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
CENTENNIAL RESOURCE DEV INC CL A 15136A102 1,929 175,000 SH   SOLE   175,000 0 0
CALLON PETE CO DEL COM 13123X102 4,154 640,000 SH   SOLE   640,000 0 0
CONCHO RESOURCES INC COM STK COM 20605P101 4,685 45,000 SH   SOLE   45,000 0 0
ENLINK MIDSTREAM, LLC COM UNIT REP LTD 29336T100 27,694 2,917,000 SH   SOLE   2,917,000 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 58,387 2,371,000 SH   SOLE   2,371,000 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 85,752 6,493,000 SH   SOLE   6,493,000 0 0
DIAMONDBACK ENERGY INC COM 25278X109 5,236 57,000 SH   SOLE   57,000 0 0
DIAMONDBACK ENERGY INC COM 25278X109 1,854 0 SH Call SOLE   0 0 0
KEANE GROUP INC COM 48669A108 4,253 520,000 SH   SOLE   520,000 0 0
GENESIS ENERGY LP HOUSTON COM UNIT LTD PARTN 371927104 48,547 2,633,000 SH   SOLE   2,633,000 0 0
HESS CORP COM 42809H107 3,645 90,000 SH   SOLE   90,000 0 0
MID CON ENERGY PARTNERS LP COM UNIT REPST 59560V109 2,403 2,901,000 SH   SOLE   2,901,000 0 0
MV OIL TRUST TR UNITS 553859109 6,937 991,000 SH   SOLE   991,000 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 26,131 2,723,000 SH   SOLE   2,723,000 0 0
ONEOK INC NEW COM 682680103 6,269 116,000 SH   SOLE   116,000 0 0
PLAINS ALL AMER PIPELINE LP UNIT LTD PARTN 726503105 42,029 2,096,000 SH   SOLE   2,096,000 0 0
PLAINS GP HOLDINGS LP SHS A REP LTPN 72651A207 41,095 2,043,000 SH   SOLE   2,043,000 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549207 45,795 1,087,000 SH   SOLE   1,087,000 0 0
PROPETRO HLDG CORP COM 74347M108 4,091 332,000 SH   SOLE   332,000 0 0
RESOLUTE ENERGY CORP COM NEW 76116A306 13,232 457,000 SH   SOLE   457,000 0 0
PACIFIC COAST OIL TRUST UNIT BEN INT 694103102 1,569 957,000 SH   SOLE   957,000 0 0
SHELL MIDSTREAM PARTNERS LP UNIT LTD INT 822634101 30,757 1,874,000 SH   SOLE   1,874,000 0 0
TALLGRASS ENERGY GP LP SHS CL A 874696107 77,536 3,186,000 SH   SOLE   3,186,000 0 0
TEEKAY OFFSHORE PARTNERS LP PARTNERSHIP UN Y8565J101 440 364,000 SH   SOLE   364,000 0 0
TARGA RESOURCES CORP. COM 87612G101 90,195 2,504,000 SH   SOLE   2,504,000 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318950 4,942 2,000 SH Put SOLE   2,000 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318950 9,884 4,000 SH Put SOLE   4,000 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318950 7,413 3,000 SH Put SOLE   3,000 0 0
UNITED STATES OIL FUND LP CALL 91232N908 14,490 15,000 SH Call SOLE   15,000 0 0
VIPER ENERGY PARTNERS LP COM UNT RP INT 92763M105 9,023 347,000 SH   SOLE   347,000 0 0
VIPER ENERGY PARTNERS LP COM UNT RP INT 92763M105 5,208 2,000 SH Call SOLE   2,000 0 0
VIPER ENERGY PARTNERS LP COM UNT RP INT 92763M105 5,208 2,000 SH Put SOLE   2,000 0 0
VOC ENERGY TRUST TR UNITS 91829B103 5,975 1,655,000 SH   SOLE   1,655,000 0 0
VOC ENERGY TRUST TR UNITS 91829B103 361 1,000 SH Call SOLE   1,000 0 0
VOC ENERGY TRUST TR UNITS 91829B103 722 2,000 SH Call SOLE   2,000 0 0
VOC ENERGY TRUST TR UNITS 91829B103 361 1,000 SH Put SOLE   1,000 0 0
WESTERN GAS PARTNERS COM UNIT LP IN 958254104 68,868 1,631,000 SH   SOLE   1,631,000 0 0
WESTERN GAS EQUITY PARTNERS COM LTD PT 95825R103 23,548 847,000 SH   SOLE   847,000 0 0
SELECT SECTOR SPDR TR PUT 81369Y956 57,350 10,000 SH Put SOLE   10,000 0 0