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
VIPER ENERGY PARTNERS LP COM UNT RP INT 92763M105 43,636 1,717,284 SH   SOLE None 1,717,284 0 0
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 43,128 924,896 SH   SOLE None 924,896 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 30,515 2,774,082 SH   SOLE None 2,774,082 0 0
ARCHROCK PARTNERS L P COM UNITS REPSTG 03957U100 25,518 2,088,238 SH   SOLE None 2,088,238 0 0
EQT CORP COM 26884L109 22,801 479,916 SH   SOLE None 479,916 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 22,361 817,305 SH   SOLE None 817,305 0 0
CVR REFNG LP COMUNIT REP LT 12663P107 18,227 1,396,686 SH   SOLE None 1,396,686 0 0
NOBLE ENERGY INC COM 655044105 17,795 587,300 SH   SOLE None 587,300 0 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 13,963 545,442 SH   SOLE None 545,442 0 0
SUBURBAN PROPANE PARTNERS L UNIT LTD PARTN 864482104 13,623 618,967 SH   SOLE None 618,967 0 0
ALLIANCE HOLDINGS GP LP COM UNITS LP 01861G100 12,801 511,846 SH   SOLE None 511,846 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 12,424 874,345 SH   SOLE None 874,345 0 0
AMERICAN MIDSTREAM PARTNERS COM UNITS 02752P100 11,431 1,058,430 SH   SOLE None 1,058,430 0 0
NINE ENERGY SVC INC COM 65441V101 11,305 464,268 SH   SOLE None 464,268 0 0
HESS MIDSTREAM PARTNERS LP UNIT LTD PR INT 428104103 10,762 565,209 SH   SOLE None 565,209 0 0
DELEK LOGISTICS PARTNERS LP COM UNT RP INT 24664T103 9,676 341,292 SH   SOLE None 341,292 0 0
GLOBAL PARTNERS LP COM UNITS 37946R109 9,468 616,779 SH   SOLE None 616,779 0 0
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 03673L103 9,431 364,262 SH   SOLE None 364,262 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 8,872 490,165 SH   SOLE None 490,165 0 0
WILLIAMS COS INC DEL COM 969457100 8,713 350,500 SH   SOLE None 350,500 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 8,162 375,275 SH   SOLE None 375,275 0 0
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N103 7,986 492,347 SH   SOLE None 492,347 0 0
WESTERN GAS EQUITY PARTNERS COMUNT LTD PT 95825R103 7,667 231,495 SH   SOLE None 231,495 0 0
DCP MIDSTREAM LP COM UT LTD PTN 23311P100 7,329 208,695 SH   SOLE None 208,695 0 0
OASIS MIDSTREAM PARTNERS LP COM UNITS REPS 67420T206 7,128 402,491 SH   SOLE None 402,491 0 0
FTS INTERNATIONAL INC COM 30283W104 5,854 318,345 SH   SOLE None 318,345 0 0
MPLX LP COM UNIT REP LTD 55336V100 5,563 168,374 SH   SOLE None 168,374 0 0
FAIRMOUNT SANTROL HLDGS INC COM 30555Q108 4,742 1,115,776 SH   SOLE None 1,115,776 0 0
WARRIOR MET COAL INC COM 93627C101 4,594 164,018 SH   SOLE None 164,018 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 4,017 164,109 SH   SOLE None 164,109 0 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 3,796 88,960 SH   SOLE None 88,960 0 0
STAR GROUP L P UNIT LTD PARTNR 85512C105 3,763 402,501 SH   SOLE None 402,501 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 3,487 59,080 SH   SOLE None 59,080 0 0
ENBRIDGE ENERGY MANAGEMENT L SHS UNITS LLI 29250X103 3,131 342,532 SH   SOLE None 342,532 0 0
CVR PARTNERS LP COM 126633106 2,760 849,244 SH   SOLE None 849,244 0 0
ANTERO RES CORP COM 03674X106 2,481 125,000 SH   SOLE None 125,000 0 0
KIMBELL RTY PARTNERS LP UNIT 49435R102 2,177 114,566 SH   SOLE None 114,566 0 0
CHENIERE ENERGY PARTNERS LP COM UNIT 16411Q101 2,176 74,791 SH   SOLE None 74,791 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N109 2,090 123,433 SH   SOLE None 123,433 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 1,706 83,673 SH   SOLE None 83,673 0 0
CONE MIDSTREAM PARTNERS LP COM UNIT REPST 12654A101 1,529 83,155 SH   SOLE None 83,155 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 1,526 99,000 SH   SOLE None 99,000 0 0
DELEK US HLDGS INC NEW COM 24665A103 1,382 33,955 SH   SOLE None 33,955 0 0
GULFMARK OFFSHORE INC COM 402629505 1,341 46,233 SH   SOLE None 46,233 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N109 1,330 39,547 SH   SOLE None 39,547 0 0
OASIS PETE INC NEW COM 674215108 1,174 144,997 SH   SOLE None 144,997 0 0
USD PARTNERS LP COM UT REP LTD 903318103 686 66,288 SH   SOLE None 66,288 0 0
SOUTHCROSS ENERGY PARTNERS L COM UNIT LTDPT 84130C100 656 402,756 SH   SOLE None 402,756 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 386 3,400 SH   SOLE None 3,400 0 0
JPMORGAN CHASE & CO COM 46625H100 373 3,392 SH   SOLE None 3,392 0 0
JOHNSON & JOHNSON COM 478160104 355 2,771 SH   SOLE None 2,771 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 326 6,750 SH   SOLE None 6,750 0 0
3M CO COM 88579Y101 281 1,280 SH   SOLE None 1,280 0 0
ABBVIE INC COM 00287Y109 242 2,560 SH   SOLE None 2,560 0 0
ISHARES TR CHINA LG-CAP ETF 464287184 231 4,880 SH   SOLE None 4,880 0 0