Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

v3.8.0.1
Document and Entity Information - shares
3 Months Ended
Mar. 31, 2018
May 10, 2018
Entity Registrant Name Rosehill Resources Inc.  
Central Index Key 0001659122  
Document Type 10-Q  
Trading Symbol ROSE  
Document Period-End Date Mar. 31, 2018  
Amendment Flag false  
Current Fiscal Year-End Date --12-31  
Entity Filer Category Non-accelerated Filer  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2018  
Class A Common Stock    
Common Stock Outstanding (shares)   6,428,008
Class B Common Stock    
Common Stock Outstanding (shares)   29,807,692