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
Ramaco Res Inc COM 75134P303 50,223 3,692,881 SH   DFND 1, 2 3,692,881 0 0
Kimbell Rty Partners LP UNIT 49435R102 12,362 906,992 SH   DFND 1, 2 906,992 0 0
Riley Exploration Permian, Inc. COM 76665T102 7,551 390,860 SH   DFND 1, 2 390,860 0 0
Southwestern Energy Co COM 845467109 196,909 42,255,138 SH   DFND 1, 2 42,255,138 0 0