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LOGO

SemGroup Reports Third-Quarter 2011 Results

Net Income Surpasses Same Period in 2010

SemGas and White Cliffs Pipeline Volumes Increase

Tulsa, OK – November 14, 2011 -SemGroup® Corporation (NYSE: SEMG) (“SemGroup”) today announced its financial results for the three and nine months ended September 30, 2011.

For the quarter ended September 30, 2011, SemGroup reported revenues of $393.4 million with net income of $14.3 million, or 34 cents per share, compared to revenue of $385.3 million with a net loss of $15.4 million, or a loss of 37 cents per share for the quarter ended September 30, 2010.

SemGroup’s adjusted earnings before interest, taxes, depreciation and amortization (“Adjusted EBITDA”) was $28.9 million for the quarter ended September 30, 2011, compared with a reported Adjusted EBITDA of $37.4 million for the same quarter in 2010. This decrease was primarily due to a reduction in White Cliffs Pipeline® ownership compared to the previous year and lower performance for SemStream®, L.P. and SemLogistics, while the other business units reported operational improvements (see the section of the release entitled “Non-GAAP Financial Measures” for a discussion on Adjusted EBITDA and a reconciliation of this measure to net income (loss) attributable to SemGroup).

SemGroup reported operating income of $9.9 million for the third quarter of 2011, compared to an operating income of $5 million for the same period last year. SemGroup’s improvement for the period was driven by higher volumes and margins reported for SemCrude®, L.P., SemGas®, L.P., SemMaterials MéxicoMR and SemCAMS ULC.

For the nine months ended September 30, 2011, SemGroup reported net income of $2.1 million, or 5 cents per share, on revenue of $1.14 billion, compared to a net loss of $127.4 million, or a loss of $3.08 per share, on revenue of $1.18 billion for the nine months ended September 30, 2010. Operating income for the nine months ended September 30, 2011, was $36.7 million, compared to an operating loss of $64.5 million for the same period last year. Adjusted EBITDA for the nine months ended September 30, 2011 totaled $84.2 million, compared to Adjusted EBITDA of $109 million for the nine months ended September 30, 2010.

“We are pleased with our operational improvement during the third quarter and the progress we have made on our strategic initiatives to generate sustained value for SemGroup stockholders,” said Norm Szydlowski, president and chief executive officer of


SemGroup. “We continued to increase capacity and utilization across our assets, including a 56% increase in White Cliffs Pipeline volumes, an increase in SemCrude Cushing leased storage capacity and a 39% increase in SemGas volumes over the prior year, resulting in increased revenue.”

“In August, we filed a registration statement for the initial public offering of Rose Rock Midstream, L.P. as an MLP, which will be comprised of our SemCrude business and we recently completed the contribution of our SemStream assets to NGL Energy Partners LP in exchange for cash and equity interests.” said Szydlowski. “The Rose Rock MLP will provide a more tax-efficient entity that will be well positioned to create additional value for our stockholders through organic growth projects and acquisitions and we look forward to updating stockholders.”

Adjusted EBITDA Guidance

SemGroup is updating its 2011 guidance to reflect the absence of SemStream’s fourth quarter estimated earnings of $14 - $18 million as a result of the contribution of SemStream’s assets to NGL Energy Partners LP, effective November 1, 2011. The updated guidance range is $106 - $122 million. This excludes any potential impact of the recently announced initial public offering of common units in Rose Rock Midstream, L.P. as the ultimate timing of the offering is not yet known.

Third-Quarter Highlights

 

   

Nearly 49% reduction in White Cliffs Pipeline ownership from previous year

 

   

White Cliffs Pipeline throughput volumes increased 56% over prior year

 

   

Completed the White Cliffs Pipeline capacity expansion program to 70,000 plus barrels per day, including a pipeline interconnection in Kansas

 

   

SemCrude increased Cushing storage capacity 850,000 barrels over prior year

 

   

SemGas plant processing volumes increased 39% over prior year

 

   

Completed the Hopeton, OK gas plant expansion to handling increasing Mississippi Zone volumes

 

   

Filed Form S-1 registration statement with the SEC for the formation of Rose Rock Midstream, L.P.

 

   

Announced the SemStream transaction with NGL Energy Partners LP

 

   

SemLogistics continues to experience low utilization

 

   

SemStream lower product margins

Recent Developments

 

   

On November 1, 2011, we closed on the contribution of our SemStream business to NGL Energy Partners LP (NYSE: NGL) in exchange for cash and equity interests.

 

   

James H. Lytal was elected as the newest member of the SemGroup Board of Directors, effective November 4, 2011, to fill a vacancy on the Board.


Segment Results

SemCrude reported operating income of $8.3 million for the third quarter, $4.4 million higher than the same period last year, as increased volumes and margins more than offset the impact of the sale of a partial interest in White Cliffs Pipeline in the third quarter of 2010.

SemGas reported operating income of $2.3 million for the third quarter, $1.1 million higher than the same period last year as new wells in the Mississippi Zone in northern Oklahoma significantly increased utilization rates.

SemMaterials México reported operating income of $1 million for the third quarter, compared to an operating loss of $1.2 million in the same period last year. The stronger volumes and margins are based on an overall increase in asphalt sales.

SemCAMS reported operating income of $5.6 million for the third quarter, $1.6 million higher than the same period last year.

SemLogistics reported an operating loss of $1.4 million for the third quarter, compared to operating income of $4 million for the prior year’s quarter as backwardation in the European markets adversely affected the renewal of storage agreements.

Earnings Conference Call

SemGroup will host a conference call for investors today at 4:30 p.m. EDT. The call can be accessed live over the telephone by dialing 866.761.0748, or for international callers, 617.614.2706. The pass code for the call is 96908714. A replay will be available shortly after the call and can be accessed by dialing 888.286.8010, or for international callers, 617.801.6888. The pass code for the replay is 67157755. The replay will be available until November 21, 2011. Interested parties may also listen to a simultaneous webcast of the conference call by logging onto SemGroup’s Investor Relations website at ir.semgroupcorp.com. A replay of the webcast will also be available for a year following the call at ir.semgroupcorp.com on the Calendar of Events-Past Events page. An additional slide deck for third quarter 2011 earnings will be posted under Investor Relations/Presentations.

About SemGroup

Based in Tulsa, OK, SemGroup® Corporation (NYSE: SEMG) is a publicly traded midstream service company providing the energy industry the means to move products from the wellhead to the wholesale marketplace. SemGroup provides diversified services for end-users and consumers of crude oil, natural gas, natural gas liquids, refined products and asphalt. Services include purchasing, selling, processing, transporting, terminalling and storing energy.

SemGroup®,SemCrude®, SemGas®, SemMaterialsMéxicoMR, SemStream® and White Cliffs Pipeline® are registered trademarks of SemGroup Corporation.


Non-GAAP Financial Measures

Adjusted EBITDA is presented in this release for certain periods in 2011 and 2010. Adjusted EBITDA is not a generally accepted accounting principles (“GAAP”) measure and is not intended to be used in lieu of a GAAP presentation of net income/loss. Adjusted EBITDA is presented in this release because SemGroup believes it provides additional information with respect to its financial performance and its ability to meet future debt service, capital expenditures and working capital requirements. Adjusted EBITDA represents earnings before interest, taxes, depreciation and amortization, adjusted for selected items that SemGroup believes impact the comparability of financial results between reporting periods. Although SemGroup presents selected items that it considers in evaluating its performance, you should also be aware that the items presented do not represent all items that affect comparability between the periods presented. Variations in SemGroup’s operating results are also caused by changes in volumes, prices, exchange rates, mechanical interruptions and numerous other factors. These types of variances are not separately identified in this release. Because all companies do not use identical calculations, SemGroup’s presentation of Adjusted EBITDA may be different from similarly titled measures of other companies. A reconciliation of net income (loss) attributable to SemGroup to Adjusted EBITDA for the periods presented is included in the tables at the end of this release.


Consolidated Balance Sheets

 

(dollars in thousands, unaudited, condensed)    September 30,
2011
     December 31,
2010
 

ASSETS

     

Current assets

   $ 560,303       $ 563,091   

Property, plant and equipment, net

     739,497         781,815   

Goodwill and other intangible assets

     72,856         140,087   

Investment in White Cliffs

     145,138         152,020   

Assets held for sale

     113,008         —     

Other noncurrent assets, net

     19,130         30,175   
  

 

 

    

 

 

 

Total assets

   $ 1,649,932       $ 1,667,188   
  

 

 

    

 

 

 

LIABILITIES AND OWNERS’ EQUITY

     

Current liabilities:

     

Current portion of long-term debt

   $ 9,099       $ 12   

Other current liabilities

     281,705         320,784   
  

 

 

    

 

 

 

Total current liabilities

     290,804         320,796   

Long-term debt, excluding current portion

     377,936         348,431   

Other noncurrent liabilities

     131,568         142,893   
  

 

 

    

 

 

 

Total liabilities

     800,308         812,120   

Total owners’ equity

     849,624         855,068   
  

 

 

    

 

 

 

Total liabilities and owners’ equity

   $ 1,649,932       $ 1,667,188   
  

 

 

    

 

 

 


Consolidated Statements of Operations

 

(dollars in thousands, except per share amounts, unaudited, condensed)    Three Months Ended
September 30,
    Nine Months Ended
September 30,
 
     2011     2010     2011     2010  

Revenues

   $ 393,404      $ 385,299      $ 1,144,577      $ 1,177,204   

Expenses:

        

Costs of products sold, exclusive of depreciation and amortization shown below

     314,743        293,684        903,113        903,248   

Operating

     42,278        42,136        117,906        115,403   

General and administrative

     17,253        20,676        57,633        68,309   

Depreciation and amortization

     13,296        18,632        39,556        58,150   

(Gain) loss on disposal or impairment of long-lived assets, net

     (1     5,192        (137     96,581   
  

 

 

   

 

 

   

 

 

   

 

 

 

Total expenses

     387,569        380,320        1,118,071        1,241,691   

Equity in earnings of White Cliffs

     4,016        —          10,166        —     
  

 

 

   

 

 

   

 

 

   

 

 

 

Operating income (loss)

     9,851        4,979        36,672        (64,487

Other expenses (income), net

     (5,828     18,409        31,395        64,654   
  

 

 

   

 

 

   

 

 

   

 

 

 

Income (loss) from continuing operations before income taxes

     15,679        (13,430     5,277        (129,141

Income tax expense (benefit)

     1,308        2,242        3,202        (272
  

 

 

   

 

 

   

 

 

   

 

 

 

Income (loss) from continuing operations

     14,371        (15,672     2,075        (128,869

Income (loss) from discontinued operations, net of income taxes

     (32     348        (3     1,724   
  

 

 

   

 

 

   

 

 

   

 

 

 

Net income (loss)

     14,339        (15,324     2,072        (127,145

Less: net income attributable to noncontrolling interests

     —          108        —          225   
  

 

 

   

 

 

   

 

 

   

 

 

 

Net income (loss) attributable to SemGroup Corporation

   $ 14,339      $ (15,432   $ 2,072      $ (127,370
  

 

 

   

 

 

   

 

 

   

 

 

 

Net income (loss) attributable to SemGroup Corporation

   $ 14,339      $ (15,432   $ 2,072      $ (127,370

Other comprehensive income (loss), net of income taxes

     (18,103     12,389        (11,465     4,932   
  

 

 

   

 

 

   

 

 

   

 

 

 

Comprehensive loss attributable to SemGroup Corporation

   $ (3,764   $ (3,043   $ (9,393   $ (122,438
  

 

 

   

 

 

   

 

 

   

 

 

 

Net income (loss) attributable to SemGroup Corporation per common share:

        

Basic

   $ 0.34      $ (0.37   $ 0.05      $ (3.08

Diluted

   $ 0.34      $ (0.37   $ (0.15   $ (3.08


Adjusted EBITDA Calculation

 

(dollars in thousands, unaudited)    Three Months Ended
September 30,
    Nine Months Ended
September 30,
 
     2011     2010     2011     2010  

Net income (loss) attributable to SemGroup Corporation

   $ 14,339      $ (15,432   $ 2,072      $ (127,370

Add: Interest expense

     6,019        21,112        49,389        66,509   

Add: Income tax expense (benefit)

     1,308        2,242        3,202        (272

Add: Depreciation and amortization expense

     13,296        18,632        39,556        58,150   
  

 

 

   

 

 

   

 

 

   

 

 

 

EBITDA

     34,962        26,554        94,219        (2,983

Selected items impacting comparability

     (6,081     10,857        (9,970     111,971   
  

 

 

   

 

 

   

 

 

   

 

 

 

Adjusted EBITDA

   $ 28,881      $ 37,411      $ 84,249      $ 108,988   
  

 

 

   

 

 

   

 

 

   

 

 

 

Selected Items Impacting Comparability

 

(dollars in thousands, unaudited)    Three Months Ended
September 30,
    Nine Months Ended
September 30,
 
     2011     2010     2011     2010  

Loss (gain) on disposal or impairment of long-lived assets

   $ (1   $ 5,192      $ (137   $ 96,581   

Loss (income) from discontinued operations

     32        (348     3        (1,724

Foreign currency transaction (gain) loss

     (2,874     (39     (3,430     1,556   

Employee severance expense

     —          —          4,374        —     

Impact of change in basis of NGL inventory in fresh-start reporting

     —          —          —          27,819   

Unrealized (gain) loss on derivative activities

     (2,301     5,290        (9,394     (17,662

Change in fair value of warrants

     (4,684     (937     (8,258     (2,920

Reversal of allowance on goods and services tax receivable

     —          —          (4,144     —     

Depreciation and amortization included within equity earnings of White Cliffs

     2,659        —          7,967        —     

Allowance on (recovery of) receivable from AGE Refining

     (300     —          (900     3,640   

Restricted stock expense

     1,388        1,699        3,949        4,681   
  

 

 

   

 

 

   

 

 

   

 

 

 

Selected items impacting comparability

   $ (6,081   $ 10,857      $ (9,970   $ 111,971   
  

 

 

   

 

 

   

 

 

   

 

 

 


Adjusted EBITDA Guidance Calculation

 

(dollars in millions, unaudited)    Low     High  

Net income (loss) attributable to SemGroup

   $ 1      $ 14   

Add: Interest expense

     54        55   

Add: Income tax expense (benefit)

     5        6   

Add: Depreciation and amortization

     52        53   
  

 

 

   

 

 

 

EBITDA

     112        128   

Selected items impacting comparability

     (6     (6
  

 

 

   

 

 

 

Adjusted EBITDA

   $ 106      $ 122   
  

 

 

   

 

 

 

Selected Items Impacting Comparability

 

(dollars in millions, unaudited)    Low     High  

Depreciation and amortization included within

    

Loss (gain) on disposal or impairment of long-lived assets

   $ (0   $ (0

Loss (income) from discontinued operations

     0        0   

Foreign currency transaction (gain)/loss

     (3     (3

Employee severance expense

     4        4   

Unrealized (gain)/loss on derivative activities

     (9     (9

Change in fair value of warrants

     (8     (8

Reversal of allowance on goods and services tax receivable

     (4     (4

Depreciation and amortization included within equity in earnings of White Cliffs

     11        11   

Allowance on (recovery of) receivable from AGE Refining

     (1     (1

Restricted stock expense

     5        5   
  

 

 

   

 

 

 

Selected items impacting comparability

   $ (6   $ (6
  

 

 

   

 

 

 

Forward-Looking Statements

Certain matters contained in this Press Release include “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. We make these forward-looking statements in reliance on the safe harbor protections provided under the Private Securities Litigation Reform Act of 1995.

All statements, other than statements of historical fact, included in this Press Release including the prospects of our industry, our anticipated financial performance, NGL Energy’s anticipated financial performance, management’s plans and objectives for future operations, business prospects, outcome of regulatory proceedings, market


conditions and other matters, may constitute forward-looking statements. Although we believe that the expectations reflected in these forward-looking statements are reasonable, we cannot assure you that these expectations will prove to be correct. These forward-looking statements are subject to certain known and unknown risks and uncertainties, as well as assumptions that could cause actual results to differ materially from those reflected in these forward-looking statements. Factors that might cause actual results to differ include, but are not limited to, our ability to comply with the covenants contained in and maintain certain financial ratios required by our credit facilities; NGL Energy’s operations, which we do not control; the possibility that our hedging activities may result in losses or may have a negative impact on our financial results; any sustained reduction in demand for the petroleum products we gather, transport, process and store; our ability to obtain new sources of supply of petroleum products; our failure to comply with new or existing environmental laws or regulations or cross border laws or regulations; the possibility that the construction or acquisition of new assets may not result in the corresponding anticipated revenue increases; any future impairment to goodwill resulting from the loss of customers or business; changes in currency exchange rates; and the risks and uncertainties of doing business outside of the U.S., including political and economic instability and changes in local governmental laws, regulations and policies, as well as other risk factors discussed from time to time in each of our documents and reports filed with the SEC.

Readers are cautioned not to place undue reliance on any forward-looking statements contained in this Press Release, which reflect management’s opinions only as of the date hereof. Except as required by law, we undertake no obligation to revise or publicly release the results of any revision to any forward-looking statements.

Additional Information

This communication does not constitute an offer to buy or solicitation of an offer to sell any securities or a solicitation of any vote, consent or approval. No tender offer for the shares of SemGroup has commenced at this time. If a tender offer is commenced, SemGroup may file a solicitation/recommendation statement with the U.S. Securities and Exchange Commission (SEC). Any solicitation/recommendation statement filed by SemGroup that is required to be mailed to stockholders will be mailed to stockholders of SemGroup. In addition, SemGroup may file a proxy statement and other documents with the SEC. Any definitive proxy statement will be mailed to stockholders of SemGroup. INVESTORS AND SECURITY HOLDERS OF SEMGROUP ARE URGED TO READ THESE AND OTHER DOCUMENTS FILED WITH THE SEC CAREFULLY IN THEIR ENTIRETY IF AND WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION. Investors and security holders will be able to obtain free copies of these documents (if and when available) and other documents filed with the SEC by SemGroup through the web site maintained by the SEC at http://www.sec.gov.


A registration statement relating to the common units of Rose Rock Midstream, L.P., a Master Limited Partnership, has been filed with the SEC, but has not yet become effective. These securities may not be sold nor may offers to buy be accepted prior to the time the registration statement becomes effective. This announcement does not constitute an offer to sell, or the solicitation of an offer to buy, any securities. Any offers, solicitations of offers to buy or sales of securities will only be made in accordance with the registration requirements of the Securities Act of 1933, as amended, or an exemption therefrom.

Certain Information Regarding Participants

SemGroup and certain of its respective directors and executive officers may be deemed to be participants under the rules of the SEC in any future solicitation of proxies or consents from SemGroup’s stockholders in respect of the matters discussed herein. Security holders may obtain information regarding the names, affiliations and interests of SemGroup’s directors and executive officers in SemGroup’s Annual Report on Form 10-K for the year ended December 31, 2010, which was filed with the SEC on March 31, 2011, and its proxy statement for the 2011 Annual Meeting, which was filed with the SEC on April 21, 2011. These documents can be obtained free of charge from the sources indicated above. Additional information regarding the interests of these participants in any proxy solicitation or consent solicitation and a description of their direct and indirect interests, by security holdings or otherwise, will also be included in future filings with the SEC.

Contacts:

Investor Relations:

Alisa Perkins

918-524-8081

investor.relations@semgroupcorp.com

Media:

Liz Barclay

918-524-8158

lbarclay@semgroupcorp.com


SemGroup Corporation
3rd Quarter 2011
Financial Results
November 14, 2011


Forward-looking Information
2
11/14/2011
Certain matters contained in this Presentation include “forward-looking statements” within the meaning of Section 27A of the
Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. We make these forward-
looking statements in reliance on the safe harbor protections provided under the Private Securities Litigation Reform Act of 1995.
All statements, other than statements of historical fact, included in this Presentation regarding the prospects of our industry, our
anticipated financial performance, NGL Energy’s anticipated financial performance, management’s plans and objectives for future
operations, business prospects, the outcome of regulatory proceedings, market conditions and other matters, may constitute
forward-looking statements. Although we believe that the expectations reflected in these forward-looking statements are reasonable,
we cannot assure you that these expectations will prove to be correct. These forward-looking statements are subject to certain
known and unknown risks and uncertainties, as well as assumptions that could cause actual results to differ materially from those
reflected in these forward-looking statements. Factors that might cause actual results to differ include, but are not limited to, our
ability to comply with the covenants contained in and maintain certain financial ratios required by our credit facilities; NGL Energy’s
operations which we do not control; the possibility that our hedging activities may result in losses or may have a negative impact on
our financial results; any sustained reduction in demand for the petroleum products we gather, transport, process and store; our
ability to obtain new sources of supply of petroleum products; our failure to comply with new or existing environmental laws or
regulations or cross border laws or regulations; the possibility that the construction or acquisition of new assets may not result in the
corresponding anticipated revenue increases; any future impairment to goodwill resulting from the loss of customers or business;
changes in currency exchange rates; and the risks and uncertainties of doing business outside of the U.S., including political and
economic instability and changes in local governmental laws, regulations and policies, as well as other risk factors discussed from
time to time in each of our documents and reports filed with the SEC.
Readers are cautioned not to place undue reliance on any forward-looking statements contained in this Presentation, which reflect
management’s opinions only as of the date hereof. Except as required by law, we undertake no obligation to revise or publicly
release the results of any revision to any forward-looking statements.


Additional Information
This communication does not constitute an offer to buy or solicitation of an offer to sell any securities or a solicitation of any vote,
consent or approval. No tender offer for the shares of SemGroup has commenced at this time. If a tender offer is commenced,
SemGroup may file a solicitation/recommendation statement with the U.S. Securities and Exchange Commission (“SEC”). Any
solicitation/recommendation statement filed by SemGroup that is required to be mailed to stockholders will be mailed to
stockholders of SemGroup.  In addition, SemGroup may file a proxy statement and other documents with the SEC. Any definitive
proxy statement will be mailed to stockholders of SemGroup. INVESTORS AND SECURITY HOLDERS OF SEMGROUP ARE
URGED TO READ THESE AND OTHER DOCUMENTS FILED WITH THE SEC CAREFULLY IN THEIR ENTIRETY IF AND
WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION. Investors and security
holders will be able to obtain free copies of these documents (if and when available) and other documents filed with the SEC by
SemGroup through the web site maintained by the SEC at http://www.sec.gov.
A registration statement relating to the common units of Rose Rock Midstream, L.P. has been filed with the SEC, but has not yet
become effective. These securities may not be sold nor may offers to buy be accepted prior to the time the registration statement
becomes effective. This announcement does not constitute an offer to sell, or the solicitation of an offer to buy, any securities. Any
offers,
solicitations
of
offers
to
buy
or
sales
of
securities
will
only
be
made
in
accordance
with
the
registration
requirements
of
the
Securities Act of 1933, as amended, or an exemption therefrom.
Certain Information Regarding Participants
SemGroup and certain of its respective directors and executive officers may be deemed to be participants under the rules of the
SEC in any future solicitation of proxies or consents from SemGroup’s stockholders in respect of the matters discussed herein.
Security holders may obtain information regarding the names, affiliations and interests of SemGroup’s directors and executive
officers
in
SemGroup’s
Annual
Report
on
Form
10-K
for
the
year
ended
December
31,
2010,
which
was
filed
with
the
SEC
on
March 31, 2011, and its proxy statement for the 2011 Annual Meeting, which was filed with the SEC on April 21, 2011. These
documents can be obtained free of charge from the sources indicated above. Additional information regarding the interests of
these participants in any proxy solicitation or consent solicitation and a description of their direct and indirect interests, by security
holdings or otherwise, will also be included in future filings with the SEC.
11/14/2011
3


Non-GAAP Financial Measures
Adjusted EBITDA is presented in this presentation for certain periods in 2011 and
2010. Adjusted EBITDA is not a generally accepted accounting principles (“GAAP”)
measure and is not intended to be used in lieu of a GAAP presentation of net
income/loss.
Adjusted EBITDA is presented in this presentation because SemGroup
believes it provides additional information with respect to its financial performance and
its ability to meet future debt service, capital expenditures and working capital
requirements. Adjusted EBITDA represents earnings before interest, taxes,
depreciation and amortization, adjusted for selected items that SemGroup believes
impact the comparability of financial results between reporting periods. Although
SemGroup
presents
selected
items
that
it
considers
in
evaluating
its
performance,
you
should also be aware that the items presented do not represent all items that affect
comparability between the periods presented. Variations in SemGroup’s operating
results are also caused by changes in volumes, prices, exchange rates, mechanical
interruptions and numerous other factors. These types of variances are not separately
identified in this presentation. Because all companies do not use identical calculations,
SemGroup’s presentation of Adjusted EBITDA may be different from similarly titled
measures of other companies.
4
11/14/2011


Agenda
Strategy Overview
Norm Szydlowski
3
rd
Quarter Financial Review
Bob Fitzgerald
Concluding Remarks
Norm Szydlowski
11/14/2011
5


Strategy Overview
Norm Szydlowski


SemGroup Corp –
Leveraged for Growth
Exposure to some of the most exciting resource plays in North America
DJ Basin, Bakken Shale, Niobrara Shale, Mississippi Zone, Montney Shale, Duvernay Shale
Producers are ramping up drilling programs in these liquids-rich opportunities
Strategic assets with capacity to grow
White
Cliffs
Pipeline
and
Cushing
terminal
-
construction
completed
in
2009,
ramping
up
throughput
Gas
gathering
and
processing
strategic
footprint
with
attractive
capital
expenditure
opportunities
Strengthen
balance
sheet,
improve
financial
flexibility
and
take
advantage
of
attractive opportunities
Refinancing completed and deleveraging underway
Capital available to deploy towards growth opportunities
Optimize corporate structure to generate long-term value for shareholders
Completion of NGL Energy Partners LP transaction
Rose Rock Midstream, L.P. in registration
Safe, environmentally protective operations
Excellent safety and environmental record
11/14/2011
7


SemGroup’s Assets Located In Growth Areas
11/14/2011
8
Source:  Various industry reports
Emerging liquids rich gas play in Alberta; Duverney sweet gas;
Montney sour gas
Montney: 1+ million acres; Duvernay: 1.7 million acres
Industry reports estimate 60 tcf liquids rich resource potential
Producers include: Chevron, Encana, Talisman, others
140,000+ square miles of productive area; 150+ rigs currently drilling
Recoverable reserves estimated as high as 24 billion Bbls from
Bakken and Three Forks
505,000 barrels per day current oil/condensate production in Williston Basin
Producers include: Continental, Hess, EOG, ExxonMobil
42,000+ square miles of productive area; located at the intersection of
Colorado, Wyoming, Kansas and Nebraska
95,000 barrels per day current oil/condensate production, ramping up
Producers include: Noble, Anadarko
Active liquids rich resource play in northern Oklahoma and
southern Kansas
Producers include: Chesapeake, SandRidge, Devon, Shell,
Eagle Energy
Designated point of delivery point for all NYMEX contracts
Holds 5% to 10% of the total U.S. crude oil inventory
Industry Activity Points to Growth in SemGroup Areas of Operation:
Montney/Duverney
Williston
Basin
Bakken
&
Three
Forks
Sanish
Denver-Julesberg Basin / Niobrara
Mississippi Zone Play
Cushing, OK Crude Oil Storage Hub


Capitalizing on Unique Growth
Opportunities
Evaluating potential projects within the footprint of our existing
assets;
opportunity
to
deploy
$350
to
$500
million
in
2012
-
2013 at
highly attractive EBITDA multiples
SemCrude and White Cliffs Pipeline
9
* In general, capital projects require 6-12 months for engineering and construction with EBITDA contribution in year following completion
White Cliffs Pipeline positioned to take advantage of DJ Basin volume growth
Achieved
41,500
barrels
per
day
of
throughput
in 3
rd
quarter
2011
30,000+
barrels
per
day
of
available
capacity
no
capex
requirement
Platteville
truck
unloading
facility
expansion;
increasing
from
10
to
16
bays
-
2012
Enhancing Cushing terminal presence and flexibility
Completion of additional 1.95 million barrels storage in 2012
100 acres of vacant land for approximately 6 million additional barrels of storage
New
20-inch
receipt
/
delivery
pipeline
to
be
constructed
in
2012
-
2013
Increase terminal pipeline connections; currently 6
Extending the KS/OK system to Granite Wash and Mississippi Zone
11/14/2011


Capitalizing on Unique Growth
Opportunities
10
SemGas
Mississippi
Zone
-
Rapid
Plant
and
Gathering
Expansions
SemCAMS
Montney
Shale
Liquid-Rich
Sour
Gas
SemCAMS
Duvernay
Shale
Liquid-Rich
Sweet
Gas
Gathering
system
expansions;
numerous
well
connects
in
2012
-
2013
Deployment
of
20
million
cubic
feet
per
day
cryogenic
plant
to
Nash
-
2012
Evaluating
purchase
of
a
60
million
cubic
feet
per
day
gas
processing
plant
2012
Potential
future
gas
plant
expansions
2013
Pipeline
looping
project
to
Wapiti
Field
2012-2013
200
million
cubic
feet
per
day
gas
processing
plant;
Wapiti
Field
2012-2013
Retooling plants to process sweet gas
Recommission
KA
Plant
100
million
cubic
feet
per
day
Expansion
of
K3
Plant
40
million
cubic
feet
per
day
Improvements to increase liquids recovery
11/14/2011


MLP Initiatives
Completed NGL Energy Partners LP transaction on November 1, 2011
8.93 million common units in NGL Energy Partners (11/11/11 close: $21.14)
7.5% interest in General Partner and incentive distribution rights
$93 million in cash for working capital
Strategic transaction that unlocks value, provides stable cash flows and creates
valuation transparency
Diversification of cash flows with balanced business mix
Enhanced growth outlook and competitive position in marketplace
Operational synergies; 1 + 1 = 3
Value transparency; units x price per unit
Significant financial accretion (cash flow, credit and growth)
Significant accretion on a cash flow basis
Decreased trade credit requirements; reduced working capital requirements
Growth platform: expected 12-15% LP distribution growth
Leveraged to MLP structure through ownership of GP interest and incentive distribution rights
Replaces seasonal cash flow with stable, consistent quarterly distributions
Rose Rock Midstream, L.P. –
In registration
11
11/14/2011


Near-Term Objectives
Proceed with the Rose Rock Midstream, L.P. initial public offering
Improve utilization at SemLogistics
Continue to reduce general and administrative expenses
Complete projects that are under way on schedule and on budget
Execute on growth plans
11/14/2011
12


Financial Highlights
Bob Fitzgerald, CFO


SemGroup 3rd Quarter Results
14
White Cliffs volumes averaged 41.5 mbpd*
56% increase over prior year,
20% over prior quarter
Average margin declined 15% due to the shorter
haul KS volumes
Kansas/Oklahoma volumes averaged 37.3 mbpd
13% increase over prior year and prior quarter
Additional 350,00 barrels of Cushing storage
capacity
$1.7 million annual revenue
Northern Oklahoma gas processing volumes
increased 87% over prior year, 19% over prior
quarter
Decrease in natural gas prices offset by increased
volumes and higher liquids prices
G&A expenses reduced 17% from previous year
SemLogistics utilization bottomed out at 42%
during 3Q 2011; 52% as of November
Utilization increase driven by short-term contracts
* mbpd = thousand barrels per day
(dollars in millions, excluding EPS)
3rd Quarter
2011
3rd Quarter
2010
As reported
Operatng income
9.9
$          
5.0
$           
Net income (loss)
14.3
$        
(15.4)
$        
Net income (loss) per share (basic and diluted)
0.34
$        
(0.37)
$        
EBITDA
(1)
35.0
$        
26.6
$         
Selected items impacting comparability
(6.1)
10.8
Adjusted EBITDA
(1)
28.9
37.4
White Cliffs Pipeline Ownership Adjustment
-
(4.9)
Adjusted EBITDA -
Normalized White Cliffs
(2)
28.9
$        
32.5
$         
3rd Quarter Highlights
(1)
Non-GAAP
Financial
Data
Reconciliations
are
included
in
the
Appendix
to
this
presentation
(2)
Adjusted to reflect 51% ownership in White Cliffs Pipeline
11/14/2011


Segment Adjusted EBITDA Summary
15
*
Excludes SemGroup Corporate, SemCanada Crude and SemStream
$15.2
49%
$8.3
27%
$3.9
12%
$1.0
3%
$2.7
9%
3rd Quarter 2011 Adjusted EBITDA*
$ in Millions
SemCrude
SemCAMS
SemGas
SemLogistics
SemMaterials Mexico
(dollars in millions, unaudited)
2011
2010
2011
2010
SemCrude
15.2
$      
17.7
$      
45.4
$      
48.2
$      
SemStream
(1.6)
3.1
(9.9)
13.2
SemGas
3.9
2.7
11.8
7.3
SemCAMS
8.3
6.7
28.9
21.9
SemLogistics
1.0
6.2
8.7
18.1
SemMexico
2.7
.4
6.9
2.2
Corp and Other
(.6)
.5
(7.6)
(1.9)
Adjusted EBITDA
(1)
28.9
$      
37.4
$      
84.2
$      
109.0
$    
White Cliffs Pipeline Ownership Adjustment
-
$          
(4.9)
$       
-
$          
(14.6)
$     
Adjusted EBITDA -
Normalized White Cliffs
(2)
28.9
$      
32.5
$      
84.2
$      
94.4
$      
(1)
Non-GAAP
Financial
Data
Reconciliations
are
included
in
the
Appendix
to
this
presentation
(2)
Adjusted to reflect 51% ownership in White Cliffs Pipeline
Three Months Ended
September 30
Nine Months Ended
September 30
11/14/2011


3
rd
Quarter Operating Statistics
11/14/2011
16
Crude
Change vs 3Q 2010
Gas
Change vs 3Q 2010
Cushing Storage
5.05 mmbbls
up 20%
Northern Oklahoma
27.7 mmcf/d
up 87%
KS/OK Throughput
37.3 mbpd
up 13%
Sherman
15.1 mmcf/d
down 6%
ND Marketing
7.0 mbpd
NA
SemCAMS Throughput
491.3 mmcf/d
down 13%
White Cliffs
41.5 mbpd
up 56%
Other
SemLogistics Utilization
42%
down 57%
SemMaterials Mexico 
Sales (short tons)
93,600
up 44%


2011 Guidance Update
2011 Adjusted EBITDA ($ in millions)
Low
High
Prior 2011 Guidance
$120.0
$140.0
Less:
SemStream
4
th
Quarter
2011
Estimated
Earnings
(14.0)
(18.0)
Updated 2011 Guidance
$106.0
$122.0
17
Updated guidance includes:
Adjustment
for
the
absence
of
4
th
quarter
SemStream
estimated
earnings
Negative $10 million September year-to-date SemStream adjusted EBITDA
No recognition of the anticipated gain from the SemStream transaction
No potential impact related to the IPO of Rose Rock Midstream, L.P.
Due to the unprecedented and prolonged backwardation in the European markets
through the third quarter, we expect to finish the year in the lower half of our
updated Adjusted EBITDA guidance


SemStream/ NGL Transaction –
Highly
Cash Flow Accretive
11/14/2011
18
Low
High
Adjusted EBITDA
September 2011 Year-to-Date
(9.9)
$      
(9.9)
$      
Estimated Fourth Quarter Results
14.0
18.0
Estimated Full Year Adjusted EBITDA
4.1
$       
8.1
$       
Estimated Cash Flow
Estimated Full Year EBITDA
4.1
$       
8.1
$       
Less:  Interest Expense
(18.0)
(16.5)
Less:  Maintenance Capex
(2.2)
(1.6)
Estimated Full Year Cash Flow
(16.1)
$    
(10.0)
$    
Pro-Forma Annualized Cash Flows
Unit Distributions
8.93 million units @ $1.35/unit
12.1
$     
NGL Energy Partners Growth  Upside 
(1)
8.93 million units @ $1.53/unit
13.7
$     
2012 Estimated Cash Flow including Forbearance
Units not burdened with forbearance
5.00 million units @ $1.35/unit
6.8
$       
Units subject to forbearance
3.93 million units @ $0.3375/unit
(2)
1.3
Total 2012 Cash Distributions
8.1
$       
$ Millions
(1)  Based on September 1, 2011 NGL Energy Partners LP conference call indicating a distribution growth rate of 12-15% per year
(2)  Forbearance expires August 2012, therefore these units will receive one quarterly cash distribution during 2012


Capitalization & Liquidity
11/14/2011
19
Pro-Forma
SemStream
Transaction
180.6
$              
(2)
22.0
                    
(3)
23.4
                    
4.9
                      
0.1
                      
231.0
$              
899.6
                 
(4)
1,130.6
$           
20%
1.8
x
67.4
$                 
328.0
                 
23.4
                    
418.8
$              
Capitalization
($ in millions)
September 30, 2011
Debt:
SemGroup term loans
273.6
$                       
SemGroup revolver
85.0
                            
SemLogistics term loan
23.4
                            
SemMaterials México debt
4.9
                              
Capital leases
0.1
                              
Total debt
387.0
$                       
Owners' equity
849.6
                         
Total capitalization
1,236.6
$                    
Credit Metrics and Liquidity:
Debt / capitalization*
31%
Debt / Adjusted EBITDA**
3.0
x
Liquidity
Cash and cash equivalents
67.4
$                         
Revolver availability - U.S.
164.8
                         
Revolver availability - U.K.
(1)
23.4
                            
Total Liquidity
255.6
$                       
* Capitalization represents total debt plus owners’ equity
**Twelve months trailing Adjusted EBITDA
(1)
SemLogistics revolving credit facility
(2)
Pro-forma for paydown of debt with proceeds from liquidation of inventory ($93 million)
(3)
Net working capital collected from the liquidation of accounts receivable net of accounts payable ($63
(4)
Pro-forma increase in equity related non-taxable gain anticipated from the SemStream transaction ($50 Million


2011 Capital Expenditures
11/14/2011
20
$38
74%
$11
22%
$2
4%
YTD 2011 Capital Expenditures
$51 Million
Growth
Maintenance
Refurbishment
$51
71%
$18
25%
$3
4%
2011 Capital Program
Approximately $72 Million
Growth*
Maintenance
Refurbishment
Major Growth Projects
2011 Capex Full Year
($ in millions)
Crude Oil
Cushing Storage
$24
Other Storage
$3
Gas and NGL’s
Well Connections
$10
Hopeton Cryogenic Plant
$3
Hopeton/Nash Interconnection
$2
All Projects On Schedule and On Budget
* See slide 31 in the Appendix for details


Conclusion
Solid Foundation in Place
Strategic Actions Taken
Future Opportunities
11/14/2011
21


Questions?
SemGroup
®
,
SemCrude
®
,
SemGas
®
,
SemStream
®
,
SemMaterials
México
MR
and
White
Cliffs
Pipeline
®
are
registered
trademarks
of
SemGroup Corporation.


Appendix


SemCrude 3rd Quarter Results
11/14/2011
24
56% increase in White Cliffs Pipeline volumes over prior
year
13% increase in volumes on KS/OK system over prior year
White Cliffs Pipeline capacity currently 70,000+ barrels
per day
Additional 350,000 barrels at Cushing storage completed
July 2011
1.95 million barrels Cushing storage under construction –
completion quarter 2 thru quarter 3 of 2012
Five-year contracts –
Average $0.40 per barrel
Platteville
CO
truck
unloading
rack
expansion
6
additional bays –
end of 2012 completion
Operational Highlights
Cushing Storage
Average leased capacity (million barrels)
4.8
Average utilization
95%
Average remaining contract tenor (years)
4.26
Weighted average storage rate
$0.40
Transportation Volumes
White Cliffs Pipeline (thousand barrels per day)
41.5
Kansas/Oklahoma Gathering
(thousand barrels per day)
37.3
Crude Oil Marketing
North Dakota (thousand barrels per day)
7.0
8.9
24.5
26.3
27.7
27.8
34.4
41.5
0
10
20
30
40
50
2Q
3Q
4Q
1Q
2Q
3Q
White Cliffs Pipeline Volumes
(Thousand Barrels per Day)
Healy
White Cliffs Pipeline Volumes
2010
2011
(dollars in millions)
3rd Quarter
2011
3rd Quarter
2010
As reported
Operating income
8.3
$             
3.9
$             
EBITDA
(1)
11.4
$           
12.6
$           
Selected items impacting comparability
3.8
5.1
Adjusted EBITDA
(1)
15.2
$           
17.7
$           
White Cliffs Pipeline Ownership Adjustment
-
$              
(4.9)
$            
Adjusted EBITDA -
Normalized White Cliffs
(2)
15.2
$           
12.8
$           
(1)
Non-GAAP
Financial
Data
Reconciliations
are
included
in
the
Appendix
to
this
presentation
(2)
Adjustment to reflect 51% ownership in White Cliffs Pipeline
Key Drivers


30.9
30.9
31.8
34.5
39.1
42.8
0
5
10
15
20
25
30
35
40
45
2 Q
3 Q
4 Q
1 Q
2 Q
3Q
Gas Plant Processing Volumes
(Million Cubic Feet per Day)
2010
2011
SemGas 3rd Quarter Results
11/14/2011
25
Increased northern Oklahoma utilization
Increased production in Mississippi Zone
Decrease in natural gas prices offset by increase in
volumes and liquids recovery
Anticipate 89% processing plant utilization by year end
Operational Highlights
Processing Capacity –
MMCF/day
3
rd
Quarter
2011
3
rd
Quarter
2010
Northern OK
50
(1)
30
Sherman
23
23
Total
73
53
(1)
Additional 5 mmcf/day capacity anticipated 4 Q 2011
Average Utilization Levels
3
rd
Quarter
2011
3
rd
Quarter
2010
Northern OK
67%
49%
Sherman
66%
70%
(dollars in millions)
3rd Quarter
2011
3rd Quarter
2010
As reported
Operating income
2.3
$                
1.1
$                
EBITDA
(1)
3.8
$                
2.5
$                
Selected items impacting comparability
0.1
0.2
Adjusted EBITDA
(1)
3.9
$                
2.7
$                
(1)
Key Drivers
Non-GAAP Financial Data Reconciliations are included in the Appendix to this presentation


SemGas Liquids Upgrade
11/14/2011
26
Northern Oklahoma
(Hopeton/Nash)
Sherman, Texas
Gas & Liquids Value
$6.53/mcf
Gas & Liquids Value
$7.59/mcf
Liquids Upgrade
(2)
$1.99
Liquids Upgrade
(3)
$2.77
1 mcf Gas
Wellhead Btu content
1,154,000 (2.64 GPM )
(4)
Wellhead Gas Value
(1)
$4.54
1 mcf Gas
Wellhead Btu content
1,227,000 (2.13 GPM )
(4)
Wellhead Gas Value
(1)
$4.82
Note:
(1) Assumes $3.93/mmbtu gas price
(2) Assumes $1.10/gallon natural gas liquids price
(3) Assumes $1.68/gallon natural gas liquids price
(4) Recovered gallons per mcf


SemCAMS 3rd Quarter Results
11/14/2011
27
Key Drivers
October 11-28 –
Total revenue impact of $(1.1) million
Operational Highlights
Current utilization down 13% versus year earlier
Due to a combination of weather-related well
shutdowns and lower market share
K3 maintenance turnaround scheduled 2012
91
88
82
73
74
75
0
20
40
60
80
100
2 Q
3 Q
4 Q
1 Q
2Q
3Q
Average Plant Utilization
(Percent Utilization)
2010
2011
(dollars in millions)
3rd Quarter
2011
3rd Quarter
2010
As reported
Operating income
5.6
$                
4.0
$                
EBITDA
(1)
10.8
$             
6.4
$                
Selected items impacting comparability
(2.5)
0.3
Adjusted EBITDA
(1)
8.3
$                
6.7
$                
(1)
Year to date G&A expense decrease $3.2 million
compared to prior period
Exploring expansion opportunities with an
existing customer in the Elmworth/Wapiti area
to capture new Montney production
K3 plant shutdown due to mechanical failure
Non-GAAP  Financial  Data  Reconciliations  are included  in the Appendix  to this  presentation


SemLogistics 3rd Quarter Results
11/14/2011
28
Key Drivers
Decrease in utilization due to contract
Currently negotiating with
Structural customers (e.g. major oils)
Government agencies (e.g. strategic stocks)
Traders
Customers taking a “wait and see”
Signing up short-term contracts related to
Markets experiencing an unusually
prolonged backwardation
Average
storage
utilization
for
3
quarter –
42%;
As
of
September
30,
2011
45%
utilization
Business taking proactive steps to preserve
cash and reduce expenses
* Based on available capacity
99
99
99
83
61
42
0
20
40
60
80
100
120
2 Q
3 Q
4 Q
1 Q
2Q
3Q
Average Storage Utilization*
(Percent Utilization)
2010
2011
(dollars in millions)
3rd Quarter
2011
3rd Quarter
2010
As reported
Operating income
(1.4)
$              
4.0
$                
EBITDA
(1)
0.8
$                
6.2
$                
Selected items impacting comparability
0.2
-
Adjusted EBITDA
(1)
1.0
$                
6.2
$                
(1)
rd
expirations and current market conditions
approach to renewals
compulsory storage obligation tickets and
seasonal contango plays
conclude new business
Operational Highlights
Backwardated markets removing incentives to
Current utilization is 52% as of November 2011
Non-GAAP Financial Data Reconciliations are included in the Appendix to this presentation


SemMaterials México 3rd Quarter Results
11/14/2011
29
Operational Highlights
Sold 93,600 short tons of asphalt
Government bid contracts up versus prior year
Overall tonnage up 44% over prior year
Average market share approximately 20%, up
from 15% in prior year
75.3
65.1
97.8
87.9
92.9
93.6
-
20.0
40.0
60.0
80.0
100.0
120.0
2 Q
3 Q
4 Q
1 Q
2Q
3Q
Short Tons Sold
(Millions)
2010
2011
(dollars in millions)
3rd Quarter
2011
3rd Quarter
2010
As reported
Operating income (loss)
1.0
$                
(1.2)
$              
EBITDA
(1)
2.3
$                
0.5
$                
Selected items impacting comparability
0.4
(0.1)
Adjusted EBITDA
(1)
2.7
$                
0.4
$                
(1)
Key Drivers
Increase in volumes, especially in polymer
modified asphalt (PMA)
Shift to higher-margin products such as
polymer modified asphalt and emulsion
Some margin pressure in 3Q due to need to
purchase spot polymers
Non-GAAP  Financial  Data  Reconciliations  are included  in the Appendix  to this  presentation


SemStream 3rd Quarter Results
(dollars in millions)
3rd Quarter
2011
3rd Quarter
2010
As reported
Operating income
(1.8)
$                
(6.7)
$                
EBITDA
(1)
1.6
$                 
(4.9)
$                
Selected items impacting comparability
(3.2)
                  
7.9
                   
Adjusted EBITDA
(1)
(1.6)
$                
3.0
$                 
(1)
Non-GAAP Financial Data Reconciliations are included in the Appendix to this presentation
11/14/2011
30
0
50
100
150
200
250
2 Q
3 Q
4 Q
1 Q
2Q
3Q
Volume Shipped
(Million Gallons)
SEC Consolidated Volumes Shipped
EITF 04-13 Volumes
2010
2011
95.5
145.7
217.9
197.2
107.2
156.0
Closed on NGL Energy Partners transaction, November 1, 2011
High absolute price of products, especially heavies, reduced marketing opportunities and
wholesale demand
Lower of cost or market adjustment of $2.1 million at September 30, 2011
8.93 million common units of NGL Energy Partners stock
7.5% equity interest in the General Partner of NGL Energy Partners
A cash payment of $93 million for working capital
Two seats on the board of directors of the general partner of NGL Energy
Partners


2011 Growth Capital Expenditures
11/14/2011
31
($ in millions)
SemCrude
Cushing Storage
$24.0
Other Storage
3.1
White Cliffs  Pipeline expansion
0.5
Various
1.0
SemGas
Well connections
9.6
Cryogenic Plant –
Hopeton
3.3
Hopeton/Nash Plant connection
1.7
SemCAMS
Well connections
1.0
SemMaterials Mexico
Plant
4.2
Other
2.6
Total
$51.0


Consolidated Balance Sheets
32
11/14/2011
(dollars in thousands, unaudited, condensed)
September 30,
December 31,
2011
2010
ASSETS
Current assets
$
560,303
         
$
563,091
         
Property, plant and equipment, net
739,497
         
781,815
         
Goodwill and other intangible assets
72,856
           
140,087
         
Investment in White Cliffs
145,138
         
152,020
         
Assets held for sale
113,008
         
    -   
                
Other noncurrent assets, net
19,130
           
30,175
           
Total assets
$
1,649,932
      
$
1,667,188
      
LIABILITIES AND OWNERS' EQUITY
Current liabilities:
Current portion of long-term debt
$
9,099
              
$
12
                    
Other current liabilities
281,705
         
320,784
         
Total current liabilities
290,804
         
320,796
         
Long-term debt, excluding current portion
377,936
         
348,431
         
Other noncurrent liabilities
131,568
         
142,893
         
Total liabilities
800,308
         
812,120
         
Total owners' equity
849,624
         
855,068
         
Total liabilities and owners' equity
$
1,649,932
      
$
1,667,188
      
Consolidated Balance Sheets


Consolidated Statements of Operations
33
11/14/2011
(dollars in thousands, except per share amounts, unaudited, condensed)
2011
2010
2011
2010
Revenues
$
393,404
         
$
385,299
         
$
1,144,577
      
$
1,177,204
      
Expenses:
Costs of products sold, exclusive of depreciation
   and amortization shown below
314,743
         
293,684
         
903,113
         
903,248
         
Operating
42,278
           
42,136
           
117,906
         
115,403
         
General and administrative
17,253
           
20,676
           
57,633
           
68,309
           
Depreciation and amortization
13,296
           
18,632
           
39,556
           
58,150
           
(Gain) loss on disposal or impairment of long-lived assets, net
(1)
                     
5,192
              
(137)
                 
96,581
           
Total expenses
387,569
         
380,320
         
1,118,071
      
1,241,691
      
Equity in earnings of White Cliffs
4,016
              
-
                        
10,166
           
-
                        
Operating income (loss)
9,851
              
4,979
              
36,672
           
(64,487)
          
Other expenses (income), net
(5,828)
            
18,409
           
31,395
           
64,654
           
Income (loss) from continuing operations before income taxes
15,679
           
(13,430)
          
5,277
              
(129,141)
        
Income tax expense (benefit)
1,308
              
2,242
              
3,202
              
(272)
                 
Income (loss) from continuing operations
14,371
           
(15,672)
          
2,075
              
(128,869)
        
Income (loss) from discontinued operations, net of income taxes
(32)
                   
348
                  
(3)
                     
1,724
              
Net income (loss)
14,339
           
(15,324)
          
2,072
              
(127,145)
        
Less: net income attributable to noncontrolling interests
-
                        
108
                  
-
                        
225
                  
Net income (loss) attributable to SemGroup Corporation
$
14,339
           
$
(15,432)
          
$
2,072
              
$
(127,370)
        
Net income (loss) attributable to SemGroup Corporation
$
14,339
           
$
(15,432)
          
$
2,072
              
$
(127,370)
        
Other comprehensive income (loss), net of income taxes
(18,103)
          
12,389
           
(11,465)
          
4,932
              
Comprehensive loss attributable to SemGroup Corporation
$
(3,764)
            
$
(3,043)
            
$
(9,393)
            
$
(122,438)
        
Net income (loss) attributable to SemGroup Corporation per common share:
Basic
$
0.34
                 
$
(0.37)
                
$
0.05
                 
$
(3.08)
                
Diluted
$
0.34
                 
$
(0.37)
                
$
(0.15)
                
$
(3.08)
                
Three Months Ended
September 30,
Nine Months Ended
September 30,


Operating Income by Business Unit
34
11/14/2011
(dollars in thousands, unaudited)
2011
2010
2011
2010
Operating income (loss) -
SemCrude
8,280
$                       
3,882
$                       
27,775
$                    
11,636
$                    
SemStream
(1,812)
                        
(6,720)
                        
(8,491)
                        
(5,491)
                        
SemGas
2,283
                         
1,139
                         
7,001
                         
2,805
                         
SemCAMS
5,568
                         
3,953
                         
20,900
                       
13,807
                       
SemLogistics
(1,429)
                        
4,037
                         
1,315
                         
11,698
                       
SemMaterials México
1,039
                         
(1,189)
                        
1,706
                         
(2,415)
                        
Other and eliminations
(4,078)
                        
(123)
                           
(13,534)
                     
(96,527)
                     
Total operating income (loss)
9,851
$                       
4,979
$                       
36,672
$                    
(64,487)
$                   
Nine Months Ended
September 30,
Three Months Ended
September 30,


Non-GAAP Financial Data Reconciliations
Net income (loss) to earnings before interest, taxes, depreciation and
amortization ("EBITDA") and excluding selected items impacting
comparability ("Adjusted EBITDA") reconciliations
35
11/14/2011
(dollars in thousands, unaudited)
2011
2010
2011
2010
Net income (loss) attributable to SemGroup Corporation
$
14,339
           
$
(15,432)
          
$
2,072
              
$
(127,370)
        
Add: Interest expense
6,019
              
21,112
           
49,389
           
66,509
           
Add: Income tax expense (benefit)
1,308
              
2,242
              
3,202
              
(272)
                 
Add: Depreciation and amortization expense
13,296
           
18,632
           
39,556
           
58,150
           
EBITDA
34,962
           
26,554
           
94,219
           
(2,983)
            
Selected items impacting comparability
(6,081)
            
10,857
           
(9,970)
            
111,971
         
Adjusted EBITDA
$
28,881
           
$
37,411
           
$
84,249
           
$
108,988
         
Nine Months Ended
September 30,
Three Months Ended
September 30,


Selected Items Impacting Comparability
36
11/14/2011
Note:  Not included among the selected items impacting comparability in the table above are lower of cost or market adjustments to
inventories of $2.2 million and $0.1 million during the three months ended September 30, 2011 and 2010, respectively, and $3.1 million
and $10.9 million during the nine months ended September 30, 2011 and 2010, respectively.
(dollars in thousands, unaudited)
2011
2010
2011
2010
Loss (gain) on disposal or impairment of long-lived assets
$
(1)
                     
$
5,192
              
$
(137)
                 
$
96,581
           
Loss (income) from discontinued operations
32
                    
(348)
                 
3
                       
(1,724)
            
Foreign currency transaction (gain) loss
(2,874)
            
(39)
                   
(3,430)
            
1,556
              
Employee severance expense
-
                        
-
                        
4,374
              
-
                        
Impact of change in basis of NGL inventory
   in fresh-start reporting
-
                        
-
                        
-
                        
27,819
           
Unrealized (gain) loss on derivative activities
(2,301)
            
5,290
              
(9,394)
            
(17,662)
          
Change in fair value of warrants
(4,684)
            
(937)
                 
(8,258)
            
(2,920)
            
Reversal of allowance on goods and services tax receivable
-
                        
-
                        
(4,144)
            
-
                        
Depreciation and amortization included within
   equity earnings of White Cliffs
2,659
              
-
                        
7,967
              
-
                        
Allowance on (recovery of) receivable from AGE Refining
(300)
                 
-
                        
(900)
                 
3,640
              
Restricted stock expense
1,388
              
1,699
              
3,949
              
4,681
              
Selected items impacting comparability
$
(6,081)
            
$
10,857
           
$
(9,970)
            
$
111,971
         
Nine Months Ended
September 30,
Three Months Ended
September 30,


SemCrude Adjusted EBITDA Calculation
37
11/14/2011
Note:  Not included among the selected items impacting comparability in the table above are lower of cost or market adjustments to
inventories of $0.1 million and $0.1 million during the three months ended September 30, 2011 and 2010, respectively, and $0.3 million
and
$1.5
million
during
the
nine
months
ended
September
30,
2011
and
2010,
respectively.
(dollars in thousands, unaudited)
2011
2010
2011
2010
Net income (loss) attributable to SemGroup Corporation
8,629
$           
(4,208)
$          
25,856
$         
(15,688)
$        
Add: Interest expense
(349)
                 
8,539
              
3,519
              
27,689
           
Add: Income tax expense (benefit)
-
                        
-
                        
-
                        
-
                        
Add: Depreciation and amortization expense
3,122
              
8,280
              
8,505
              
24,993
           
EBITDA
11,402
           
12,611
           
37,880
           
36,994
           
Selected items impacting comparability
3,827
              
5,132
              
7,551
              
11,204
           
Adjusted EBITDA
15,229
$         
17,743
$         
45,431
$         
48,198
$         
23,652
           
4,778
              
23,652
           
4,778
              
Selected Items Impacting Comparability
Loss (gain) on disposal or impairment of long-lived assets
-
$                     
6,828
$           
12
$                  
6,874
$           
Loss (income) from discontinued operations
-
                        
-
                        
-
                        
-
                        
Foreign currency transaction (gain) loss
-
                        
-
                        
-
                        
-
                        
Employee severance expense
-
                        
-
                        
-
                        
-
                        
Impact of change in basis of NGL inventory in fresh-start
       reporting                  
-
                        
-
                        
-
                        
-
                        
Unrealized (gain)/loss on derivative activities
1,190
              
(2,142)
            
(334)
                 
(495)
                 
Change in fair value of warrants
-
                        
-
                        
-
                        
-
                        
Reversal of allowance on goods and services tax receivable
-
                        
-
                        
-
                        
-
                        
Depreciation and amortization included within
       equity in earnings of White Cliffs
2,659
              
-
                        
7,967
              
-
                        
Allowance on (recovery of) receivable from AGE Refining
(300)
                 
-
                        
(900)
                 
3,640
              
Restricted stock expense
278
                  
446
                  
806
                  
1,185
              
Selected items impacting comparability
3,827
$           
5,132
$           
7,551
$           
11,204
$         
Three Months Ended
September 30
Nine Months Ended
September 30


White Cliffs Pipeline, L.L.C.
Summarized Income Statement Information
(100% White Cliffs -
not adjusted for net ownership interest)
11/14/2011
38
Three Months Ended
Nine Months Ended
September 30,
September 30,
(dollars in thousands, unaudited)
2011
2010
2011
2010
Revenue
17,515
$      
12,778
$      
47,878
$      
38,897
$      
Operating, general and administrative expenses
3,824
           
3,784
           
10,029
        
13,353
        
Depreciation and amortization expense
5,214
           
5,667
           
15,622
        
17,208
        
Net income
8,477
           
3,327
           
22,227
        
8,336
           
Add: Depreciation and amortization expense
5,214
           
5,667
           
15,622
        
17,208
        
EBITDA
13,691
        
8,994
           
37,849
        
25,544
        
Add: Allocated Overhead
625
              
917
              
2,387
           
4,304
           
EBITDA before Allocated Overhead
14,316
        
9,911
           
40,236
        
29,848
        
EBITDA before Allocated Overhead - 51%
7,301
           
5,055
           
20,520
        
15,222
        
Less: Allocated Overhead
625
              
917
              
2,387
           
4,304
           
SemCrude's 51% of White Cliffs EBITDA
6,676
$        
4,138
$        
18,133
$      
10,918
$      
During the nine months ended September 30, 2010, SemGroup owned 99% of White Cliffs.
During the nine months ended September 30, 2011, SemGroup owned 51% of White Cliffs.


SemGas Adjusted EBITDA Calculation
39
11/14/2011
(dollars in thousands, unaudited)
2011
2010
2011
2010
Net income (loss) attributable to SemGroup Corporation
2,201
$           
(53)
$                 
5,172
$           
(1,533)
$          
Add: Interest expense
84
                    
1,188
              
1,835
              
4,291
              
Add: Income tax expense (benefit)
-
                        
-
                        
-
                        
-
                        
Add: Depreciation and amortization expense
1,528
              
1,380
              
4,410
              
4,062
              
EBITDA
3,813
              
2,515
              
11,417
           
6,820
              
Selected items impacting comparability
118
                  
176
                  
343
                  
510
                  
Adjusted EBITDA
3,931
$           
2,691
$           
11,760
$         
7,330
$           
5,635
              
306
                  
5,635
              
306
                  
Selected Items Impacting Comparability
Loss (gain) on disposal or impairment of long-lived assets
4
$                    
-
$                     
4
$                    
(19)
$                 
Loss (income) from discontinued operations
-
                        
-
                        
-
                        
-
                        
Foreign currency transaction (gain) loss
-
                        
-
                        
-
                        
-
                        
Employee severance expense
-
                        
-
                        
-
                        
-
                        
Impact of change in basis of NGL inventory in fresh-start
       reporting                  
-
                        
-
                        
-
                        
-
                        
Unrealized (gain)/loss on derivative activities
-
                        
-
                        
-
                        
-
                        
Change in fair value of warrants
-
                        
-
                        
-
                        
-
                        
Reversal of allowance on goods and services tax receivable
-
                        
-
                        
-
                        
-
                        
Depreciation and amortization included within
       equity in earnings of White Cliffs
-
                        
-
                        
-
                        
-
                        
Allowance on (recovery of) receivable from AGE Refining
-
                        
-
                        
-
                        
-
                        
Restricted stock expense
114
                  
176
                  
339
                  
529
                  
Selected items impacting comparability
118
$                
176
$                
343
$                
510
$                
Three Months Ended
September 30
Nine Months Ended
September 30


SemCAMS Adjusted EBITDA Calculation
40
11/14/2011
(dollars in thousands, unaudited)
2011
2010
2011
2010
Net income (loss) attributable to SemGroup Corporation
2,070
$           
(6,964)
$          
3,979
$           
(7,544)
$          
Add: Interest expense
4,668
              
10,821
           
19,390
           
18,981
           
Add: Income tax expense (benefit)
1,508
              
129
                  
260
                  
2,399
              
Add: Depreciation and amortization expense
2,577
              
2,419
              
7,746
              
7,071
              
EBITDA
10,823
           
6,405
              
31,375
           
20,907
           
Selected items impacting comparability
(2,524)
            
328
                  
(2,466)
            
996
                  
Adjusted EBITDA
8,299
$           
6,733
$           
28,909
$         
21,903
$         
Selected Items Impacting Comparability
Loss (gain) on disposal or impairment of long-lived assets
-
$                     
1
$                    
-
$                     
(14)
$                 
Loss (income) from discontinued operations
-
                        
-
                        
-
                        
-
                        
Foreign currency transaction (gain) loss
(2,678)
            
(33)
                   
(2,675)
            
(36)
                   
Employee severance expense
-
                        
-
                        
3,855
              
-
                        
Impact of change in basis of NGL inventory in fresh-start
       reporting                  
-
                        
-
                        
-
                        
-
                        
Unrealized (gain)/loss on derivative activities
-
                        
-
                        
-
                        
-
                        
Change in fair value of warrants
-
                        
-
                        
-
                        
-
                        
Reversal of allowance on goods and services tax receivable
-
                        
-
                        
(4,144)
            
-
                        
Depreciation and amortization included within
       equity in earnings of White Cliffs
-
                        
-
                        
-
                        
-
                        
Allowance on (recovery of) receivable from AGE Refining
-
                        
-
                        
-
                        
-
                        
Restricted stock expense
154
                  
360
                  
498
                  
1,046
              
Selected items impacting comparability
(2,524)
$          
328
$                
(2,466)
$          
996
$                
Nine Months Ended
September 30
Three Months Ended
September 30


SemLogistics Adjusted EBITDA Calculation
41
11/14/2011
(dollars in thousands, unaudited)
2011
2010
2011
2010
Net income (loss) attributable to SemGroup Corporation
1,033
$           
2,845
$           
2,923
$           
6,847
$           
Add: Interest expense
250
                  
661
                  
729
                  
1,952
              
Add: Income tax expense (benefit)
(2,797)
            
622
                  
(2,380)
            
2,901
              
Add: Depreciation and amortization expense
2,339
              
2,045
              
6,943
              
5,916
              
EBITDA
825
                  
6,173
              
8,215
              
17,616
           
Selected items impacting comparability
194
                  
76
                    
478
                  
453
                  
Adjusted EBITDA
1,019
$           
6,249
$           
8,693
$           
18,069
$         
7,047
              
2,054
              
7,047
              
2,054
              
Selected Items Impacting Comparability
Loss (gain) on disposal or impairment of long-lived assets
-
$                     
-
$                     
-
$                     
-
$                     
Loss (income) from discontinued operations
23
                    
(5)
                     
32
                    
83
                    
Foreign currency transaction (gain) loss
72
                    
(60)
                   
40
                    
(39)
                   
Employee severance expense
-
                        
-
                        
131
                  
-
                        
Impact of change in basis of NGL inventory in fresh-start
       reporting                  
-
                        
-
                        
-
                        
-
                        
Unrealized (gain)/loss on derivative activities
-
                        
-
                        
-
                        
-
                        
Change in fair value of warrants
-
                        
-
                        
-
                        
-
                        
Reversal of allowance on goods and services tax receivable
-
                        
-
                        
-
                        
-
                        
Depreciation and amortization included within
       equity in earnings of White Cliffs
-
                        
-
                        
-
                        
-
                        
Allowance on (recovery of) receivable from AGE Refining
-
                        
-
                        
-
                        
-
                        
Restricted stock expense
99
                    
141
                  
275
                  
409
                  
Selected items impacting comparability
194
$                
76
$                  
478
$                
453
$                
Nine Months Ended
September 30
Three Months Ended
September 30


SemMaterials México
Adjusted EBITDA Calculation
42
11/14/2011
(dollars in thousands, unaudited)
2011
2010
2011
2010
Net income (loss) attributable to SemGroup Corporation
258
$                
(1,144)
$          
430
$                
(3,494)
$          
Add: Interest expense
114
                  
-
                        
232
                  
13
                    
Add: Income tax expense (benefit)
302
                  
116
                  
1,421
              
939
                  
Add: Depreciation and amortization expense
1,653
              
1,532
              
4,912
              
4,604
              
EBITDA
2,327
              
504
                  
6,995
              
2,062
              
Selected items impacting comparability
360
                  
(66)
                   
(81)
                   
105
                  
Adjusted EBITDA
2,687
$           
438
$                
6,914
$           
2,167
$           
2,989
              
(551)
                 
2,989
              
(551)
                 
Selected Items Impacting Comparability
Loss (gain) on disposal or impairment of long-lived assets
20
$                  
(12)
$                 
(186)
$             
(26)
$                 
Loss (income) from discontinued operations
-
                        
-
                        
-
                        
-
                        
Foreign currency transaction (gain) loss
291
                  
(125)
                 
(58)
                   
(54)
                   
Employee severance expense
-
                        
-
                        
-
                        
-
                        
Impact of change in basis of NGL inventory in fresh-start
       reporting                  
-
                        
-
                        
-
                        
-
                        
Unrealized (gain)/loss on derivative activities
-
                        
-
                        
-
                        
-
                        
Change in fair value of warrants
-
                        
-
                        
-
                        
-
                        
Reversal of allowance on goods and services tax receivable
-
                        
-
                        
-
                        
-
                        
Depreciation and amortization included within
       equity in earnings of White Cliffs
-
                        
-
                        
-
                        
-
                        
Allowance on (recovery of) receivable from AGE Refining
-
                        
-
                        
-
                        
-
                        
Restricted stock expense
49
                    
71
                    
163
                  
185
                  
Selected items impacting comparability
360
$                
(66)
$                 
(81)
$                 
105
$                
Three Months Ended
September 30
Nine Months Ended
September 30


SemStream Adjusted EBITDA Calculation
43
11/14/2011
Note:  Not included among the selected items impacting comparability in the table above are lower of cost or market adjustments to
inventories
of
$2.1
million
and
$0
during
the
three
months
ended
September
30,
2011
and
2010,
respectively,
and
$2.7
million
and
$9.3
million during the nine months ended September 30, 2011 and 2010, respectively.
(dollars in thousands, unaudited)
2011
2010
2011
2010
Net income (loss) attributable to SemGroup Corporation
(1,180)
$          
(10,173)
$        
(22,882)
$        
(13,263)
$        
Add: Interest expense
1,547
              
3,453
              
16,543
           
10,195
           
Add: Income tax expense (benefit)
-
                        
-
                        
-
                        
-
                        
Add: Depreciation and amortization expense
1,280
              
1,844
              
4,702
              
5,074
              
EBITDA
1,647
              
(4,876)
            
(1,637)
            
2,006
              
Selected items impacting comparability
(3,280)
            
7,945
              
(8,240)
            
11,232
           
Adjusted EBITDA
(1,633)
$          
3,069
$           
(9,877)
$          
13,238
$         
40,272
           
(7,250)
            
40,272
           
(7,250)
            
Selected Items Impacting Comparability
Loss (gain) on disposal or impairment of long-lived assets
(25)
$                 
(1)
$                   
39
$                  
(35)
$                 
Loss (income) from discontinued operations
-
                        
-
                        
-
                        
-
                        
Foreign currency transaction (gain) loss
3
                       
-
                        
31
                    
-
                        
Employee severance expense
-
                        
-
                        
-
                        
-
                        
Impact of change in basis of NGL inventory in fresh-start
       reporting                  
-
                        
-
                        
-
                        
27,819
           
Unrealized (gain)/loss on derivative activities
(3,491)
            
7,683
              
(8,980)
            
(17,233)
          
Change in fair value of warrants
-
                        
-
                        
-
                        
-
                        
Reversal of allowance on goods and services tax receivable
-
                        
-
                        
-
                        
-
                        
Depreciation and amortization included within
       equity in earnings of White Cliffs
-
                        
-
                        
-
                        
-
                        
Allowance on (recovery of) receivable from AGE Refining
-
                        
-
                        
-
                        
-
                        
Restricted stock expense
233
                  
263
                  
670
                  
681
                  
Selected items impacting comparability
(3,280)
$          
7,945
$           
(8,240)
$          
11,232
$         
Three Months Ended
September 30
Nine Months Ended
September 30


SemGroup Corporate & Other
Adjusted EBITDA Calculation
44
11/14/2011
(dollars in thousands, unaudited)
2011
2010
2011
2010
Net income (loss) attributable to SemGroup Corporation
1,328
$        
4,265
$           
(13,406)
$        
(92,695)
$        
Add: Interest expense
(295)
            
(3,550)
            
7,141
              
3,388
              
Add: Income tax expense (benefit)
2,295
          
1,375
              
3,901
              
(6,511)
            
Add: Depreciation and amortization
797
              
1,132
              
2,338
              
6,430
              
EBITDA
4,125
          
3,222
              
(26)
                   
(89,388)
          
Selected items impacting comparability
(4,776)
         
(2,734)
            
(7,555)
            
87,471
           
Adjusted EBITDA
(651)
$          
488
$                
(7,581)
$          
(1,917)
$          
Selected Items Impacting Comparability
Loss (gain) on disposal or impairment of long-lived assets
-
$                  
(1,624)
$          
(6)
$                   
89,801
$         
Loss (income) from discontinued operations
9
                   
(343)
                 
(29)
                   
(1,807)
            
Foreign currency transaction (gain) loss
(562)
            
179
                  
(768)
                 
1,685
              
Employee severance expense
-
                    
-
                        
388
                  
-
                        
Impact of change in basis of NGL inventory in fresh-start
       reporting                  
-
                    
-
                        
-
                        
-
                        
Unrealized (gain)/loss on derivative activities
-
                    
(251)
                 
(80)
                   
66
                    
Change in fair value of warrants
(4,684)
         
(937)
                 
(8,258)
            
(2,920)
            
Reversal of allowance on goods and services tax receivable
-
                    
-
                        
-
                        
-
                        
Depreciation and amortization included within
       equity in earnings of White Cliffs
-
                    
-
                        
-
                        
-
                        
Allowance on (recovery of) receivable from AGE Refining
-
                    
-
                        
-
                        
-
                        
Restricted stock expense
461
              
242
                  
1,198
              
646
                  
Selected items impacting comparability
(4,776)
$       
(2,734)
$          
(7,555)
$          
87,471
$         
Three Months Ended
September 30
Nine Months Ended
September 30


Guidance Adjusted EBITDA Calculation
11/14/2011
45
(dollars in millions, unaudited)
Low
High
Net income (loss) attributable to SemGroup
1
$             
14
$           
Add: Interest expense
54
             
55
             
Add: Income tax expense (benefit)
5
                 
6
                 
Add: Depreciation and amortization
52
             
53
             
EBITDA
112
           
128
           
Selected items impacting comparability
(6)
              
(6)
              
Adjusted EBITDA
106
$         
122
$         
(dollars in millions, unaudited)
Low
High
Depreciation and amortization included within
Loss (gain) on disposal or impairment of long-lived assets
(0)
$            
(0)
$            
Loss (income) from discontinued operations
0
                 
0
                 
Foreign currency transaction (gain)/loss
(3)
              
(3)
              
Employee severance expense
4
                 
4
                 
Unrealized (gain)/loss on derivative activities
(9)
              
(9)
              
Change in fair value of warrants
(8)
              
(8)
              
Reversal of allowance on goods and services tax receivable
(4)
              
(4)
              
Depreciation and amortization included within equity in earnings of
White Cliffs
11
             
11
             
Allowance on (recovery of) receivable from AGE Refining
(1)
              
(1)
              
Restricted stock expense
5
                 
5
                 
Selected items impacting comparability
(6)
$            
(6)
$            
Selected Items Impacting Comparability