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Acquisitions
9 Months Ended
Sep. 30, 2013
Business Combinations [Abstract]  
Acquisitions
2. ACQUISITIONS

The following table presents the acquisitions completed by WES during 2012 and 2013, and identifies the funding sources for such acquisitions:
thousands except unit and
    percent amounts
 
Acquisition
Date
 
Percentage
Acquired
 
Borrowings
 
Cash
On Hand
 
WES Common
Units Issued
 
WES GP Units
Issued
MGR (1)
 
01/13/2012
 
100
%
 
$
299,000

 
$
159,587

 
632,783

 
12,914

Chipeta (2)
 
08/01/2012
 
24
%
 

 
128,250

 
151,235

 
3,086

Non-Operated Marcellus Interest (3)
 
03/01/2013
 
33.75
%
 
250,000

 
215,500

 
449,129

 

Anadarko-Operated Marcellus Interest (4)
 
03/08/2013
 
33.75
%
 
133,500

 

 

 

Mont Belvieu JV (5)
 
06/05/2013
 
25
%
 

 
78,129

 

 

OTTCO (6)
 
09/03/2013
 
100
%
 
27,500

 

 

 

                                                                                                                                                                                    
(1) 
The assets acquired from Anadarko consist of (i) the Red Desert complex, which is located in the greater Green River Basin in southwestern Wyoming, and includes the Patrick Draw processing plant, the Red Desert processing plant, gathering lines, and related facilities, (ii) a 22% interest in Rendezvous, which owns a gathering system serving the Jonah and Pinedale Anticline fields in southwestern Wyoming, and (iii) certain additional midstream assets and equipment. These assets are collectively referred to as the “MGR assets” and the acquisition as the “MGR acquisition.”
(2) 
WES acquired Anadarko’s then remaining 24% membership interest in Chipeta (as described in Note 1). WES received distributions related to the additional interest beginning July 1, 2012. This transaction brought WES’s total membership interest in Chipeta to 75%. The remaining 25% membership interest in Chipeta held by a third-party member is reflected as noncontrolling interests in the consolidated financial statements for all periods presented.
(3) 
WES acquired Anadarko’s 33.75% interest (non-operated) in the Liberty and Rome gas gathering systems, serving production from the Marcellus shale in north-central Pennsylvania. The interest acquired is referred to as the “Non-Operated Marcellus Interest” and the acquisition as the “Non-Operated Marcellus Interest acquisition.” In connection with the issuance of WES common units, WES GP purchased 9,166 general partner units for consideration of $0.5 million in order to maintain its 2.0% general partner interest in WES. See Non-Operated Marcellus Interest acquisition below for further information.
(4) 
The interest acquired from a third party consisted of a 33.75% interest in each of the Larry’s Creek, Seely and Warrensville gas gathering systems, which are operated by Anadarko and serve production from the Marcellus shale in north-central Pennsylvania. The interest acquired is referred to as the “Anadarko-Operated Marcellus Interest” and the acquisition as the “Anadarko-Operated Marcellus Interest acquisition.” See Anadarko-Operated Marcellus Interest acquisition below for further information, including the final allocation of the purchase price as of September 30, 2013.
(5) 
The acquisition from a third party consisted of a 25% interest in Enterprise EF78 LLC, an entity formed to design, construct, and own two fractionators located in Mont Belvieu, Texas. The interest acquired is accounted for under the equity method of accounting and is referred to as the “Mont Belvieu JV” and the acquisition as the “Mont Belvieu JV acquisition.” See Mont Belvieu JV acquisition below for further information.
(6) 
WES acquired Overland Trail Transmission, LLC (“OTTCO”), a Delaware limited liability company, from a third party. OTTCO owns and operates an intrastate pipeline which connects WES’s Red Desert and Granger complexes in southwestern Wyoming. The assets acquired are referred to as the “OTTCO pipeline” and the acquisition as the “OTTCO acquisition.”
   
2. ACQUISITIONS (CONTINUED)

Non-Operated Marcellus Interest acquisition. Because the Non-Operated Marcellus Interest acquisition was a transfer of net assets between entities under common control, WGP’s historical financial statements previously filed with the SEC have been recast in this Form 10-Q to include the results attributable to the Non-Operated Marcellus Interest as if WES owned such assets for all periods presented. The consolidated financial statements for periods prior to WES’s acquisition of WES assets from Anadarko, including the Non-Operated Marcellus Interest, have been prepared from Anadarko’s historical cost-basis accounts and may not necessarily be indicative of the actual results of operations that would have occurred if WES had owned the assets during the periods reported.
The following table presents the revenue and net income impact of the Non-Operated Marcellus Interest on revenue and net income as presented in the historical consolidated statements of income:
 
 
Three Months Ended September 30, 2012
thousands
 
WGP Historical
 
Non-Operated Marcellus Interest
 
Combined
Revenues
 
$
219,020

 
$
15,714

 
$
234,734

Net income
 
33,854

 
7,062

 
40,916


 
 
Nine Months Ended September 30, 2012
thousands
 
WGP Historical
 
Non-Operated Marcellus Interest
 
Combined
Revenues
 
$
636,603

 
$
43,117

 
$
679,720

Net income
 
106,711

 
19,582

 
126,293



Anadarko-Operated Marcellus Interest acquisition. The Anadarko-Operated Marcellus Interest acquisition has been accounted for under the acquisition method of accounting. The assets acquired and liabilities assumed in the Anadarko-Operated Marcellus Interest acquisition were recorded in the consolidated balance sheet at their estimated fair values as of the acquisition date. Results of operations attributable to the Anadarko-Operated Marcellus Interest were included in the consolidated statements of income beginning on the acquisition date in the first quarter of 2013.
The following is the final allocation of the purchase price as of September 30, 2013, including $1.1 million of post-closing purchase price adjustments, to the assets acquired and liabilities assumed in the Anadarko-Operated Marcellus Interest acquisition as of the acquisition date:
thousands
 
 
Property, plant and equipment
 
$
134,819

Asset retirement obligations
 
(174
)
Total purchase price
 
$
134,645



The purchase price allocation is based on an assessment of the fair value of the assets acquired and liabilities assumed in the Anadarko-Operated Marcellus Interest acquisition. The fair values of the interests in the land, right-of-way contracts, and gathering systems were based on the market and income approaches. All fair-value measurements of assets acquired and liabilities assumed are based on inputs that are not observable in the market and thus represent Level 3 inputs.

2. ACQUISITIONS (CONTINUED)

The following table presents the pro forma condensed financial information as if the Anadarko-Operated Marcellus Interest acquisition had occurred on January 1, 2012:
 
 
Nine Months Ended 
 September 30,
thousands except per-unit amounts
 
2013
 
2012
Revenues
 
$
764,128

 
$
682,820

Net income
 
194,074

 
124,221

Net income attributable to Western Gas Equity Partners, LP
 
111,512

 
52,963

Net income per common unit - basic and diluted
 
$
0.49

 
n/a


 
The pro forma information is presented for illustration purposes only and is not necessarily indicative of the operating results that would have occurred had the Anadarko-Operated Marcellus Interest acquisition been completed at the assumed date, nor is it necessarily indicative of future operating results of the combined entity. The pro forma information in the table above includes $8.1 million of revenues and $0.5 million of operating expenses, excluding depreciation, amortization and impairments, attributable to the Anadarko-Operated Marcellus Interest that are included in the consolidated statement of income for the nine months ended September 30, 2013. The pro forma adjustments reflect pre-acquisition results of the Anadarko-Operated Marcellus Interest including (a) estimated revenues and expenses; (b) estimated depreciation and amortization based on the purchase price allocated to property, plant and equipment and estimated useful lives; and (c) interest on borrowings under WES’s revolving credit facility to finance the Anadarko-Operated Marcellus Interest acquisition. The pro forma adjustments include estimates and assumptions based on currently available information. Management believes the estimates and assumptions are reasonable, and the relative effects of the transaction are properly reflected. The pro forma information does not reflect any cost savings or other synergies anticipated as a result of the Anadarko-Operated Marcellus Interest acquisition, nor any future acquisition related expenses.

Mont Belvieu JV acquisition. The acquisition purchase price represented WES’s 25% share of construction costs incurred by the joint venture partner and 25% of the capitalized interest charged to the financial statements of the Mont Belvieu JV up to the date of acquisition. The allocated capitalized interest is reflected as a component of the equity investment balance recorded upon acquisition. Based on the total estimated net project cost, the construction of the fractionation facilities owned by the Mont Belvieu JV is considered a significant project and satisfies criteria for capitalization of interest. Capitalization of interest subsequent to the acquisition is treated as a basis difference between the cost of the investment and the underlying equity in the net assets of the Mont Belvieu JV. WES will begin to amortize the capitalized interest recognized subsequent to the acquisition upon completion of the facilities, and will reflect the amortization as an adjustment to equity earnings from the Mont Belvieu JV.