The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 35,715 1,142,511 SH   SOLE None 1,142,511 0 0
CHENIERE ENERGY PTNRS LP HLD COM REP LLC IN 16411W108 33,751 1,382,102 SH   SOLE None 1,382,102 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 28,780 1,273,438 SH   SOLE None 1,273,438 0 0
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 27,901 535,730 SH   SOLE None 535,730 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 26,550 1,052,744 SH   SOLE None 1,052,744 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 24,419 874,308 SH   SOLE None 874,308 0 0
ARCHROCK PARTNERS L P COM UNITS REPSTG 03957U100 19,628 1,143,834 SH   SOLE None 1,143,834 0 0
WILLIAMS COS INC DEL COM 969457100 16,307 551,092 SH   SOLE None 551,092 0 0
DCP MIDSTREAM LP COM UT LTD PTN 23311P100 13,929 355,066 SH   SOLE None 355,066 0 0
GOLAR LNG PARTNERS LP COM UNIT LPI Y2745C102 13,755 615,705 SH   SOLE None 615,705 0 0
VIPER ENERGY PARTNERS LP COM UNT RP INT 92763M105 12,646 703,356 SH   SOLE None 703,356 0 0
GLOBAL PARTNERS LP COM UNITS 37946R109 12,114 621,220 SH   SOLE None 621,220 0 0
GASLOG LTD SHS G37585109 12,032 783,876 SH   SOLE   783,876 0 0
FAIRMOUNT SANTROL HLDGS INC COM 30555Q108 11,957 1,631,251 SH   SOLE   1,631,251 0 0
ARCHROCK INC COM 03957W106 11,804 951,958 SH   SOLE   951,958 0 0
DELEK LOGISTICS PARTNERS LP COM UNT RP INT 24664T103 10,590 318,027 SH   SOLE   318,027 0 0
AMERICAN MIDSTREAM PARTNERS COM UNITS 02752P100 9,876 665,069 SH   SOLE   665,069 0 0
TESORO LOGISTICS LP COM UNIT LP 88160T107 9,522 174,807 SH   SOLE   174,807 0 0
ONEOK PARTNERS LP UNIT LTD PARTN 68268N103 8,946 165,692 SH   SOLE   165,692 0 0
WESTERN REFNG INC COM 959319104 6,523 185,994 SH   SOLE   185,994 0 0
MARTIN MIDSTREAM PRTNRS L P UNIT L P INT 573331105 5,936 296,786 SH   SOLE   296,786 0 0
SUNOCO LOGISTICS PRTNRS L P COM UNITS 86764L108 5,085 208,250 SH   SOLE   208,250 0 0
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 03673L103 4,833 145,750 SH   SOLE   145,750 0 0
WESTERN REFNG LOGISTICS LP COM UNIT REP LTP 95931Q205 4,603 180,868 SH   SOLE   180,868 0 0
NUSTAR GP HOLDINGS LLC UNIT RESTG LLC 67059L102 3,590 128,440 SH   SOLE   128,440 0 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337109 3,549 204,581 SH   SOLE   204,581 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142102 3,528 146,983 SH   SOLE   146,983 0 0
KNOT OFFSHORE PARTNERS LP COM UNITS Y48125101 3,485 149,554 SH   SOLE   149,554 0 0
TALLGRASS ENERGY GP LP SHS CL A 874696107 2,547 88,574 SH   SOLE   88,574 0 0
ALON USA PARTNERS LP UT LTDPART INT 02052T109 2,523 275,405 SH   SOLE   275,405 0 0
MARATHON PETE CORP COM 56585A102 2,214 43,800 SH   SOLE   43,800 0 0
KIMBELL RTY PARTNERS LP UNIT 49435R102 2,194 112,490 SH   SOLE   112,490 0 0
ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480100 2,141 128,255 SH   SOLE   128,255 0 0
WESTERN GAS EQUITY PARTNERS COMUNT LTD PT 95825R103 2,016 43,726 SH   SOLE   43,726 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 1,708 99,000 SH   SOLE   99,000 0 0
MPLX LP COM UNIT REP LTD 55336V100 1,653 45,813 SH   SOLE   45,813 0 0
ALLIANCE HOLDINGS GP LP COM UNITS LP 01861G100 1,453 52,955 SH   SOLE   52,955 0 0
PENNTEX MIDSTREAM PARTNERS L COM UNIT LTD 709311104 1,398 81,103 SH   SOLE   81,103 0 0
ENERGY TRANSFER PRTNRS L P UNIT LTD PARTN 29273R109 1,359 37,200 SH   SOLE   37,200 0 0
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J101 951 187,584 SH   SOLE   187,584 0 0
ENVIVA PARTNERS LP COM UNIT 29414J107 721 25,656 SH   SOLE   25,656 0 0
SUBURBAN PROPANE PARTNERS L UNIT LTD PARTN 864482104 605 22,428 SH   SOLE   22,428 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 348 3,400 SH   SOLE   3,400 0 0
JOHNSON & JOHNSON COM 478160104 345 2,771 SH   SOLE   2,771 0 0
GREEN PLAINS PARTNERS LP COM REP PTR IN 393221106 322 16,000 SH   SOLE   16,000 0 0
JPMORGAN CHASE & CO COM 46625H100 298 3,392 SH   SOLE   3,392 0 0
ENBRIDGE ENERGY MANAGEMENT L SHS UNITS LLI 29250X103 272 14,778 SH   SOLE   14,778 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 266 6,750 SH   SOLE   6,750 0 0
SUNOCO LOGISTICS PRTNRS L P CALL 86764L908 258 4,612 SH Call SOLE   4,612 0 0
3M CO COM 88579Y101 245 1,280 SH   SOLE   1,280 0 0
ENERGY TRANSFER PRTNRS L P CALL 29273R909 223 2,757 SH Call SOLE   2,757 0 0
CVS HEALTH CORP COM 126650100 208 2,650 SH   SOLE   2,650 0 0