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
ANADARKO PETE CORP COM 032511107 6,226 142,017 SH   SOLE   142,017 0 0
BAKER HUGHES A GE CO CL A 05722G100 4,230 196,735 SH   SOLE   196,735 0 0
C&J ENERGY SVCS INC NEW COM 12674R100 224 16,601 SH Call SOLE   16,601 0 0
CABOT OIL & GAS CORP COM 127097103 4,470 200,000 SH   SOLE   200,000 0 0
CACTUS INC CL A 127203107 8,384 305,856 SH   SOLE   305,856 0 0
CALLON PETE CO DEL COM 13123X102 1,947 300,000 SH   SOLE   300,000 0 0
CATERPILLAR INC DEL COM 149123101 8,536 67,178 SH   SOLE   67,178 0 0
CATERPILLAR INC DEL COM 149123101 22,237 175,000 SH Call SOLE   175,000 0 0
CHART INDS INC COM PAR $0.01 16115Q308 18,780 288,792 SH   SOLE   288,792 0 0
CHEVRON CORP NEW COM 166764100 21,758 200,000 SH Put SOLE   200,000 0 0
CONOCOPHILLIPS COM 20825C104 15,194 243,681 SH   SOLE   243,681 0 0
DELEK US HLDGS INC NEW COM 24665A103 1,459 44,864 SH   SOLE   44,864 0 0
DHT HOLDINGS INC SHS NEW Y2065G121 2,254 575,000 SH   SOLE   575,000 0 0
DIAMONDBACK ENERGY INC COM 25278X109 15,102 162,918 SH   SOLE   162,918 0 0
ENCANA CORP COM 292505104 1,022 176,793 SH   SOLE   176,793 0 0
ENSCO PLC SHS CLASS A G3157S106 3,373 947,509 SH   SOLE   947,509 0 0
FIRST SOLAR INC COM 336433107 7,844 184,750 SH   SOLE   184,750 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 10,440 479,792 SH   SOLE   479,792 0 0
HALCON RES CORP COM PAR NEW 40537Q605 578 340,000 SH   SOLE   340,000 0 0
HELMERICH & PAYNE INC COM 423452101 7,990 166,666 SH   SOLE   166,666 0 0
KEANE GROUP INC COM 48669A108 3,627 443,388 SH   SOLE   443,388 0 0
KINDER MORGAN INC DEL COM 49456B101 6,152 400,000 SH Put SOLE   400,000 0 0
KIRBY CORP COM 497266106 14,482 215,000 SH   SOLE   215,000 0 0
KOSMOS ENERGY LTD SHS 500688106 4,091 1,005,260 SH   SOLE   1,005,260 0 0
MAGNOLIA OIL & GAS CORP CL A 559663109 3,363 300,000 SH   SOLE   300,000 0 0
MARATHON OIL CORP COM 565849106 2,064 143,945 SH   SOLE   143,945 0 0
MRC GLOBAL INC COM 55345K103 1,591 130,117 SH   SOLE   130,117 0 0
NABORS INDUSTRIES LTD SHS G6359F103 186 92,950 SH   SOLE   92,950 0 0
NCS MULTISTAGE HLDGS INC COM 628877102 563 110,696 SH   SOLE   110,696 0 0
NEWPARK RES INC COM PAR $.01NEW 651718504 1,366 198,906 SH   SOLE   198,906 0 0
NOBLE ENERGY INC COM 655044105 3,354 178,799 SH   SOLE   178,799 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 13,105 213,501 SH   SOLE   213,501 0 0
PARSLEY ENERGY INC CL A 701877102 13,518 845,919 SH   SOLE   845,919 0 0
PIONEER NAT RES CO COM 723787107 9,167 69,698 SH   SOLE   69,698 0 0
PURE ACQUISITION CORP CL A 74621Q106 12,546 1,275,000 SH   SOLE   1,275,000 0 0
RENEWABLE ENERGY GROUP INC COM NEW 75972A301 14,135 550,000 SH   SOLE   550,000 0 0
SELECT ENERGY SERVICES INC CL A COM 81617J301 9,634 1,524,445 SH   SOLE   1,524,445 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 24,992 100,000 SH Put SOLE   100,000 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 34,489 1,300,000 SH Call SOLE   1,300,000 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 37,142 1,400,000 SH Put SOLE   1,400,000 0 0
SUNCOR ENERGY INC NEW COM 867224107 17,195 614,781 SH   SOLE   614,781 0 0
SUNRUN INC COM 86771W105 4,712 432,700 SH   SOLE   432,700 0 0
SUPERIOR ENERGY SVCS INC COM 868157108 3,414 1,019,134 SH   SOLE   1,019,134 0 0
TARGA RES CORP COM 87612G101 1,441 40,000 SH   SOLE   40,000 0 0
TETRA TECHNOLOGIES INC DEL COM 88162F105 66 600,000 SH   SOLE   600,000 0 0
TPI COMPOSITES INC COM 87266J104 7,014 285,364 SH   SOLE   285,364 0 0
TRANSCANADA CORP COM 89353D107 1,785 50,000 SH   SOLE   50,000 0 0
VALERO ENERGY CORP NEW COM 91913Y100 11,064 147,581 SH   SOLE   147,581 0 0
VIVINT SOLAR INC COM 92854Q106 3,524 925,000 SH   SOLE   925,000 0 0
WEATHERFORD INTL PLC ORD SHS G48833100 1,328 2,375,000 SH   SOLE   2,375,000 0 0
WESTLAKE CHEM CORP COM 960413102 3,970 60,000 SH   SOLE   60,000 0 0
WORKHORSE GROUP INC COM NEW 98138J206 1,241 2,350,000 SH   SOLE   2,350,000 0 0
WORKHORSE GROUP INC COM NEW 98138J206 3,775 7,147,147 SH Call SOLE   7,147,147 0 0
WPX ENERGY INC COM 98212B103 14,075 1,240,061 SH   SOLE   1,240,061 0 0