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Segment Information and Major Customers (Tables)
12 Months Ended
Dec. 31, 2014
Segment Reporting [Abstract]  
Segment Information by Major Customers

The Company sells its oil and gas production to a number of purchasers. Listed below are the percent of the Company’s total oil and gas sales made to each of the customers whose purchases represented more than 10% of the Company’s oil and gas sales in the year 2014.

 

Oil Purchasers: Gas Purchasers:

Plains All American Inc.

  46

Atlas Pipeline Mid-Continent

  37

Sunoco, Inc.

  26

Unimark LLC

  13