8-K

Phillips 66 (PSX)

8-K 2023-05-03 For: 2023-05-03
View Original
Added on April 12, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

May 3, 2023

Date of Report (date of earliest event reported)

Phillips 66

(Exact name of registrant as specified in its charter)

Delaware 001-35349 45-3779385
(State or other jurisdiction of incorporation) (Commission File Number) (I.R.S. Employer Identification No.)

2331 CityWest Boulevard

Houston, Texas 77042

(Address of Principal Executive Offices and Zip Code)

(832) 765-3010

Registrant's telephone number, including area code

Not Applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered
Common stock, $0.01 par value PSX New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition.

On May 3, 2023, Phillips 66 issued a press release announcing the company's financial and operating results for the quarter ended March 31, 2023. A copy of the press release is furnished as Exhibit 99.1 hereto and incorporated herein by reference. Additional financial and operating information about the quarter is furnished as Exhibit 99.2 hereto and incorporated herein by reference.

The information in this report and the exhibits attached hereto shall not be deemed to be “filed” for purposes of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language in such filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

99.1 Press release issued by Phillips 66 on May 3, 2023.
99.2 Supplemental financial and operating information.
104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

PHILLIPS 66
By: /s/ J. Scott Pruitt
J. Scott Pruitt<br><br>Vice President and Controller

Date: May 3, 2023

2

Document

Exhibit 99.1

psxphillips66a.jpg

Phillips 66 Reports First-Quarter 2023 Financial Results

•Reported first-quarter earnings of $2.0 billion or $4.20 per share

•Generated $1.2 billion of operating cash flow, $2.5 billion excluding working capital

•Returned $1.3 billion to shareholders through dividends and share repurchases

•Increased quarterly dividend 8% to $1.05 per common share

•Achieved strong Refining operations, turnaround execution and market capture

•Earned industry recognition for 2022 exemplary safety performance in Midstream, Refining and Chemicals

HOUSTON, May 3, 2023 – Phillips 66 (NYSE: PSX), a diversified energy company, announces first-quarter 2023 earnings of $2.0 billion, or $4.20 per share, compared with earnings of $1.9 billion in the fourth quarter of 2022. Excluding special items of $4 million, the company had adjusted earnings of $2.0 billion, or $4.21 per share, in the first quarter, compared with fourth-quarter adjusted earnings of $1.9 billion.

“We continued to make progress on our strategic priorities, delivering strong financial and operating results in the quarter,” said Mark Lashier, President and CEO of Phillips 66. “In Refining, we ran above industry-average crude utilization, successfully executed major turnarounds and increased market capture to 93%.

“We are delivering on our plan to increase shareholder distributions through dividends and share repurchases. During the first quarter we increased our dividend, demonstrating our ongoing commitment to a secure, competitive and growing dividend. We also repurchased $800 million of shares, bringing our total shareholder distributions to $1.3 billion for the quarter.

“In Midstream, we are advancing our NGL wellhead-to-market strategy. We recently achieved a significant integration milestone with the transition of DCP Midstream employees into Phillips 66, enabling continued synergy capture. We expect to complete the acquisition of the DCP Midstream, LP public common units by the end of the second quarter.”

Page 1

Phillips 66 Reports First-Quarter 2023 Financial Results

Midstream

Millions of Dollars
Pre-Tax Income Adjusted Pre-Tax Income
Q1 2023 Q4 2022 Q1 2023 Q4 2022
Transportation $ 306 237 270 237
NGL and Other 408 430 420 448
NOVONIX (12) (11) (12) (11)
Midstream $ 702 656 678 674

Midstream first-quarter 2023 pre-tax income was $702 million, compared with $656 million in the fourth quarter of 2022. Results in the first quarter of 2023 included a gain of $36 million from the Belle Chasse terminal sale and $12 million of restructuring costs related to the integration of DCP Midstream. Results in the fourth quarter included $18 million of DCP Midstream restructuring costs.

Transportation first-quarter of 2023 adjusted pre-tax income was $270 million, compared with adjusted pre-tax income of $237 million in the fourth quarter of 2022. The increase was primarily driven by seasonally lower operating costs.

NGL and Other adjusted pre-tax income was $420 million in the first quarter of 2023, compared with adjusted pre-tax income of $448 million in the fourth quarter of 2022. The decrease was mainly due to declining commodity prices in the gathering and processing business.

In the first quarter of 2023, the fair value of the company’s investment in NOVONIX, Ltd. decreased by $12 million compared with a $11 million decrease in the fourth quarter of 2022.

Chemicals

Millions of Dollars
Pre-Tax Income Adjusted Pre-Tax Income
Q1 2023 Q4 2022 Q1 2023 Q4 2022
Chemicals $ 198 52 198 52

The Chemicals segment reflects Phillips 66’s equity investment in Chevron Phillips Chemical Company LLC (CPChem). Chemicals first-quarter 2023 reported and adjusted pre-tax income was $198 million, compared with $52 million in the fourth quarter of 2022. This increase was mainly due to improved margins from lower feedstock costs, higher sales volumes and decreased utility costs. Global olefins and polyolefins utilization was 94% for the quarter.

Refining

Millions of Dollars
Pre-Tax Income Adjusted Pre-Tax Income
Q1 2023 Q4 2022 Q1 2023 Q4 2022
Refining $ 1,608 1,640 1,608 1,626

Refining first-quarter 2023 reported and adjusted pre-tax income was $1.6 billion, compared with pre-tax income of $1.6 billion in the fourth quarter of 2022. Results in the fourth quarter included hurricane-related insurance recovery benefits of $14 million.

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Phillips 66 Reports First-Quarter 2023 Financial Results

The impact of lower volumes from turnaround activity was mostly offset by higher realized margins and lower utility costs. Realized margins increased from $19.73 per barrel in the fourth quarter of 2022 to $20.72 per barrel in the first quarter of 2023, as lower market crack spreads were more than offset by higher clean product differentials, improved feedstock advantage and secondary products. The composite market crack spread, excluding RIN costs, decreased from $23.58 per barrel in the fourth quarter of 2022 to $22.39 per barrel in the first quarter of 2023.

Pre-tax turnaround costs for the first quarter were $234 million. Crude utilization rate was 90% and clean product yield was 83%. Market capture increased from 84% to 93%.

Marketing and Specialties

Millions of Dollars
Pre-Tax Income Adjusted Pre-Tax Income
Q1 2023 Q4 2022 Q1 2023 Q4 2022
Marketing and Specialties $ 426 539 426 539

Marketing and Specialties first-quarter 2023 reported and adjusted pre-tax income was $426 million, compared with $539 million in the fourth quarter of 2022, mainly due to lower international marketing margins.

Corporate and Other

Millions of Dollars
Pre-Tax Loss Adjusted Pre-Tax Loss
Q1 2023 Q4 2022 Q1 2023 Q4 2022
Corporate and Other $ (283) (340) (248) (280)

Corporate and Other first-quarter 2023 pre-tax costs were $283 million, compared with pre-tax costs of $340 million in the fourth quarter of 2022. Pre-tax costs included $35 million and $60 million of restructuring costs related to business transformation in the first quarter of 2023 and fourth quarter of 2022, respectively.

Adjusted pre-tax costs were $248 million in first-quarter 2023. The improvement in the first quarter was mainly due to higher interest income and recognition of a transfer tax on a foreign entity reorganization in the fourth quarter of 2022.

Financial Position, Liquidity and Return of Capital

Phillips 66 generated $1.2 billion in cash from operations in the first quarter of 2023. Excluding working capital impacts, operating cash flow was $2.5 billion.

During the first quarter, Phillips 66 funded $800 million of share repurchases, $486 million in dividends and $378 million of capital expenditures and investments. The company ended the quarter with 459 million shares outstanding.

Also during the quarter, the company issued $1.25 billion of senior unsecured notes and entered into a $1.5 billion delayed draw term loan agreement, both in support of the pending buy-in of DCP Midstream, LP’s publicly held common units.

Page 3

Phillips 66 Reports First-Quarter 2023 Financial Results

As of March 31, 2023, the company had $7.0 billion of cash and cash equivalents and $6.2 billion of committed capacity available under credit facilities. Additionally, the company has $1.5 billion of capacity available under the delayed draw term agreement conditioned upon closing of the pending buy-in transaction. The company’s consolidated debt-to-capital ratio was 35% and its net debt-to-capital ratio was 25%.

Strategic Update

Since July 2022 the company has returned $3.7 billion to shareholders through share repurchases and dividends, progressing toward its target of $10 billion to $12 billion in shareholder distributions by year-end 2024.

Phillips 66 is on track to deliver $1 billion in run-rate savings by the end of 2023 under its business transformation initiative. At the end of the first quarter, the company had achieved over $600 million of run-rate savings, including $200 million of sustaining capital efficiencies while prioritizing safety and reliability. Over half of the $400 million run-rate cost savings are attributable to the Refining segment.

Phillips 66 is executing its NGL growth strategy to build its wellhead-to-market value chain. On April 1, DCP Midstream employees transitioned into Phillips 66. The company previously agreed to acquire all publicly held common units of DCP Midstream, LP in exchange for cash. The transaction is expected to close by the end of the second quarter of 2023 and will increase the company’s economic interest in DCP Midstream to 86.8%. The total increase in the company’s economic interest in DCP Midstream, including the impact from the merger transaction last year, is expected to generate an incremental $1 billion of annual adjusted EBITDA. In addition, Phillips 66 is on track to capture over $300 million of commercial and operating synergies.

In Chemicals, CPChem continues to pursue a portfolio of high-return growth projects including construction of a second world-scale 1-hexene unit in Old Ocean, Texas, and the expansion of propylene splitter capacity at its Cedar Bayou facility. Both projects are expected to start up in the second half of 2023.

CPChem and QatarEnergy are building joint-venture petrochemical facilities on the U.S. Gulf Coast and in Ras Laffan, Qatar. On the U.S. Gulf Coast, the Golden Triangle Polymers facility will include a 4.6 billion pounds per year ethane cracker and two high-density polyethylene units with a combined capacity of 4.4 billion pounds per year. CPChem owns a 51% equity share in the joint venture and operations are expected to begin in 2026. The Ras Laffan Petrochemical facility will include a 4.6 billion pounds per year ethane cracker and two high-density polyethylene units with a total capacity of 3.7 billion pounds per year. The joint venture is owned 30% by CPChem with operations expected to start up in late 2026.

Phillips 66 is converting its San Francisco Refinery in Rodeo, California, into one of the world’s largest renewable fuels facilities. In February, the company safely shut down the Santa Maria facility as it continues to advance its conversion plans. The Rodeo Renewed refinery conversion project is expected to begin commercial operations in the first quarter of 2024. The conversion will reduce emissions from the facility and produce lower carbon-intensity transportation fuels. Upon completion, the facility will have over 50,000 BPD (800 million gallons per year) of renewable fuel production capacity.

Page 4

Phillips 66 Reports First-Quarter 2023 Financial Results

The American Fuel and Petrochemical Manufacturers (AFPM) recognized five Phillips 66 refineries for exemplary safety performance in 2022. For the second consecutive year, the Sweeny Refinery received the Distinguished Safety Award, the highest annual safety award in the industry. The Bayway, Borger and Santa Maria refineries earned Elite Gold Awards, and Ponca City Refinery earned an Elite Silver Award. In Chemicals, four CPChem facilities were recognized with AFPM safety awards.

In Midstream, Phillips 66 was awarded the American Petroleum Institute’s (API) Distinguished Pipeline Safety Award for large operators for the third consecutive year. This is the highest recognition by API for the midstream industry.

Page 5

Phillips 66 Reports First-Quarter 2023 Financial Results

Investor Webcast

Later today, members of Phillips 66 executive management will host a webcast at noon EDT to discuss the company’s first-quarter performance and provide an update on strategic initiatives. To access the webcast and view related presentation materials, go to phillips66.com/investors and click on “Events & Presentations.” For detailed supplemental information, go to phillips66.com/supplemental.

Earnings
Millions of Dollars
2023 2022
Q1 Q4 Q1 *
Midstream $ 702 656 212
Chemicals 198 52 396
Refining 1,608 1,640 173
Marketing and Specialties 426 539 296
Corporate and Other (283) (340) (249)
Pre-Tax Income 2,651 2,547 828
Less: Income tax expense 574 535 171
Less: Noncontrolling interests 116 128 75
Phillips 66 $ 1,961 1,884 582
Adjusted Earnings
Millions of Dollars
2023 2022
Q1 Q4 Q1 *
Midstream $ 678 674 212
Chemicals 198 52 396
Refining 1,608 1,626 190
Marketing and Specialties 426 539 296
Corporate and Other (248) (280) (249)
Pre-Tax Income 2,662 2,611 845
Less: Income tax expense 576 574 175
Less: Noncontrolling interests 121 138 75
Phillips 66 $ 1,965 1,899 595
*Earnings and adjusted earnings for the first quarter of 2022 have been recast to reflect a change in the composition of the company's segments made in the fourth quarter of 2022. See the Basis of Presentation section below for further information.

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Phillips 66 Reports First-Quarter 2023 Financial Results

About Phillips 66

Phillips 66 (NYSE: PSX) manufactures, transports and markets products that drive the global economy. The diversified energy company’s portfolio includes Midstream, Chemicals, Refining, and Marketing and Specialties businesses. Headquartered in Houston, Phillips 66 has employees around the globe who are committed to safely and reliably providing energy and improving lives while pursuing a lower-carbon future. For more information, visit phillips66.com or follow @Phillips66Co on LinkedIn or Twitter.

  • # # -

CONTACTS
Jeff Dietert (investors) Owen Simpson (investors) Thaddeus Herrick (media)
832-765-2297 832-765-2297 855-841-2368
jeff.dietert@p66.com owen.simpson@p66.com thaddeus.f.herrick@p66.com

CAUTIONARY STATEMENT FOR THE PURPOSES OF THE “SAFE HARBOR” PROVISIONS

OF THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995

This news release contains forward-looking statements within the meaning of the federal securities laws. Words such as “anticipated,” “estimated,” “expected,” “planned,” “scheduled,” “targeted,” “believe,” “continue,” “intend,” “will,” “would,” “objective,” “goal,” “project,” “efforts,” “strategies” and similar expressions that convey the prospective nature of events or outcomes generally indicate forward-looking statements. However, the absence of these words does not mean that a statement is not forward-looking. Forward-looking statements included in this news release are based on management’s expectations, estimates and projections as of the date they are made. These statements are not guarantees of future performance and you should not unduly rely on them as they involve certain risks, uncertainties and assumptions that are difficult to predict. Therefore, actual outcomes and results may differ materially from what is expressed or forecast in such forward-looking statements. Factors that could cause actual results or events to differ materially from those described in the forward-looking statements include: the effects of any widespread public health crisis and its negative impact on commercial activity and demand for refined petroleum products; the inability to timely obtain or maintain permits necessary for capital projects; changes to worldwide government policies relating to renewable fuels and greenhouse gas emissions that adversely affect programs like the renewable fuel standards program, low carbon fuel standards and tax credits for biofuels; fluctuations in NGL, crude oil, and natural gas prices, and petrochemical and refining margins; our ability to consummate the pending acquisition of the outstanding public common units of DCP Midstream, LP and the timing and cost associated therewith; our ability to achieve the expected benefits of the integration of DCP Midstream, LP and from the pending acquisition, if consummated; the diversion of management’s time on transaction and integration-related matters; the success of the company’s business transformation initiatives and the realization of savings from actions taken in connection therewith; unexpected changes in costs for constructing, modifying or operating our facilities; unexpected difficulties in manufacturing, refining or transporting our products; the level and success of drilling and production volumes around our midstream assets; risks and uncertainties with respect to the actions of actual or potential competitive suppliers and transporters of refined petroleum products, renewable fuels or specialty products; lack of, or disruptions in, adequate and reliable transportation for our NGL, crude oil, natural gas, and refined products; potential liability from litigation or for remedial actions, including removal and reclamation obligations under environmental regulations; failure to complete construction of capital projects on time and within budget; current or contemplated changes in governmental policies or laws that relate to NGL, crude oil, natural gas, refined petroleum products, or renewable fuels that regulate profits, pricing, or taxation, or other regulations that limit or restrict refining, marketing and midstream operations or restrict exports; the inability to comply with governmental regulations or make capital expenditures to maintain compliance with laws; limited access to capital or significantly higher cost of capital related to illiquidity or uncertainty in the domestic or international financial markets, which may also impact our ability to repurchase shares and declare and pay dividends; potential disruption of our operations due to accidents, weather events, including as a result of climate change, acts of terrorism or cyberattacks; general domestic and international economic and political developments including armed hostilities (including the Russia-Ukraine war), expropriation of assets, and other political, economic or diplomatic developments; international monetary conditions and exchange controls; changes in estimates or projections used to assess fair value of intangible assets, goodwill and property and equipment and/or strategic decisions with respect to our asset portfolio that cause impairment charges; investments required, or reduced demand for products, as a result of environmental rules and regulations; changes in tax, environmental and other laws and regulations (including alternative energy mandates); political and societal concerns about climate change that could result in changes to our business or increase expenditures, including litigation-related expenses; the operation, financing and distribution decisions of equity affiliates we do not control; and other economic, business, competitive and/or regulatory factors affecting Phillips 66’s businesses generally as set forth in our filings with the Securities and Exchange Commission. Phillips 66 is under no obligation (and expressly disclaims any such obligation) to update or alter its forward-looking statements, whether as a result of new information, future events or otherwise.

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Phillips 66 Reports First-Quarter 2023 Financial Results

Use of Non-GAAP Financial Information—This news release includes the terms “adjusted earnings,” “adjusted earnings per share” and “adjusted pre-tax income.” These are non-GAAP financial measures that are included to help facilitate comparisons of operating performance across periods and to help facilitate comparisons with other companies in our industry, by excluding items that do not reflect the core operating results of our businesses in the current period. References in the release to earnings refer to net income attributable to Phillips 66.

This news release also includes the terms “sustaining capital” and “adjusted EBITDA,” which are non-GAAP financial measures. Sustaining capital is a component of total capital expenditures, which is the most directly comparable GAAP financial measure. Adjusted EBITDA, as used in this release, is a forward-looking non-GAAP financial measure. EBITDA is defined as estimated net income plus estimated net interest expense, income taxes, depreciation and amortization. Adjusted EBITDA is defined as estimated EBITDA plus the proportional share of selected equity affiliates’ estimated net interest expense, income taxes, depreciation and amortization less the portion of estimated adjusted EBITDA attributable to noncontrolling interests. Net income is the most directly comparable GAAP financial measure for the consolidated company and income before income taxes is the most directly comparable GAAP financial measure for operating segments. Adjusted EBITDA estimates depend on future levels of revenues and expenses, including amounts that will be attributable to noncontrolling interests, which are not reasonably estimable at this time. Accordingly, we cannot provide a reconciliation between projected adjusted EBITDA to consolidated net income or segment income before income taxes without unreasonable effort.

Basis of Presentation— During the fourth quarter of 2022, we changed the internal financial information reviewed by our chief executive officer to evaluate results and allocate resources to reflect the realignment of certain businesses between segments and business lines. We determined this realignment resulted in a change in the composition of our operating segments. Accordingly, first-quarter 2022 results have been recast for comparability. The primary effects of this realignment included moving the results of certain processing assets at our Sweeny and Lake Charles refineries from the Midstream segment (NGL and Other) to the Refining segment. Additionally, commissions charged to the Refining segment by the Marketing and Specialties segment related to sales of specialty products were eliminated and the costs of the sales organization were reclassified from the Marketing and Specialties segment to the Refining segment. Additionally, we no longer present disaggregated business line results for our Chemicals and Marketing and Specialties segments.

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Phillips 66 Reports First-Quarter 2023 Financial Results

Millions of Dollars
Except as Indicated
2023 2022
Q1 Q4 Q1 *
Reconciliation of Consolidated Earnings to Adjusted Earnings
Consolidated Earnings $ 1,961 1,884 582
Pre-tax adjustments:
Hurricane-related costs (recovery) (14) 17
Net gain on asset disposition (36)
Business transformation restructuring costs1 35 60
DCP integration restructuring costs2 12 18
Tax impact of adjustments3 (2) (14) (4)
Other tax impacts (25)
Noncontrolling interests (5) (10)
Adjusted earnings $ 1,965 1,881 595
Earnings per share of common stock (dollars) $ 4.20 3.97 1.29
Adjusted earnings per share of common stock (dollars)4 $ 4.21 4.00 1.32
Reconciliation of Segment Pre-Tax Income (Loss) to Adjusted Pre-Tax Income (Loss)
Midstream Pre-Tax Income $ 702 656 212
Pre-tax adjustments:
Net gain on asset disposition (36)
DCP integration restructuring costs2 12 18
Adjusted pre-tax income $ 678 674 212
Chemicals Pre-Tax Income $ 198 52 396
Pre-tax adjustments:
None
Adjusted pre-tax income $ 198 52 396
Refining Pre-Tax Income $ 1,608 1,640 173
Pre-tax adjustments:
Hurricane-related costs (recovery) (14) 17
Adjusted pre-tax income $ 1,608 1,626 190
Marketing and Specialties Pre-Tax Income $ 426 539 296
Pre-tax adjustments:
None
Adjusted pre-tax income $ 426 539 296
Corporate and Other Pre-Tax Loss $ (283) (340) (249)
Pre-tax adjustments:
Business transformation restructuring costs1 35 60
Adjusted pre-tax loss $ (248) (280) (249)

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Phillips 66 Reports First-Quarter 2023 Financial Results

*Earnings and adjusted earnings for the first quarter of 2022 have been recast to reflect a change in the composition of the company's segments made in the fourth quarter of 2022. See the Basis of Presentation section above for further information.
1 Restructuring costs, related to Phillips 66’s multi-year business transformation efforts, are primarily due to consulting fees. Additionally, fourth-quarter included a held-for-sale asset impairment of $45 million.
2 Restructuring costs, related to the integration of DCP Midstream, primarily reflect severance costs and consulting fees. A portion of these costs are attributable to noncontrolling interests.
3 We generally tax effect taxable U.S.-based special items using a combined federal and state statutory income tax rate of approximately 24%. Taxable special items attributable to foreign locations likewise use a local statutory income tax rate. Nontaxable events reflect zero income tax. These events include, but are not limited to, most goodwill impairments, transactions legislatively exempt from income tax, transactions related to entities for which we have made an assertion that the undistributed earnings are permanently reinvested, or transactions occurring in jurisdictions with a valuation allowance.
4 Q1 2022 is based on adjusted weighted-average diluted shares of 450,129 thousand. Other periods are based on the same weighted-average diluted shares outstanding as that used in the GAAP diluted earnings per share calculation. Income allocated to participating securities, if applicable, in the adjusted earnings per share calculation is the same as that used in the GAAP diluted earnings per share calculation.
Millions of Dollars
--- --- --- ---
Except as Indicated
March 31, 2023
Debt-to-Capital Ratio
Total Debt $ 18,485
Total Equity 34,916
Debt-to-Capital Ratio 35 %
Total Cash 6,965
Net Debt-to-Capital Ratio 25 %

Page 10

Phillips 66 Reports First-Quarter 2023 Financial Results

Millions of Dollars
Except as Indicated
2023 2022
Q1 Q4
Realized Refining Margins
Income before income taxes $ 1,608 1,640
Plus:
Taxes other than income taxes 113 47
Depreciation, amortization and impairments 202 238
Selling, general and administrative expenses 45 47
Operating expenses 1,167 1,264
Equity in earnings of affiliates (199) (254)
Other segment (income) expense, net 25 (29)
Proportional share of refining gross margins contributed by equity affiliates 428 499
Special items:
None
Realized refining margins $ 3,389 3,452
Total processed inputs (thousands of barrels) 145,241 154,178
Adjusted total processed inputs (thousands of barrels)* 163,552 175,033
Income before income taxes (dollars per barrel)** $ 11.07 10.64
Realized refining margins (dollars per barrel)***** $ 20.72 19.73
*Adjusted total processed inputs include our proportional share of processed inputs of an equity affiliate.
**Income before income taxes divided by total processed inputs.
***Realized refining margins per barrel, as presented, are calculated using the underlying realized refining margin amounts, in dollars, divided by adjusted total processed inputs, in barrels. As such, recalculated per barrel amounts using the rounded margins and barrels presented may differ from the presented per barrel amounts.

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Document

Exhibit 99.2
Phillips 66 Earnings Release Supplemental Data CONSOLIDATED INCOME STATEMENT*
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Millions of Dollars, Except as Indicated
2023 2022
1st Qtr 2nd Qtr 3rd Qtr 4th Qtr YTD 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr YTD
Revenues and Other Income
Sales and other operating revenues 34,396 34,396 36,179 48,577 44,955 40,279 169,990
Equity in earnings of affiliates 611 611 685 917 782 584 2,968
Net gain on dispositions 34 34 1 1 5 7
Other income (loss)** 48 48 (143) (185) 3,026 39 2,737
Total Revenues and Other Income 35,089 35,089 36,722 49,309 48,764 40,907 175,702
Costs and Expenses
Purchased crude oil and products 29,341 29,341 33,495 42,645 38,646 35,146 149,932
Operating expenses 1,578 1,578 1,340 1,431 1,612 1,728 6,111
Selling, general and administrative expenses 605 605 433 488 617 630 2,168
Depreciation and amortization 476 476 338 359 430 502 1,629
Impairments 8 8 2 58 60
Taxes other than income taxes 207 207 149 118 133 130 530
Accretion on discounted liabilities 6 6 6 6 5 6 23
Interest and debt expense 192 192 135 133 158 193 619
Foreign currency transaction (gains) losses 25 25 (2) 21 5 (33) (9)
Total Costs and Expenses 32,438 32,438 35,894 45,203 41,606 38,360 161,063
Income before income taxes 2,651 2,651 828 4,106 7,158 2,547 14,639
Income tax expense 574 574 171 924 1,618 535 3,248
Net Income 2,077 2,077 657 3,182 5,540 2,012 11,391
Less: net income attributable to noncontrolling interests 116 116 75 15 149 128 367
Net Income Attributable to Phillips 66 1,961 1,961 582 3,167 5,391 1,884 11,024
Net Income Attributable to Phillips 66 Per Share of Common Stock (dollars)
Basic 4.21 4.21 1.29 6.55 11.19 3.99 23.36
Diluted 4.20 4.20 1.29 6.53 11.16 3.97 23.27
Weighted-Average Common Shares Outstanding (thousands)
Basic 464,810 464,810 449,298 483,088 481,388 471,859 471,497
Diluted 467,034 467,034 450,011 485,035 483,036 474,327 473,731
Effective tax rate (%) 21.7 % 21.7 % 20.7 % 22.5 % 22.6 % 21.0 % 22.2 %
Adjusted effective tax rate (%) 21.6 % 21.6 % 20.7 % 21.9 % 22.3 % 22.0 % 22.0 %
* Refer to Change in Basis of Presentation discussion on page 14.
** Includes the unrealized investment loss on our investment in NOVONIX Limited (NOVONIX). See NOVONIX Investment table on page 5 for more details.

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| Phillips 66 Earnings Release Supplemental Data | | --- || RECONCILIATION OF INCOME (LOSS) BEFORE INCOME TAXES BY SEGMENT TO | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | NET INCOME ATTRIBUTABLE TO PHILLIPS 66 | | | | | | | | | | | | | Millions of Dollars | | | | | | | | | | | | 2023 | | | | | 2022 | | | | | | | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | Midstream* | 702 | | | | 702 | 212 | 258 | 3,608 | 656 | 4,734 | | Chemicals | 198 | | | | 198 | 396 | 273 | 135 | 52 | 856 | | Refining* | 1,608 | | | | 1,608 | 173 | 3,096 | 2,907 | 1,640 | 7,816 | | Marketing and Specialties* | 426 | | | | 426 | 296 | 739 | 828 | 539 | 2,402 | | Corporate and Other | (283) | | | | (283) | (249) | (260) | (320) | (340) | (1,169) | | Income before income taxes | 2,651 | | | | 2,651 | 828 | 4,106 | 7,158 | 2,547 | 14,639 | | Less: income tax expense | 574 | | | | 574 | 171 | 924 | 1,618 | 535 | 3,248 | | Net Income | 2,077 | | | | 2,077 | 657 | 3,182 | 5,540 | 2,012 | 11,391 | | Less: net income attributable to noncontrolling interests | 116 | | | | 116 | 75 | 15 | 149 | 128 | 367 | | Net Income Attributable to Phillips 66 | 1,961 | | | | 1,961 | 582 | 3,167 | 5,391 | 1,884 | 11,024 | | * Refer to Change in Basis of Presentation discussion on page 14. | | | | | | | | | | | | RECONCILIATION OF ADJUSTED INCOME (LOSS) BEFORE INCOME TAXES BY SEGMENT TO | | | | | | | | | | | | ADJUSTED NET INCOME ATTRIBUTABLE TO PHILLIPS 66 | | | | | | | | | | | | | Millions of Dollars | | | | | | | | | | | | 2023 | | | | | 2022 | | | | | | | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | Midstream | | | | | | | | | | | | Transportation* | 270 | | | | 270 | 278 | 250 | 229 | 237 | 994 | | NGL and Other* | 420 | | | | 420 | 92 | 248 | 412 | 448 | 1,200 | | NOVONIX** | (12) | | | | (12) | (158) | (240) | (33) | (11) | (442) | | Total Midstream | 678 | | | | 678 | 212 | 258 | 608 | 674 | 1,752 | | Chemicals | 198 | | | | 198 | 396 | 273 | 135 | 52 | 856 | | Refining | | | | | | | | | | | | Atlantic Basin/Europe* | 142 | | | | 142 | 152 | 1,111 | 530 | 618 | 2,411 | | Gulf Coast* | 705 | | | | 705 | 58 | 958 | 746 | 360 | 2,122 | | Central Corridor* | 739 | | | | 739 | (135) | 513 | 1,343 | 716 | 2,437 | | West Coast* | 22 | | | | 22 | 115 | 610 | 264 | (68) | 921 | | Total Refining | 1,608 | | | | 1,608 | 190 | 3,192 | 2,883 | 1,626 | 7,891 | | Total Marketing and Specialties* | 426 | | | | 426 | 296 | 739 | 828 | 539 | 2,402 | | Corporate and Other | (248) | | | | (248) | (249) | (235) | (246) | (280) | (1,010) | | Adjusted income before income taxes | 2,662 | | | | 2,662 | 845 | 4,227 | 4,208 | 2,611 | 11,891 | | Less: adjusted income tax expense | 576 | | | | 576 | 175 | 927 | 937 | 574 | 2,613 | | Adjusted Net Income | 2,086 | | | | 2,086 | 670 | 3,300 | 3,271 | 2,037 | 9,278 | | Less: adjusted net income attributable to noncontrolling interests | 121 | | | | 121 | 75 | 15 | 149 | 138 | 377 | | Adjusted Net Income Attributable to Phillips 66 | 1,965 | | | | 1,965 | 595 | 3,285 | 3,122 | 1,899 | 8,901 | | * Refer to Change in Basis of Presentation discussion on page 14. | | | | | | | | | | | | ** Represents the change in fair value of our investment in NOVONIX. See NOVONIX Investments table on page 5 for more details. | | | | | | | | | | |

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Phillips 66 Earnings Release Supplemental Data
SPECIAL ITEMS INCLUDED IN INCOME (LOSS) BEFORE INCOME TAXES BY SEGMENT
--- --- --- --- --- --- --- --- --- ---
AND NET INCOME ATTRIBUTABLE TO PHILLIPS 66
2022
2nd Qtr 3rd Qtr 4th Qtr YTD 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr YTD
Midstream
Net gain on asset disposition 36
Merger transaction costs (13) (13)
Gain related to merger of businesses 3,013 3,013
DCP integration restructuring costs* (12) (18) (18)
Total Midstream 24 3,000 (18) 2,982
Chemicals
Refining
Hurricane-related costs (recovery) (17) 24 14 21
Alliance shutdown-related costs** (26) (26)
Regulatory compliance costs (70) (70)
Total Refining (17) (96) 24 14 (75)
Marketing and Specialties
Corporate and Other
Business transformation restructuring costs*** (35) (25) (74) (60) (159)
Total Corporate and Other (35) (25) (74) (60) (159)
Total Special Items (Pre-tax) (11) (17) (121) 2,950 (64) 2,748
Less: Income Tax Expense (Benefit)
Tax impact of pre-tax special items**** (2) (4) (28) 681 (14) 635
Other tax impacts 25 (25)
Total Income Tax Expense (Benefit) (2) (4) (3) 681 (39) 635
Less: Income (Loss) Attributable to Noncontrolling Interests
DCP integration restructuring costs* (5) (10) (10)
Total Income (Loss) Attributable to Noncontrolling Interests (5) (10) (10)
Total Phillips 66 Special Items (After-tax) (4) (13) (118) 2,269 (15) 2,123
* Restructuring costs, related to the integration of DCP Midstream, primarily reflect severance costs and consulting fees. A portion of these costs are attributable to noncontrolling interests.
** Costs related to the shutdown of the Alliance Refinery totaled 26 million pre-tax in the second quarter of 2022. Shutdown-related costs recorded in the Refining segment include pre-tax charges for the disposal of materials and supplies of 20 million, and asset retirements of 6 million recorded in depreciation and amortization expense.
*** Restructuring costs are related to Phillips 66’s multi-year business transformation efforts are primarily due to consulting fees. Additionally, fourth-quarter of 2022 included a held-for-sale asset impairment of 45 million.
**** We generally tax effect taxable U.S.-based special items using a combined federal and state annual statutory income tax rate of approximately 24%. Taxable special items attributable to foreign locations likewise use a local statutory income tax rate. Nontaxable events reflect zero income tax. These events include, but are not limited to, most goodwill impairments, transactions legislatively exempt from income tax, transactions related to entities for which we have made an assertion that the undistributed earnings are permanently reinvested, or transactions occurring in jurisdictions with a valuation allowance.
SPECIAL ITEMS INCLUDED IN INCOME (LOSS) BEFORE INCOME TAXES BY BUSINESS LINES/REGIONS
2022
2nd Qtr 3rd Qtr 4th Qtr YTD 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr YTD
Midstream
Transportation 36 182 182
NGL and Other (12) 2,818 (18) 2,800
NOVONIX
Total Midstream 24 3,000 (18) 2,982
Refining
Atlantic Basin/Europe (9) (9)
Gulf Coast (17) (52) 24 14 (31)
Central Corridor (22) (22)
West Coast (13) (13)
Total Refining (17) (96) 24 14 (75)

All values are in US Dollars.

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| Phillips 66 Earnings Release Supplemental Data | | --- || CASH FLOW INFORMATION* | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | Millions of Dollars | | | | | | | | | | | | 2023 | | | | | 2022 | | | | | | | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | Cash Flows From Operating Activities | | | | | | | | | | | | Net income | 2,077 | | | | 2,077 | 657 | 3,182 | 5,540 | 2,012 | 11,391 | | Depreciation and amortization | 476 | | | | 476 | 338 | 359 | 430 | 502 | 1,629 | | Impairments | 8 | | | | 8 | — | 2 | — | 58 | 60 | | Accretion on discounted liabilities | 6 | | | | 6 | 6 | 6 | 5 | 6 | 23 | | Deferred income taxes | 146 | | | | 146 | 142 | 148 | 856 | 174 | 1,320 | | Undistributed equity earnings | (242) | | | | (242) | (100) | (390) | (495) | (323) | (1,308) | | Net gain on dispositions | (34) | | | | (34) | (1) | — | (1) | (5) | (7) | | Gain related to merger of businesses | — | | | | — | — | — | (3,013) | — | (3,013) | | Unrealized investment loss** | 11 | | | | 11 | 169 | 221 | 28 | 15 | 433 | | Other | 14 | | | | 14 | 40 | 80 | (105) | 202 | 217 | | Net working capital changes | (1,263) | | | | (1,263) | (115) | (1,825) | (101) | 2,109 | 68 | | Net Cash Provided by Operating Activities | 1,199 | | | | 1,199 | 1,136 | 1,783 | 3,144 | 4,750 | 10,813 | | Cash Flows From Investing Activities | | | | | | | | | | | | Capital expenditures and investments | (378) | | | | (378) | (370) | (376) | (735) | (713) | (2,194) | | Return of investments in equity affiliates | 60 | | | | 60 | 15 | 33 | 30 | 47 | 125 | | Proceeds from asset dispositions | 77 | | | | 77 | 1 | 1 | 1 | 1 | 4 | | Advances/loans—related parties | — | | | | — | — | (75) | — | — | (75) | | Collection of advances/loans—related parties | — | | | | — | — | 101 | 135 | 426 | 662 | | Other | (24) | | | | (24) | (74) | 25 | 32 | 7 | (10) | | Net Cash Used in Investing Activities | (265) | | | | (265) | (428) | (291) | (537) | (232) | (1,488) | | Cash Flows From Financing Activities | | | | | | | | | | | | Issuance of debt | 2,488 | | | | 2,488 | — | — | — | 453 | 453 | | Repayment of debt | (1,223) | | | | (1,223) | (24) | (1,457) | (476) | (926) | (2,883) | | Issuance of common stock | 10 | | | | 10 | 23 | 44 | — | 36 | 103 | | Repurchase of common stock | (800) | | | | (800) | — | (66) | (694) | (753) | (1,513) | | Dividends paid on common stock | (486) | | | | (486) | (404) | (467) | (466) | (456) | (1,793) | | Distributions to noncontrolling interests | (58) | | | | (58) | (77) | (24) | (3) | (81) | (185) | | Repurchase of noncontrolling interests | — | | | | — | — | — | — | (500) | (500) | | Other | (48) | | | | (48) | (30) | (7) | (18) | (15) | (70) | | Net Cash Used in Financing Activities | (117) | | | | (117) | (512) | (1,977) | (1,657) | (2,242) | (6,388) | | Effect of Exchange Rate Changes on Cash and Cash Equivalents | 15 | | | | 15 | (8) | (41) | (15) | 113 | 49 | | Net Change in Cash and Cash Equivalents | 832 | | | | 832 | 188 | (526) | 935 | 2,389 | 2,986 | | Cash and cash equivalents at beginning of period | 6,133 | | | | 6,133 | 3,147 | 3,335 | 2,809 | 3,744 | 3,147 | | Cash and Cash Equivalents at End of Period | 6,965 | | | | 6,965 | 3,335 | 2,809 | 3,744 | 6,133 | 6,133 | | * Refer to Change in Basis of Presentation discussion on page 14. | | | | | | | | | | | | ** Represents the unrealized loss on our investment in NOVONIX. See NOVONIX Investment table on page 5 for more details. | | | | | | | | | | | | CAPITAL PROGRAM | | | | | | | | | | | | | Millions of Dollars | | | | | | | | | | | | 2023 | | | | | 2022 | | | | | | | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | Consolidated Capital Expenditures and Investments | | | | | | | | | | | | Midstream*† | 124 | | | | 124 | 163 | 105 | 461 | 314 | 1,043 | | Chemicals | — | | | | — | — | — | — | — | — | | Refining† | 227 | | | | 227 | 172 | 221 | 211 | 324 | 928 | | Marketing and Specialties | 11 | | | | 11 | 11 | 19 | 30 | 29 | 89 | | Corporate and Other | 16 | | | | 16 | 24 | 31 | 33 | 46 | 134 | | Consolidated Capital Expenditures and Investments | 378 | | | | 378 | 370 | 376 | 735 | 713 | 2,194 | | * Includes 100% of DCP Midstream, LLC Class A Segment (DCP Midstream Class A Segment), DCP Sand Hills Pipeline, LLC (DCP Sand Hills) and DCP Southern Hills Pipeline, LLC (DCP Southern Hills) capital expenditures and investments from August 18, 2022, forward, net of acquired cash. | | | | | | | | | | | | † Refer to Change in Basis of Presentation discussion on page 14. | | | | | | | | | | | | Proportional Share of Selected Equity Affiliates Capital Expenditures and Investments* | | | | | | | | | | | | CPChem (Chemicals) | 142 | | | | 142 | 113 | 161 | 158 | 269 | 701 | | WRB (Refining) | 45 | | | | 45 | 42 | 47 | 36 | 52 | 177 | | Selected Equity Affiliates | 187 | | | | 187 | 155 | 208 | 194 | 321 | 878 | | * Our share of joint ventures' capital spending, excluding DCP Midstream, LLC (DCP Midstream) due to the consolidation of DCP Midstream Class A Segment. Refer to Change in Basis of Presentation discussion on page 14. | | | | | | | | | | |

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| Phillips 66 Earnings Release Supplemental Data | | --- || MIDSTREAM | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | Millions of Dollars, Except as Indicated | | | | | | | | | | | | 2023 | | | | | 2022 | | | | | | | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | Income before Income Taxes | | | | | | | | | | | | Transportation* | 306 | | | | 306 | 278 | 250 | 411 | 237 | 1,176 | | NGL and Other* | 408 | | | | 408 | 92 | 248 | 3,230 | 430 | 4,000 | | NOVONIX | (12) | | | | (12) | (158) | (240) | (33) | (11) | (442) | | Income before Income Taxes | 702 | | | | 702 | 212 | 258 | 3,608 | 656 | 4,734 | | * Refer to Change in Basis of Presentation discussion on page 14. | | | | | | | | | | | | Equity in Earnings of Affiliates | | | | | | | | | | | | Transportation | 125 | | | | 125 | 154 | 133 | 133 | 125 | 545 | | NGL and Other | 26 | | | | 26 | 73 | 186 | 81 | 31 | 371 | | NOVONIX | — | | | | — | — | — | — | — | — | | Total | 151 | | | | 151 | 227 | 319 | 214 | 156 | 916 | | NOVONIX Investment | | | | | | | | | | | | Unrealized Investment Loss | (11) | | | | (11) | (169) | (221) | (28) | (15) | (433) | | Unrealized Foreign Currency Transaction Gain (Loss) | (1) | | | | (1) | 11 | (19) | (5) | 4 | (9) | | Change in Fair Value of NOVONIX Investment | (12) | | | | (12) | (158) | (240) | (33) | (11) | (442) | | Depreciation and Amortization* | | | | | | | | | | | | Transportation | 40 | | | | 40 | 39 | 43 | 46 | 46 | 174 | | NGL and Other** | 184 | | | | 184 | 50 | 50 | 115 | 179 | 394 | | NOVONIX | — | | | | — | — | — | — | — | — | | Total | 224 | | | | 224 | 89 | 93 | 161 | 225 | 568 | | * Excludes D&A of all non-consolidated affiliates. | | | | | | | | | | | | ** Refer to Change in Basis of Presentation discussion on page 14. | | | | | | | | | | | | Operating and SG&A Expenses* | | | | | | | | | | | | Transportation | 179 | | | | 179 | 186 | 187 | 224 | 217 | 814 | | NGL and Other** | 371 | | | | 371 | 81 | 89 | 281 | 393 | 844 | | NOVONIX | — | | | | — | — | — | — | — | — | | Total | 550 | | | | 550 | 267 | 276 | 505 | 610 | 1,658 | | * Excludes operating and SG&A expenses of all non-consolidated affiliates. | | | | | | | | | | | | ** Refer to Change in Basis of Presentation discussion on page 14. | | | | | | | | | | | | Transportation Volumes (MB/D) | | | | | | | | | | | | Pipelines* | 3,039 | | | | 3,039 | 3,099 | 3,066 | 3,084 | 3,109 | 3,089 | | Terminals | 3,203 | | | | 3,203 | 2,900 | 2,917 | 3,066 | 3,039 | 2,981 | | * Pipelines represent the sum of volumes transported through each separately tariffed consolidated pipeline segment, excluding NGL pipelines. | | | | | | | | | | | | PSX Other Volumes | | | | | | | | | | | | NGL Fractionated (MB/D)* | 660 | | | | 660 | 452 | 469 | 508 | 686 | 529 | | NGL Production (MB/D)** | 421 | | | | 421 | 400 | 438 | 434 | 420 | 423 | | NGL Pipelines Throughput (MB/D)*** | 918 | | | | 918 | 885 | 927 | 946 | 894 | 913 | | Wellhead Volume (Bcf/D)** | 4.5 | | | | 4.5 | 4.1 | 4.4 | 4.5 | 4.5 | 4.4 | | * Includes 100% of DCP Midstream Class A Segment from August 18, 2022, forward. | | | | | | | | | | | | ** Includes 100% of DCP Midstream Class A Segment. | | | | | | | | | | | | *** Includes 100% of DCP Midstream Class A Segment and Phillips 66's direct interest in DCP Sand Hills and DCP Southern Hills. | | | | | | | | | | | | Market Indicator | | | | | | | | | | | | Weighted-Average NGL Price ($/gal)* | 0.74 | | | | 0.74 | 1.10 | 1.15 | 0.98 | 0.76 | 1.00 | | * Based on index prices from the Mont Belvieu market hub, which are weighted by NGL component mix. | | | | | | | | | | |

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| Phillips 66 Earnings Release Supplemental Data | | --- || MIDSTREAM (continued) | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | Millions of Dollars | | | | | | | | | | | | 2023 | | | | | 2022 | | | | | | | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | Reconciliation of Midstream Income before Income Taxes to Adjusted EBITDA | | | | | | | | | | | | Income before income taxes* | 702 | | | | 702 | 212 | 258 | 3,608 | 656 | 4,734 | | Plus: | | | | | | | | | | | | Depreciation and amortization | 224 | | | | 224 | 89 | 93 | 161 | 225 | 568 | | EBITDA* | 926 | | | | 926 | 301 | 351 | 3,769 | 881 | 5,302 | | Special Item Adjustments (pre-tax): | | | | | | | | | | | | Net gain on asset disposition | (36) | | | | (36) | — | — | — | — | — | | Merger transaction costs | — | | | | — | — | — | 13 | — | 13 | | Gain related to merger of businesses | — | | | | — | — | — | (3,013) | — | (3,013) | | DCP integration restructuring costs | 12 | | | | 12 | — | — | — | 18 | 18 | | Total Special Item Adjustments (pre-tax) | (24) | | | | (24) | — | — | (3,000) | 18 | (2,982) | | Change in Fair Value of NOVONIX Investment** | 12 | | | | 12 | 158 | 240 | 33 | 11 | 442 | | EBITDA, Adjusted for Special Items and Change in Fair Value of NOVONIX Investment* | 914 | | | | 914 | 459 | 591 | 802 | 910 | 2,762 | | Other Adjustments (pre-tax): | | | | | | | | | | | | Proportional share of selected equity affiliates income taxes | 4 | | | | 4 | 2 | 4 | 4 | 3 | 13 | | Proportional share of selected equity affiliates net interest | 13 | | | | 13 | 41 | 39 | 26 | 13 | 119 | | Proportional share of selected equity affiliates depreciation and amortization | 41 | | | | 41 | 56 | 57 | 51 | 45 | 209 | | Adjusted EBITDA attributable to noncontrolling interests, excluding PSXP | (226) | | | | (226) | (24) | (21) | (206) | (176) | (427) | | Adjusted EBITDA* | 746 | | | | 746 | 534 | 670 | 677 | 795 | 2,676 | | * Refer to Change in Basis of Presentation discussion on page 14. | | | | | | | | | | | | ** See NOVONIX Investment table on page 5 for more details. | | | | | | | | | | |

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| Phillips 66 Earnings Release Supplemental Data | | --- || MIDSTREAM (continued) | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | Millions of Dollars | | | | | | | | | | | | 2023 | | | | | 2022 | | | | | | | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | Transportation | | | | | | | | | | | | Income before income taxes | 306 | | | | 306 | 278 | 250 | 411 | 237 | 1,176 | | Plus: | | | | | | | | | | | | Depreciation and amortization | 40 | | | | 40 | 39 | 43 | 46 | 46 | 174 | | EBITDA* | 346 | | | | 346 | 317 | 293 | 457 | 283 | 1,350 | | Special Item Adjustments (pre-tax): | | | | | | | | | | | | Net gain on asset disposition | (36) | | | | (36) | — | — | — | — | — | | Gain related to merger of businesses | — | | | | — | — | — | (182) | — | (182) | | EBITDA, Adjusted for Special Items* | 310 | | | | 310 | 317 | 293 | 275 | 283 | 1,168 | | Other Adjustments (pre-tax): | | | | | | | | | | | | Proportional share of selected equity affiliates income taxes | 4 | | | | 4 | 2 | 3 | 4 | 3 | 12 | | Proportional share of selected equity affiliates net interest | 13 | | | | 13 | 21 | 19 | 16 | 13 | 69 | | Proportional share of selected equity affiliates depreciation and amortization | 27 | | | | 27 | 37 | 38 | 34 | 27 | 136 | | Adjusted EBITDA attributable to noncontrolling interests, excluding PSXP | (4) | | | | (4) | (24) | (21) | (11) | (3) | (59) | | Adjusted EBITDA* | 350 | | | | 350 | 353 | 332 | 318 | 323 | 1,326 | | * Refer to Change in Basis of Presentation discussion on page 14. | | | | | | | | | | | | NGL and Other | | | | | | | | | | | | Income before income taxes* | 408 | | | | 408 | 92 | 248 | 3,230 | 430 | 4,000 | | Plus: | | | | | | | | | | | | Depreciation and amortization | 184 | | | | 184 | 50 | 50 | 115 | 179 | 394 | | EBITDA* | 592 | | | | 592 | 142 | 298 | 3,345 | 609 | 4,394 | | Special Item Adjustments (pre-tax): | | | | | | | | | | | | Merger transaction costs | — | | | | — | — | — | 13 | — | 13 | | Gain related to merger of businesses | — | | | | — | — | — | (2,831) | — | (2,831) | | DCP integration restructuring costs | 12 | | | | 12 | — | — | — | 18 | 18 | | EBITDA, Adjusted for Special Items* | 604 | | | | 604 | 142 | 298 | 527 | 627 | 1,594 | | Other Adjustments (pre-tax): | | | | | | | | | | | | Proportional share of selected equity affiliates income taxes | — | | | | — | — | 1 | — | — | 1 | | Proportional share of selected equity affiliates net interest | — | | | | — | 20 | 20 | 10 | — | 50 | | Proportional share of selected equity affiliates depreciation and amortization | 14 | | | | 14 | 19 | 19 | 17 | 18 | 73 | | Adjusted EBITDA attributable to noncontrolling interests, excluding PSXP | (222) | | | | (222) | — | — | (195) | (173) | (368) | | Adjusted EBITDA* | 396 | | | | 396 | 181 | 338 | 359 | 472 | 1,350 | | * Refer to Change in Basis of Presentation discussion on page 14. | | | | | | | | | | |

Page 7

| Phillips 66 Earnings Release Supplemental Data | | --- || CHEMICALS | | | | | | | | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | Millions of Dollars, Except as Indicated | | | | | | | | | | | | | | | | | | | 2023 | | | | | | | 2022 | | | | | | | | | | | | 1st Qtr | | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | 1st Qtr | | 2nd Qtr | | 3rd Qtr | | 4th Qtr | | YTD | | | Income before Income Taxes | 198 | | | | | 198 | | 396 | | 273 | | 135 | | 52 | | 856 | | | Equity in Earnings of Affiliate | 195 | | | | | 195 | | 393 | | 271 | | 129 | | 49 | | 842 | | | 100% CPChem Results | | | | | | | | | | | | | | | | | | | Net Income, excludes parent company income tax related to CPChem's earnings | 390 | | | | | 390 | | 764 | | 544 | | 257 | | 97 | | 1,662 | | | Income before Income Taxes | 401 | | | | | 401 | | 787 | | 566 | | 275 | | 106 | | 1,734 | | | Depreciation and Amortization | 142 | | | | | 142 | | 141 | | 144 | | 145 | | 155 | | 585 | | | Net Interest Expense* | 6 | | | | | 6 | | 23 | | 11 | | 12 | | 9 | | 55 | | | * Net of interest income. | | | | | | | | | | | | | | | | | | | Investing Cash Flows—Outflows/(Inflows) | | | | | | | | | | | | | | | | | | | Capital Expenditures and Investments | 283 | | | | | 283 | | 225 | | 322 | | 317 | | 538 | | 1,402 | | | Return of Investments from Equity Companies | — | | | | | — | | (26) | | (34) | | (5) | | — | | (65) | | | Olefins and Polyolefins Capacity Utilization (%) | 94 | % | | | | 94 | % | 99 | % | 94 | % | 90 | % | 83 | % | 91 | % | | Market Indicators* | | | | | | | | | | | | | | | | | | | U.S. Industry Prices | | | | | | | | | | | | | | | | | | | Ethylene, Average Acquisition Contract (cents/lb) | 26.0 | | | | | 26.0 | | 39.5 | | 35.0 | | 31.6 | | 26.7 | | 33.2 | | | HDPE Blow Molding, Domestic Spot (cents/lb) | 45.8 | | | | | 45.8 | | 69.8 | | 69.8 | | 52.9 | | 43.3 | | 58.9 | | | U.S. Industry Costs | | | | | | | | | | | | | | | | | | | Ethylene, Cash Cost Weighted Average Feed (cents/lb) | 14.6 | | | | | 14.6 | | 22.1 | | 28.0 | | 26.7 | | 21.7 | | 24.6 | | | HDPE Blow Molding, Total Cash Cost (cents/lb) | 40.1 | | | | | 40.1 | | 53.9 | | 49.8 | | 46.6 | | 41.2 | | 47.9 | | | Ethylene to High-Density Polyethylene Chain Cash Margin (cents/lb) | 17.1 | | | | | 17.1 | | 33.4 | | 26.9 | | 11.2 | | 7.1 | | 19.6 | | | * Source: IHS, Inc. | | | | | | | | | | | | | | | | | | | Reconciliation of Chemicals Income before Income Taxes to Adjusted EBITDA | | | | | | | | | | | | | | | | | | | Income before income taxes | 198 | | | | | 198 | | 396 | | 273 | | 135 | | 52 | | 856 | | | Plus: | | | | | | | | | | | | | | | | | | | None | — | | | | | — | | — | | — | | — | | — | | — | | | EBITDA | 198 | | | | | 198 | | 396 | | 273 | | 135 | | 52 | | 856 | | | Special Item Adjustments (pre-tax): | | | | | | | | | | | | | | | | | | | None | — | | | | | — | | — | | — | | — | | — | | — | | | EBITDA, Adjusted for Special Items | 198 | | | | | 198 | | 396 | | 273 | | 135 | | 52 | | 856 | | | Other Adjustments (pre-tax): | | | | | | | | | | | | | | | | | | | Proportional share of selected equity affiliates income taxes | 20 | | | | | 20 | | 29 | | 38 | | 25 | | 12 | | 104 | | | Proportional share of selected equity affiliates net interest | 1 | | | | | 1 | | 11 | | 6 | | 5 | | 4 | | 26 | | | Proportional share of selected equity affiliates depreciation and amortization | 102 | | | | | 102 | | 101 | | 103 | | 103 | | 104 | | 411 | | | Adjusted EBITDA | 321 | | | | | 321 | | 537 | | 420 | | 268 | | 172 | | 1,397 | |

Page 8

Phillips 66 Earnings Release Supplemental Data
REFINING
--- --- --- --- --- --- --- --- --- ---
2022
2nd Qtr 3rd Qtr 4th Qtr YTD 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr YTD
Income (Loss) before Income Taxes
Atlantic Basin/Europe* 142 152 1,102 530 618 2,402
Gulf Coast* 705 41 906 770 374 2,091
Central Corridor* 739 (135) 491 1,343 716 2,415
West Coast* 22 115 597 264 (68) 908
Income before Income Taxes 1,608 173 3,096 2,907 1,640 7,816
* Refer to Change in Basis of Presentation discussion on page 14.
Income (Loss) before Income Taxes (/BBL)
Atlantic Basin/Europe 3.60 3.17 22.10 10.72 11.88 12.05
Gulf Coast 13.73 0.79 17.25 15.27 7.77 10.29
Central Corridor 28.42 (5.70) 21.69 53.36 27.01 24.64
West Coast 0.77 3.98 19.77 9.14 (2.47) 7.86
Worldwide 11.07 1.13 19.95 18.89 10.64 12.69
Realized Refining Margins (/BBL)*
Atlantic Basin/Europe 16.13 11.71 30.39 19.22 19.58 20.30
Gulf Coast 21.28 8.59 25.71 22.30 16.35 18.25
Central Corridor 26.86 7.89 26.72 38.76 25.03 24.96
West Coast 16.53 17.74 33.31 28.64 16.77 24.31
Worldwide 20.72 10.83 28.62 26.87 19.73 21.55
* See note on the use of non-GAAP measures. Also, reconciliations of income (loss) before income taxes to realized refining margin for each period and by region are included in the "Realized Margin Non-GAAP Reconciliations" section.
Equity in Earnings (Losses) of Affiliates
Atlantic Basin/Europe (2) (3) (2) (2) (2) (9)
Gulf Coast 1 (2) (3) (1) (1) (7)
Central Corridor 200 (16) 228 294 257 763
West Coast
Total 199 (21) 223 291 254 747
Depreciation and Amortization*
Atlantic Basin/Europe 50 52 51 50 49 202
Gulf Coast** 60 56 67 58 61 242
Central Corridor 38 35 36 36 40 147
West Coast 54 60 63 76 76 275
Total 202 203 217 220 226 866
* Excludes D&A of all equity affiliates.
** Refer to Change in Basis of Presentation discussion on page 14.
Operating and SG&A Expenses*
Atlantic Basin/Europe** 375 302 303 329 349 1,283
Gulf Coast** 290 321 325 277 326 1,249
Central Corridor** 187 197 277 193 204 871
West Coast** 360 313 314 458 432 1,517
Total 1,212 1,133 1,219 1,257 1,311 4,920
* Excludes operating and SG&A expenses of all equity affiliates.
** Refer to Change in Basis of Presentation discussion on page 14.
Turnaround Expense, included in Operating and SG&A Expenses*
Atlantic Basin/Europe 124 13 22 44 52 131
Gulf Coast 56 31 40 53 101 225
Central Corridor 12 26 117 17 17 177
West Coast 42 32 44 111 66 253
Total 234 102 223 225 236 786
* Excludes turnaround expense of all equity affiliates.
Taxes Other than Income Taxes
Atlantic Basin/Europe 22 19 14 14 6 53
Gulf Coast* 33 27 22 19 19 87
Central Corridor 25 18 18 16 5 57
West Coast 33 24 19 31 17 91
Total 113 88 73 80 47 288
* Refer to Change in Basis of Presentation discussion on page 14.
Foreign Currency Gains (Losses) Pre-Tax (21) (8) (10) (5) 30 7
Refining—Equity Affiliate Information
Equity in earnings (losses) of affiliates 199 (21) 223 291 254 747
Less: Share of equity affiliate gross margin included in Realized Refining Margin and other equity affiliate-related costs* (428) (228) (495) (539) (499) (1,761)
Equity affiliate-related expenses not included in Realized Refining Margins (229) (249) (272) (248) (245) (1,014)
Regional Totals
Atlantic Basin/Europe (28) (26) (28) (24) (24) (102)
Gulf Coast 1 (2) (3) (1) (1) (7)
Central Corridor (202) (221) (241) (223) (220) (905)
Total (229) (249) (272) (248) (245) (1,014)
* Other costs associated with equity affiliates which do not flow through equity earnings (losses).

All values are in US Dollars.

Page 9

Phillips 66 Earnings Release Supplemental Data
REFINING (continued)
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
2022
2nd Qtr 3rd Qtr 4th Qtr YTD 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr YTD
Reconciliation of Refining Income before Income Taxes to Adjusted EBITDA ( Millions)
Income before income taxes* 1,608 173 3,096 2,907 1,640 7,816
Plus:
Depreciation and amortization* 202 203 217 220 226 866
EBITDA* 1,810 376 3,313 3,127 1,866 8,682
Special Item Adjustments (pre-tax):
Hurricane-related costs (recovery) 17 (24) (14) (21)
Alliance shutdown-related costs 20 20
Regulatory compliance costs 70 70
EBITDA, Adjusted for Special Items* 1,810 393 3,403 3,103 1,852 8,751
Other Adjustments (pre-tax):
Proportional share of selected equity affiliates income taxes 1 1 2
Proportional share of selected equity affiliates net interest 1 2 3 1 6
Proportional share of selected equity affiliates depreciation and amortization 23 23 23 22 24 92
Adjusted EBITDA* 1,834 418 3,429 3,127 1,877 8,851
* Refer to Change in Basis of Presentation discussion on page 14.
Operating Statistics
Atlantic Basin/Europe*
Crude Oil Charge Input (MB/D) 443 503 526 525 542 524
Total Processed Inputs (MB/D) 438 533 548 538 566 546
Crude Oil Capacity Utilization (%) % 82 % 94 % 98 % 98 % 101 % 98 %
Clean Product Yield (%) % 84 % 85 % 83 % 82 % 83 % 83 %
* Includes our proportionate share of a refinery complex in Karlsruhe, Germany.
Gulf Coast
Crude Oil Charge Input (MB/D) 519 497 500 481 473 488
Total Processed Inputs (MB/D) 571 579 577 548 523 557
Crude Oil Capacity Utilization (%) % 98 % 94 % 94 % 91 % 89 % 92 %
Clean Product Yield (%) % 77 % 77 % 79 % 81 % 81 % 79 %
Central Corridor*
Crude Oil Charge Input (MB/D) 475 453 435 492 497 469
Total Processed Inputs (MB/D) 492 470 446 509 515 485
Crude Oil Capacity Utilization (%) % 89 % 85 % 82 % 93 % 94 % 88 %
Clean Product Yield (%) % 89 % 88 % 87 % 88 % 91 % 88 %
* Includes our proportionate share of the Borger Refinery and Wood River Refinery.
West Coast
Crude Oil Charge Input (MB/D) 281 294 306 290 269 290
Total Processed Inputs (MB/D) 316 321 332 314 299 316
Crude Oil Capacity Utilization (%) % 88 % 81 % 84 % 80 % 74 % 80 %
Clean Product Yield (%) % 86 % 90 % 85 % 90 % 89 % 89 %
Worldwide—Including Proportionate Share of Equity Affiliates
Crude Oil Charge Input (MB/D) 1,718 1,747 1,767 1,788 1,781 1,771
Total Processed Inputs (MB/D) 1,817 1,903 1,903 1,909 1,903 1,904
Crude Oil Capacity Utilization (%) % 90 % 89 % 90 % 91 % 91 % 90 %
Clean Product Yield (%) % 83 % 84 % 83 % 85 % 86 % 84 %

All values are in US Dollars.

Page 10

Phillips 66 Earnings Release Supplemental Data
REFINING (continued)
--- --- --- --- --- --- --- --- --- ---
2022
2nd Qtr 3rd Qtr 4th Qtr YTD 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr YTD
Refined Petroleum Products Production (MB/D)
Atlantic Basin/Europe*
Gasoline 170 226 221 210 230 222
Distillates 187 210 216 215 226 217
Other 81 102 113 114 113 110
Total 438 538 550 539 569 549
* Includes our proportionate share of a refinery complex in Karlsruhe, Germany.
Gulf Coast
Gasoline 222 233 231 223 226 228
Distillates 205 194 206 200 185 196
Other 153 163 149 134 118 141
Total 580 590 586 557 529 565
Central Corridor*
Gasoline 245 235 211 246 260 238
Distillates 191 176 176 200 206 190
Other 58 63 59 66 52 59
Total 494 474 446 512 518 487
* Includes our proportionate share of the Borger Refinery and Wood River Refinery.
West Coast
Gasoline 165 166 156 158 156 159
Distillates 106 123 126 124 110 121
Other 43 32 48 30 29 35
Total 314 321 330 312 295 315
Worldwide—Including Proportionate Share of Equity Affiliates
Gasoline 802 860 819 837 872 847
Distillates 689 703 724 739 727 724
Other 335 360 369 344 312 345
Total 1,826 1,923 1,912 1,920 1,911 1,916
Market Indicators*
Crude and Crude Differentials (/BBL)
WTI 76.11 94.49 108.66 91.76 82.85 94.44
Brent 81.27 101.40 113.78 100.85 88.71 101.19
LLS 79.00 96.77 110.15 94.19 85.50 96.65
ANS 79.14 95.61 112.48 99.12 87.99 98.80
WTI less Maya 13.28 5.62 4.87 7.30 11.26 7.26
WTI less WCS (settlement differential) 24.77 14.53 12.80 19.86 25.66 18.22
Natural Gas (/MMBtu)
Henry Hub 2.67 4.60 7.39 7.96 5.55 6.38
Product Margins (/BBL)
Atlantic Basin/Europe
East Coast Gasoline less Brent 20.45 13.57 41.02 25.69 20.39 25.17
East Coast Distillate less Brent 42.42 28.40 68.16 49.04 73.13 54.68
Gulf Coast
Gulf Coast Gasoline less LLS 21.42 16.24 32.87 17.21 11.51 19.46
Gulf Coast Distillate less LLS 41.66 28.52 57.49 52.51 56.08 48.65
Central Corridor
Central Gasoline less WTI 26.02 16.17 36.31 27.38 14.73 23.65
Central Distillate less WTI 42.25 27.31 60.45 60.24 59.20 51.80
West Coast
West Coast Gasoline less ANS 35.35 31.92 51.66 46.29 27.03 39.23
West Coast Distillate less ANS 43.08 32.28 58.37 50.26 54.10 48.75
Composite Market Crack Spread (/BBL)** 30.59 21.93 46.72 36.29 32.12 34.26
Renewable Volume Obligation (RVO) Cost in Crack (/BBL) 8.20 6.44 7.80 8.11 8.54 7.72
* Based on daily spot prices, unless otherwise noted.
** Weighted average based on Phillips 66 crude capacity.

All values are in US Dollars.

Page 11

Phillips 66 Earnings Release Supplemental Data
MARKETING AND SPECIALTIES
--- --- --- --- --- --- --- --- --- ---
2022
2nd Qtr 3rd Qtr 4th Qtr YTD 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr YTD
Income before Income Taxes* 426 296 739 828 539 2,402
* Refer to Change in Basis of Presentation discussion on page 14.
Income before Income Taxes (/BBL)
U.S. 1.79 1.13 2.86 2.16 1.65 1.95
International 4.93 0.92 7.30 12.60 8.54 7.44
Realized Marketing Fuel Margins (/BBL)*
U.S. 2.30 1.59 3.24 2.49 2.05 2.34
International 6.45 2.30 8.20 12.40 9.94 8.29
* See note on the use of non-GAAP measures. Also, reconciliations of income before income taxes to realized marketing fuel margin for each period and by region are included in the "Realized Margin Non-GAAP Reconciliations" section.
Other Realized Margins and Revenues not included in Marketing Fuel Margins* 211 246 263 298 180 987
* Excludes gain on dispositions and excise taxes on sales of refined petroleum products.
Equity in Earnings of Affiliates 66 85 104 148 126 463
Depreciation and Amortization* 27 27 29 27 27 110
* Excludes D&A of all equity affiliates.
Operating and SG&A Expenses*† 321 318 359 344 336 1,357
* Excludes operating and SG&A expenses of all equity affiliates.
† Refer to Change in Basis of Presentation discussion on page 14.
Refined Petroleum Products Sales (MB/D)
U.S. Marketing
Gasoline 1,021 1,046 1,089 1,096 1,078 1,077
Distillates 675 834 789 757 774 788
Other
Total 1,696 1,880 1,878 1,853 1,852 1,865
International Marketing
Gasoline 90 83 87 94 94 90
Distillates 173 177 171 178 170 174
Other 19 17 19 16 20 18
Total 282 277 277 288 284 282
Worldwide Marketing
Gasoline 1,111 1,129 1,176 1,190 1,172 1,167
Distillates 848 1,011 960 935 944 962
Other 19 17 19 16 20 18
Total 1,978 2,157 2,155 2,141 2,136 2,147
Foreign Currency Gains (Losses) Pre-Tax (4) 1 7 6 (4) 10
Reconciliation of Marketing and Specialties Income before Income Taxes to Adjusted EBITDA
Income before income taxes* 426 296 739 828 539 2,402
Plus:
Depreciation and amortization 27 27 29 27 27 110
EBITDA* 453 323 768 855 566 2,512
Special Item Adjustments (pre-tax):
None
EBITDA, Adjusted for Special Items* 453 323 768 855 566 2,512
Other Adjustments (pre-tax):
Proportional share of selected equity affiliates income taxes 5 6 6 7 5 24
Proportional share of selected equity affiliates net interest 9 5 5 6 8 24
Proportional share of selected equity affiliates depreciation and amortization 20 21 18 18 19 76
Adjusted EBITDA* 487 355 797 886 598 2,636
* Refer to Change in Basis of Presentation discussion on page 14.

All values are in US Dollars.

Page 12

| Phillips 66 Earnings Release Supplemental Data | | --- || CORPORATE AND OTHER | | | | | | | | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | Millions of Dollars, Except as Indicated | | | | | | | | | | | | | | | | | | | 2023 | | | | | | | 2022 | | | | | | | | | | | | 1st Qtr | | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | 1st Qtr | | 2nd Qtr | | 3rd Qtr | | 4th Qtr | | YTD | | | Loss before Income Taxes* | (283) | | | | | (283) | | (249) | | (260) | | (320) | | (340) | | (1,169) | | | * Refer to Change in Basis of Presentation discussion on page 14. | | | | | | | | | | | | | | | | | | | Detail of Loss before Income Taxes | | | | | | | | | | | | | | | | | | | Net interest expense | (124) | | | | | (124) | | (132) | | (127) | | (136) | | (142) | | (537) | | | Corporate overhead and other | (159) | | | | | (159) | | (117) | | (133) | | (184) | | (198) | | (632) | | | Total | (283) | | | | | (283) | | (249) | | (260) | | (320) | | (340) | | (1,169) | | | Net Interest Expense | | | | | | | | | | | | | | | | | | | Interest expense | (198) | | | | | (198) | | (144) | | (141) | | (167) | | (200) | | (652) | | | Capitalized interest | 6 | | | | | 6 | | 9 | | 8 | | 9 | | 7 | | 33 | | | Interest income | 68 | | | | | 68 | | 3 | | 6 | | 22 | | 51 | | 82 | | | Total | (124) | | | | | (124) | | (132) | | (127) | | (136) | | (142) | | (537) | | | Reconciliation of Corporate and Other Loss before Income Taxes to Adjusted EBITDA | | | | | | | | | | | | | | | | | | | Loss before income taxes | (283) | | | | | (283) | | (249) | | (260) | | (320) | | (340) | | (1,169) | | | Plus: | | | | | | | | | | | | | | | | | | | Net interest expense | 124 | | | | | 124 | | 132 | | 127 | | 136 | | 142 | | 537 | | | Depreciation and amortization | 23 | | | | | 23 | | 19 | | 20 | | 22 | | 24 | | 85 | | | EBITDA | (136) | | | | | (136) | | (98) | | (113) | | (162) | | (174) | | (547) | | | Special Item Adjustments (pre-tax): | | | | | | | | | | | | | | | | | | | Business transformation restructuring costs | 35 | | | | | 35 | | — | | 25 | | 74 | | 60 | | 159 | | | EBITDA, Adjusted for Special Items | (101) | | | | | (101) | | (98) | | (88) | | (88) | | (114) | | (388) | | | Other Adjustments (pre-tax): | | | | | | | | | | | | | | | | | | | None | — | | | | | — | | — | | — | | — | | — | | — | | | Adjusted EBITDA | (101) | | | | | (101) | | (98) | | (88) | | (88) | | (114) | | (388) | | | Foreign Currency Gains (Losses) Pre-Tax | 1 | | | | | 1 | | (1) | | — | | (1) | | 3 | | 1 | | | Phillips 66 Total Company Debt | | | | | | | | | | | | | | | | | | | Total Debt | 18,485 | | | | | 18,485 | | 14,434 | | 12,969 | | 17,657 | | 17,190 | | 17,190 | | | Debt-to-Capital Ratio (%) | 35 | % | | | | 35 | % | 39 | % | 35 | % | 35 | % | 34 | % | 34 | % | | Total Equity | 34,916 | | | | | 34,916 | | 22,121 | | 24,573 | | 33,309 | | 34,106 | | 34,106 | |

Page 13

| Phillips 66 Earnings Release Supplemental Data | | --- || RECONCILIATION OF CONSOLIDATED NET INCOME TO ADJUSTED EBITDA ATTRIBUTABLE TO PHILLIPS 66 | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | Millions of Dollars | | | | | | | | | | | | 2023 | | | | | 2022 | | | | | | | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | Net income | 2,077 | | | | 2,077 | 657 | 3,182 | 5,540 | 2,012 | 11,391 | | Plus: | | | | | | | | | | | | Income tax expense | 574 | | | | 574 | 171 | 924 | 1,618 | 535 | 3,248 | | Net interest expense | 124 | | | | 124 | 132 | 127 | 136 | 142 | 537 | | Depreciation and amortization | 476 | | | | 476 | 338 | 359 | 430 | 502 | 1,629 | | Phillips 66 EBITDA* | 3,251 | | | | 3,251 | 1,298 | 4,592 | 7,724 | 3,191 | 16,805 | | Special Item Adjustments (pre-tax): | | | | | | | | | | | | Hurricane-related costs (recovery) | — | | | | — | 17 | — | (24) | (14) | (21) | | Net gain on asset disposition | (36) | | | | (36) | — | — | — | — | — | | Alliance shutdown-related costs | — | | | | — | — | 20 | — | — | 20 | | Regulatory compliance costs | — | | | | — | — | 70 | — | — | 70 | | DCP integration restructuring costs | 12 | | | | 12 | — | — | — | 18 | 18 | | Business transformation restructuring costs | 35 | | | | 35 | — | 25 | 74 | 60 | 159 | | Merger transaction costs | — | | | | — | — | — | 13 | — | 13 | | Gain related to merger of businesses | — | | | | — | — | — | (3,013) | — | (3,013) | | Total Special Item Adjustments (pre-tax) | 11 | | | | 11 | 17 | 115 | (2,950) | 64 | (2,754) | | Change in Fair Value of NOVONIX Investment** | 12 | | | | 12 | 158 | 240 | 33 | 11 | 442 | | Phillips 66 EBITDA, Adjusted for Special Items and Change in Fair Value of NOVONIX Investment* | 3,274 | | | | 3,274 | 1,473 | 4,947 | 4,807 | 3,266 | 14,493 | | Other Adjustments (pre-tax): | | | | | | | | | | | | Proportional share of selected equity affiliates income taxes | 29 | | | | 29 | 37 | 48 | 37 | 21 | 143 | | Proportional share of selected equity affiliates net interest | 24 | | | | 24 | 59 | 53 | 38 | 25 | 175 | | Proportional share of selected equity affiliates depreciation and amortization | 186 | | | | 186 | 201 | 201 | 194 | 192 | 788 | | Adjusted EBITDA attributable to noncontrolling interests, excluding PSXP | (226) | | | | (226) | (24) | (21) | (206) | (176) | (427) | | Adjusted EBITDA attributable to public ownership interest in PSXP† | — | | | | — | (82) | — | — | — | (82) | | Phillips 66 Adjusted EBITDA* | 3,287 | | | | 3,287 | 1,664 | 5,228 | 4,870 | 3,328 | 15,090 | | * Refer to Change in Basis of Presentation discussion below. | | | | | | | | | | | | ** See NOVONIX Investment table on page 5 for more details. | | | | | | | | | | | | † On March 9, 2022, Phillips 66 Partners LP became a wholly owned subsidiary of Phillips 66. | | | | | | | | | | | | Use of Non-GAAP Financial Information—This earnings release supplemental data includes the terms "EBITDA," "adjusted EBITDA," "realized refining margin per barrel," and "realized marketing fuel margin per barrel." These are non-GAAP financial measures. EBITDA and adjusted EBITDA are included to help facilitate comparisons of operating performance across periods, to help facilitate comparisons with other companies in our industry and to help facilitate determination of enterprise value. The GAAP measures most directly comparable to EBITDA and adjusted EBITDA are net income for consolidated company information and income before income taxes for segment information. Reconciliations of net income (loss) and income (loss) before income taxes to EBITDA and adjusted EBITDA are included in this earnings release supplemental data. Realized refining margin per barrel is calculated on a similar basis as industry crack spreads and we believe it provides a useful measure of how well we performed relative to benchmark industry margins. Realized marketing fuel margin per barrel demonstrates the value uplift our marketing operations provide by optimizing the placement and ultimate sale of our refineries' fuel production. The GAAP measure most directly comparable to both realized margin per barrel measures is income before income taxes per barrel. Reconciliations of income (loss) before income taxes per barrel to realized refining margin and realized marketing fuel margin are included in this earnings release supplemental data. Adjusted effective tax rate demonstrates the effective tax rate with the consideration of the tax effect on special items. The GAAP financial measure most comparable to adjusted effective tax rate is effective tax rate. A reconciliation of effective tax rate to adjusted effective tax rate is included in this earnings release supplemental data. | | | | | | | | | | | | Changes in Basis of Presentation—In connection with the merger of DCP Midstream and Gray Oak Holdings LLC (Gray Oak Holdings), the results of our Transportation business reflect a decrease in our indirect economic interest in Gray Oak Pipeline, LLC (Gray Oak Pipeline) to 6.5% from August 18, 2022, forward. Prior to August 18, 2022, the Transportation results presented herein reflect Gray Oak Holdings' 65% economic interests in Gray Oak Pipeline. The results of our NGL and Other business include the consolidated results of DCP Midstream Class A Segment, DCP Sand Hills and DCP Southern Hills from August 18, 2022, forward. Prior to August 18, 2022, our investments in DCP Midstream, DCP Sand Hills and DCP Southern Hills were accounted for using the equity method. As a result of the merger and consolidation, in the third quarter of 2022, we began presenting the results of DCP Midstream Class A Segment within the results of our NGL and Other business. Prior periods also have been updated to reflect the results from our equity investment in DCP Midstream prior to August 18, 2022, within the results of our NGL and Other business. In addition, the DCP Midstream Class A Segment's net interest expense is reflected in our Corporate segment from August 18, 2022, forward. During the fourth quarter of 2022, we changed the internal financial information reviewed by our chief executive officer to evaluate results and allocate resources to reflect the realignment of certain businesses between segments and business lines. We determined this realignment resulted in a change in the composition of our operating segments. Accordingly, prior period results have been recast for comparability. The primary effects of this realignment included moving the results of certain processing assets at our Sweeny and Lake Charles refineries, in the Gulf Coast Region, from the Midstream segment (NGL and Other) to the Refining segment. Additionally, commissions charged to the Refining segment by the Marketing and Specialties segment related to sales of specialty products were eliminated and the costs of the sales organization were reclassified from the Marketing and Specialties segment to the Refining segment. Additionally, we no longer present disaggregated business line results for our Chemicals and Marketing and Specialties segments. | | | | | | | | | | |

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Phillips 66 Earnings Release Supplemental Data
REALIZED MARGIN NON-GAAP RECONCILIATIONS
--- --- --- --- --- --- --- --- --- ---
RECONCILIATION OF INCOME (LOSS) BEFORE INCOME TAXES TO REALIZED REFINING MARGINS
2022
2nd Qtr 3rd Qtr 4th Qtr YTD 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr YTD
ATLANTIC BASIN/OPE
Income before income taxes 142 152 1,102 530 618 2,402
Plus:
Taxes other than income taxes 22 19 14 14 6 53
Depreciation, amortization and impairments 50 52 51 50 50 203
Selling, general and administrative expenses 10 6 7 18 10 41
Operating expenses 365 296 296 311 339 1,242
Equity in losses of affiliates 2 3 2 2 2 9
Other segment (income) expense, net 20 12 8 2 (28) (6)
Proportional share of refining gross margins contributed by equity affiliates 26 23 26 22 22 93
Special items:
Regulatory compliance costs 9 9
Realized refining margins 637 563 1,515 949 1,019 4,046
Total processed inputs (MB) 39,472 48,015 49,854 49,420 52,030 199,319
Adjusted total processed inputs (MB) 39,472 48,015 49,854 49,420 52,030 199,319
Income before income taxes (/BBL)** 3.60 3.17 22.10 10.72 11.88 12.05
Realized refining margins (/BBL)*** 16.13 11.71 30.39 19.22 19.58 20.30
GULF COAST
Income before income taxes 705 41 906 770 374 2,091
Plus:
Taxes other than income taxes 33 27 22 19 19 87
Depreciation, amortization and impairments 60 56 67 59 68 250
Selling, general and administrative expenses 4 4 5 4 6 19
Operating expenses 286 317 320 273 320 1,230
Equity in (earnings) losses of affiliates (1) 2 3 1 1 7
Other segment expense, net 5 1 1
Proportional share of refining gross margins contributed by equity affiliates
Special items:
Regulatory compliance costs 26 26
Realized refining margins 1,092 447 1,350 1,126 788 3,711
Total processed inputs (MB) 51,349 52,151 52,523 50,435 48,160 203,269
Adjusted total processed inputs (MB) 51,349 52,151 52,523 50,435 48,160 203,269
Income before income taxes (/BBL)** 13.73 0.79 17.25 15.27 7.77 10.29
Realized refining margins (/BBL)*** 21.28 8.59 25.71 22.30 16.35 18.25
CENTRAL CORRIDOR
Income (loss) before income taxes 739 (135) 491 1,343 716 2,415
Plus:
Taxes other than income taxes 25 18 18 16 5 57
Depreciation, amortization and impairments 38 35 36 36 40 147
Selling, general and administrative expenses 21 13 13 14 22 62
Operating expenses 166 184 264 179 182 809
Equity in (earnings) losses of affiliates (200) 16 (228) (294) (257) (763)
Other segment (income) expense, net (1) (4) 2 4 2
Proportional share of refining gross margins contributed by equity affiliates 402 205 469 517 477 1,668
Special items:
Regulatory compliance costs 22 22
Realized refining margins 1,190 332 1,087 1,815 1,185 4,419
Total processed inputs (MB) 26,004 23,691 22,635 25,167 26,504 97,997
Adjusted total processed inputs (MB)* 44,315 42,267 40,629 46,857 47,359 177,112
Income (loss) before income taxes (/BBL)** 28.42 (5.70) 21.69 53.36 27.01 24.64
Realized refining margins (/BBL)*** 26.86 7.89 26.72 38.76 25.03 24.96

All values are in Euros.

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| Phillips 66 Earnings Release Supplemental Data | | --- || RECONCILIATION OF INCOME (LOSS) BEFORE INCOME TAXES TO REALIZED REFINING MARGINS (continued) | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | Millions of Dollars, Except as Indicated | | | | | | | | | | | | 2023 | | | | | 2022 | | | | | | | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | 1st Qtr | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | WEST COAST | | | | | | | | | | | | Income (loss) before income taxes | 22 | | | | 22 | 115 | 597 | 264 | (68) | 908 | | Plus: | | | | | | | | | | | | Taxes other than income taxes | 33 | | | | 33 | 24 | 19 | 31 | 17 | 91 | | Depreciation, amortization and impairments | 54 | | | | 54 | 60 | 63 | 76 | 80 | 279 | | Selling, general and administrative expenses | 10 | | | | 10 | 7 | 8 | 7 | 9 | 31 | | Operating expenses | 350 | | | | 350 | 306 | 306 | 451 | 423 | 1,486 | | Other segment (income) expense, net | 1 | | | | 1 | 1 | — | (1) | (1) | (1) | | Special items: | | | | | | | | | | | | Regulatory compliance costs | — | | | | — | — | 13 | — | — | 13 | | Realized refining margins | 470 | | | | 470 | 513 | 1,006 | 828 | 460 | 2,807 | | Total processed inputs (MB) | 28,416 | | | | 28,416 | 28,877 | 30,199 | 28,897 | 27,484 | 115,457 | | Adjusted total processed inputs (MB) | 28,416 | | | | 28,416 | 28,877 | 30,199 | 28,897 | 27,484 | 115,457 | | Income (loss) before income taxes ($/BBL)** | 0.77 | | | | 0.77 | 3.98 | 19.77 | 9.14 | (2.47) | 7.86 | | Realized refining margins ($/BBL)*** | 16.53 | | | | 16.53 | 17.74 | 33.31 | 28.64 | 16.77 | 24.31 | | WORLDWIDE | | | | | | | | | | | | Income before income taxes | 1,608 | | | | 1,608 | 173 | 3,096 | 2,907 | 1,640 | 7,816 | | Plus: | | | | | | | | | | | | Taxes other than income taxes | 113 | | | | 113 | 88 | 73 | 80 | 47 | 288 | | Depreciation, amortization and impairments | 202 | | | | 202 | 203 | 217 | 221 | 238 | 879 | | Selling, general and administrative expenses | 45 | | | | 45 | 30 | 33 | 43 | 47 | 153 | | Operating expenses | 1,167 | | | | 1,167 | 1,103 | 1,186 | 1,214 | 1,264 | 4,767 | | Equity in (earnings) losses of affiliates | (199) | | | | (199) | 21 | (223) | (291) | (254) | (747) | | Other segment (income) expense, net | 25 | | | | 25 | 9 | 11 | 5 | (29) | (4) | | Proportional share of refining gross margins contributed by equity affiliates | 428 | | | | 428 | 228 | 495 | 539 | 499 | 1,761 | | Special items: | | | | | | | | | | | | Regulatory compliance costs | — | | | | — | — | 70 | — | — | 70 | | Realized refining margins | 3,389 | | | | 3,389 | 1,855 | 4,958 | 4,718 | 3,452 | 14,983 | | Total processed inputs (MB) | 145,241 | | | | 145,241 | 152,734 | 155,211 | 153,919 | 154,178 | 616,042 | | Adjusted total processed inputs (MB)* | 163,552 | | | | 163,552 | 171,310 | 173,205 | 175,609 | 175,033 | 695,157 | | Income before income taxes ($/BBL)** | 11.07 | | | | 11.07 | 1.13 | 19.95 | 18.89 | 10.64 | 12.69 | | Realized refining margins ($/BBL)*** | 20.72 | | | | 20.72 | 10.83 | 28.62 | 26.87 | 19.73 | 21.55 | | * Adjusted total processed inputs include our proportional share of processed inputs of an equity affiliate. | | | | | | | | | | | | ** Income (loss) before income taxes divided by total processed inputs. | | | | | | | | | | | | *** Realized refining margins per barrel, as presented, are calculated using the underlying realized refining margin amounts, in dollars, divided by adjusted total processed inputs, in barrels. As such, recalculated per barrel amounts using the rounded margins and barrels presented may differ from the presented per barrel amounts. | | | | | | | | | | |

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| Phillips 66 Earnings Release Supplemental Data | | --- || RECONCILIATION OF INCOME BEFORE INCOME TAXES TO REALIZED MARKETING FUEL MARGINS | | | | | | | | | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | Millions of Dollars, Except as Indicated | | | | | | | | | | | | | | | | | | | 2023 | | | | | | | 2022 | | | | | | | | | | | | 1st Qtr | | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | 1st Qtr | | 2nd Qtr | | 3rd Qtr | | 4th Qtr | | YTD | | | UNITED STATES | | | | | | | | | | | | | | | | | | | Income before income taxes | 273 | | | | | 273 | | 191 | | 489 | | 368 | | 281 | | 1,329 | | | Plus: | | | | | | | | | | | | | | | | | | | Depreciation and amortization | 3 | | | | | 3 | | 3 | | 3 | | 4 | | 4 | | 14 | | | Selling, general and administrative expenses | 181 | | | | | 181 | | 182 | | 210 | | 218 | | 198 | | 808 | | | Equity in earnings of affiliates | (3) | | | | | (3) | | (7) | | (16) | | (30) | | (18) | | (71) | | | Other operating revenues* | (108) | | | | | (108) | | (107) | | (139) | | (141) | | (121) | | (508) | | | Other expense, net | 5 | | | | | 5 | | 6 | | 6 | | 6 | | 6 | | 24 | | | Realized marketing fuel margins | 351 | | | | | 351 | | 268 | | 553 | | 425 | | 350 | | 1,596 | | | Total fuel sales volumes (MB) | 152,662 | | | | | 152,662 | | 169,196 | | 170,899 | | 170,473 | | 170,362 | | 680,930 | | | Income before income taxes ($/BBL) | 1.79 | | | | | 1.79 | | 1.13 | | 2.86 | | 2.16 | | 1.65 | | 1.95 | | | Realized marketing fuel margins ($/BBL)** | 2.30 | | | | | 2.30 | | 1.59 | | 3.24 | | 2.49 | | 2.05 | | 2.34 | | | INTERNATIONAL | | | | | | | | | | | | | | | | | | | Income before income taxes | 125 | | | | | 125 | | 23 | | 185 | | 334 | | 223 | | 765 | | | Plus: | | | | | | | | | | | | | | | | | | | Depreciation and amortization | 18 | | | | | 18 | | 18 | | 19 | | 17 | | 18 | | 72 | | | Selling, general and administrative expenses | 62 | | | | | 62 | | 63 | | 62 | | 59 | | 67 | | 251 | | | Equity in earnings of affiliates | (22) | | | | | (22) | | (26) | | (32) | | (31) | | (26) | | (115) | | | Other operating revenues* | (13) | | | | | (13) | | (12) | | (9) | | (35) | | (6) | | (62) | | | Other (income) expense, net | 6 | | | | | 6 | | 4 | | (3) | | (3) | | (5) | | (7) | | | Marketing margins | 176 | | | | | 176 | | 70 | | 222 | | 341 | | 271 | | 904 | | | Less: margin for nonfuel related sales | 12 | | | | | 12 | | 13 | | 14 | | 12 | | 12 | | 51 | | | Realized marketing fuel margins | 164 | | | | | 164 | | 57 | | 208 | | 329 | | 259 | | 853 | | | Total fuel sales volumes (MB) | 25,380 | | | | | 25,380 | | 24,926 | | 25,329 | | 26,501 | | 26,106 | | 102,862 | | | Income before income taxes ($/BBL) | 4.93 | | | | | 4.93 | | 0.92 | | 7.30 | | 12.60 | | 8.54 | | 7.44 | | | Realized marketing fuel margins ($/BBL)** | 6.45 | | | | | 6.45 | | 2.30 | | 8.20 | | 12.40 | | 9.94 | | 8.29 | | | * Includes other nonfuel revenues and expenses. | | | | | | | | | | | | | | | | | | | ** Realized marketing fuel margins per barrel, as presented, are calculated using the underlying realized marketing fuel margin amounts, in dollars, divided by sales volumes, in barrels. As such, recalculated per barrel amounts using the rounded margins and barrels presented may differ from the presented per barrel amounts. | | | | | | | | | | | | | | | | | | | ADJUSTED EFFECTIVE TAX RATE NON-GAAP RECONCILIATION | | | | | | | | | | | | | | | | | | | RECONCILIATION OF EFFECTIVE TAX RATE TO ADJUSTED EFFECTIVE TAX RATE | | | | | | | | | | | | | | | | | | | | Millions of Dollars, Except as Indicated | | | | | | | | | | | | | | | | | | | 2023 | | | | | | | 2022 | | | | | | | | | | | | 1st Qtr | | 2nd Qtr | 3rd Qtr | 4th Qtr | YTD | | 1st Qtr | | 2nd Qtr | | 3rd Qtr | | 4th Qtr | | YTD | | | EFFECTIVE TAX RATES | | | | | | | | | | | | | | | | | | | Income before income taxes | 2,651 | | | | | 2,651 | | 828 | | 4,106 | | 7,158 | | 2,547 | | 14,639 | | | Special items | 11 | | | | | 11 | | 17 | | 121 | | (2,950) | | 64 | | (2,748) | | | Adjusted income before income taxes | 2,662 | | | | | 2,662 | | 845 | | 4,227 | | 4,208 | | 2,611 | | 11,891 | | | Income tax expense | 574 | | | | | 574 | | 171 | | 924 | | 1,618 | | 535 | | 3,248 | | | Special items | 2 | | | | | 2 | | 4 | | 3 | | (681) | | 39 | | (635) | | | Adjusted income tax expense | 576 | | | | | 576 | | 175 | | 927 | | 937 | | 574 | | 2,613 | | | Effective tax rate (%) | 21.7 | % | | | | 21.7 | % | 20.7 | % | 22.5 | % | 22.6 | % | 21.0 | % | 22.2 | % | | Adjusted effective tax rate (%) | 21.6 | % | | | | 21.6 | % | 20.7 | % | 21.9 | % | 22.3 | % | 22.0 | % | 22.0 | % |

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