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
DIAMONDBACK ENERGY INC COM 25278X109 102,132 1,150,000 SH   SOLE   1,150,000 0 0
ENERGEN CORP COM 29265N108 25,672 520,000 SH   SOLE   520,000 0 0
GULFPORT ENERGY CORP COM NEW 402635304 84,075 5,700,000 SH   SOLE   5,700,000 0 0
PARSLEY ENERGY INC CL A 701877102 90,465 3,260,000 SH   SOLE   3,260,000 0 0
PATTERSON UTI ENERGY INC COM 703481101 58,551 2,900,000 SH   SOLE   2,900,000 0 0
PROPETRO HLDG CORP COM 74347M108 28,758 2,060,000 SH   SOLE   2,060,000 0 0
RPC INC COM 749660106 64,672 3,200,000 SH   SOLE   3,200,000 0 0
RSP PERMIAN INC COM 74978Q105 92,292 2,860,000 SH   SOLE   2,860,000 0 0
WHITING PETE CORP NEW COM 966387102 2,755 500,000 SH   SOLE   500,000 0 0