August 9, Second Quarter 2018 Results Earnings Conference Call

Transcription

1 August 9, 2018 Second Quarter 2018 Results Earnings Conference Call

2 Non-GAAP Financial Measures Second Quarter 2018 Results SemGroup s non-gaap measures, Adjusted EBITDA, Cash Available for Dividends (CAFD) and Total Segment Profit, are not GAAP measures and are not intended to be used in lieu of GAAP presentation of their most closely associated GAAP measures, net income (loss) for Adjusted EBITDA and CAFD and operating income for Total Segment Profit. 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. In addition to non-cash items, we have selected items for adjustment to EBITDA which management feels decrease the comparability of our results among periods. These items are identified as those which are generally outside of the results of day to day operations of the business. These items are not considered non-recurring, infrequent or unusual, but do erode comparability among periods in which they occur with periods in which they do not occur or occur to a greater or lesser degree. Historically, we have selected items such as gains on the sale of NGL Energy Partners LP common units, costs related to our predecessor s bankruptcy, significant business development related costs, significant legal settlements, severance and other similar costs. Management believes these types of items can make comparability of the results of day to day operations among periods difficult and have chosen to remove these items from our Adjusted EBITDA. We expect to adjust for similar types of items in the future. Although we present selected items that we consider in evaluating our performance, you should be aware that the items presented do not represent all items that affect comparability between the periods presented. Variations in our operating results are also caused by changes in volumes, prices, mechanical interruptions and numerous other factors. We do not adjust for these types of variances. CAFD is based on Adjusted EBITDA, as defined above, and reduced for cash income taxes, cash interest expense, preferred stock cash dividends and maintenance capital expenditures, as adjusted for selected items which management feels decrease the comparability of results among periods. CAFD is a performance measure utilized by management to analyze our performance after the payment of cash taxes, servicing debt obligations and making sustaining capital expenditures. Total Segment Profit represents revenue, less cost of products sold (exclusive of depreciation and amortization) and operating expenses, plus equity earnings and is adjusted to remove unrealized gains and losses on commodity derivatives and to reflect equity earnings on an EBITDA basis. Reflecting equity earnings on an EBITDA basis is achieved by adjusting equity earnings to exclude our percentage of interest, taxes, depreciation and amortization from equity earnings for operated equity method investees. For our investment in NGL Energy, we exclude equity earnings and include cash distributions received. Segment profit is the measure by which management assess the performance of our reportable segments. These measures may be used periodically by management when discussing our financial results with investors and analysts and are presented as management believes they provide additional information and metrics relative to the performance of our businesses. These non-gaap financial measures have important limitations as analytical tools because they exclude some, but not all, items that affect the most directly comparable GAAP financial measures. You should not consider non-gaap measures in isolation or as substitutes for analysis of our results as reported under GAAP. Management compensates for the limitations of our non-gaap measures as analytical tools by reviewing the comparable GAAP measures, understanding the differences between the non-gaap measure and the most comparable GAAP measure and incorporating this knowledge into its decision-making processes. We believe that investors benefit from having access to the same financial measures that our management uses in evaluating our operating results. Because all companies do not use identical calculations, our presentations of non-gaap measures may be different from similarly titled measures of other companies, thereby diminishing their utility. SemGroup does not provide guidance for net income, the GAAP financial measure most directly comparable to the non-gaap financial measure Adjusted EBITDA, because Net Income includes items such as unrealized gains or losses on derivative activities or similar items which, because of their nature, cannot be accurately forecasted. We do not expect that such amounts would be significant to Adjusted EBITDA as they are largely non-cash items. 2

3 Forward-Looking Information Second Quarter 2018 Results 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 All statements, other than statements of historical fact, included in this presentation including the prospects of our industry, our anticipated financial performance, our anticipated annual dividend growth rate, management's plans and objectives for future operations, planned capital expenditures, 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 generate sufficient cash flow from operations to enable us to pay our debt obligations and our current and expected dividends or to fund our other liquidity needs; any sustained reduction in demand for, or supply of, the petroleum products we gather, transport, process, market and store; the effect of our debt level on our future financial and operating flexibility, including our ability to obtain additional capital on terms that are favorable to us; our ability to access the debt and equity markets, which will depend on general market conditions and the credit ratings for our debt obligations and equity; the failure to realize the anticipated benefits of our acquisition of 100 percent of the equity interests in Buffalo Parent Gulf Coast Terminals LLC, the parent company of Buffalo Gulf Coast Terminals LLC and HFOTCO LLC, doing business as Houston Fuel Oil Terminal Company ( HFOTCO ); the loss of, or a material nonpayment or nonperformance by, any of our key customers; the amount of cash distributions, capital requirements and performance of our investments and joint ventures; the consequences of any divestitures of non-strategic operating assets or divestitures of interests in some of our operating assets through partnerships and/or join ventures; the amount of collateral required to be posted from time to time in our commodity purchase, sale or derivative transactions; the impact of operational and developmental hazards and unforeseen interruptions; our ability to obtain new sources of supply of petroleum products; competition from other midstream energy companies; our ability to comply with the covenants contained in our credit agreements, continuing covenant agreement, and the indentures governing our notes, including requirements under our credit agreements and continuing covenant agreement to maintain certain financial ratios; our ability to renew or replace expiring storage, transportation and related contracts; the overall forward markets for crude oil, natural gas and natural gas liquids; the possibility that the construction or acquisition of new assets may not result in the corresponding anticipated revenue increases; any future impairment of goodwill resulting from the loss of customers or business; changes in currency exchange rates; weather and other natural phenomena, including climate conditions; a cyber attack involving our information systems and related infrastructure, or that of our business associates; 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; costs of, or changes in, laws and regulations and our failure to comply with new or existing laws or regulations, particularly with regard to taxes, safety and protection of the environment; the possibility that our hedging activities may result in losses or may have a negative impact on our financial results; general economic, market and business conditions; as well as other risk factors discussed from time to time in our 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. We use our Investor Relations website and social media outlets as channels of distribution of material company information. Such information is routinely posted and accessible on our Investor Relations website at ir.semgroupcorp.com. We are present on Twitter and LinkedIn: SemGroup Twitter and LinkedIn 3

4 Second Quarter 2018 Results Continued Execution of Strategic Transformation Focused on Strengthening Balance Sheet and Completing High-Return Projects Secure Cash Flows Drive Earnings 2Q Adjusted EBITDA $99 million, up 6% over prior quarter, on higher crude and gas volumes in the Mid-Continent On target with full-year 2018 guidance of $385 to $415 million Dividend Coverage of 1.4x Balance Sheet Focus and Prudent CAPEX Spending $800 million raised to date in capital plan; additional capital raise remains a high priority Refinanced HFOTCO term loan, lowered interest rate and extended maturity Year-to-date capex spend: $217 million, full-year 2018 guidance of $350 million Project Execution and Asset Utilization in Key Regions Gulf Coast: Completed new ship dock and 1.45 mmbbls crude storage tanks Mid-Continent: Optimizing White Cliffs Pipeline with NGL conversion; and capturing growing STACK and Mississippi Lime liquid-rich gas Canada: Wapiti Plant expected online in early 2019; Smoke Lake Plant expected completion 2H Note: Non-GAAP Financial Data Reconciliations are included in the Appendix to this presentation

5 Second Quarter 2018 Results Second Quarter 2018 Results 1Q18 2Q18 YTD ($ in millions, except per share) Net Income (loss) $(33.0) $(2.7) $(35.7) Adjusted EBITDA Cash Available for Dividends Common Dividend declared per share $ $ Dividend Coverage Ratio 1.4x 1.4x 1.4x Consolidated Leverage Ratio 4.1x 5.6x Key Highlights Net loss improved quarter over quarter primarily due to lower income tax and interest expense pertaining to non-recurring items recognized during the first quarter Adjusted EBITDA increased 6% over the prior quarter due to stronger crude volumes and margins, as well as the absence of a one-time insurance claim write-off recognized during the first quarter Declared common stock dividend of $ per share, dividend coverage of 1.4x Elected non-cash, payment-in-kind (PIK) preferred stock dividend Targeting consolidated leverage of 5.0x or lower by year-end Note: Non-GAAP Financial Data Reconciliations are included in the Appendix to this presentation

6 Segment Profit Second Quarter 2018 Results 1Q18 2Q18 YTD ($ in millions) Crude Transportation $34.3 $37.9 $72.2 Crude Facilities Crude Supply and Logistics (6.6) (2.0) (8.6) HFOTCO SemGas SemCAMS Corporate/Other 11.0 (0.1) 10.9 Total Segment Profit $115.4 $117.1 $232.5 Second Quarter vs First Quarter 2018 Crude Transportation increased $3.6 million driven by higher White Cliffs Pipeline volumes Crude Facilities was relatively flat as storage and throughput volumes remained consistent Crude Supply and Logistics improved due to location differentials HFOTCO increased due to the absence of a $4 million write-off of an insurance claim during 1Q SemGas increased primarily due to higher STACK volumes SemCAMS results were flat; volumes decreased due to planned KA plant turnaround Corporate/Other down due to the absence of divested assets, SemLogistics and SemMexico 6

7 Driving Shareholder Value Second Quarter 2018 Results Transforming Portfolio Executing Opportunities Delivering Shareholder Value Execution as promised: Funded final HFOTCO payment Completed sale of SemLogistics and SemMexico Announced White Cliffs Pipeline NGL re-purposing Completed new ship dock and crude tanks at HFOTCO Refinanced HFOTCO term loan, lowered interest rate and extended maturity Wapiti and Smoke Lake Plant projects on track Making progress on de-levering plans Clear Path to Long-Term Growth 7

8 Appendix

9 2018 Adjusted EBITDA Guidance Second Quarter 2018 Results Continuing Portfolio Transformation through 2018 for Long-Term Financial Strength ($ in millions) CAGR of ~20% $385 - $415 $328 $ E ($ in millions) 2018 Adjusted EBITDA $385 - $415 Key Guidance Assumptions Crude White Cliffs Pipeline Average Volumes (mbbl/d) Average Cushing Terminal Utilization % SemGas Average Processing Volumes (mmcf/d) SemCAMS Average Throughput Volumes (mmcf/d) HFOTCO Average Terminal Utilization % Growing earnings while improving quality of earnings Divestments contributed $34 million of 2017 Adjusted EBITDA Additional EBITDA to come online in 2019 already contracted 2018 divestments contribute ~$9 million of 2018 Adjusted EBITDA SemCAMS - KA plant turnaround in 2Q18 Expect no U.S. cash taxes 9

10 2018 Capital Expenditures Guidance Total Capital Expenditures Second Quarter 2018 Results 2018 Capex Guidance - $350 million Spending by Strategic Area $492 ($ in millions) $307 $255 $447 $350 $310 Canada Mid-Continent $193 55% $50 14% $52 $45 $ e Maintenance Growth Gulf Coast Maintenance $40 12% 11% $67 19% Key Projects Driving Financial Growth 2018, 2019 and beyond Projects 2Q18 3Q18 4Q18 1H19 2H HFOTCO Ship Dock 5 & Crude Storage Tanks: $120mm (1) ~7x EBITDA multiple Wapiti Plant: $250mm ~6x EBITDA multiple Smoke Lake Plant: $50mm ~6x EBITDA multiple White Cliffs Pipeline, 12" NGL Pipeline Conversion: $32mm (2) < 4x EBITDA multiple 10 1) Expected SemGroup project spend on HFOTCO projects; excludes ~$65 million spent prior to close. The 7x multiple is based on the total project cost of $185 million 2) Represents SemGroup's 51% expected spend; total project spend of $60-66 million, minimal capital in 2018

11 Leverage and Liquidity Second Quarter 2018 Results ($ in millions, unaudited) SemGroup (B2 / B+) 6/30/2018 Revolving Credit Facility - $1.0 Billion due 2021 $ % Senior unsecured notes due % Senior unsecured notes due % Senior unsecured notes due % Senior unsecured notes due Total SEMG Debt $ 1,750 HFOTCO (Ba3 / BB-) Term Loan due Hurricane Ike Bonds due Total HFOTCO Debt $ 825 SemGroup Net Leverage Ratio (max 5.5x) (1) 4.6x HFOTCO Term Loan Refinancing $600 million LIBOR %, reduction of 75 bps Maturity extended to 2025 Covenant-lite Proceeds fully paid and canceled revolver Preferred Equity Offering - 1Q18 Offering size - $350 million Dividend - 7% Conversion Price - $33.00 per share Targeting consolidated leverage of 5.0x or lower by year-end 2019 Consolidated Net Leverage Ratio (2) 5.6x No significant debt maturities until 2021 Consolidated Available Liquidity (3) $ ) SemGroup's net leverage ratio calculated per the senior secured credit facility definitions, which includes a pro-rata portion of projected future annual EBITDA from material projects 2) Calculated as consolidated net debt to LTM consolidated leverage EBITDA, see additional information on slide 20 3) Available liquidity is reduced for outstanding letters of credit

12 Operational Summary Second Quarter 2018 Results 1Q17 2Q17 3Q17 4Q17 1Q18 2Q18 Crude Transportation Transportation Volumes (mbbl/d) White Cliffs Pipeline Volumes (mbbl/d) Crude Facilities Average Cushing Terminal Utilization 100% 94% 94% 100% 98% 97% HFOTCO (1) Average Terminal Utilization n/a n/a 98% 98% 97% 97% SemGas (2) Total Average Processing Volumes (mmcf/d) SemCAMS (3) Total Average Throughput Volumes (mmcf/d) Over 95% of total LTM gross margin from fee based cash flows 13% 11% 11% 5% 3% 64% 59% 51% 46% 40% 23% 30% 38% 49% 57% (4) Take-or-Pay Fixed Fee POP/Marketing 12 1) HFOTCO acquisition closed July 17, ) SemGas volumes include total processed volumes - Oklahoma and Texas plants 3) SemCAMS volumes include total processed volumes - K3, KA and West Fox Creek facilities 4) LTM June 30, 2018, pro forma for full-year HFOTCO acquisition and Maurepas Pipeline

13 Second Quarter 2018 Results Consolidated Balance Sheets (in thousands, unaudited, condensed) June 30, 2018 December 31, 2017 ASSETS Current assets $ 695,864 $ 902,899 Property, plant and equipment, net 3,415,505 3,315,131 Goodwill and other intangible assets 639, ,945 Equity method investments 276, ,281 Other noncurrent assets, net 145, ,600 Noncurrent assets held for sale 84,961 Total assets $ 5,171,675 $ 5,376,817 LIABILITIES, PREFERRED STOCK AND OWNERS' EQUITY Current liabilities: Current portion of long-term debt $ 6,000 $ 5,525 Other current liabilities 608, ,036 Total current liabilities 614, ,561 Long-term debt, excluding current portion 2,534,894 2,853,095 Other noncurrent liabilities 90,937 85,080 Noncurrent liabilities held for sale 13,716 Total liabilities 3,240,027 3,718,452 Preferred stock 347,130 Owners' equity 1,584,518 1,658,365 Total liabilities, preferred stock and owners' equity $ 5,171,675 $ 5,376,817 13

14 Second Quarter 2018 Results Consolidated Statements of Operations and Comprehensive Income (Loss) (in thousands, except per share amounts, unaudited, condensed) Q1 Q2 YTD Q1 Q2 Q3 Q4 FY2017 Revenues $ 661,609 $ 595,794 $ 1,257,403 $ 456,100 $ 473,089 $ 545,922 $ 606,806 $ 2,081,917 Expenses: Costs of products sold, exclusive of depreciation and amortization shown below 496, , , , , , ,534 1,514,891 Operating 69,791 90, ,036 52,083 73,346 62,666 66, ,764 General and administrative 26,477 22,886 49,363 21,712 26,819 38,389 26, ,779 Depreciation and amortization 50,536 51, ,291 24,599 25,602 50,135 58, ,421 Loss (gain) on disposal or impairment, net (3,566) 1,824 (1,742) 2,410 (234) 41,625 (30,468) 13,333 Total expenses 639, ,799 1,218, , , , ,679 2,055,188 Earnings from equity method investments 12,614 14,351 26,965 17,091 17,753 17,367 15,120 67,331 Operating income (loss) 34,853 31,346 66,199 23,389 25,202 (27,778) 73,247 94,060 Other expenses, net 44,805 37,685 82,490 33,571 11,966 28,574 39, ,598 Income (loss) from continuing operations before income taxes (9,952) (6,339) (16,291) (10,182) 13,236 (56,352) 33,760 (19,538) Income tax expense (benefit) 23,083 (3,613) 19, ,625 (37,249) 31,141 (2,388) Net income (loss) (33,035) (2,726) (35,761) (10,277) 9,611 (19,103) 2,619 (17,150) Less: cumulative preferred stock dividends 4,832 6,211 11,043 Net income (loss) attributable to common shareholders $ (37,867) $ (8,937) $ (46,804) $ (10,277) $ 9,611 $ (19,103) $ 2,619 $ (17,150) Net income (loss) $ (33,035) $ (2,726) $ (35,761) $ (10,277) $ 9,611 $ (19,103) $ 2,619 $ (17,150) Other comprehensive income (loss), net of income taxes 18,171 6,180 24,351 6,033 8,952 9,230 (4,102) 20,113 Comprehensive income (loss) $ (14,864) $ 3,454 $ (11,410) $ (4,244) $ 18,563 $ (9,873) $ (1,483) $ 2,963 Net income (loss) per common share: Basic $ (0.48) $ (0.11) $ (0.60) $ (0.16) $ 0.15 $ (0.25) $ 0.03 $ (0.24) Diluted $ (0.48) $ (0.11) $ (0.60) $ (0.16) $ 0.15 $ (0.25) $ 0.03 $ (0.24) Weighted average shares (thousands): Basic 78,198 78,319 78,259 65,692 65,749 75,974 78,189 71,418 Diluted 78,198 78,319 78,259 65,692 66,277 75,974 78,749 71,418 14

15 Second Quarter 2018 Results Non-GAAP Adjusted EBITDA Calculation (in thousands, unaudited) Reconciliation of net income to Adjusted EBITDA: Q1 Q2 YTD Q1 Q2 Q3 Q4 FY2017 Net income (loss) $ (33,035) $ (2,726) $ (35,761) $ (10,277) $ 9,611 $ (19,103) $ 2,619 $ (17,150) Add: Interest expense 42,461 35,904 78,365 13,867 13,477 32,711 42, ,009 Add: Income tax expense (benefit) 23,083 (3,613) 19, ,625 (37,249) 31,141 (2,388) Add: Depreciation and amortization expense 50,536 51, ,291 24,599 25,602 50,135 58, ,421 EBITDA 83,045 81, ,365 28,284 52,315 26, , ,892 Selected Non-Cash Items and Other Items Impacting Comparability 10,326 17,690 28,016 32,383 13,095 64,239 (23,306) 86,411 Adjusted EBITDA $ 93,371 $ 99,010 $ 192,381 $ 60,667 $ 65,410 $ 90,733 $ 111,493 $ 328,303 Selected Non-Cash Items and Other Items Impacting Comparability Loss (gain) on disposal or impairment, net $ (3,566) $ 1,824 $ (1,742) $ 2,410 $ (234) $ 41,625 $ (30,468) $ 13,333 Foreign currency transaction loss (gain) 3,294 2,314 5,608 (1,011) (747) (2,951) (4,709) Adjustments to reflect equity earnings on an EBITDA basis 4,883 4,886 9,769 6,709 6,692 6,678 6,811 26,890 M&A transaction related costs 1, ,804 5,453 14,886 1,649 21,988 Pension plan curtailment loss (gain) (3,097) 89 (3,008) Employee severance and relocation expense ,694 Unrealized loss (gain) on derivative activities 2,226 4,409 6, (928) 1,833 (892) 40 Non-cash equity compensation 2,196 3,398 5,594 2,757 2,803 2,957 1,736 10,253 Loss on early extinguishment of debt 19, ,930 Selected Non-Cash items and Other Items Impacting Comparability $ 10,326 $ 17,690 $ 28,016 $ 32,383 $ 13,095 $ 64,239 $ (23,306) $ 86,411 15

16 Second Quarter 2018 Results Segment Profit and Adjusted EBITDA (in thousands, unaudited) Segment Profit: Q1 Q2 YTD Q1 Q2 Q3 Q4 FY2017 Crude Transportation $ 34,310 $ 37,865 $ 72,175 $ 28,251 $ 29,028 $ 34,585 $ 41,641 $ 133,505 Crude Facilities 9,341 9,683 19,024 9,564 9,481 8,806 14,116 41,967 Crude Supply and Logistics (6,583) (1,959) (8,542) (2,428) (2,173) (1,693) (1,507) (7,801) HFOTCO 30,988 34,804 65,792 28,504 33,032 61,536 SemGas 14,277 15,437 29,714 18,227 19,483 15,555 14,539 67,805 SemCAMS 22,113 21,448 43,561 16,865 19,038 16,704 23,668 76,274 Corporate and other 10,963 (172) 10,791 8,367 8,296 8,421 8,153 33,237 Total Segment Profit 115, , ,515 78,846 83, , , ,523 Less: General and administrative expense 26,477 22,886 49,363 21,712 26,819 38,389 26, ,779 Other income (950) (533) (1,483) (218) (508) (3,390) (516) (4,632) Pension curtailment gain (loss) 3,097 (89) 3,008 Plus: M&A related costs 1, ,804 5,453 14,886 1,649 21,988 Employee severance and relocation ,694 Non-cash equity compensation 2,196 3,398 5,594 2,757 2,803 2,957 1,736 10,253 Consolidated Adjusted EBITDA $ 93,371 $ 99,010 $ 192,381 $ 60,667 $ 65,410 $ 90,733 $ 111,493 $ 328,303 16

17 Second Quarter 2018 Results Non-GAAP Adjusted EBITDA Calculation (in thousands, unaudited) 2016 Reconciliation of net income to Adjusted EBITDA: Q1 Q2 Q3 Q4 FY2016 Net income (loss) $ (4,893) $ 10,787 $ (4,632) $ 12,000 $ 13,262 Add: Interest expense 17,577 18,011 18,517 8,545 62,650 Add: Income tax expense (benefit) (21,407) 4,658 11,898 16,119 11,268 Add: Depreciation and amortization expense 24,051 25,055 24,922 24,776 98,804 EBITDA 15,328 58,511 50,705 61, ,984 Selected Non-Cash Items and Other Items Impacting Comparability 62,340 9,121 20,585 4,765 96,811 Adjusted EBITDA $ 77,668 $ 67,632 $ 71,290 $ 66,205 $ 282,795 Selected Non-Cash Items and Other Items Impacting Comparability Loss on disposal or impairment, net $ 13,307 $ 1,685 $ 1,018 $ 38 $ 16,048 Loss (income) from discontinued operations, net of income taxes 2 2 (3) 1 Foreign currency transaction loss 1,469 1, ,088 4,759 Adjustments to reflect equity earnings on an EBITDA basis 9,221 7,138 7,321 5,077 28,757 Remove loss (gain) on sale or impairment of NGL units 39,764 (9,120) 30,644 M&A transaction related costs 3,269 3,269 Employee severance and relocation expense ,128 Unrealized loss (gain) on derivative activities (4,548) 4,477 6,167 (5,107) 989 Non-cash equity compensation 2,866 2,560 1,620 3,170 10,216 Selected Non-Cash items and Other Items Impacting Comparability $ 62,340 $ 9,121 $ 20,585 $ 4,765 $ 96,811 17

18 Second Quarter 2018 Results Reconciliation of Operating Income to Total Segment Profit (in thousands, unaudited) Q1 Q2 YTD Q1 Q2 Q3 Q4 FY2017 Operating income (loss) $ 34,853 $ 31,346 $ 66,199 $ 23,389 $ 25,202 $ (27,778) $ 73,247 $ 94,060 Plus: Adjustments to reflect equity earnings on an EBITDA basis 4,883 4,886 9,769 6,709 6,692 6,678 6,811 26,890 Unrealized loss (gain) on derivatives 2,226 4,409 6, (928) 1,833 (892) 40 General and administrative expense 26,477 22,886 49,363 21,712 26,819 38,389 26, ,779 Depreciation and amortization 50,536 51, ,291 24,599 25,602 50,135 58, ,421 Loss (gain) on disposal or impairment, net (3,566) 1,824 (1,742) 2,410 (234) 41,625 (30,468) 13,333 Total Segment Profit $ 115,409 $ 117,106 $ 232,515 $ 78,846 $ 83,153 $ 110,882 $ 133,642 $ 406,523 18

19 Second Quarter 2018 Results Cash Available for Dividends (in thousands, unaudited) Q1 Q2 YTD Q1 Q2 Q3 Q4 FY2017 Adjusted EBITDA $ 93,371 $ 99,010 $ 192,381 $ 60,667 $ 65,410 $ 90,733 $ 111,493 $ 328,303 Less: Cash interest expense 32,530 34,870 67,400 17,976 18,396 29,621 35, ,196 Less: Maintenance capital 7,729 11,550 19,279 8,272 11,850 12,693 9,597 42,412 Less: Cash paid for income taxes 1,800 12,900 14,700 1,155 1, ,088 7,160 Selected items impacting comparability: Add back: Mexico disposal cash taxes 10,955 10,955 Cash available for dividends $ 51,312 $ 50,645 $ 101,957 $ 33,264 $ 33,443 $ 48,223 $ 62,605 $ 177,535 Dividends declared $ 37,004 $ 37,022 $ 74,026 $ 29,584 $ 35,171 $ 35,184 $ 36,961 $ 136,900 Dividend coverage ratio 1.4x 1.4x 1.4x 1.1x 1.0x 1.4x 1.7x 1.3x 19

20 Second Quarter 2018 Results Reconciliation of Adjusted EBITDA to Consolidated Leverage EBITDA (in millions, unaudited) Adjusted EBITDA 2Q18 $ Q Q Q LTM Adjusted EBITDA Adjustments 54.6 LTM Consolidated Leverage EBITDA $ Acquisition / divestitures adjustment (1) (15.3) Material projects adjustment (2) 56.0 Tax adjustment 13.2 Miscellaneous adjustment 0.7 Total Adjustments (3) $ ) Includes proforma LTM results for HFOTCO acquisition and Glass Mountain Pipeline, SemMexico and SemLogistics divestitures 2) Pro-rata portion of projected future annual EBITDA from material projects 3) Consistent with adjustments permitted under SemGroup's senior secured credit facility