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
APACHE CORP COM 037411105 20,985 820,000 SH Put SOLE   820,000 0 0
BAKER HUGHES COMPANY CL A 05722G100 28,816 1,124,350 SH   SOLE   1,124,350 0 0
BERRY PETE CORP COM 08579X101 11,867 1,258,453 SH   SOLE   1,258,453 0 0
BP PLC SPONSORED ADR 055622104 27,803 736,737 SH   SOLE   736,737 0 0
BRIGHAM MINERALS INC CL A COM 10918L103 27,601 1,287,320 SH   SOLE   1,287,320 0 0
CABOT OIL & GAS CORP COM 127097103 41,322 2,373,406 SH   SOLE   2,373,406 0 0
CACTUS INC CL A 127203107 16,824 490,199 SH   SOLE   490,199 0 0
CALLON PETE CO DEL COM 13123X102 6,171 1,277,646 SH   SOLE   1,277,646 0 0
CANADIAN NAT RES LTD COM 136385101 26,244 811,337 SH   SOLE   811,337 0 0
CENTENNIAL RESOURCE DEV INC CL A 15136A102 5,992 1,297,155 SH   SOLE   1,297,155 0 0
CHENIERE ENERGY INC COM NEW 16411R208 10,030 164,224 SH   SOLE   164,224 0 0
CIMAREX ENERGY CO COM 171798101 47,207 899,344 SH   SOLE   899,344 0 0
CIMAREX ENERGY CO COM 171798101 14,696 280,000 SH Call SOLE   280,000 0 0
CONCHO RES INC COM 20605P101 53,950 616,084 SH   SOLE   616,084 0 0
CONOCOPHILLIPS COM 20825C104 27,237 418,842 SH   SOLE   418,842 0 0
CONTINENTAL RESOURCES INC COM 212015101 27,062 788,990 SH   SOLE   788,990 0 0
DEVON ENERGY CORP NEW COM 25179M103 26,090 1,004,623 SH   SOLE   1,004,623 0 0
EOG RES INC COM 26875P101 25,128 300,000 SH Call SOLE   300,000 0 0
EOG RES INC COM 26875P101 20,005 238,830 SH   SOLE   238,830 0 0
EQT CORP COM 26884L109 10,901 1,000,000 SH Call SOLE   1,000,000 0 0
EQT CORP COM 26884L109 9,212 845,011 SH   SOLE   845,011 0 0
EQUINOR ASA SPONSORED ADR 29446M102 13,626 684,375 SH   SOLE   684,375 0 0
EXXON MOBIL CORP COM 30231G102 43,613 625,000 SH Put SOLE   625,000 0 0
GOODRICH PETE CORP COM PAR 382410843 6,530 650,381 SH   SOLE   650,381 0 0
HESS CORP COM 42809H107 34,740 520,000 SH Put SOLE   520,000 0 0
JAGGED PEAK ENERGY INC COM 47009K107 19,865 2,339,931 SH   SOLE   2,339,931 0 0
KOSMOS ENERGY LTD COM 500688106 16,314 2,861,917 SH   SOLE   2,861,917 0 0
LAREDO PETROLEUM INC COM 516806106 7,749 2,700,000 SH Call SOLE   2,700,000 0 0
MURPHY OIL CORP COM 626717102 13,403 500,000 SH Put SOLE   500,000 0 0
NEXTIER OILFIELD SOLUTIONS I COM 65290C105 6,840 1,020,832 SH   SOLE   1,020,832 0 0
OCCIDENTAL PETE CORP COM 674599105 20,417 495,445 SH   SOLE   495,445 0 0
ONEOK INC NEW COM 682680103 34,052 450,000 SH Put SOLE   450,000 0 0
PARSLEY ENERGY INC CL A 701877102 23,400 1,237,457 SH   SOLE   1,237,457 0 0
PIONEER NAT RES CO COM 723787107 17,170 113,438 SH   SOLE   113,438 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 37,537 1,980,823 SH   SOLE   1,980,823 0 0
PROPETRO HLDG CORP COM 74347M108 46,122 4,099,827 SH   SOLE   4,099,827 0 0
RANGE RES CORP COM 75281A109 2,538 523,435 SH   SOLE   523,435 0 0
RANGE RES CORP COM 75281A109 12,125 2,500,000 SH Call SOLE   2,500,000 0 0
SOUTHWESTERN ENERGY CO COM 845467109 18,149 7,500,000 SH Put SOLE   7,500,000 0 0
SPARTAN ENERGY ACQUISITON CO UNIT 99/99/9999 846784114 20,710 2,015,592 SH   SOLE   2,015,592 0 0
SRC ENERGY INC COM 78470V108 20,298 4,926,860 SH   SOLE   4,926,860 0 0
SUNCOR ENERGY INC NEW COM 867224107 8,438 257,407 SH   SOLE   257,407 0 0
TARGA RES CORP COM 87612G101 29,529 723,229 SH   SOLE   723,229 0 0
TARGA RES CORP COM 87612G101 40,830 1,000,000 SH Call SOLE   1,000,000 0 0
TORTOISE ACQUISITION CORP UNIT 03/04/2024 89154L209 15,502 1,500,000 SH   SOLE   1,500,000 0 0
VISTA OIL & GAS S A B DE C V SPONSORED ADS 92837L109 10,307 1,313,012 SH   SOLE   1,313,012 0 0
WPX ENERGY INC COM 98212B103 44,972 3,273,082 SH   SOLE   3,273,082 0 0