Annual report pursuant to Section 13 and 15(d)

股权投资 (Narrative) (Details)

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股权投资 (Narrative) (Details) (USD $)
12个月结束 12个月结束 0月结束 9月结束 12个月结束 12个月结束 12个月结束 12个月结束 0月结束 12个月结束 12个月结束 0月结束
12月. 31, 2013
英亩
12月. 31, 2012
12月. 31, 2011
2013年5月31日
12月. 31, 2010
12月. 31, 2013
Tatex Thailand II, LLC [Member]
12月. 31, 2012
Tatex Thailand II, LLC [Member]
12月. 31, 2011
Tatex Thailand II, LLC [Member]
12月. 31, 2013
Apico Llc[会员]
12月. 31, 2013
Tatex Thailand III, LLC [Member]
英亩
12月. 31, 2012
Tatex Thailand III, LLC [Member]
12月. 31, 2011
Tatex Thailand III, LLC [Member]
12月. 31, 2013
Grizzly Oil Sands ULC [Member]
英亩
12月. 31, 2012
Grizzly Oil Sands ULC [Member]
12月. 31, 2011
Grizzly Oil Sands ULC [Member]
12月. 07, 2011
Grizzly Oil Sands ULC [Member]
4月. 01, 2010
Grizzly Oil Sands ULC [Member]
1月. 01, 2008
Grizzly Oil Sands ULC [Member]
2012年5月15日
Bison Drilling And Field Services LLC [Member]
9月. 30, 2012
Bison Drilling And Field Services LLC [Member]
12月. 31, 2013
Bison Drilling And Field Services LLC [Member]
12月. 31, 2012
Bison Drilling And Field Services LLC [Member]
12月. 31, 2011
Bison Drilling And Field Services LLC [Member]
2012年5月15日
Bison Drilling And Field Services LLC [Member]
最大(成员)
12月. 31, 2013
Muskie Holdings LLC [Member]
12月. 31, 2012
Muskie Holdings LLC [Member]
12月. 31, 2011
Muskie Holdings LLC [Member]
7月. 02, 2013
Muskie Holdings LLC [Member]
12月. 31, 2013
Timber Wolf Terminals LLC [Member]
12月. 31, 2012
Timber Wolf Terminals LLC [Member]
12月. 31, 2011
Timber Wolf Terminals LLC [Member]
12月. 31, 2013
Windsor Midstream LLC [Member]
12月. 31, 2012
Windsor Midstream LLC [Member]
12月. 31, 2011
Windsor Midstream LLC [Member]
12月. 31, 2013
Windsor Midstream LLC [Member]
MidMar Gas LLC [Member]
12月. 31, 2013
Stingray Pressure Pumping LLC [Member]
12月. 31, 2012
Stingray Pressure Pumping LLC [Member]
12月. 31, 2011
Stingray Pressure Pumping LLC [Member]
12月. 31, 2013
Stingray Cementing LLC [Member]
12月. 31, 2012
Stingray Cementing LLC [Member]
12月. 31, 2011
Stingray Cementing LLC [Member]
12月. 31, 2013
Blackhawk Midstream LLC [Member]
12月. 31, 2012
Blackhawk Midstream LLC [Member]
12月. 31, 2011
Blackhawk Midstream LLC [Member]
12月. 31, 2013
Stingray Logistics LLC [Member]
12月. 31, 2012
Stingray Logistics LLC [Member]
12月. 31, 2011
Stingray Logistics LLC [Member]
11月. 18, 2013
Diamondback Energy LLC [Member]
11月. 11, 2013
Diamondback Energy LLC [Member]
7月. 05, 2013
Diamondback Energy LLC [Member]
小君. 24, 2013
Diamondback Energy LLC [Member]
12月. 31, 2013
Diamondback Energy LLC [Member]
12月. 31, 2012
Diamondback Energy LLC [Member]
12月. 31, 2011
Diamondback Energy LLC [Member]
12月. 17, 2012
Diamondback Energy LLC [Member]
小君. 30, 2012
Diamondback Energy LLC [Member]
12月. 31, 2013
Stingray Energy Services LLC [Member]
12月. 31, 2012
Stingray Energy Services LLC [Member]
12月. 31, 2011
Stingray Energy Services LLC [Member]
1月. 28, 2014
Subsequent Event [Member]
Blackhawk Midstream LLC [Member]
Ohio Gathering Company, LLC and Ohio Condensate Company, LLC [Member]
2012年5月15日
伦敦银行间拆放款利率(成员)
Bison Drilling And Field Services LLC [Member]
最低(成员)
7月. 02, 2013
Prime Rate [Member]
Muskie Holdings LLC [Member]
Schedule of Equity Method Investments [Line Items]                                                                                                                            
Equity shares owned by affiliate (shares)                 85,122                                                                                                          
Total shares owned of subaffiliate (shares)                 1,000,000                                                                                                          
Gas and oil area, reserve (英亩s) 243,000                 245,000     830,000                                                                                                  
Distributions received $ 1,276,000 $ 820,000 $ 870,000                                                                                                                 $ 84,800,000    
(Income) loss from equity method investments 213,058,000 8,322,000 (1,418,000)     (343,000) (7,000) (7,000)   (254,000) (251,000) (172,000) (2,999,000) (1,512,000) (1,592,000)           (3,533,000) (373,000) 357,000   (1,975,000) (1,031,000) (4,000)   6,000 (122,000) 0 1,125,000 663,000 0   818,000 (1,235,000) 0 (93,000) (159,000) 0 (673,000) (436,000) 0 (51,000) (36,000) 0         220,129,000 12,821,000 0     215,000 0 0      
已付现金                   (2,400,000) (600,000)   (33,900,000) (103,900,000)             (2,300,000) (7,500,000)     (2,200,000) (6,200,000)     (100,000)       (1,800,000)     (1,800,000) (14,500,000)   0 (3,300,000)   (700,000) (400,000)     (1,000,000)                                
购买价格                                                                                                                       190,000,000    
Amount put in escrow       (10,000,000)                                                                                                               14,300,000    
所有者权益           23.50%       17.90%     25.00%               40.00%       25.00%       50.00%     22.50%     28.40% 50.00%     50.00%     50.00%     50.00%             7.20%       21.40% 50.00%          
股权投资 440,068,000 381,484,000          203,000     10,774,000 8,657,000   191,473,000 172,766,000             12,318,000 13,518,000     7,544,000 7,320,000     1,001,000 878,000   10,632,000 9,503,000     19,624,000 13,265,000   3,291,000 3,110,000   0 0   903,000 947,000           178,708,000 151,317,000   138,500,000   3,800,000 0        
Increase (decrease) due to foreign currency translation adjustment                         12,200,000 (1,400,000) 900,000                                                                                              
Loans receivable, description of variable rate basis                           伦敦银行间拆放款利率         伦敦银行间拆放款利率                                                                                      
Loans receivable, basis spread on variable rate                                 0.69% 4.00%                                                                                     0.28% 2.50%
Loans receivable, maximum rate                                               8.00%                                                                            
Origination of Notes Receivable from Related Parties 875,000 0 3,182,000                       3,200,000                                                                                              
Investment Income, Interest 297,000 72,000 186,000                       100,000                                                                                              
Increase in equity method investment                               22,300,000                                                                                            
Cumulative translation adjustment (9,781,000) 2,442,000 1,087,000   2,952,000                     100,000                                                                                            
Amount loaned during period                                       1,600,000                                                                                    
应收贷款                                                       900,000                                                                    
Payments for equity method investments 47,014,000 147,307,000 34,621,000                                                     1,000,000     7,000,000                                               2,900,000          
Sale of stock, price per share (usd per share)                                                                                                 $ 51.39   $ 34.75                      
股票出售                                                                                               300,000 2,000,000 282,755 1,951,781                      
销售收入净额 $ (192,737,000) $ 0 $ 0                                                                                         $ 15,400,000 $ 102,800,000 $ 9,400,000 $ 65,100,000                      
Share price (usd per share)                                                                                                       $ 52.88