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Network
100540 - Disclosure - Gross Carrying Amount and Accumulated Amortization of Intangible Assets (Detail)
(http://www.patenergy.com/20161231/taxonomy/role/DisclosureGrossCarryingAmountAndAccumulatedAmortizationOfIntangibleAssetsDetail)
TableSchedule Of Acquired Finite Lived Intangible Asset By Major Class [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0000889900 (http://www.sec.gov/CIK)
Finite-Lived Intangible Assets by Major ClassCustomer Relationships
SegmentsPressure Pumping
Acquired Finite Lived Intangible Assets [Line Items]Period [Axis]
2016-12-31
2015-12-31
Gross Carrying Amount
25,500,000  
25,500,000  
Accumulated Amortization
(22,768,000) 
(19,125,000) 
Net Carrying Amount
2,732,000  
 
6,375,000