND #2-8, 8" 251844 GOLDSMITH-PHILLIPS LAT. 10" CRUDE 250156 IRAAN TO MIDLAND, 16" CRUDE 962372 JOE MABEE TO MIDLAND, 10" 963886 LAMESA MUNGER GATHERING, 8" 962822 LOWE/JOE MABEE TO MIDLAND CRUDE GATHERING, 6", 10" 962371 MCCAMEY TO CRANE WEST 962370 MCCAMEY TO MIDLAND, 16" 963283 MIDLAND TO COLORADO CITY, 20" 963286 MONAHANS TO CRANE WEST, 12" 961005 MONAHANS-WINK #1-10, 10" 963229 NE LATERAL, 10"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 51 of 61 Operators and Systems - Hazardous Liquid Operator System 6584 PLAINS PIPELINE L.P. 963230 NE LATERAL, 8" 962374 NETTLETON TO BUMPAS (SWEET) 6" 962376 NETTLETON TO TEXOMA ATLAS NORTH, 16" 962375 NETTLETON TO TEXOMA ATLAS, 16" 962387 NEW COBB TO WASSON, 8" 962377 NEW SLAUGHTER TO WORSHAM, 10" 962461 ODESSA GATHERING, 16" 962762 ODESSA TO CRANE WEST 962388 OLD COBB TO NEW COBB, 6" 963831 PERRY RANCH TO BARSTOW, 10" 963830 PORTERVILLE TO BLACKTIP, 16" 962389 PRENTICE TO OLD COBB, 8" 962823 SANDS TO JOE MABEE CRUDE GATHERING 962378 SANDS TO MIDLAND JCT, 10" 962390 SEMINOLE GATHERING, 4" 962380 SLAUGHTER GATHERING, 6" 963745 STATELINE PIPELINE, 20" 964287 SUGARHORN LATERAL CRUDE TRANSMISSION, 10" 962391 SUNDOWN TO CR 660, 8" 962392 SWEETIE PECK TO CRANE, 8" 963833 TCOS TO AVALON, 12" 963859 THREE RIVERS TO CORPUS CHRISTI LOOP LINE, 20" 962657 THREE RIVERS TO CORPUS CHRISTI, 20" 962352 THREE RIVERS TO LISSY, 20" 962658 THREE RIVERS TO VALERO, 20" 963826 TILDEN TO THREE RIVERS LOOP, 20" 962381 VIVION, 4" 963227 WEST OIL LATERAL, 12" 963228 WEST OIL LATERAL, 16" 964288 WEST SUGAR LOAF LATERAL CRUDE TRANSMISSION, 10" 963266 WEST TEXAS GATHERING SYSTEM/HENDRICK TO WINK, 12"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 52 of 61 Operators and Systems - Hazardous Liquid Operator System 6584 PLAINS PIPELINE L.P. 964210 WINK TO BASIN PIPELINE TIE-IN CRUDE TRANS, 20" 962393 WORSHAM TO BRAHANEY JCT, 6" 962394 WORSHAM TO NEW COBB LOOP, 8" 8909 PRISM MIDSTREAM LLC 963972 BEDROCK NGL, 4" 8933 RANGELAND RIO PIPELINE, LLC 963744 RIO CRUDE TRANSMISSION, 12" 7401 REGENCY FIELD SERVICES LLC 962838 CRP A TO KDB, 10" 962837 CRP E TO KDB, 10" 250176 HALLEY, 4" & 6" NGL 963614 RED BLUFF NGL, 10" 151063 SUNRAY GAS PLANT Y-2 8805 REPUBLIC MIDSTREAM, LLC 963526 144 TO DEWITT, 12" 963959 LAGER TO 144 EAST CRUDE GATHERING, 8" 963960 LAGER TO 144 WEST CRUDE GATHERING, 8" 963961 NORTHERN EXPANSION CRUDE GATHERING, 8" 963962 RHINO TO LAGER EAST CRUDE GATHERING, 8" 963963 RHINO TO LAGER WEST CRUDE GATHERING, 8" 963964 SOUTHEAST TRUNKLINE CRUDE GATHERING, 8" 963965 SOUTHERN EXPANSION CRUDE GATHERING, 8" 8937 RSP PERMIAN, LLC 963761 SPANISH TRAIL OIL SALES LINE, 8" 5474 SAN ANTONIO PIPELINE CORPORATION 451188 SAN ANTONIO AIRPORT, 6" JET A 7480 SANDRIDGE CO2, LLC 251882 PECOS 6" CO2 INTERCONNECT 251881 SIERRA MADERA C02, 10" 251677 VAL VERDE, 6" & 10" CO2 7481 SANDRIDGE EXPL. AND PROD., LLC 962565 MCFARLAND EAST CRUDE GATH, 2", 3" 962566 SHAFTER LAKE CRUDE GATH, 2", 3", 4" 962564 TEXMEX CRUDE GATHERING, 4" 334 SEADRIFT PIPELINE CORPORATION 750287 BISHOP LATERAL, 3" EP MIX 751087 BLOOMINGTON, 3" PROPYLENE (SOUTH) 751858 BLOOMINGTON, 4" PROPYLENE 750288 CHAMPLIN LATERAL, EP MIX 750290 ELLA "G" CROSSOVER, EP MIX 750282 ELLA-BROWNSVILLE, 6" LPG 750246 ELLA-SEADRIFT, 8" EP MIX (CORPUS)

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 53 of 61 Operators and Systems - Hazardous Liquid Operator System 334 SEADRIFT PIPELINE CORPORATION 750245 ELLA-SEADRIFT, 8" EP MIX (SEADRIFT) 750291 FALFURRIAS LATERAL, EP MIX 552572 G-21, 4" PROPANE 750292 GREGORY LATERAL, 3" LPG 751110 LA GLORIA (I-37 TO SEADRIFT), 12" 750247 LA GLORIA (KING RANCH TO I-37), 10" 751795 LA GLORIA-ELLA-BROWNSVILLE, 3" PROP 750293 LAMBERT LATERAL, 4" EP MIX (IDLE) 552901 LAVACA 2000, 12" ETHANE 553024 LAVACA 2000, 8", 10" PROPANE EXT 550421 MARKHAM C EAST 750285 MARKHAM C, WEST C, EP MIX 751682 MARKHAM E-1 WEST, 6" LPG 553168 MARKHAM E-1, EAST 553542 MARKHAM E-2 EAST 751683 MARKHAM E-2 WEST, 6" LPG 552294 MARKHAM LIQUID STORAGE 550423 MT BELVIEU, 10" 550424 PROVIDENT CITY EP MIX 750296 SEELIGSON "C" LATERAL, 10" EP MIX 752328 SEELIGSON/ELLA BROWNSVILLE LAT, 3" 6194 SHELL PIPELINE COMPANY LP 553427 10, 16" REF PROD 552280 17, COLEX EAST-COLEX WEST, 16RP 553428 18, 12" REF PROD 552279 19, COLEX WEST - SW, 16" RP 552351 20, 12" RP 552278 9, COLEX WEST-SW, 12" RP 550143 BATTLEGROUND RD-DEER PARK, 8" BUTAD 961154 DEER PARK ISOPRENE-BATTLEGROUND RD. 551873 DEER PARK-ITC TERMINAL, 4" BENZENE 552613 HFOTCO/DPMC, 16" CRUDE 963713 PAR TO PAPS FUEL LINE #1, 12" 963714 PAR TO PAPS GASOLINE #1, 12"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 54 of 61 Operators and Systems - Hazardous Liquid Operator System 6194 SHELL PIPELINE COMPANY LP 553219 SHIP CHANNEL OLEFIN FEED LINE 10" & 12" 553349 SINCO PRODUCTS, 14" 552754 SINCO-BAYOU, 8" MOTOR GAS 551907 SMITH BLUFF PRODUCTS, 10" & 12" 550299 W COLUMBIA TO E HOUSTON 16" CRUDE 552674 WEBSTER CRUDE BUTADIENE, 6" 1792 SHOREHAM PIPELINE COMPANY 851345 CRUDE/RP HORTON TO N. TILDEN GATH 553695 ST 288&307 SW REDFISH REEF,GATH 6" 8969 SIEMPRE ENERGY OPERATING, LLC 553028 TABBS BAY FLOWLINES, 2" 7763 SOUTHCROSS NGL PIPELINE LTD. 961999 BONNIE VIEW ETHANE, 8" 961998 BONNIE VIEW PROPANE, 6" 963791 GREGORY BV NORTH, NGL 4.5" 963792 GREGORY BV SOUTH, NGL 4.5" 961997 NGL #2 963999 ROBSTOWN PROPANE LINE, 6" 963998 ROBSTOWN Y-GRADE LINE, 10" 752706 SABCO 10"/12" CONDENSATE 961995 WOODSBORO PLANT NGL, 8" 6562 SPRINGFIELD PIPELINE LLC 962824 MAVERICK FIELD AREA CRUDE GATH., 2" 4", 6", 8",10" 963105 MAVERICK FIELD NGL SYSTEM 962417 SPRINGFIELD CRUDE TRANS., 12" 6139 SUNOCO PIPELINE L.P. 251596 3B, WTG TO TYE, 10" CRUDE 652078 BALLINGER TO COMYN CRUDE 553412 BARBERS HILL TO LIBERTY, 6" 250137 BIG SPRING TO GARDEN CITY,10" CRUDE 351966 COLMESNEIL, 8" 651407 COMYN TO CALVERT, 8" & 12" CRUDE 553414 DAYTON JCT. TO LIBERTY LINE B, 6" 352095 E. TX GATH. LINE 5-4-B, 4" CRUDE 352094 E. TX GATH. LINE 53-4IN-B, 4" CRUDE 352097 E. TX MAIN GATH LINE EXT. 8" CRUDE 963159 ET 10" SOUR LAKE TO WARREN 963160 ET 10" WARRENT TO MID VALLEY STATION

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 55 of 61 Operators and Systems - Hazardous Liquid Operator System 6139 SUNOCO PIPELINE L.P. 962284 FREEPORT, 8" 553409 GLADYS TO SUN TERMINAL, 8" 652079 HAWLEY TO COMYN, 16" CRUDE 150972 HAWLEY TO DIXON CRUDE 251595 HAWLEY TO TYE, 6", 8" CRUDE 451014 HEARNE TO CALVERT, 8" CRUDE 450873 HEARNE-AUSTIN PRODUCT 960941 HEBERT TO WASKOM, 8" 963668 HOHO SPUR TRANSMISSION, 30" 553415 HULL TO SOURLAKE, 8" 553418 HULL/DAISETTA A, C, D, J, K 4", 6" 352104 KING 8" 553420 LABELLE TO NEDERLAND, 10" 553416 LIBERTY 4-I, 4" B 553417 LIBERTY TO HULL, 8" 962704 MARINER SOUTH - MVB-70, 80 962703 MARINER SOUTH-EAST LATERAL, 16" 962702 MARINER SOUTH-WEST LATERAL, 16" 351680 MONCRIEF STA-THOMAS STA, 8" CRUDE 550520 MPL-107 BEAUMONT-ALDINE-PWI PROD 551147 MPL-108 BEAUMONT-HEBERT 10",12",14" 550519 MPL-109 PT ARTHUR-HOUSTON PROD 551752 MPL-110 HEBERT-HEARNE PRODUCTS 553762 MPL-2 ALDINE TO HULL CRUDE 553423 NOME TO DANIELS JUNCTION, 4" 553410 ORANGE, 6" 553413 OYSTER BAYOU TO SEABREEZE, 10" 553411 PT BARROW-BARBERS HILL, 6"/COTTON L 651860 RANGER-BRECKENRIDGE 8", CRUDE 350203 S-177-1 KILGORE-CORSICANA 964322 SARATOGA TO SOUR LAKE, 8" 553419 SEABREEZE TO LABELLE, 10" 553422 SEABREEZE TO NOME 6/7"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 56 of 61 Operators and Systems - Hazardous Liquid Operator System 6139 SUNOCO PIPELINE L.P. 962528 TOTAL SPUR, 30" 553421 TRANS-TEXAS TO SEABREEZE/LABELLE 10 963161 TYLER JCT TO TYLER 8385 TABULA RASA ENERGY, LLC 963785 EMMA CO2 PIPELINE, 6" 962520 SEMINOLE EAST PIPELINE, 6" 7916 TALISMAN ENERGY USA INC. 963080 MCNULLEN COUNTY SYSTEM, 4", 6", 8" & 12" 5442 TANDEM ENERGY CORPORATION 552360 TOMBALL CRUDE EMULSION GATHERING 8183 TARGA DOWNSTREAM LLC 351508 TARGA SMITH CO. LINE 8184 TARGA MIDSTREAM SERVICES LLC 961787 CONGER IDLE, 4" 961786 CONGER PLANT 10" NGL 961785 CONGER PLANT LIQUID 4" NGL 251384 EPBC/STERLING LIQUID SYSTEM 6925 TARGA MIDSTREAM SERVICES, LP 552814 TARGA DOWNSTREAM LP 8977 TARGA PL MID-CONT WESTTEX LLC 963093 MIDKIFF-BENEDUM, 8" CONDENSATE 8836 TCV PIPELINE LLC 963890 WEST RANCH CO2 3445 TEXAS EASTMAN DIV,EASTMAN CHEMCO 351093 GCPL CONROE-TYLER, 12" PROP 351095 GCPL CONROE-TYLER, 6" PROPYLENE 350310 TYLER-LONGVIEW, 4" EP MIX 351089 TYLER-LONGVIEW, 4.5" PROP-BUTANE 350962 TYLER-LONGVIEW, 6.6" PROPYLENE 350311 TYLER-LONGVIEW, 8.6" ETHYLENE 350889 TYLER-LONGVIEW, 8.6" PROPANE 7701 TEXAS PIPELINE LLC 963117 FALCON NGL SYSTEM, 6" 8595 TEXSTAR MIDSTREAM LOG PL, LP 961281 ELEMENDORF TERMINAL TO SAN ANTONIO 963298 KARNES NORTH CRUDE TRANSMISSION, 4" 963173 KARNES NORTH GATHERING-CALUMET PIPELINE, 8" 6773 TOTAL PETROCHEM PIPELINE USA,INC 552546 1 (NECHES), 6" BUTANE 552761 1A (NECHES), 6" 552545 2 (NECHES), 4" BUTANE 552544 3 (NECHES), 4" PROPYLENE 552762 3B (NECHES), 4" 552361 4 (NECHES), 3" C4 552204 5 EXPLORER, 16" & 6 12", GAS,DSL,JT

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 57 of 61 Operators and Systems - Hazardous Liquid Operator System 6773 TOTAL PETROCHEM PIPELINE USA,INC 550529 7 WPA 12" & 8 BAYOU 10", GAS,DSL,JT 552981 SMITH'S BLUFF-PT ARTHUR, 10" CRUDE 552982 SMITH'S BLUFF-PT ARTHUR, 8" COND. 7819 TPC GROUP LLC 553369 1-2 BD, 6" 553370 1-3 UTILITY, 6" 553371 1-4 DOCK DIISO 550315 301, NCP-W - PT NECH, 6" BUTANE 550316 302, NCP-W - PT NECH, 6" BUTANE 550142 303, NCP-W, 8" BB 550957 304, NCP-W, 6" 550284 305, NCP-W, 4", 6" CR BUTAD 553034 305-A, 8" CRUDE BUTADIENE 550322 306, NCP-W, 4" RAFFINATE 552258 311, 4" BUTADIENE 551173 322, NCPW-GOODYEAR 4",6" BUTADIENE 551712 323, BEAUMONT-NCPW, 4",6" MTBE 553230 326, 4" CRUDE BUTADIENE 552862 333, 8"/6" RAFFINATE 553372 DOCK 1-5 MTBE, 6" 553368 DOCK B-1, 1-1, 6" 551674 DOCK CRUDE C4, 1-6, 10" 8028 TRINITY PIPELINE GP LLC 150840 WASSON STATION-WELLMAN, 6" CO2 7964 TRISTREAM EAST TEXAS, LLC 350980 EUSTACE TO POYNOR, 4" NGL 8396 TRYALL, INC. 962532 COPANO BAY OFFSHORE CRUDE, 2", 6" 5453 UNITED BRINE PIPELINE CO, LLC 750299 DUPONT-INGLESIDE, 4" INACTIVE 2237 UNOCAL PIPELINE COMPANY 552177 VAN 10" CRUDE 351748 VAN CRUDE GATHERING 350216 VAN TO BULLARD, 10" CRUDE 8901 VALERO PARTNERS OPERATING CO.LLC 963707 1-12 EL VISTA PAPS, 12" 960402 1-6, SABINE RD-FLINT HILLS, 6" BUTADIENE 962412 LUCAS TERMINAL TANKS (7 TANKS) 961283 LUCAS TO PAR 1-30, 30 CRUDE 552157 LUCAS TO SUN DOCK, 32" CRUDE

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 58 of 61 Operators and Systems - Hazardous Liquid Operator System 8901 VALERO PARTNERS OPERATING CO.LLC 960400 P09 1-20 PAR-EL VISTA 960401 P09 2-20 PAR-PAPS 963706 PL DOCK, 36" 963708 VLP EL VISTA PAPS, 36" 6080 VALERO REFINING - TEXAS, L.P. 752612 350-1, 14" 750957 351-1, NGL 750958 352-1, NGL 750959 353-1, NGL 750961 355-1, NGL 750962 356-1, NGL 752613 376-1, 8" 750357 377-1, 8" 752445 380-1, 6" 752446 381-1, 6" 752448 382-1, 8" 752450 383-1, 6" 752447 384-1, 8" 752449 385-1, 8" 752451 386-1, 6" 752452 387-1, 8" 964363 390, 16" CRUDE TRANSMISSION 553361 4" PROPANE PIPELINE 552575 6" PROPYLENE TO SHELL 552303 APL 20" PIPELINE 552611 GATX (GALENA PRK), 12" NAPTHA, GSLN 552612 GATX (PASADENA), 16" KERO, FUEL OIL 963715 PRODUCTS TO MAGELLAN LATERAL, 16" 552776 RANCHO, 24", 14" & 10" CRUDE 964361 TANK 152 964362 TANK 153 7142 VALERO TERMINALING & DISTRIB. CO 550915 BUTANE, 4" 552788 FANNETT UNDERGROUND STORAGE 962131 PERRYTON-MCKEE (AND LATERALS), 6", 8" 10" CRUDE

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 59 of 61 Operators and Systems - Hazardous Liquid Operator System 7142 VALERO TERMINALING & DISTRIB. CO 550918 PROPANE, 6" 963436 THREE RIVERS EOG SYSTEM, 12" 963435 THREE RIVERS PLAINS SYSTEM, 12" 963711 VTDC CHILDRESS CRUDE LINE, 16" 552321 VTDC FANNETT - TEPCO (LOU-TEX) ISOBUTANE, 8" 962148 VTDC MCKEE RAIL DIESEL, 10" 962285 VTDC PLAINS-VALERO CRUDE, 12" 961708 VTDC THREE RIVERS TRUCK HAUL CRUDE, 12" 9018 VAQUERO PERMIAN PROCESSING LLC 964111 PISTOLERO NGL, 12" 8756 VICTORIA EXPRESS PIPELINE,L.L.C. 963368 VICTORIA EXPRESS PIPELINE, 12" 9009 VITOL MIDSTREAM LLC 964160 VM-1 ENTERPRISE CONNECTION #1, 12" CRUDE 964161 VM-1 ENTERPRISE CONNECTION #2, 12" CRUDE 964162 VM-1 LOOP LINE, 12" CRUDE 961770 VM-1 PIPELINE, 12" CRUDE 964163 VM-2 MAINLINE, 12" CRUDE 964164 VM-5 MAINLINE, 8" CRUDE 8989 WESTERN REFINING TERMINALS, LLC 250224 DIESEL, 14" 250343 JP-8 PRODUCT LINE, 8" 250180 JP8 8643 WHITE MARLIN OPERATING CO, LLC 961246 ST-62 TO ST-49, 3" 961245 ST-62 TO ST-49, 4" 8197 WILLIAMS OLEFINS FEEDSTK PL, LLC 552601 801, NGL/OLEFINS, 8" 551359 805, TBA 961694 815, 6" ETHANE 551175 820, NGL/OLEFINS, 6" 550409 835, NGL/OLEFINS, 6" 550440 840, NGL/OLEFINS, 8" 552703 894, AMMONIA LINE 8447 WILLIAMS PURITY PIPELINES, LLC 963583 820, NGL/OLEFINS, 6" 962690 BAYTOWN-BAYPORT TEXAS CITY BENZENE , 3" & 4" 962700 BEAUMONT SYSTEM, 4", 6" 553119 BEAUMONT-IOWA NGL - MPL, 6" 962687 BEAUMONT-NORTH TEXAS ETHYLENE, 8"

Railroad Commission of Texas 5/4/16 11:26 AM Safety Division Page 60 of 61 Operators and Systems - Hazardous Liquid Operator System 8447 WILLIAMS PURITY PIPELINES, LLC 962688 CHOCOLATE BAYOU TO BPU BUTYLENE SYSTEM, 4" 962689 CLEAR LAKE-TEPPCO PROPANE SYSTEM, 6" & 8" 553081 DAWES JCT 6", 8" 10" 962883 JR CALHOUN BRAZORIA 1, 10" 962884 JR HARRIS 1, 8" 962885 JR HARRIS 2, 6" 962886 JR HARRIS 3, 10" 962880 KATY BEAUMONT SYSTEM, 6" 962699 KATY CLEAR LAKE - BAYTOWN LPG SYSTEM, 6" & 8" 962879 KATY CLEAR LAKE - TEPPCO PROPANE SYSTEM, 6", 8" 963584 MONT BELVIEU TO NORTH SHIP CHANNEL, 10" 552911 MPL-119 (MT BLV-BARB CUT),8" NGL 963794 MT. BELVIEU 963586 PETRO TO TPC, 6" 962882 PLEDGER BEAUMONT SYSTEM, 6" 962832 PLEDGER CLEAR LAKE-BAYTOWN LPG SYSTEM, 6" & 8" 552758 PLEDGER GAS PLT-CLEAR LAKE GAS PLT 962831 PLEDGER NORTH TEXAS ETHYLENE, 8" 962881 PLEDGER TB-MB-BC-MPL-119 SYSTEM, 8" NGL 963585 SOUTH SHIP CHANNEL LINE #1, 8" 8942 WOODBINE CROSSING, LLC 963790 WOODBINE NGL/WBC-1-6" 7949 WORSHAM-STEED GAS STORAGE, LLC 652753 WORSHAM-STEED TO CHEVRON, 4" NGL 8200 WTG NGL PIPELINE COMPANY, LLC 963798 JAMESON NGL 963797 MCGP NGL 962135 SALE RANCH, 6" NGL 963267 SONORA BENEDUM NGL 5972 XTO ENERGY INC. 963076 CORNELL MAHONEY GP NGL PIPELINE 964142 CORNELL, 6" CO2 251034 SEMINOLE TO MEANS, 12" CO2 150847 SHEEP MTN, 6" CO2

Total Operators: 209 Total Systems: 1940