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
AGRIUM INC COM 008916108 4,142 36,017 SH   SOLE   36,017 0 0
ALASKA AIR GROUP INC COM 011659109 4,324 58,826 SH   SOLE   58,826 0 0
ALCOA CORP COM 013872106 6,306 117,054 SH   SOLE   117,054 0 0
ANADARKO PETE CORP COM 032511107 5,029 93,755 SH   SOLE   93,755 0 0
ANDEAVOR LOGISTICS LP COM UNIT LP INT 03350F106 3,287 71,160 SH   SOLE   71,160 0 0
ANTERO MIDSTREAM GP LP COM SHS REPSTG 03675Y103 9,860 495,042 SH   SOLE   495,042 0 0
BP MIDSTREAM PARTNERS LP UNIT LTD PTNR 0556EL109 3,433 166,883 SH   SOLE   166,883 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 7,139 144,076 SH   SOLE   144,076 0 0
CONTINENTAL RESOURCES INC COM 212015101 4,008 75,670 SH   SOLE   75,670 0 0
DIAMONDBACK ENERGY INC COM 25278X109 5,831 46,189 SH   SOLE   46,189 0 0
DOMINION ENERGY INC COM 25746U109 2,813 34,698 SH   SOLE   34,698 0 0
DOMINION ENERGY MIDSTRM PRTNRS COM UT REP LTD COM UT REP LTD 257454108 3,548 116,505 SH   SOLE   116,505 0 0
ENBRIDGE ENERGY PARTNERS L P COM COM 29250R106 3,772 273,128 SH   SOLE   273,128 0 0
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N103 8,707 485,870 SH   SOLE   485,870 0 0
ENTERPRISE PRODS PARTNERS L P COM COM 293792107 14,238 537,080 SH   SOLE   537,080 0 0
EOG RES INC COM 26875P101 5,131 47,553 SH   SOLE   47,553 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B100 5,582 76,364 SH   SOLE   76,364 0 0
FORUM ENERGY TECHNOLOGIES INC COM COM 34984V100 4,057 260,925 SH   SOLE   260,925 0 0
HALLIBURTON CO COM 406216101 6,202 126,902 SH   SOLE   126,902 0 0
HESS MIDSTREAM PARTNERS LP UNIT LTD PR INT 428104103 3,377 170,468 SH   SOLE   170,468 0 0
HOLLY ENERGY PARTNERS L P COM UT LTD PTN 435763107 3,613 111,195 SH   SOLE   111,195 0 0
HUNTSMAN CORP COM 447011107 4,991 149,930 SH   SOLE   149,930 0 0
KINDER MORGAN INC DEL COM 49456B101 3,296 182,418 SH   SOLE   182,418 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP COM UNIT RP LP 559080106 6,989 98,516 SH   SOLE   98,516 0 0
MPLX LP COM UNIT REP LTD 55336V100 9,183 258,894 SH   SOLE   258,894 0 0
MRC GLOBAL INC COM 55345K103 4,866 287,568 SH   SOLE   287,568 0 0
OASIS PETE INC NEW COM 674215108 2,788 331,541 SH   SOLE   331,541 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 3,495 47,442 SH   SOLE   47,442 0 0
PARSLEY ENERGY INC CL A 701877102 5,533 187,929 SH   SOLE   187,929 0 0
PATTERSON UTI ENERGY INC COM 703481101 5,968 259,354 SH   SOLE   259,354 0 0
PBF LOGISTICS LP UNIT LTD PTNR 69318Q104 3,174 151,501 SH   SOLE   151,501 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 11,457 218,852 SH   SOLE   218,852 0 0
PIONEER NAT RES CO COM 723787107 5,113 29,580 SH   SOLE   29,580 0 0
PLAINS ALL AMERN PIPELINE L P UNIT LTD PARTN UNIT LTD PARTN 726503105 4,582 222,005 SH   SOLE   222,005 0 0
PROPETRO HLDG CORP COM 74347M108 5,964 295,812 SH   SOLE   295,812 0 0
QUANTA SVCS INC COM 74762E102 4,277 109,356 SH   SOLE   109,356 0 0
RANGE RES CORP COM 75281A109 3,209 188,081 SH   SOLE   188,081 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 2,408 112,168 SH   SOLE   112,168 0 0
RSP PERMIAN INC COM 74978Q105 6,601 162,266 SH   SOLE   162,266 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT UNIT LTD INT 822634101 4,399 147,534 SH   SOLE   147,534 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N109 6,717 169,889 SH   SOLE   169,889 0 0
SUMMIT MATLS INC CL A 86614U100 2,944 93,646 SH   SOLE   93,646 0 0
TARGA RES CORP COM 87612G101 8,185 169,050 SH   SOLE   169,050 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q108 4,095 77,119 SH   SOLE   77,119 0 0
U S SILICA HLDGS INC COM 90346E103 3,195 98,135 SH   SOLE   98,135 0 0
VALERO ENERGY CORP NEW COM 91913Y100 4,093 44,533 SH   SOLE   44,533 0 0
VALERO ENERGY PARTNERS LP COM UNT REP LP 91914J102 6,711 150,817 SH   SOLE   150,817 0 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254104 6,496 135,090 SH   SOLE   135,090 0 0
WESTLAKE CHEM CORP COM 960413102 3,634 34,115 SH   SOLE   34,115 0 0
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L105 12,080 311,505 SH   SOLE   311,505 0 0
WPX ENERGY INC COM 98212B103 6,003 426,676 SH   SOLE   426,676 0 0