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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
Cobalt International Energy, Inc. COM 19075F304 5,734 2,321,525 SH   DFND 1 2,321,525 0 0
Enduro Royalty Trust TR UNIT 29269K100 27,950 8,600,000 SH   DFND 1 8,600,000 0 0
Pattern Energy Group, Inc. CL A 70338P100 404,387 16,962,546 SH   DFND 1 16,962,546 0 0
USA Compression Partners, LP COM UNIT LTD PAR 90290N109 390,725 23,882,976 SH   DFND 1 23,882,976 0 0
EP Energy Corp. CL A 268785102 114,473 31,276,726 SH   DFND 1 31,276,726 0 0
Enviva Partners, LP COM 29414J107 37,047 1,347,161 SH   DFND 1 1,347,161 0 0
Rice Energy, Inc. COM 762760106 90,831 3,410,866 SH   DFND 1 3,410,866 0 0
Centennial Resource Development, Inc. CL A 15136A102 1,749,353 110,578,590 SH   DFND 1 110,578,590 0 0