DERIVATIVE FINANCIAL INSTRUMENTS (Details) (Commodity derivatives)	Mar. 31, 2015
Oil | Swap | 04/01/15 - 09/30/15
Derivative financial instruments
Volume in BBl or MMBtu per day	1,300
Price per Mcf or Bbl	50.00
Oil | Swap | 04/01/15 - 09/30/15 period two
Derivative financial instruments
Volume in BBl or MMBtu per day	400
Price per Mcf or Bbl	57.07
Oil | Collar | 10/01/15 - 03/31/16
Derivative financial instruments
Volume in BBl or MMBtu per day	500
Oil | Collar | 10/01/15 - 03/31/16 | Minimum
Derivative financial instruments
Price per Mcf or Bbl	50.00
Oil | Collar | 10/01/15 - 03/31/16 | Maximum
Derivative financial instruments
Price per Mcf or Bbl	64.55
Natural Gas | Swap | 04/01/15 - 12/31/15
Derivative financial instruments
Volume in BBl or MMBtu per day	3,000
Price per Mcf or Bbl	4.18
Natural Gas | Swap | 04/01/15 - 06/30/15
Derivative financial instruments
Volume in BBl or MMBtu per day	3,000
Price per Mcf or Bbl	4.02
Natural Gas | Swap | 04/01/15 - 10/31/15
Derivative financial instruments
Volume in BBl or MMBtu per day	10,000
Price per Mcf or Bbl	3.20
Natural Gas | Swap | 04/01/15 - 10/31/15 period two
Derivative financial instruments
Volume in BBl or MMBtu per day	10,000
Price per Mcf or Bbl	3.16
Natural Gas | Swap | 04/01/15 - 12/31/15 period two
Derivative financial instruments
Volume in BBl or MMBtu per day	15,000
Price per Mcf or Bbl	2.94
Natural Gas | Swap | 04/01/15 - 03/31/16
Derivative financial instruments
Volume in BBl or MMBtu per day	5,000
Price per Mcf or Bbl	3.05
Natural Gas | Swap | 04/01/15 - 06/30/15 period two
Derivative financial instruments
Volume in BBl or MMBtu per day	10,000
Price per Mcf or Bbl	2.97