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
ALPHABET CL A ORD CL A 02079K305 376 444 SH   SOLE 0 444 0 0
AMAZON COM ORD COM 023135106 428 483 SH   SOLE 0 483 0 0
ANTERO RESOURCES ORD COM 03674X106 3,193 140,000 SH   SOLE 0 140,000 0 0
APPLE ORD COM 037833100 590 4,106 SH   SOLE 0 4,106 0 0
AT&T ORD COM 00206R102 222 5,352 SH   SOLE 0 5,352 0 0
BANK OF AMERICA ORD COM 060505104 330 13,970 SH   SOLE 0 13,970 0 0
BERKSHIRE HATHWAY CL B ORD CL B 084670702 222 1,332 SH   SOLE 0 1,332 0 0
BOEING ORD COM 097023105 208 1,175 SH   SOLE 0 1,175 0 0
CELGENE ORD COM 151020104 206 1,658 SH   SOLE 0 1,658 0 0
CENOVUS ENERGY ORD COM 15135U109 565 50,000 SH   SOLE 0 50,000 0 0
CENTENNIAL RESOURCE DEVLP CL A ORD CL A 15136A102 16,720 917,183 SH   SOLE 0 917,183 0 0
CHESAPEAKE ENERGY ORD COM 165167107 1,485 250,000 SH   SOLE 0 250,000 0 0
CME GROUP INC COM 12572Q105 2,376 20,000 SH   SOLE 0 20,000 0 0
DEVON ENERGY ORD COM 25179M103 1,460 35,000 SH   SOLE 0 35,000 0 0
DIAMONDBACK ENERGY ORD COM 25278X109 6,741 65,000 SH   SOLE 0 65,000 0 0
EOG RESOURCES ORD COM 26875P101 6,399 65,600 SH   SOLE 0 65,600 0 0
EXXON MOBIL ORD COM 30231G102 346 4,216 SH   SOLE 0 4,216 0 0
FACEBOOK CL A ORD CL A 30303M102 233 1,643 SH   SOLE 0 1,643 0 0
JOHNSON & JOHNSON ORD COM 478160104 345 2,771 SH   SOLE 0 2,771 0 0
JPMORGAN CHASE ORD COM 46625H100 392 4,463 SH   SOLE 0 4,463 0 0
MASTERCARD CL A ORD CL A 57636Q104 215 1,908 SH   SOLE 0 1,908 0 0
MICROSOFT ORD COM 594918104 381 5,780 SH   SOLE 0 5,780 0 0
PLAINS GP HOLDINGS CL A ORD LTD PARTNR INT A 72651A207 2,345 75,000 SH   SOLE 0 75,000 0 0
PROPETRO HOLDING ORD COM 74347M108 6,445 500,000 SH   SOLE 0 500,000 0 0
RESOLUTE ENERGY ORD COM 76116A306 372 9,199 SH   SOLE 0 9,199 0 0
SILVER RUN ACQUISITION II UNT UNIT 99/99/9999 82812A202 23,468 2,250,000 SH   SOLE 0 2,250,000 0 0
SM ENERGY ORD COM 78454L100 480 20,000 SH   SOLE 0 20,000 0 0
VISA CL A ORD CL A 92826C839 264 2,966 SH   SOLE 0 2,966 0 0
WPX ENERGY ORD COM 98212B103 12,921 965,000 SH   SOLE 0 965,000 0 0
XEROX ORD COM 984121103 153 20,848 SH   SOLE 0 20,848 0 0