Business Wire | Feb 4, 2021 06:45AM EST

NuStar Energy L.P. Reports Fourth Quarter and Full-Year 2020 Earnings Results

Feb. 04, 2021

SAN ANTONIO--(BUSINESS WIRE)--Feb. 04, 2021--NuStar Energy L.P. (NYSE: NS) today announced its fourth quarter and full-year 2020 earnings results.

"As we came into 2020, we had just booked the best fourth quarter in company history and we were expecting a record year. However, by March 2020, the COVID-19 pandemic had devastated much of the global economy," said NuStar President and CEO Brad Barron. "Faced with historically difficult conditions, our employees stepped up and through hard work and prudent planning, including right-sizing our capital program and significantly reducing our costs, we generated solid results."

Barron noted that 2020 was an unprecedented year filled with many unique pandemic-related obstacles to overcome, including a $225 million non-cash goodwill impairment charge in the first quarter of the year, which resulted from the steep drop in global crude and refined products demand; a $138 million non-operational charge related to NuStar's repayment of a $500 million term loan in the third quarter, which was necessitated by the evaporation of the high-yield bond market in the early days of the pandemic; and a $35 million non-cash charge related to the sale of its Texas City terminals in the fourth quarter.

"Largely as a result of these items, NuStar reported net income of $16 million for the fourth quarter of 2020 and a net loss of $199 million for the year ended December 31, 2020. Despite these items we generated more than enough distributable cash flow to cover all our expenses for the year, including the $0.40 per unit quarterly distribution on our 109 million units outstanding, and still generate $19 million in excess distributable cash flow to help cover our capital investment program.

"I am also happy to say that despite a very difficult year for our economy, our industry and our company, our operations did not skip a beat in 2020 thanks to the dedication of our employees. We had no work-related COVID-19 transmissions and our safety and environmental record continued to be significantly better than our industry averages. And even though the pandemic depressed activity for much of the globe, we actually increased the number of barrels per day we handled, in both our pipeline and our storage segments, over 2019. In fact, in 2020 NuStar moved more than 817 million barrels of crude oil and refined products through our pipelines and terminals, 6 million more than in 2019.

"NuStar also reported full-year 2020 earnings before interest, taxes, depreciation and amortization (EBITDA) of $318 million. However, to provide an 'apples-to-apples' comparison with fourth quarter 2019 and full-year 2019 results, without the above-mentioned non-cash and non-operating charges, NuStar generated adjusted EBITDA of $723 million, which is more than 8 percent above our 2019 EBITDA from continuing operations of $668 million and at the high side of NuStar's previous guidance for the year," Barron noted.

"Our performance is a testament to our employees' perseverance, as well as to the remarkable resilience and quality of our assets and the markets we serve," Barron said.

Below is a year-over-year and quarter-over-quarter comparison of NuStar's unadjusted results and adjusted results that exclude the previously mentioned non-cash and non-operational charges:

Three Months Ended December 31, Twelve Months Ended December 31,

2020 - 2020 - 2020 - 2020 - Unadjusted Adjusted 2019 Unadjusted Adjusted 2019

(Thousands of Dollars, Except Per Unit and Ratio Data)

Fromcontinuing operations:

Income $ 15,532 $ 50,229 $ 78,408 $ (198,983) $ 206,423 $ 206,834 (loss)

EPU $ (0.19) $ 0.13 $ 0.40 $ (3.15) $ 0.57 $ 0.60

EBITDA $ 146,349 $ 181,046 $ 196,407 $ 317,835 $ 723,241 $ 667,582

DCF $ 63,066 $ 63,066 $ 107,119 $ 193,926 $ 335,672 $ 345,278

Distributioncoverage 1.44x 1.44x 1.64x 1.11x 1.92x 1.33xratio

NuStar reported full-year 2020 adjusted net income of $206.4 million, which was in line with income from continuing operations of $206.8 million reported in 2019, and adjusted earnings per unit (EPU) of $0.57 per unit compared to EPU from continuing operations of $0.60 per unit in 2019. Adjusted distributable cash flow (DCF) for full-year 2020 was $336 million compared to DCF from continuing operations of $345 million in 2019, and the adjusted distribution coverage ratio to common limited partners from continuing operations was 1.92 times.

Turning to the quarterly results, Barron commented, "To put NuStar's quarter-over-quarter results into perspective, you need to bear in mind that you are comparing a pandemic-strapped fourth quarter in 2020 with the highest fourth quarter in the company's history."

NuStar's fourth quarter 2020 adjusted net income was $50 million compared to net income of $78 million in 2019 and adjusted EPU were $0.13 per unit compared to EPU of $0.40 per unit in 2019. Adjusted EBITDA for the quarter was $181 million, compared to EBITDA of $196 million in the fourth quarter of 2019, and adjusted DCF was $63 million, compared to DCF of $107 million in the fourth quarter of 2019. The distribution coverage ratio to common limited partners from continuing operations for the fourth quarter was 1.44 times.

Pipeline Demand Returns to Near Pre-Pandemic Levels

Barron discussed strengthening demand on both NuStar's refined products and crude oil pipeline systems.

"In our pipeline segment, after seeing refined product demand improve steadily through the summer, we continued to see stable, positive results all the way through December," he said. "On average, across our refined product systems, for the month of December, we were at about 90 percent of typical demand. This was largely due to unplanned downtime at one of our customer's refineries, but we were back up to almost 100 percent in January, in line with pre-pandemic volumes, which is quite remarkable compared to other systems in different markets."

He also noted that NuStar's Permian crude volumes have continued to improve. The system's volumes averaged approximately 418,000 barrels per day (BPD) for the fourth quarter, and rose to an average 427,000 BPD during January. That steady upward trend continued as the system exited January at approximately 439,000 BPD.

"We believe that the volume we moved on our Permian System in January can be maintained in 2021 with about 16 active rigs without any drilled but uncompleted wells (DUCs). And we have been encouraged that our rig count had risen above that number to approximately 20 rigs," Barron said. "This brings our system's count to a little more than 10 percent of the total number of rigs running across the entire Permian Basin as of the end of January.

"We believe our system's strong performance, even through 2020's unprecedented challenges, is a continued reflection of its clear advantages: premier location, lowest producer costs and highest product quality.

Barron commented that the Permian System's average barrels per day in 2020 was more than 9 percent over 2019, which is more than twice the 4 percent growth average for the Permian Basin as a whole over the same period.

"Looking out to 2021, we are encouraged by the outsized share of the Permian's DUCs that reside on our Permian Crude System acreage. Our system typically transports about 10 percent of basin production, which is impressive, but we have about two times that, or about 20 percent, of the Permian Basin's DUC inventory on our footprint.

"We believe that the volume from completions of a little over half of those DUCs, along with volume from the rigs running on our system today, should support modest growth in our volumes in 2021, and we expect to exit 2021 between 470,000 and 480,000 BPD," Barron said.

Barron also stated that NuStar's Corpus Christi Crude System is seeing some indications of recovery in exports.

"After seeing our Corpus Christi exports dip below minimum volume commitments (MVCs) last May, we have been pleased with the ramp-up we saw in the second half of 2020, with throughputs increasing from an average of 306,000 BPD in the second quarter and averaging 369,000 BPD in January," he said. "For 2021, we continue to forecast revenues for our Eagle Ford and WTI commitments to be slightly above the MVC levels, but I am cautiously optimistic about some initial indications of recovery during January."

Storage Segment Continues to Benefit From Contango Market

Discussing NuStar's storage segment, Barron noted that the partnership benefited last year from contango conditions (where the futures price is higher than the spot price) in the Spring, and many of these storage contracts continue into or through much of 2021.

He also noted that since November, NuStar's St. James, LA terminal has benefited from the resumption of unit train activity unloading Canadian heavy crude there.

West Coast Renewable Fuels Distribution System Continues to Grow Market Share

NuStar's West Coast renewable fuels distribution system continued to grow as NuStar executed on projects there and further increased its market share.

"In the first half of 2020, NuStar handled about 5 percent of California's total biodiesel volumes, over 15 percent of California's ethanol, and close to 30 percent of the state's renewable diesel volumes," said Barron. "That's an impressive share of a key market that we have achieved with a relatively modest spend. And our market share, along with our revenue, is expected to keep ramping up through 2023 as we continue to execute on our planned projects there.

Barron noted that in 2020, NuStar's West Coast storage assets generated about 20 percent of its total storage segment revenue, one-third of which was derived exclusively from renewable fuels-related services.

"As we continue to complete our 2021 West Coast projects, we expect renewable fuels-related services to grow to contribute about 35 percent of total West Coast revenue by year-end 2021 and approach 40 percent by year-end 2022.

"Our West Coast renewables network is growing and will continue to be the key to NuStar's ability to thrive as we all navigate through the nation's evolving energy priorities," Barron said.

2021 Outlook and Capital Spending

"Turning to our full-year 2021 projections, we expect NuStar's 2021 EBITDA to be comparable to our 2020 results, less the EBITDA associated with the Texas City terminals, which we sold in December," Barron said.

"With regard to 2021 capital spending estimates, we expect to spend $140 to $170 million on strategic capital, all of which will be funded by internally generated cash flows. Of that total for the year, about $50 million is for our Permian system, which is scalable with throughput volume performance, and around $50 million will be invested in renewable fuels and related improvements for our West Coast storage assets. In addition, we expect to spend $40 to $50 million on reliability capital spending in 2021.

"We are starting this year encouraged by the rebound we have seen, and continue to see, across our footprint," Barron said. "January was promising, and we hope to see that improvement continue. Given all we accomplished in 2020, I am confident that NuStar is positioned to build steady, stable value in 2021 and beyond. To do that, we will continue to focus on our strategic priorities: operating safely, reliably and efficiently; lowering our leverage to further strengthen our balance sheet; and funding all of our 2021 spending from our internally generated cash flows," Barron concluded.

Conference Call Details

A conference call with management is scheduled for 9:00 a.m. CT today, February 4, 2021. The partnership plans to discuss the fourth quarter 2020 earnings results, which will be released earlier that day. Investors interested in listening to the discussion may dial toll-free 844/889-7787, passcode 5472607. International callers may access the discussion by dialing 661/378-9931, passcode 5472607. The partnership intends to have a playback available following the discussion, which may be accessed by dialing toll-free 855/859-2056, passcode 5472607. International callers may access the playback by dialing 404/537-3406, passcode 5472607. The playback will be available until 12:00 p.m. CT on March 6, 2021.

Investors interested in listening to the live discussion or a replay via the internet may access the discussion directly at https://edge.media-server.com/mmc/p/ojo329tj or by logging on to NuStar Energy L.P.'s website at www.nustarenergy.com.

NuStar Energy L.P., a publicly traded master limited partnership based in San Antonio, Texas, is one of the largest independent liquids terminal and pipeline operators in the nation. NuStar currently has approximately 10,000 miles of pipeline and 73 terminal and storage facilities that store and distribute crude oil, refined products and specialty liquids. The partnership's combined system has approximately 72 million barrels of storage capacity, and NuStar has operations in the United States, Canada and Mexico. For more information, visit NuStar Energy L.P.'s website at www.nustarenergy.com.

Cautionary Statement Regarding Forward-Looking Statements

This press release includes, and the related conference call will include, forward-looking statements regarding future events and expectations, such as NuStar's future performance, plans and expenditures. All forward-looking statements are based on NuStar's beliefs as well as assumptions made by and information currently available to NuStar. These statements reflect NuStar's current views with respect to future events and are subject to various risks, uncertainties and assumptions. These risks, uncertainties and assumptions are discussed in NuStar Energy L.P.'s 2019 annual report on Form 10-K and subsequent filings with the Securities and Exchange Commission. Actual results may differ materially from those described in the forward-looking statements. Except as required by law, NuStar does not intend, or undertake any obligation, to update or revise its forward-looking statements, whether as a result of new information, future events or otherwise.

NuStar Energy L.P. and Subsidiaries

Consolidated Financial Information

(Unaudited, Thousands of Dollars, Except Unit, Per Unit and Ratio Data)

Three Months Ended December Year Ended December 31, 31,

2020 2019 2020 2019

Statement of Income Data:

Revenues:

Service revenues $ 308,976 $ 317,410 $ 1,205,494 $ 1,148,167

Product sales 77,666 82,284 276,070 349,854

Total revenues 386,642 399,694 1,481,564 1,498,021

Costs and expenses:

Costs associatedwith service revenues:

Operating 106,791 107,324 403,579 404,682 expenses

Depreciation andamortization 68,721 68,423 276,476 264,564 expense

Total costsassociated with 175,512 175,747 680,055 669,246 service revenues

Costs associatedwith product 73,963 68,193 256,066 321,644 sales

Goodwill - - 225,000 - impairment loss

General andadministrative 30,588 29,492 102,716 107,855 expenses

Otherdepreciation and 2,163 2,206 8,625 8,360 amortizationexpense

Total costs and 282,226 275,638 1,272,462 1,107,105 expenses

Operating income 104,416 124,056 209,102 390,916

Interest expense, (57,896) (46,184) (229,054) (183,070) net

Loss onextinguishment of - - (141,746) - debt

Other (expense) (28,951) 1,722 (34,622) 3,742 income, net

Income (loss)from continuingoperations 17,569 79,594 (196,320) 211,588 before income taxexpense

Income tax 2,037 1,186 2,663 4,754 expense

Income (loss)from continuing 15,532 78,408 (198,983) 206,834 operations

Loss fromdiscontinued - - - (312,527) operations, netof tax

Net income (loss) $ 15,532 $ 78,408 $ (198,983) $ (105,693)



Basic net (loss)income per common unit:

Continuing $ (0.19) $ 0.40 $ (3.15) $ 0.60 operations

Discontinued - - - (2.90) operations

Total net (loss)income per common $ (0.19) $ 0.40 $ (3.15) $ (2.30) unit



Basicweighted-average 109,330,616 108,091,736 109,155,117 107,789,030 common unitsoutstanding

NuStar Energy L.P. and Subsidiaries

Consolidated Financial Information - Continued

(Unaudited, Thousands of Dollars, Except Per Unit and Ratio Data)

Three Months Ended December 31,

Year Ended December 31,

2020

2019

2020

2019

Other Data, from continuing operations (Note 1):

Adjusted net income

$

50,229

$

78,408

$

206,423

$

206,834

Adjusted net income per common unit

$

0.13

$

0.40

$

0.57

$

0.60

EBITDA

$

146,349

$

196,407

$

317,835

$

667,582

Adjusted EBITDA

$

181,046

$

196,407

$

723,241

$

667,582

DCF

$

63,066

$

107,119

$

193,926

$

345,278

Adjusted DCF

$

63,066

$

107,119

$

335,672

$

345,278

Distribution coverage ratio

1.44x

1.64x

1.11x

1.33x

Adjusted distribution coverage ratio

1.44x

1.64x

1.92x

1.33x

Consolidated Debt Coverage Ratio

n/a

n/a

4.24x

3.88x

NuStar Energy L.P. and Subsidiaries

Consolidated Financial Information - Continued

(Unaudited, Thousands of Dollars, Except Per Unit and Ratio Data)

Three Months Ended Year Ended December 31, December 31,

2020 2019 2020 2019

Other Data, fromcontinuing operations (Note 1):

Adjusted net income $ 50,229 $ 78,408 $ 206,423 $ 206,834

Adjusted net income per $ 0.13 $ 0.40 $ 0.57 $ 0.60 common unit

EBITDA $ 146,349 $ 196,407 $ 317,835 $ 667,582

Adjusted EBITDA $ 181,046 $ 196,407 $ 723,241 $ 667,582

DCF $ 63,066 $ 107,119 $ 193,926 $ 345,278

Adjusted DCF $ 63,066 $ 107,119 $ 335,672 $ 345,278

Distribution coverage 1.44x 1.64x 1.11x 1.33xratio

Adjusted distribution 1.44x 1.64x 1.92x 1.33xcoverage ratio

Consolidated Debt n/a n/a 4.24x 3.88xCoverage Ratio

NuStar Energy L.P. and Subsidiaries

Consolidated Financial Information - Continued

(Unaudited, Thousands of Dollars, Except Barrel Data)

Three Months Ended December 31,

Year Ended December 31,

2020

2019

2020

2019

Pipeline:

Crude oil pipelines throughput (barrels/day)

1,121,378

1,462,784

1,237,757

1,198,813

Refined products and ammonia pipelines

throughput (barrels/day)

535,932

601,505

524,842

557,532

Total throughput (barrels/day)

1,657,310

2,064,289

1,762,599

1,756,345

Throughput and other revenues

$

180,824

$

193,913

$

718,823

$

701,830

Operating expenses

50,544

51,922

198,010

202,359

Depreciation and amortization expense

44,729

43,345

177,384

166,991

Goodwill impairment loss

-

-

225,000

-

Segment operating income

$

85,551

$

98,646

$

118,429

$

332,480

Storage:

Throughput (barrels/day)

387,149

656,000

469,862

464,571

Throughput terminal revenues

$

36,450

$

43,054

$

136,632

$

114,243

Storage terminal revenues

92,933

83,309

357,810

339,758

Total revenues

129,383

126,363

494,442

454,001

Operating expenses

56,247

55,402

205,569

202,323

Depreciation and amortization expense

23,992

25,078

99,092

97,573

Segment operating income

$

49,144

$

45,883

$

189,781

$

154,105

Fuels Marketing:

Product sales

$

76,472

$

79,439

$

268,345

$

342,215

Cost of goods

73,474

67,520

253,704

318,869

Gross margin

2,998

11,919

14,641

23,346

Operating expenses

526

694

2,408

2,768

Segment operating income

$

2,472

$

11,225

$

12,233

$

20,578

Consolidation and Intersegment Eliminations:

Revenues

$

(37)

$

(21)

$

(46)

$

(25)

Cost of goods

(37)

(21)

(46)

7

Total

$

-

$

-

$

-

$

(32)

Consolidated Information:

Revenues

$

386,642

$

399,694

$

1,481,564

$

1,498,021

Costs associated with service revenues:

Operating expenses

106,791

107,324

403,579

404,682

Depreciation and amortization expense

68,721

68,423

276,476

264,564

Total costs associated with service revenues

175,512

175,747

680,055

669,246

Cost of product sales

73,963

68,193

256,066

321,644

Goodwill impairment loss

-

-

225,000

-

Segment operating income

137,167

155,754

320,443

507,131

General and administrative expenses

30,588

29,492

102,716

107,855

Other depreciation and amortization expense

2,163

2,206

8,625

8,360

Consolidated operating income

$

104,416

$

124,056

$

209,102

$

390,916

NuStar Energy L.P. and Subsidiaries Consolidated Financial Information - Continued (Unaudited, Thousands of Dollars, Except Ratio Data)

Note 1: NuStar Energy L.P. utilizes financial measures, such as earnings before interest, taxes, depreciation and amortization (EBITDA), distributable cash flow (DCF) and distribution coverage ratio, which are not defined in U.S. generally accepted accounting principles (GAAP). Management believes these financial measures provide useful information to investors and other external users of our financial information because (i) they provide additional information about the operating performance of the partnership's assets and the cash the business is generating, (ii) investors and other external users of our financial statements benefit from having access to the same financial measures being utilized by management and our board of directors when making financial, operational, compensation and planning decisions and (iii) they highlight the impact of significant transactions. We may also adjust these measures and/or calculate them based on continuing operations, to enhance the comparability of our performance across periods.

Our board of directors and management use EBITDA and/or DCF when assessing the following: (i) the performance of our assets, (ii) the viability of potential projects, (iii) our ability to fund distributions, (iv) our ability to fund capital expenditures and (v) our ability to service debt. In addition, our board of directors uses EBITDA, DCF and a distribution coverage ratio, which is calculated based on DCF, as some of the factors in its compensation determinations. DCF is a financial indicator used by the master limited partnership (MLP) investment community to compare partnership performance. DCF is used by the MLP investment community, in part, because the value of a partnership unit is partially based on its yield, and its yield is based on the cash distributions a partnership can pay its unitholders.

None of these financial measures are presented as an alternative to net income, or for any periods presented reflecting discontinued operations, income from continuing operations. They should not be considered in isolation or as substitutes for a measure of performance prepared in accordance with GAAP.

The following is a reconciliation of income (loss) from continuing operations to EBITDA from continuing operations, DCF from continuing operations and distribution coverage ratio from continuing operations.

NuStar Energy L.P. and Subsidiaries

Consolidated Financial Information - Continued

(Unaudited, Thousands of Dollars, Except Barrel Data)

Three Months Ended Year Ended December 31, December 31,

2020 2019 2020 2019

Pipeline:

Crude oil pipelinesthroughput (barrels/ 1,121,378 1,462,784 1,237,757 1,198,813 day)

Refined products andammonia pipelines 535,932 601,505 524,842 557,532 throughput (barrels/day)

Total throughput 1,657,310 2,064,289 1,762,599 1,756,345 (barrels/day)

Throughput and other $ 180,824 $ 193,913 $ 718,823 $ 701,830 revenues

Operating expenses 50,544 51,922 198,010 202,359

Depreciation and 44,729 43,345 177,384 166,991 amortization expense

Goodwill impairment - - 225,000 - loss

Segment operating $ 85,551 $ 98,646 $ 118,429 $ 332,480 income

Storage:

Throughput (barrels/ 387,149 656,000 469,862 464,571 day)

Throughput terminal $ 36,450 $ 43,054 $ 136,632 $ 114,243 revenues

Storage terminal 92,933 83,309 357,810 339,758 revenues

Total revenues 129,383 126,363 494,442 454,001

Operating expenses 56,247 55,402 205,569 202,323

Depreciation and 23,992 25,078 99,092 97,573 amortization expense

Segment operating $ 49,144 $ 45,883 $ 189,781 $ 154,105 income

Fuels Marketing:

Product sales $ 76,472 $ 79,439 $ 268,345 $ 342,215

Cost of goods 73,474 67,520 253,704 318,869

Gross margin 2,998 11,919 14,641 23,346

Operating expenses 526 694 2,408 2,768

Segment operating $ 2,472 $ 11,225 $ 12,233 $ 20,578 income

Consolidation andIntersegment Eliminations:

Revenues $ (37) $ (21) $ (46) $ (25)

Cost of goods (37) (21) (46) 7

Total $ - $ - $ - $ (32)

Consolidated Information:

Revenues $ 386,642 $ 399,694 $ 1,481,564 $ 1,498,021

Costs associated with service revenues:

Operating expenses 106,791 107,324 403,579 404,682

Depreciation and 68,721 68,423 276,476 264,564 amortization expense

Total costsassociated with 175,512 175,747 680,055 669,246 service revenues

Cost of product sales 73,963 68,193 256,066 321,644

Goodwill impairment - - 225,000 - loss

Segment operating 137,167 155,754 320,443 507,131 income

General andadministrative 30,588 29,492 102,716 107,855 expenses

Other depreciationand amortization 2,163 2,206 8,625 8,360 expense

Consolidated $ 104,416 $ 124,056 $ 209,102 $ 390,916 operating income

NuStar Energy L.P. and Subsidiaries Consolidated Financial Information - Continued (Unaudited, Thousands of Dollars, Except Ratio Data)

Note 1: NuStar Energy L.P. utilizes financial measures, such as earnings before interest, taxes, depreciation and amortization (EBITDA), distributable cash flow (DCF) and distribution coverage ratio, which are not defined in U.S. generally accepted accounting principles (GAAP). Management believes these financial measures provide useful information to investors and other external users of our financial information because (i) they provide additional information about the operating performance of the partnership's assets and the cash the business is generating, (ii) investors and other external users of our financial statements benefit from having access to the same financial measures being utilized by management and our board of directors when making financial, operational, compensation and planning decisions and (iii) they highlight the impact of significant transactions. We may also adjust these measures and/or calculate them based on continuing operations, to enhance the comparability of our performance across periods.

Our board of directors and management use EBITDA and/or DCF when assessing the following: (i) the performance of our assets, (ii) the viability of potential projects, (iii) our ability to fund distributions, (iv) our ability to fund capital expenditures and (v) our ability to service debt. In addition, our board of directors uses EBITDA, DCF and a distribution coverage ratio, which is calculated based on DCF, as some of the factors in its compensation determinations. DCF is a financial indicator used by the master limited partnership (MLP) investment community to compare partnership performance. DCF is used by the MLP investment community, in part, because the value of a partnership unit is partially based on its yield, and its yield is based on the cash distributions a partnership can pay its unitholders.

None of these financial measures are presented as an alternative to net income, or for any periods presented reflecting discontinued operations, income from continuing operations. They should not be considered in isolation or as substitutes for a measure of performance prepared in accordance with GAAP.

The following is a reconciliation of income (loss) from continuing operations to EBITDA from continuing operations, DCF from continuing operations and distribution coverage ratio from continuing operations.

Three Months Ended Year Ended December 31, December 31,

2020 2019 2020 2019

Income (loss) from $ 15,532 $ 78,408 $ (198,983) $ 206,834 continuing operations

Interest expense, net 57,896 46,184 229,054 183,070

Income tax expense 2,037 1,186 2,663 4,754

Depreciation and 70,884 70,629 285,101 272,924 amortization expense

EBITDA from continuing 146,349 196,407 317,835 667,582 operations

Interest expense, net (57,896) (46,184) (229,054) (183,070)

Reliability capital (20,242) (23,213) (38,572) (43,598) expenditures

Income tax expense (2,037) (1,186) (2,663) (4,754)

Long-term incentive 2,893 3,743 9,295 11,389 equity awards (a)

Preferred unit (31,887) (30,424) (124,882) (121,693) distributions

Goodwill impairment loss - - 225,000 - (b)

Other items (c) 25,886 7,976 36,967 19,422

DCF from continuing $ 63,066 $ 107,119 $ 193,926 $ 345,278 operations



Distributions applicableto common limited $ 43,787 $ 65,128 $ 174,873 $ 259,136 partners

Distribution coverageratio from continuing 1.44x 1.64x 1.11x 1.33xoperations (d)

* We intend to satisfy the vestings of these equity-based awards with the issuance of our common units. As such, the expenses related to these awards are considered non-cash and added back to DCF. Certain awards include distribution equivalent rights (DERs). Payments made in connection with DERs are deducted from DCF. * Represents a non-cash goodwill impairment charge related to our crude oil pipelines reporting unit. * For the three months and year ended December 31, 2020, other items include a $34.7 million non-cash loss from the sale of our Texas City terminals in December 2020. * Distribution coverage ratio is calculated by dividing DCF available to common limited partners by distributions applicable to common limited partners. NuStar Energy L.P. and Subsidiaries Consolidated Financial Information - Continued (Unaudited, Thousands of Dollars, Except Ratio Data)

The following is the reconciliation for the calculation of our Consolidated Debt Coverage Ratio, as defined in our revolving credit agreement (the Revolving Credit Agreement).

Year Ended December 31,

2020 2019

Operating income $ 209,102 $ 390,916

Depreciation and amortization expense 285,101 272,924

Goodwill impairment loss (a) 225,000 -

Equity awards (b) 11,477 13,753

Pro forma effect of disposition (c) (9,102) -

Material project adjustments and other items (d) (2,496) 74,681

Consolidated EBITDA, as defined in the Revolving $ 719,082 $ 752,274 Credit Agreement



Total consolidated debt $ 3,581,640 $ 3,360,640

NuStar Logistics' floating rate subordinated (402,500) (402,500) notes

Proceeds held in escrow associated with the Gulf - (41,476) Opportunity Zone Revenue Bonds

Available Cash Netting Amount, as defined in the (128,625) - Revolving Credit Agreement

Consolidated Debt, as defined in the Revolving $ 3,050,515 $ 2,916,664 Credit Agreement



Consolidated Debt Coverage Ratio (Consolidated 4.24x 3.88xDebt to Consolidated EBITDA)

* For the year ended December 31, 2020, this adjustment represents a non-cash goodwill impairment charge related to our crude oil pipelines reporting unit. * This adjustment represents the non-cash expense related to the vestings of equity-based awards with the issuance of our common units. * For the year ended December 31, 2020, this adjustment represents the pro forma effect of the disposition of the Texas City terminals, as if we had completed the sale on January 1, 2020. * This adjustment represents a percentage of the projected Consolidated EBITDA attributable to any Material Project and other noncash items, as defined in the Revolving Credit Agreement. NuStar Energy L.P. and Subsidiaries Consolidated Financial Information - Continued (Unaudited, Thousands of Dollars, Except Per Unit and Ratio Data)

The following is a reconciliation of net income (loss) / net loss per common unit to adjusted net income / adjusted net income per common unit.

Three Months Ended Year Ended

December 31, 2020

Net income (loss) / net $ 15,532 $ (0.19) $ (198,983) $ (3.15) loss per common unit

Goodwill impairment loss - - 225,000 2.06 (a)

Loss on sale (b) 34,697 0.32 34,697 0.32

Loss on extinguishment - - 141,746 1.30 of debt (c)

Other - - 3,963 0.04

Adjusted net income /adjusted net income per $ 50,229 $ 0.13 $ 206,423 $ 0.57 common unit

The following is a reconciliation of EBITDA to adjusted EBITDA.

Three Months Year Ended Ended

December 31, 2020

EBITDA $ 146,349 $ 317,835

Goodwill impairment loss (a) - 225,000

Loss on sale (b) 34,697 34,697

Loss on extinguishment of debt (c) - 141,746

Other - 3,963

Adjusted EBITDA $ 181,046 $ 723,241

The following is a reconciliation of DCF to adjusted DCF and adjusted distribution coverage ratio.

Year Ended December 31, 2020

DCF $ 193,926

Loss on extinguishment of debt (c) 141,746

Adjusted DCF $ 335,672



Distributions applicable to common limited $ 174,873 partners

Adjusted distribution coverage ratio (d) 1.92x

* This adjustment represents a non-cash goodwill impairment charge related to our crude oil pipelines reporting unit. * This adjustment represents the loss on the sale of the Texas City terminals in December 2020. * This adjustment mainly represents a loss associated with the repayment of $500.0 million outstanding on our unsecured term loan credit agreement in the third quarter of 2020. * Distribution coverage ratio is calculated by dividing DCF by distributions applicable to common limited partners. View source version on businesswire.com: https://www.businesswire.com/news/home/20210204005456/en/

CONTACT: NuStar Energy, L.P., San Antonio Investors, Tim Delagarza, Manager, Investor Relations Investor Relations: 210-918-INVR (4687) or Media, Mary Rose Brown, Executive Vice President and Chief Administrative Officer, Corporate Communications: 210-918-2314 website: http://www.nustarenergy.com