XML 94 R58.htm IDEA: XBRL DOCUMENT v3.3.0.814
Investments in Unconsolidated Affiliates (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Jun. 30, 2015
Dec. 31, 2014
Schedule of Equity Method Investments [Line Items]            
Total investments in unconsolidated affiliates $ 2,625.3   $ 2,625.3     $ 3,042.0
Equity in income (loss) of unconsolidated affiliates by business segment [Abstract]            
Equity in income of unconsolidated affiliates 103.1 $ 72.3 302.5 $ 179.1    
Unamortized excess cost amounts by business segment [Abstract]            
Unamortized excess cost amounts 48.9   48.9     59.6
Equity method investment amortization of excess cost 0.6 0.7 4.5 2.3    
NGL Pipelines & Services [Member]            
Equity in income (loss) of unconsolidated affiliates by business segment [Abstract]            
Equity in income of unconsolidated affiliates 18.9 11.7 43.0 19.2    
Unamortized excess cost amounts by business segment [Abstract]            
Unamortized excess cost amounts 25.6   25.6     26.5
Equity method investment amortization of excess cost $ 0.3 0.2 $ 0.9 0.9    
NGL Pipelines & Services [Member] | Venice Energy Service Company, L.L.C. [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 13.10%   13.10%      
Total investments in unconsolidated affiliates $ 26.4   $ 26.4     27.7
NGL Pipelines & Services [Member] | K/D/S Promix, L.L.C. [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 50.00%   50.00%      
Total investments in unconsolidated affiliates $ 42.8   $ 42.8     38.5
NGL Pipelines & Services [Member] | Baton Rouge Fractionators LLC [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 32.20%   32.20%      
Total investments in unconsolidated affiliates $ 18.4   $ 18.4     18.8
NGL Pipelines & Services [Member] | Skelly-Belvieu Pipeline Company, L.L.C. [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 50.00%   50.00%      
Total investments in unconsolidated affiliates $ 40.3   $ 40.3     40.1
NGL Pipelines & Services [Member] | Texas Express Pipeline LLC [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 35.00%   35.00%      
Total investments in unconsolidated affiliates $ 343.4   $ 343.4     349.3
NGL Pipelines & Services [Member] | Texas Express Gathering LLC [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 45.00%   45.00%      
Total investments in unconsolidated affiliates $ 37.2   $ 37.2     37.9
NGL Pipelines & Services [Member] | Front Range Pipeline LLC [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 33.30%   33.30%      
Total investments in unconsolidated affiliates $ 171.7   $ 171.7     170.0
NGL Pipelines & Services [Member] | Delaware Basin Gas Processing LLC [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 50.00%   50.00%      
Total investments in unconsolidated affiliates [1] $ 28.7   $ 28.7     0.0
Crude Oil Pipelines & Services [Member]            
Equity in income (loss) of unconsolidated affiliates by business segment [Abstract]            
Equity in income of unconsolidated affiliates 81.2 46.8 220.5 131.7    
Unamortized excess cost amounts by business segment [Abstract]            
Unamortized excess cost amounts 20.9   20.9     21.7
Equity method investment amortization of excess cost $ 0.3 0.2 $ 0.8 0.5    
Crude Oil Pipelines & Services [Member] | Seaway Crude Pipeline Company LLC [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 50.00%   50.00%      
Total investments in unconsolidated affiliates $ 1,403.1   $ 1,403.1     1,431.2
Crude Oil Pipelines & Services [Member] | Eagle Ford Pipeline LLC [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 50.00%   50.00%      
Total investments in unconsolidated affiliates $ 391.4   $ 391.4     336.5
Crude Oil Pipelines & Services [Member] | Eagle Ford Terminals Corpus Christi LLC [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 50.00%   50.00%      
Total investments in unconsolidated affiliates [2] $ 23.4   $ 23.4     0.0
Natural Gas Pipelines & Services [Member]            
Equity in income (loss) of unconsolidated affiliates by business segment [Abstract]            
Equity in income of unconsolidated affiliates $ 0.9 0.9 $ 2.8 2.7    
Natural Gas Pipelines & Services [Member] | White River Hub, LLC [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 50.00%   50.00%      
Total investments in unconsolidated affiliates $ 23.1   $ 23.1     23.2
Petrochemical & Refined Products Services [Member]            
Equity in income (loss) of unconsolidated affiliates by business segment [Abstract]            
Equity in income of unconsolidated affiliates (3.3) (4.2) (10.4) (10.3)    
Unamortized excess cost amounts by business segment [Abstract]            
Unamortized excess cost amounts 2.4   2.4     2.4
Equity method investment amortization of excess cost $ 0.0 0.0 $ 0.0 0.1    
Petrochemical & Refined Products Services [Member] | Baton Rouge Propylene Concentrator, LLC [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 30.00%   30.00%      
Total investments in unconsolidated affiliates $ 5.8   $ 5.8     6.5
Petrochemical & Refined Products Services [Member] | Centennial Pipeline LLC [Member]            
Schedule of Equity Method Investments [Line Items]            
Ownership Interest (in hundredths) 50.00%   50.00%      
Total investments in unconsolidated affiliates $ 67.2   $ 67.2     66.1
Petrochemical & Refined Products Services [Member] | Other Unconsolidated Affiliates [Member]            
Schedule of Equity Method Investments [Line Items]            
Total investments in unconsolidated affiliates 2.4   2.4     2.5
Offshore Pipelines & Services [Member]            
Schedule of Equity Method Investments [Line Items]            
Total investments in unconsolidated affiliates         $ 482.4  
Equity in income (loss) of unconsolidated affiliates by business segment [Abstract]            
Equity in income of unconsolidated affiliates 5.4 17.1 46.6 35.8    
Unamortized excess cost amounts by business segment [Abstract]            
Unamortized excess cost amounts [3] 0.0   0.0     9.0
Equity method investment amortization of excess cost 0.0 $ 0.3 2.8 $ 0.8    
Offshore Pipelines & Services [Member] | Poseidon Oil Pipeline Company, L.L.C. [Member]            
Schedule of Equity Method Investments [Line Items]            
Total investments in unconsolidated affiliates [4] 0.0   0.0     31.8
Offshore Pipelines & Services [Member] | Cameron Highway Oil Pipeline Company [Member]            
Schedule of Equity Method Investments [Line Items]            
Total investments in unconsolidated affiliates [4] 0.0   0.0     201.3
Offshore Pipelines & Services [Member] | Deepwater Gateway, L.L.C. [Member]            
Schedule of Equity Method Investments [Line Items]            
Total investments in unconsolidated affiliates [4] 0.0   0.0     79.6
Offshore Pipelines & Services [Member] | Neptune Pipeline Company, L.L.C. [Member]            
Schedule of Equity Method Investments [Line Items]            
Total investments in unconsolidated affiliates [4] 0.0   0.0     34.9
Offshore Pipelines & Services [Member] | Southeast Keathley Canyon Pipeline Company L.L.C. [Member]            
Schedule of Equity Method Investments [Line Items]            
Total investments in unconsolidated affiliates [4] $ 0.0   $ 0.0     $ 146.1
[1] New joint venture formed with Oxy Delaware Basin Plant, LLC, a subsidiary of Occidental Petroleum Corporation, in April 2015 that will plan, design and construct a new cryogenic natural gas processing plant to accommodate the growing production of NGL-rich natural gas in the Delaware Basin.
[2] New joint venture formed with Plains Marketing, L.P., a subsidiary of Plains All American Pipeline, L.P., in March 2015 to construct and operate a marine terminal that will handle crude oil delivered by Eagle Ford Pipeline LLC.
[3] Our investments in unconsolidated affiliates classified within the Offshore Pipelines & Services segment were sold to Genesis in July 2015.
[4] Our investments in unconsolidated affiliates classified within the Offshore Pipelines & Services segment were sold to Genesis on July 24, 2015 (see Note 6). At June 30, 2015, the carrying value of these investments was $482.4 million.