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
Advantage Oil & Gas Ltd Common 00765F101 28,774 5,368,225 SH   SOLE   5,368,225 0 0
Barrett Bill Corp Common 06846N104 44,553 5,367,899 SH   SOLE   5,367,899 0 0
Bonanza Creek Energy Inc. Common 097793103 17,720 718,605 SH   SOLE   718,605 0 0
Carrizo Oil & Gas Inc. Common 144577103 3,624 73,000 SH   SOLE   73,000 0 0
Evolution Petroleum Corp. Common 30049A107 24,334 4,089,848 SH   SOLE   4,089,848 0 0
Gulfport Energy Corp Common 402635104 10,259 223,449 SH   SOLE   223,449 0 0
Jones Energy Inc. Common 48019R108 51,361 5,719,379 SH   SOLE   5,719,379 0 0
Newfield Expl Co Common 651290108 36,508 1,040,402 SH   SOLE   1,040,402 0 0
Penn VA Corp Common 707882106 40,372 6,230,058 SH   SOLE   6,230,058 0 0
QEP Resources Inc. Common 74733V100 57,287 2,747,543 SH   SOLE   2,747,543 0 0
Sanchez Energy Corp. Common 79970Y105 39,100 3,005,386 SH   SOLE   3,005,386 0 0
Williams Clayton Energy Inc. Common 969490101 21,803 430,645 SH   SOLE   430,645 0 0
Barrett Bill Corp Common 06846N104 2,490 300,000 SH Call SOLE   300,000 0 0
Jones Energy Inc. Common 48019R108 1,877 209,000 SH Call SOLE   209,000 0 0
Newfield Expl Co Common 651290108 4,562 130,000 SH Call SOLE   130,000 0 0
Penn VA Corp Common 707882106 8,100 1,250,000 SH Call SOLE   1,250,000 0 0
QEP Resources Inc. Common 74733V100 7,297 350,000 SH Call SOLE   350,000 0 0
Sanchez Energy Corp. Common 79970Y105 6,461 496,600 SH Call SOLE   496,600 0 0
Jones Energy Inc. Common 48019R108 1,886 210,000 SH Put SOLE   210,000 0 0
Sanchez Energy Corp. Common 79970Y105 1,951 150,000 SH Put SOLE   150,000 0 0