Annual report pursuant to section 13 and 15(d)

Document and Entity Information

Document and Entity Information (USD $)
12 Months Ended
Mar. 31, 2012
Jun. 15, 2012
Sep. 30, 2011
Document And Entity Information      
Entity Registrant Name LUCAS ENERGY, INC.    
Entity Central Index Key 0001309082    
Document Type 10-K    
Document Period End Date Mar. 31, 2012    
Amendment Flag false    
Current Fiscal Year End Date --03-31    
Is Entity a Well-known Seasoned Issuer? No    
Is Entity a Voluntary Filer? No    
Is Entity's Reporting Status Current? Yes    
Entity Filer Category Smaller Reporting Company    
Entity Public Float     $ 24,385,743
Entity Common Stock, Shares Outstanding   22,725,580  
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2012