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REVENUES FROM MAJOR CUSTOMERS | 12 Months Ended
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Dec. 31, 2014
Accounting Policies [Abstract] |
REVENUES FROM MAJOR CUSTOMERS | 10. REVENUES FROM MAJOR CUSTOMERS The Company’s customer base is primarily concentrated in the oil and gas and marine industries. The Company is not dependent on any one customer, and the revenue earned from each customer varies from year to year based on the contracts awarded; however, the Company is highly dependent on a few large customers in each year, particularly customers for our major deepwater projects, as shown below. Revenues from customers comprising 10% or more of the Company’s total revenue for the years ended December 31 are summarized as follows (in thousands):
|  | 2014 |  |  | 2013 |  |  | 2012 |
Williams Field Services-Gulf Coast Company L.P. |  |  | * |  |  | $ | 216,875 |  |  | $ | 124,841 |
Chevron Corporation |  |  | * |  |  |  | 148,539 |  |  |  | 192,370 |
Walter Oil & Gas |  |  | 160,173 |  |  |  | * |  |  |  | * |
Anadarko |  |  | 98,644 |  |  |  | * |  |  |  | * |
* | The customer revenue was less than 10% of the total revenue for the year

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