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
Anadarko Petroleum Corporation COM 032511107 9,758 125,000 SH   SOLE   125,000 0 0
Concho Resources Inc COM 20605P101 14,368 126,000 SH   SOLE   126,000 0 0
Diamondback Energy Inc COM 25278X109 16,063 213,000 SH   SOLE   213,000 0 0
Diamondback Energy Inc COM 25278X109 6,784 90,000 SH Put SOLE   90,000 0 0
Eagle Rock Energy Partners, LP UNIT 26985R104 17,868 7,147,000 SH   SOLE   7,147,000 0 0
Energen Corporation COM 29265N108 9,904 145,000 SH   SOLE   145,000 0 0
Enlink Midstream, LLC COM UNIT REP LTD 29336T100 7,790 251,000 SH   SOLE   251,000 0 0
Enlink Midstream Partners LP COM UNIT REP LTD 29336U107 62,541 2,847,000 SH   SOLE   2,847,000 0 0
Enterprise Products Partners, LP COM 293792107 26,956 902,000 SH   SOLE   902,000 0 0
EV Energy Partners LP Com Stock COM UNITS 26926V107 38,928 3,406,000 SH   SOLE   3,406,000 0 0
Genesis Energy LP UNIT LTD PARTN 371927104 68,904 1,570,000 SH   SOLE   1,570,000 0 0
Golar Lng Ltd SHS G9456A100 1,942 42,000 SH   SOLE   42,000 0 0
Golar LNG Partners LP COM UNIT LPI Y2745C102 275 11,000 SH   SOLE   11,000 0 0
Kinder Morgan Inc COM 49456B101 10,673 278,000 SH   SOLE   278,000 0 0
Magellan Midstream Partners LP COM UNIT RP LP 559080106 2,686 37,000 SH   SOLE   37,000 0 0
Memorial Production Partners LP COM U REP LTD 586048100 15,365 1,035,000 SH   SOLE   1,035,000 0 0
Markwest Energy Partners LP UNIT LTD PARTN 570759100 47,841 849,000 SH   SOLE   849,000 0 0
Newfield Exploration Company COM 651290108 8,308 230,000 SH   SOLE   230,000 0 0
ONEOK Partners LP UNIT LTD PARTN 68268N103 1,000 29,000 SH   SOLE   29,000 0 0
Pacific Ethanol, Inc. COM 69423U305 2,632 255,000 SH   SOLE   255,000 0 0
Penn Virginia Corporation COM 707882106 4,271 975,000 SH   SOLE   975,000 0 0
Plains All American Pipeline LP UNIT LTD PARTN 726503105 76,722 1,761,000 SH   SOLE   1,761,000 0 0
Plains GP Holdings, L.P. SHS A REP LTPN 72651A108 34,796 1,347,000 SH   SOLE   1,347,000 0 0
RSP Permian Inc. COM 74978Q105 13,324 474,000 SH   SOLE   474,000 0 0
Shell Midstream Partners, L.P. UNIT LTD INT 822634101 899 20,000 SH   SOLE   20,000 0 0
Spectra Energy Partners, LP COM 84756N109 1,082 23,000 SH   SOLE   23,000 0 0
Superior Drilling Products, Inc COM 868153107 1,515 549,000 SH   SOLE   549,000 0 0
Synergy Resources Corporation COM 87164P103 12,035 1,053,000 SH   SOLE   1,053,000 0 0
Tallgrass Energy GP, LP SHS CL A 874696107 32,150 1,000,000 SH   SOLE   1,000,000 0 0
Tallgrass Energy Partners LP COM UNIT 874697105 65,676 1,366,000 SH   SOLE   1,366,000 0 0
Targa Res Partners, LP COM UNIT 87611X105 49,221 1,275,000 SH   SOLE   1,275,000 0 0
Valero Energy Partners LP COM UNT REP LP 91914J102 1,472 29,000 SH   SOLE   29,000 0 0
Viper Energy Partners LP COM UNT RP INT 92763M105 6,008 305,000 SH   SOLE   305,000 0 0
Western Gas Partners LP COM UNIT LP IN 958254104 86,874 1,371,000 SH   SOLE   1,371,000 0 0
Western Gas Equity Partners COM UNT LTD PT 95825R103 754 13,000 SH   SOLE   13,000 0 0