UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: February 9, 2021 2:00 P.M.
Form: S-4
CIK: 0001509589
Company Name: Bonanza Creek Energy, Inc.
File Number: 333-251402
CIK: 0001577532
Company Name: Bonanza Creek Energy Operating Company, LLC
File Number: 333-251402-04
CIK: 0001577538
Company Name: Holmes Eastern Company, LLC
File Number: 333-251402-03
CIK: 0001632034
Company Name: Rocky Mountain Infrastructure, LLC
File Number: 333-251402-02
CIK: 0001836393
Company Name: Boron Merger Sub, Inc.
File Number: 333-251402-01