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

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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
JPMORGAN CHASE & CO CALL 46625H900 9,600 4,000 SH Call SOLE   4,000 0 0
BP MIDSTREAM PARTNERS LP UNIT LTD PTNR 0556EL109 14,832 833,000 SH   SOLE   833,000 0 0
CENTENNIAL RERSOURCE DEV INC CL A 15136A102 2,661 145,000 SH   SOLE   145,000 0 0
CALLON PETE CO DEL COM 13123X102 9,003 680,000 SH   SOLE   680,000 0 0
CALLON PETE CO DEL COM 13123X902 10,592 8,000 SH Call SOLE   8,000 0 0
CONCHO RESOURCES INC COM STK COM 20605P101 6,954 46,000 SH   SOLE   46,000 0 0
ENLINK MIDSTREAM, LLC COM UNIT REP LTD 29336T100 33,383 2,279,000 SH   SOLE   2,279,000 0 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 28,964 2,122,000 SH   SOLE   2,122,000 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 24,198 989,000 SH   SOLE   989,000 0 0
ENERGY TRANSFER EQUITY LP COM UT LTD PTN 29273V100 31,924 2,247,000 SH   SOLE   2,247,000 0 0
DIAMONDBACK ENERGY INC COM 25278X109 6,577 52,000 SH   SOLE   52,000 0 0
FAIRMOUNT SANTROL HLDGS INC COM 30555Q108 4,654 1,095,000 SH   SOLE   1,095,000 0 0
KEANE GROUP INC COM 48669A108 4,958 335,000 SH   SOLE   335,000 0 0
GENESIS ENERGY LP HOUSTON COM UNIT LTD PARTN 371927104 47,885 2,429,000 SH   SOLE   2,429,000 0 0
GOLAR LNG LTD SHS G9456A100 862 32,000 SH   SOLE   32,000 0 0
LILIS ENERGY INC COM 532403201 1,398 352,000 SH   SOLE   352,000 0 0
MID CON ENERGY PARTNERS LP COM UNIT REPST 59560V109 3,292 2,421,000 SH   SOLE   2,421,000 0 0
MID CON ENERGY PARTNERS LP COM UNIT REPST 59560V909 698 5,000 SH Call SOLE   5,000 0 0
MID CON ENERGY PARTNERS LP COM UNIT REPST 59560V909 168 1,000 SH Call SOLE   1,000 0 0
MV OIL TRUST TR UNITS 553859109 4,355 554,000 SH   SOLE   554,000 0 0
MV OIL TRUST TR UNITS 553859909 786 1,000 SH Call SOLE   1,000 0 0
MV OIL TRUST TR UNITS 553859909 5,891 7,000 SH Call SOLE   7,000 0 0
NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST 65506L105 9,530 205,000 SH   SOLE   205,000 0 0
ENDURO ROYALTY TRUST-NYS TR UNITS 29269K100 1,680 473,000 SH   SOLE   473,000 0 0
PLAINS ALL AMER PIPELINE LP UNIT LTD PARTN 726503105 36,924 1,677,000 SH   SOLE   1,677,000 0 0
PLAINS GP HOLDINGS LP SHS A REP LTPN 72651A207 19,544 898,000 SH   SOLE   898,000 0 0
PACIFIC ETHANOL INC COM PAR $.001 69423U305 450 150,000 SH   SOLE   150,000 0 0
PACIFIC ETHANOL INC COM PAR $.001 69423U905 600 2,000 SH Call SOLE   2,000 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 28,434 596,000 SH   SOLE   596,000 0 0
PROPETRO HLDG CORP COM 74347M108 4,481 282,000 SH   SOLE   282,000 0 0
RESOLUTE ENERGY CORP COM NEW 76116A306 15,820 457,000 SH   SOLE   457,000 0 0
PACIFIC COAST OIL TRUST UNIT BEN INT 694103102 2,019 957,000 SH   SOLE   957,000 0 0
RSP PERMIAN INC COM 74978Q105 6,462 138,000 SH   SOLE   138,000 0 0
SHELL MIDSTREAM PARTNERS LP UNIT LTD INT 822634101 16,146 766,000 SH   SOLE   766,000 0 0
TALLGRASS ENERGY GP LP SHS CL A 874696107 27,021 1,422,000 SH   SOLE   1,422,000 0 0
TALLGRASS ENERGY PARTNERS LP COM UNITS 874697105 25,404 669,000 SH   SOLE   669,000 0 0
TEEKAY OFFSHORE PARTNERS LP PARTNERSHIP UN Y8565J101 1,874 825,000 SH   SOLE   825,000 0 0
TEXAS PAC LD TR SUB CTF PROP I T 882610108 7,924 16,000 SH   SOLE   16,000 0 0
TARGA RESOURCES CORP. COM 87612G101 58,613 1,333,000 SH   SOLE   1,333,000 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318950 4,510 2,000 SH Put SOLE   2,000 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318950 9,020 4,000 SH Put SOLE   4,000 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318950 40,590 18,000 SH Put SOLE   18,000 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318950 17,476 8,000 SH Put SOLE   8,000 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318950 9,020 4,000 SH Put SOLE   4,000 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318950 91,779 41,000 SH Put SOLE   41,000 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318950 104,181 46,000 SH Put SOLE   46,000 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318950 48,483 22,000 SH Put SOLE   22,000 0 0
UNITED STATES OIL FUND LP PUT 91232N958 5,236 4,000 SH Put SOLE   4,000 0 0
UNITED STATES OIL FUND LP PUT 91232N958 5,236 4,000 SH Put SOLE   4,000 0 0
VIPER ENERGY PARTNERS LP COM UNT RP INT 92763M105 16,302 642,000 SH   SOLE   642,000 0 0
VIPER ENERGY PARTNERS LP COM UNT RP INT 92763M955 11,435 5,000 SH Put SOLE   5,000 0 0
VOC ENERGY TRUST TR UNITS 91829B103 3,485 856,000 SH   SOLE   856,000 0 0
VOC ENERGY TRUST TR UNITS 91829B903 5,149 13,000 SH Call SOLE   13,000 0 0
WESTERN GAS PARTNERS COM UNIT LP IN 958254104 48,039 1,123,000 SH   SOLE   1,123,000 0 0
WESTERN GAS EQUITY PARTNERS COM LTD PT 95825R103 23,888 722,000 SH   SOLE   722,000 0 0