Item 1. FINANCIAL STATEMENTS

Consolidated Statement of Income			Phillips 66

			Millions of Dollars
			Three Months Ended September 30									Nine Months Ended September 30
			2025						2024						2025			2024
Revenues and Other Income
Sales and other operating revenues			$	34,515					35,528						98,268			109,468
Equity in earnings of affiliates			337						549						643			1,564
Net gain on dispositions			11						2						1,005			239
Other income			116						84						311			239
Total Revenues and Other Income			34,979						36,163						100,227			111,510
Costs and Expenses
Purchased crude oil and products			30,219						32,194						86,956			99,208
Operating expenses			1,492						1,499						4,554			4,358
Selling, general and administrative expenses			792						1,194						1,893			2,303
Depreciation and amortization			826						543						2,433			1,544
Impairments			951						29						981			419
Taxes other than income taxes			221						53						672			267
Accretion on discounted liabilities			12						8						34			27
Interest and debt expense			259						229						744			687
Foreign currency transaction (gains) losses			8						1						(7)			9
Total Costs and Expenses			34,780						35,750						98,260			108,822
Income before income taxes			199						413						1,967			2,688
Income tax expense			32						44						366			538
Net Income			167						369						1,601			2,150
Less: net income attributable to noncontrolling interests			34						23						104			41
Net Income Attributable to Phillips 66			$	133					346						1,497			2,109
Net Income Attributable to Phillips 66 Per Share of Common Stock (dollars)
Basic			$	0.32					0.82						3.67			4.97
Diluted			0.32						0.82						3.66			4.94
Weighted-Average Common Shares Outstanding (thousands)
Basic			404,508						417,305						406,801			423,024
Diluted			405,549						418,803						407,885			425,555
See Notes to Consolidated Financial Statements.

Consolidated Statement of Comprehensive Income			Phillips 66

			Millions of Dollars
			Three Months Ended September 30									Nine Months Ended September 30
			2025						2024						2025			2024
Net Income			$	167					369						1,601			2,150
Other comprehensive income (loss)
Defined benefit plans
Amortization of net actuarial loss and settlements			6						2						15			9
Plans sponsored by equity affiliates			1						—						4			1
Income taxes on defined benefit plans			(1)						—						(4)			(2)
Defined benefit plans, net of income taxes			6						2						15			8
Foreign currency translation adjustments			(49)						168						237			133
Income taxes on foreign currency translation adjustments			(2)						(2)						(8)			—
Foreign currency translation adjustments, net of income taxes			(51)						166						229			133
Other Comprehensive Income (Loss), Net of Income Taxes			(45)						168						244			141
Comprehensive Income			122						537						1,845			2,291
Less: comprehensive income attributable to noncontrolling interests			34						23						104			41
Comprehensive Income Attributable to Phillips 66			$	88					514						1,741			2,250

See Notes to Consolidated Financial Statements.

Consolidated Balance Sheet			Phillips 66

			Millions of Dollars
			September 30 2025						December 31 2024
Assets
Cash and cash equivalents			$	1,845					1,738
Accounts and notes receivable (net of allowance of $73 million in 2025 and $70 million in 2024)			9,162						9,544
Accounts and notes receivable—related parties			1,381						1,489
Inventories			6,419						3,995
Prepaid expenses and other current assets			1,616						1,144
Assets held for sale			1,594						—
Total Current Assets			22,017						17,910
Investments and long-term receivables			12,494						14,378
Net properties, plants and equipment			36,388						35,264
Goodwill			1,433						1,575
Intangibles			1,029						1,161
Other assets			2,755						2,294
Total Assets			$	76,116					72,582
Liabilities
Accounts payable			$	9,523					9,792
Accounts payable—related parties			701						512
Short-term debt			2,587						1,831
Accrued income and other taxes			1,432						1,060
Employee benefit obligations			581						732
Other accruals			1,703						1,160
Liabilities held for sale			1,419						—
Total Current Liabilities			17,946						15,087
Long-term debt			19,168						18,231
Asset retirement obligations and accrued environmental costs			1,047						1,129
Deferred income taxes			6,971						7,101
Employee benefit obligations			562						703
Other liabilities and deferred credits			2,345						1,868
Total Liabilities			48,039						44,119
Equity
Common stock (2,500,000,000 shares authorized at $0.01 par value) Issued (2025—659,131,505 shares; 2024—656,987,861 shares)
Par value			7						7
Capital in excess of par			19,911						19,788
Treasury stock (at cost: 2025—256,210,370 shares; 2024—248,594,923 shares)			(23,656)						(22,751)
Retained earnings			30,818						30,771
Accumulated other comprehensive loss			(163)						(407)
Total Stockholders’ Equity			26,917						27,408
Noncontrolling interests			1,160						1,055
Total Equity			28,077						28,463
Total Liabilities and Equity			$	76,116					72,582

See Notes to Consolidated Financial Statements.

Consolidated Statement of Cash Flows			Phillips 66

			Millions of Dollars
			Nine Months Ended September 30
			2025						2024
Cash Flows From Operating Activities
Net income			$	1,601					2,150
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization			2,433						1,544
Impairments			981						419
Accretion on discounted liabilities			34						27
Deferred income taxes			(167)						(87)
Undistributed equity earnings			140						(519)
Gain on early redemption of debt			—						(3)
Net gain on dispositions			(1,005)						(239)
Unrealized investment loss			10						2
Other			72						611
Working capital adjustments
Accounts and notes receivable			(42)						1,362
Inventories			(2,430)						(2,301)
Prepaid expenses and other current assets			(534)						(58)
Accounts payable			406						102
Taxes and other accruals			711						(17)
Net Cash Provided by Operating Activities			2,210						2,993
Cash Flows From Investing Activities
Capital expenditures and investments			(1,551)						(1,353)
Acquisitions, net of cash acquired			(2,210)						(567)
Purchases of government obligations			—						(1,100)
Return of investments in equity affiliates			58						122
Proceeds from asset dispositions			2,031						906
Advances/loans—related parties			(20)						—
Collection of advances/loans—related parties			22						3
Other			40						(129)
Net Cash Used in Investing Activities			(1,630)						(2,118)
Cash Flows From Financing Activities
Issuance of debt			5,949						5,137
Repayment of debt			(3,987)						(3,428)
Issuance of common stock			93						82
Repurchase of common stock			(933)						(2,804)
Dividends paid on common stock			(1,440)						(1,410)
Distributions to noncontrolling interests			(123)						(46)
Contributions from noncontrolling interests			124						—
Other			(94)						(112)
Net Cash Used in Financing Activities			(411)						(2,581)
Effect of Exchange Rate Changes on Cash and Cash Equivalents			43						20
Net Change in Cash and Cash Equivalents, including cash classified within Assets held for sale			212						(1,686)
Cash and cash equivalents at beginning of period			1,738						3,323
Cash and Cash Equivalents at End of Period, including cash classified within Assets held for sale			$	1,950					1,637

			Millions of Dollars
			Nine Months Ended September 30
			2025						2024
Reconciliation of Cash and Cash Equivalents at end of period
Cash and cash equivalents			$	1,845					1,637
Cash and cash equivalents included in Assets held for sale			105						—
Cash and cash equivalents at end of period, including cash classified within Assets held for sale			$	1,950					1,637

See Notes to Consolidated Financial Statements.

Consolidated Statement of Changes in Equity			Phillips 66

			Millions of Dollars
			Three Months Ended September 30
			Attributable to Phillips 66
			Common Stock
			Par Value			Capital in Excess of Par			Treasury Stock			Retained Earnings			Accum. Other Comprehensive Loss			Noncontrolling Interests			Total
June 30, 2025			$	7		19,820			(23,390)			31,172			(118)			1,136			28,627
Net income			—			—			—			133			—			34			167
Other comprehensive loss			—			—			—			—			(45)			—			(45)
Dividends paid on common stock ($1.20 per share)			—			—			—			(484)			—			—			(484)
Repurchase of common stock			—			—			(266)			—			—			—			(266)
Distributions to noncontrolling interests			—			—			—			—			—			(28)			(28)
Contributions from noncontrolling interests			—			—			—			—			—			18			18
Benefit plan activity			—			91			—			(3)			—			—			88
September 30, 2025			$	7		19,911			(23,656)			30,818			(163)			1,160			28,077
June 30, 2024			$	7		19,717			(21,332)			31,372			(309)			1,052			30,507
Net income			—			—			—			346			—			23			369
Other comprehensive income			—			—			—			—			168			—			168
Dividends paid on common stock ($1.15 per share)			—			—			—			(477)			—			—			(477)
Repurchase of common stock			—			—			(808)			—			—			—			(808)
Distributions to noncontrolling interests			—			—			—			—			—			(13)			(13)
Benefit plan activity			—			42			—			(4)			—			—			38
September 30, 2024			$	7		19,759			(22,140)			31,237			(141)			1,062			29,784

			Shares
			Three Months Ended September 30
			Common Stock Issued			Treasury Stock
June 30, 2025			658,261,193			254,136,928
Repurchase of common stock			—			2,073,442
Shares issued—share-based compensation			870,312			—
September 30, 2025			659,131,505			256,210,370
June 30, 2024			656,534,809			237,965,626
Repurchase of common stock			—			5,932,552
Shares issued—share-based compensation			352,596			—
September 30, 2024			656,887,405			243,898,178
See Notes to Consolidated Financial Statements.

			Millions of Dollars
			Nine Months Ended September 30
			Attributable to Phillips 66
			Common Stock
			Par Value			Capital in Excess of Par			Treasury Stock			Retained Earnings			Accum. Other Comprehensive Loss			Noncontrolling Interests			Total
December 31, 2024			$	7		19,788			(22,751)			30,771			(407)			1,055			28,463
Net income			—			—			—			1,497			—			104			1,601
Other comprehensive income			—			—			—			—			244			—			244
Dividends paid on common stock ($3.55 per share)			—			—			—			(1,440)			—			—			(1,440)
Repurchase of common stock			—			—			(905)			—			—			—			(905)
Distributions to noncontrolling interests			—			—			—			—			—			(123)			(123)
Contributions from noncontrolling interests			—			—			—			—			—			124			124
Benefit plan activity			—			123			—			(10)			—			—			113
September 30, 2025			$	7		19,911			(23,656)			30,818			(163)			1,160			28,077
December 31, 2023			$	7		19,650			(19,342)			30,550			(282)			1,067			31,650
Net income			—			—			—			2,109			—			41			2,150
Other comprehensive income			—			—			—			—			141			—			141
Dividends paid on common stock ($3.35 per share)			—			—			—			(1,410)			—			—			(1,410)
Repurchase of common stock			—			—			(2,798)			—			—			—			(2,798)
Distributions to noncontrolling interests			—			—			—			—			—			(46)			(46)
Benefit plan activity			—			109			—			(12)			—			—			97
September 30, 2024			$	7		19,759			(22,140)			31,237			(141)			1,062			29,784

			Shares
			Nine Months Ended September 30
			Common Stock Issued			Treasury Stock
December 31, 2024			656,987,861			248,594,923
Repurchase of common stock			—			7,615,447
Shares issued—share-based compensation			2,143,644			—
September 30, 2025			659,131,505			256,210,370
December 31, 2023			654,842,101			224,377,439
Repurchase of common stock			—			19,520,739
Shares issued—share-based compensation			2,045,304			—
September 30, 2024			656,887,405			243,898,178
See Notes to Consolidated Financial Statements.

Notes to Consolidated Financial Statements			Phillips 66

Note 1—Interim Financial Information

The unaudited interim financial information presented in the financial statements included in this report is prepared in accordance with generally accepted accounting principles in the United States (GAAP) and includes all known accruals and adjustments necessary, in the opinion of management, for a fair presentation of the consolidated financial position of Phillips 66 and its results of operations and cash flows for the periods presented. Unless otherwise specified, all such adjustments are of a normal and recurring nature. Certain notes and other information have been condensed or omitted from the interim financial statements included in this report. Therefore, these interim financial statements should be read in conjunction with the consolidated financial statements and notes included in our 2024 Annual Report on Form 10-K. The results of operations for the three and nine months ended September 30, 2025, are not necessarily indicative of the results expected for the full year.

Note 2—Restructuring

Los Angeles Refinery

In October 2024, we announced our intention to cease operations and begin idling the facilities at our Los Angeles Refinery in the fourth quarter of 2025. In the third quarter of 2025, we began the permitting processes for new uses at the Los Angeles Refinery. As a result of the decision to cease operations and begin idling the facilities, the following impacts were recorded in our Refining segment:

• We assessed the Los Angeles Refinery asset group for impairment and concluded that the carrying value of the asset group was recoverable. However, the estimated useful lives of the Los Angeles Refinery assets were shortened to reflect the plan to cease operations and begin idling the assets in the fourth quarter of 2025. As of September 30, 2025, the $512 million carrying value of the net properties, plants and equipment (PP&E) and intangible assets will be depreciated through the fourth quarter of 2025 to the estimated salvage value of $241 million. Total depreciation related to the Los Angeles Refinery assets for the three and nine months ended September 30, 2025, was $265 million and $800 million, respectively, including $241 million and $726 million of accelerated depreciation, respectively. We recorded accelerated depreciation of $25 million for the three and nine months ended September 30, 2024. This accelerated depreciation is included within the “Depreciation and amortization” line item on our consolidated statement of income for the three and nine months ended September 30, 2025 and 2024.

• Our asset retirement obligations (AROs) at the Los Angeles Refinery were $288 million as of September 30, 2025, primarily reflecting asbestos abatement and decommissioning of assets. The estimation of asset retirement obligations requires judgment and is subject to changes in the underlying assumptions. Depreciation of the related capitalized asset retirement costs also will be recorded through the fourth quarter of 2025, and the amount for the three and nine months ended September 30, 2025, is reflected in the depreciation discussed above.

• In the third quarter of 2025, we accrued $69 million in environmental expenses related to future groundwater mitigation plans at the Los Angeles Refinery. This charge is included within the “Operating expenses” line item on our consolidated statement of income for the three and nine months ended September 30, 2025.

• We recorded $41 million of severance costs, which are included within the “Operating expenses” line item on our consolidated statement of income for the three and nine months ended September 30, 2024.

Note 3—Business Combinations

Midstream Acquisitions

On April 1, 2025, we acquired all issued and outstanding equity interests in each of EPIC Y-Grade GP, LLC and EPIC Y-Grade, LP, together with their respective subsidiaries (collectively referred to herein as Coastal Bend), which own various long haul natural gas liquids (NGL) pipelines, fractionation facilities and distribution systems, for total consideration of $2.2 billion, net of cash acquired. For this acquisition, we provisionally recorded $2,216 million of PP&E; $4 million of other assets; $8 million of net working capital (excluding cash); and $33 million of other long-term liabilities. The fair values of the assets acquired and liabilities assumed are preliminary and subject to change until we finalize the accounting for this acquisition.

On July 1, 2024, we acquired Pinnacle Midland Parent LLC (referred to herein as Dos Picos) to expand our natural gas gathering and processing operations in the Permian Basin for total cash consideration of $565 million. We finalized the valuation of the assets acquired and liabilities assumed during the three months ended June 30, 2025. For this acquisition, we recorded $325 million of PP&E, including finance lease right of use assets; $256 million of amortizable intangible assets, primarily customer relationships; $21 million of goodwill; $18 million of net working capital deficit; $13 million of AROs; and $6 million of finance lease liabilities.

Marketing and Specialties Acquisition

On October 1, 2024, we acquired a marketing business on the U.S. West Coast for total consideration of $68 million. These operations were acquired to support the placement of renewable diesel produced by the Rodeo Renewable Energy Complex (Rodeo Complex). We finalized the valuation of the assets acquired and liabilities assumed during the three months ended September 30, 2025. For this acquisition, we recorded $20 million of amortizable intangible assets, primarily customer relationships; $62 million of PP&E, including finance lease right of use assets; $31 million of net working capital; and $45 million of finance lease liabilities.

Subsequent Refining Acquisition

On September 9, 2025, we entered into a definitive agreement to acquire the remaining 50% equity interest in WRB Refining LP (WRB) from subsidiaries of Cenovus Energy Inc. The transaction closed on October 1, 2025, for total cash consideration of $1.3 billion, subject to post-closing adjustments.

The transaction will be accounted for as a business combination and the assets acquired and liabilities assumed will be measured at fair value. We are currently in the process of finalizing the initial accounting for the transaction and provisional fair value measurements will be made in the fourth quarter of 2025. We may adjust the measurements in subsequent periods, up to one year from the acquisition date, as we identify additional information to complete the necessary analysis.

Note 4—Sales and Other Operating Revenues

Disaggregated Revenues

The following tables present our disaggregated sales and other operating revenues:

			Millions of Dollars
			Three Months Ended September 30												Nine Months Ended September 30
			2025						2024						2025			2024
Product Line and Services
Refined petroleum products and renewable fuels			$	25,515					25,629						71,975			79,439
Crude oil resales			4,239						5,780						11,492			17,263
Natural gas liquids and natural gas			4,085						3,478						12,667			10,395
Services and other*****			676						641						2,134			2,371
Consolidated sales and other operating revenues			$	34,515					35,528						98,268			109,468
Geographic Location**
United States			$	26,964					27,976						77,145			86,817
United Kingdom			3,391						2,883						9,742			9,980
Germany			1,359						1,344						3,886			4,017
Other countries			2,801						3,325						7,495			8,654
Consolidated sales and other operating revenues			$	34,515					35,528						98,268			109,468
** Includes derivatives-related activities. See Note 14—Derivatives and Financial Instruments, for additional information.*
*** Sales and other operating revenues are attributable to countries based on the location of the operations generating the revenues.*

Contract-Related Assets and Liabilities

At September 30, 2025, and December 31, 2024, receivables from contracts with customers were $8,623 million and $8,615 million, respectively. Significant noncustomer balances, such as buy/sell receivables and excise tax receivables, were excluded from these amounts.

Our contract-related assets also include payments we make to our marketing customers related to incentive programs. An incentive payment is initially recognized as an asset and subsequently amortized as a reduction to revenue over the contract term, which generally ranges from 5 to 15 years. At September 30, 2025, and December 31, 2024, our asset balances related to such payments were $769 million and $643 million, respectively.

Our contract liabilities primarily represent advances from our customers prior to product or service delivery. At September 30, 2025, and December 31, 2024, contract liabilities were $215 million and $232 million, respectively.

Remaining Performance Obligations

Most of our contracts with customers are spot contracts or term contracts with only variable consideration. We do not disclose remaining performance obligations for these contracts as the expected duration is one year or less or because the variable consideration has been allocated entirely to an unsatisfied performance obligation. We also have certain contracts in our Midstream segment that include minimum volume commitments with fixed pricing. At September 30, 2025, the remaining performance obligations related to these minimum volume commitment contracts amounted to $894 million. This amount excludes variable consideration and estimates of variable rate escalation clauses in our contracts with customers and is expected to be recognized through 2036, with a weighted average remaining life of five years as of September 30, 2025.

Note 5—Credit Losses

We are exposed to credit losses primarily through our sales of refined petroleum products, renewable fuels, renewable feedstocks, crude oil, NGL and natural gas. We assess each counterparty’s ability to pay for the products we sell by conducting a credit review. The credit review considers our expected billing exposure and timing for payment and the counterparty’s established credit rating or our assessment of the counterparty’s creditworthiness based on our analysis of their financial statements when a credit rating is not available. We also consider contract terms and conditions, country and political risk and business strategy in our evaluation. A credit limit is established for each counterparty based on the outcome of this review. We may require collateralized asset support or a prepayment to mitigate credit risk.

We monitor our ongoing credit exposure through active review of counterparty balances against contract terms and due dates. Our activities include timely account reconciliations, dispute resolution and payment confirmations. We may employ collection agencies and legal counsel to pursue recovery of defaulted receivables. In addition, when events and circumstances arise that may affect certain counterparties’ abilities to fulfill their obligations, we enhance our credit monitoring, and we may seek collateral to support some transactions or require prepayments from higher-risk counterparties.

At September 30, 2025, and December 31, 2024, we reported $10,543 million and $11,033 million of accounts and notes receivable, respectively, net of allowances of $73 million and $70 million, respectively. Based on an aging analysis at September 30, 2025, more than 95% of our accounts receivable were outstanding less than 60 days.

We are also exposed to credit losses from off-balance sheet exposures, such as guarantees of joint venture debt and accounts receivables sold under a securitization facility, as well as standby letters of credit. See Note 11—Debt, Note 12—Guarantees, and Note 13—Contingencies and Commitments, for more information on these off-balance sheet exposures.

Note 6—Inventories

Inventories consisted of the following:

			Millions of Dollars
			September 30 2025						December 31 2024
Crude oil and products			$	5,947					3,547
Materials and supplies			472						448
			$	6,419					3,995

Inventories valued on the last-in, first-out (LIFO) basis totaled $5,864 million and $3,443 million at September 30, 2025, and December 31, 2024, respectively. The estimated excess of current replacement cost over LIFO cost of inventories amounted to approximately $4.5 billion and $4.9 billion at September 30, 2025, and December 31, 2024, respectively.

Certain planned reductions in inventory that are not expected to be replaced by the end of the year cause liquidations of LIFO inventory values. LIFO liquidations did not have a material impact on net income for the three and nine months ended September 30, 2025 and 2024.

Note 7—Investments, Loans and Long-Term Receivables

Equity Investments

Dakota Access, LLC (Dakota Access) and Energy Transfer Crude Oil Company, LLC (ETCO)

In 2020, the trial court presiding over litigation brought by the Standing Rock Sioux Tribe (the Tribe) ordered the U.S. Army Corps of Engineers (USACE) to prepare an Environmental Impact Statement (EIS) addressing an easement under Lake Oahe in North Dakota. The trial court later vacated the easement. Although the easement is vacated, the USACE has no plans to stop pipeline operations while it proceeds with the EIS, and the Tribe’s request for a shutdown was denied in May 2021. In June 2021, the trial court dismissed the litigation entirely. Once the EIS is completed, new litigation or challenges may be filed.

In February 2022, the U.S. Supreme Court (the Supreme Court) denied Dakota Access’ writ of certiorari requesting the Supreme Court to review the trial court’s decision to order the EIS and vacate the easement. Therefore, the requirement to prepare the EIS stood. Also in February 2022, the Tribe withdrew as a cooperating agency, causing the USACE to halt the EIS process while the USACE engaged with the Tribe on their reasons for withdrawing.

The draft EIS process resumed in August 2022, and in September 2023, the USACE published its draft EIS for public comment. The USACE identified five potential outcomes but did not indicate which one it preferred. The options comprise two “no action” alternatives where the USACE would deny an easement to Dakota Access and require it to shut down the pipeline and either remove the pipe from under Lake Oahe or allow the pipeline to be abandoned-in-place under the lake. The USACE also identified three “action” alternatives; two of them contemplate that the USACE would reissue the easement to Dakota Access under essentially the same terms as in 2017 with either the same or a larger volume of oil allowed through the pipeline, while the third alternative would require decommissioning of the current pipeline and construction of a new line 39 miles upstream from the current location.

The public comment period concluded on December 13, 2023. The USACE plans to review the comments and issue its final EIS in early 2026. The Record of Decision will follow within 30 to 60 days after the issuance of the final EIS. The final EIS must be completed before the USACE can reauthorize the easement for the pipeline. If reauthorization occurs, new litigation challenging the reauthorization may be filed.

In October 2024, the Tribe filed another lawsuit against the USACE in federal district court in Washington, D.C., again challenging USACE’s allowance of pipeline operations while the EIS process proceeds. In this lawsuit, the Tribe purports to introduce new evidence regarding the pipeline’s proximity to a reservoir and attempts to relitigate arguments about the need for injunctive relief to support its position that the Supreme Court should halt pipeline operations. A consortium of 13 states has joined Dakota Access as intervenors. The consortium argues that the pipeline reduces pollution compared to other modes of transportation and that Dakota Access is integral to the health of regional energy and agriculture markets. The Tribe’s prior request for a shutdown was denied in May 2021. This latest lawsuit seeking a shutdown does not change the current deadline for the issuance of the final EIS. Motions to dismiss the latest lawsuit were filed by USACE, Dakota Access and Intervenors and opposed by the Tribe. On March 19, 2025, the Tribe filed a notice in support of its latest lawsuit, indicating three additional facts for the district court to consider when making its ruling on the lawsuit. These facts relate to events regarding Energy Transfer LP’s conduct and third-party actions against it. Subsequently, the Court dismissed this lawsuit, finding that the Tribe’s lawsuit was premature and cannot be refiled until after a final EIS is issued.

Dakota Access and ETCO have guaranteed repayment of senior unsecured notes issued by a wholly owned subsidiary of Dakota Access. On April 1, 2024, Dakota Access’ wholly owned subsidiary repaid $1 billion aggregate principal amount of its outstanding senior notes upon maturity. We funded our 25% share of the repayment, or $250 million, with a capital contribution of $171 million in March 2024, and $79 million of distributions we elected not to receive from Dakota Access in the first quarter of 2024. At September 30, 2025, the aggregate principal amount outstanding of Dakota Access’ senior unsecured notes was $850 million.

In addition, Phillips 66 Partners LP (Phillips 66 Partners), a wholly owned subsidiary of Phillips 66, and its co-venturers in Dakota Access also provided a Contingent Equity Contribution Undertaking (CECU) in conjunction with the notes offering. Under the CECU, the co-venturers may be severally required to make proportionate equity contributions to Dakota Access if there is an unfavorable final judgment in the above-mentioned ongoing litigation. At September 30, 2025, our 25% share of the maximum potential equity contributions under the CECU was approximately $215 million. If the pipeline is required to cease operations, it may have a material adverse effect on our results of operations and cash flows. Should operations cease and Dakota Access and ETCO not have sufficient funds to pay its expenses, we also could be required to support our 25% share of the ongoing expenses, including scheduled interest payments on the notes of approximately $10 million annually, in addition to the potential obligations under the CECU at September 30, 2025.

At September 30, 2025, the aggregate book value of our investments in Dakota Access and ETCO was $848 million.

OnCue Holdings, LLC (OnCue)

We hold a 50% interest in OnCue, a joint venture that owns and operates retail convenience stores. We fully guarantee various debt agreements of OnCue, and our co-venturer does not participate in the guarantees. This entity is considered a variable interest entity (VIE) because our debt agreements resulted in OnCue not being exposed to all potential losses. We have determined that we are not the primary beneficiary because we do not have the power to direct the activities that most significantly impact economic performance. At September 30, 2025, our maximum exposure to loss was $258 million, which represented the book value of our investment in OnCue of $202 million and guaranteed debt obligations of $56 million.

WRB Refining LP Impairment

In the third quarter of 2025, we identified impairment indicators related to our equity investment in WRB, in our Refining segment, as a result of our definitive agreement to acquire the remaining 50% equity interest in WRB for a purchase price that was below the carrying value of our existing 50% equity interest in WRB. See Note 3—Business Combinations, for additional information regarding our acquisition of WRB. We performed an impairment analysis based on a market approach and concluded the decline in fair value to be other than temporary. As a result, we recorded a $948 million before-tax impairment to reduce the carrying value of our existing 50% equity interest in WRB to its fair value of $1.3 billion as of September 30, 2025. These impairment charges are included within the “Impairments” line item on our consolidated statement of income. See Note 15—Fair Value Measurements, for additional information on the determination of fair value used to record these impairments.

Investment Dispositions

On January 31, 2025, we sold our 49% ownership interest in Coop Mineraloel AG (Coop) and settled the foreign currency forward contracts entered into in connection with the asset sale. We received cash proceeds of $1.2 billion, consisting of a sales price of $1.15 billion and a final dividend relating to financial year 2024 of $92 million from Coop that was paid on January 30, 2025. We recognized a before-tax gain of $1 billion associated with the sale, which is included within the “Net gain on dispositions” line item on our consolidated statement of income for the nine months ended September 30, 2025, and is reported in our M&S segment. The final dividend of $92 million is included within the “Cash Flows from Operating Activities” section on our consolidated statement of cash flows.

On January 30, 2025, DCP Midstream, LP (DCP LP) sold its 25% ownership interest in Gulf Coast Express Pipeline LLC for cash proceeds of $853 million. We recognized a before-tax gain of $68 million, which is included within the “Net gain on dispositions” line item on our consolidated statement of income for the nine months ended September 30, 2025, and is reported in our Midstream segment.

Note 8—Properties, Plants and Equipment

Our investment in PP&E and the associated accumulated depreciation and amortization (Accum. D&A) balances were as follows:

			Millions of Dollars
			September 30, 2025																		December 31, 2024
			Gross PP&E						Accum. D&A						Net PP&E						Gross PP&E						Accum. D&A						Net PP&E
Midstream			$	29,279					5,530						23,749						26,187						4,820						21,367
Chemicals			—						—						—						—						—						—
Refining			22,881						13,283						9,598						22,274						11,991						10,283
Marketing and Specialties			990						529						461						2,091						1,267						824
Renewable Fuels			3,749						1,740						2,009						3,716						1,669						2,047
Corporate and Other			1,678						1,107						571						1,688						945						743
			$	58,577					22,189						36,388						55,956						20,692						35,264

See Note 2—Restructuring, for information regarding our intention to cease operations and begin idling the facilities at our Los Angeles Refinery. See Note 3—Business Combinations, for information regarding our acquisitions in the Midstream and Marketing and Specialties segments. See Note 9—Impairments, for information regarding PP&E impairments. See Note 23—Assets Held for Sale, regarding the pending divestiture in our Marketing and Specialties segment.

Note 9—Impairments

			Millions of Dollars
			Three Months Ended September 30												Nine Months Ended September 30
			2025						2024						2025			2024
Midstream			$	—					28						—			312
Refining			951						—						955			105
Marketing & Specialties			—						1						1			1
Corporate and Other			—						—						25			1
Total impairments			$	951					29						981			419

In the third quarter of 2025, we recorded a before-tax impairment of $948 million related to our equity investment in WRB, which is reported in our Refining segment. See Note 7—Investments, Loans and Long-Term Receivables for additional information.

For the three and nine months ended September 30, 2024, we recorded before-tax impairments totaling $29 million and $419 million, respectively. In the third quarter of 2024, we recorded a before-tax impairment of $28 million reported in our Midstream segment related to certain crude gathering assets in Texas. The nine-month period of 2024 also included $224 million of before-tax impairments recorded in our Midstream segment related to certain gathering and processing assets in Texas and $163 million related to certain crude oil processing and logistics assets in California, of which $104 million was reported in our Refining segment and $59 million was reported in our Midstream segment.

These impairment charges are included within the “Impairments” line item on our consolidated statement of income. See Note 15—Fair Value Measurements, for additional information on the determination of fair value used to record these impairments.

Note 10—Earnings Per Share

The numerator of basic earnings per share (EPS) is net income attributable to Phillips 66, adjusted for noncancelable dividends paid on unvested share-based employee awards during the vesting period (participating securities). The denominator of basic EPS is the sum of the daily weighted-average number of common shares outstanding during the periods presented and fully vested stock and unit awards that have not yet been issued as common stock. The numerator of diluted EPS is also based on net income attributable to Phillips 66, which is reduced by dividend equivalents paid on participating securities for which the dividends are more dilutive than the participation of the awards in the earnings of the periods presented. To the extent unvested stock, unit or option awards and vested unexercised stock options are dilutive, they are included with the weighted-average common shares outstanding in the denominator. Treasury stock is excluded from the denominator in both basic and diluted EPS.

			Three Months Ended September 30															Nine Months Ended September 30
			2025									2024									2025						2024
			Basic			Diluted						Basic			Diluted						Basic			Diluted			Basic			Diluted
Amounts Attributed to Phillips 66 Common Stockholders (millions):
Net Income Attributable to Phillips 66			133			133						346			346						1,497			1,497			2,109			2,109
Income allocated to participating securities			(2)			(2)						(3)			(3)						(6)			(6)			(8)			(5)
Net income available to common stockholders			$	131		131						343			343						1,491			1,491			2,101			2,104
Weighted-average common shares outstanding (thousands):			403,552			404,508						415,841			417,305						405,719			406,801			421,420			423,024
Effect of share-based compensation			956			1,041						1,464			1,498						1,082			1,084			1,604			2,531
Weighted-average common shares outstanding—EPS			404,508			405,549						417,305			418,803						406,801			407,885			423,024			425,555
Earnings Per Share of Common Stock (dollars)			$	0.32		0.32						0.82			0.82						3.67			3.66			4.97			4.94

Note 11—Debt

Senior Notes and Term Loan Issuances and Repayments

Issuances

On September 11, 2024, Phillips 66 Company, a wholly owned subsidiary of Phillips 66, issued $1.8 billion aggregate principal amount of senior unsecured notes that are fully and unconditionally guaranteed by Phillips 66. The senior unsecured notes issuance consisted of:

• $600 million aggregate principal amount of 5.250% Senior Notes due 2031 (Additional 2031 Notes).

• $600 million aggregate principal amount of 4.950% Senior Notes due 2035 (2035 Notes).

• $600 million aggregate principal amount of 5.500% Senior Notes due 2055 (2055 Notes).

Interest on the Additional 2031 Notes is payable semi-annually on June 15 and December 15 of each year and commenced on December 15, 2024. Interest on the 2035 Notes and 2055 Notes is payable semi-annually on March 15 and September 15 of each year and commenced on March 15, 2025.

On February 28, 2024, Phillips 66 Company, a wholly owned subsidiary of Phillips 66, issued $1.5 billion aggregate principal amount of senior unsecured notes that are fully and unconditionally guaranteed by Phillips 66. The senior unsecured notes issuance consisted of:

• $600 million aggregate principal amount of 5.250% Senior Notes due 2031 (2031 Notes).

• $400 million aggregate principal amount of 5.300% Senior Notes due 2033 (Additional 2033 Notes).

• $500 million aggregate principal amount of 5.650% Senior Notes due 2054 (2054 Notes).

Interest on the 2031 Notes and 2054 Notes is payable semi-annually on June 15 and December 15 of each year and commenced on June 15, 2024. Interest on the Additional 2033 Notes is payable semi-annually on June 30 and December 30 of each year and commenced on June 30, 2024.

Repayments

On June 27, 2025, DCP LP early redeemed the outstanding $525 million of its 5.375% Senior Notes due July 2025, with an aggregate principal amount of $825 million.

On February 18, 2025, upon maturity, Phillips 66 Partners repaid its 3.605% Senior Notes due February 2025, with an aggregate principal amount of $59 million.

On March 29, 2024, DCP LP early redeemed $300 million of its 5.375% Senior Notes due July 2025, at par with an aggregate principal amount of $825 million.

On March 4, 2024, Phillips 66 Company repaid $700 million of the $1.25 billion borrowed under its delayed draw term loan that matures in June 2026.

On February 15, 2024, upon maturity, Phillips 66 repaid its 0.900% Senior Notes due February 2024, with an aggregate principal amount of $800 million.

Discharge of Senior Notes

On September 20, 2024, we extinguished (i) the remaining $441 million outstanding principal amount of Phillips 66 Company’s 3.605% Senior Notes due February 2025 (2025 P66 Co Notes), and (ii) the remaining $650 million outstanding principal amount of Phillips 66’s 3.850% Senior Notes due April 2025 (the 2025 PSX Notes, and together with the 2025 P66 Co Notes, the Discharged Notes), whereby we irrevocably transferred a total of $1,100 million in government obligations to the trustee of the 2025 P66 Co Notes and the 2025 PSX Notes. The cash paid to purchase the government obligations is included within investing cash flows on our consolidated statement of cash flows. These government obligations yielded sufficient principal and interest over their remaining term to permit the trustee to satisfy the remaining principal and interest due on the Discharged Notes on the applicable maturity dates. On September 20,

2024, Phillips 66 and Phillips 66 Company ceased to be the primary obligors under the Discharged Notes. The transfer of the government obligations to the trustee was accounted for as a transfer of financial assets. If the trustee was unable to apply the government obligations to fund the remaining principal and interest payments on the Discharged Notes, then the Company’s obligations under the Indenture with respect to the Discharged Notes would have been revived and reinstated. We deemed the likelihood of such event to be remote with no impact to the legal isolation of the assets. Accordingly, the Discharged Notes and the government obligations were derecognized on our balance sheet at December 31, 2024. For the three and nine months ended September 30, 2024, we recognized an immaterial gain on the extinguishment of this debt.

Junior Subordinated Notes Issuances

On September 18, 2025, Phillips 66 Company, a wholly owned subsidiary of Phillips 66, issued $2 billion aggregate principal amount of junior subordinated notes that are fully and unconditionally guaranteed by Phillips 66. The junior subordinated notes issuance consisted of:

• $1 billion aggregate principal amount of 5.875% Series A Junior Subordinated Notes due 2056 (Series A 2056 Notes).

• $1 billion aggregate principal amount of 6.200% Series B Junior Subordinated Notes due 2056 (Series B 2056 Notes).

Interest on the Series A 2056 Notes and Series B 2056 Notes is payable semi-annually in arrears on March 15 and September 15 of each year, commencing on March 15, 2026. The Series A 2056 Notes will bear interest at 5.875% per year until March 15, 2031. The interest rate will reset every five years beginning on March 15, 2031, to equal the then-current five-year U.S. Treasury rate plus a spread of 2.283%, provided that the interest rate will not reset below 5.875%. The Series B 2056 Notes will bear interest at 6.200% per year until March 15, 2036. The interest rate will reset every five years beginning on March 15, 2036, to equal the then-current five-year U.S. Treasury rate plus a spread of 2.166%, provided that the interest rate will not reset below 6.200%. We may defer interest payments on the Series A 2056 Notes and Series B 2056 Notes on one or more occasions for up to 10 consecutive years per deferral period. If interest payments on the Series A 2056 Notes or Series B 2056 Notes are deferred, we may not, subject to certain limited exceptions, declare or pay any dividends or distributions, or redeem, purchase, acquire, or make a liquidation payment on any of our capital stock during the deferral period. Also, during the deferral period, we may not (i) pay any principal of, or interest or premium, if any, on or repay, repurchase or redeem any debt securities of Phillips 66 or Phillips 66 Company that rank equally with, or junior to, the Series A 2056 Notes and Series B 2056 Notes, respectively, in right of payment or (ii) make any payments with respect to any guarantee by Phillips 66 or Phillips 66 Company of indebtedness if the guarantee ranks equally with or junior to the Series A 2056 Notes or Series B 2056 Notes, respectively, in right of payment.

Accounts Receivable Securitization

On September 30, 2024, Phillips 66 Company entered into a 364-day, $500 million accounts receivable securitization facility (the Receivables Securitization Facility). Under the Receivables Securitization Facility, Phillips 66 Company sells or contributes on an ongoing basis, certain of its receivables, together with related security and interests in the proceeds thereof, to its wholly owned subsidiary, Phillips 66 Receivables LLC (P66 Receivables), a consolidated and bankruptcy-remote special purpose entity created for the sole purpose of transacting under the Receivables Securitization Facility. On April 1, 2025, Phillips 66 Company amended the Receivables Securitization Facility to, among other things, increase the maximum size of the Receivables Securitization Facility from $500 million to $1 billion. On September 29, 2025, Phillips 66 Company amended the Receivables Securitization Facility to, among other things, increase the maximum size of the Receivables Securitization Facility from $1 billion to $1.25 billion and extend the term of the facility through September 28, 2026. Under the amended Receivables Securitization Facility, P66 Receivables may borrow and incur indebtedness from, and/or sell certain accounts receivable in an amount not to exceed $1.25 billion in the aggregate, and will secure its obligations with a pledge of undivided interests in such accounts receivable, together with related security and interests in the proceeds thereof, to PNC Bank, National Association, as Administrative Agent, for the benefit of the secured parties thereunder. Accounts outstanding under the Receivables Securitization Facility accrue interest at an adjusted term Secured Overnight Financing Rate (SOFR) plus the applicable margin. In all instances, Phillips 66 Company retains the servicing of the accounts receivable transferred.

Sales of accounts receivable under the Receivables Securitization Facility meet the sale criteria under ASC 860, Transfers and Servicing and are derecognized from the consolidated balance sheet. P66 Receivables guarantees payment, in full, for accounts receivable sold to the purchasers. For the three months ended September 30, 2025, we sold $160 million of accounts receivable for cash proceeds under the Receivables Securitization Facility. For the nine months ended September 30, 2025, we sold $593 million in accounts receivable in exchange for cash proceeds of $290 million, and a $303 million reduction in our borrowings under the Receivables Securitization Facility was recognized as a non-cash financing transaction. We recognized immaterial charges associated with the transfer of financial assets, which are included as a component within the line item “Selling, general and administrative expense” on our consolidated statement of income during the three and nine months ended September 30, 2025.

At September 30, 2025, we had utilized $160 million of the $1.25 billion capacity on our Receivable Securitization Facility from sold accounts receivable not yet remitted to the Administrative Agent. We had no outstanding borrowings under the Receivable Securitization Facility at September 30, 2025. At December 31, 2024, we had utilized the full $500 million capacity of our Receivables Securitization Facility from $125 million of sold accounts receivable not yet remitted to the Administrative Agent and $375 million of outstanding borrowings. The outstanding borrowings at December 31, 2024, were secured by approximately $4.6 billion of accounts receivable held by P66 Receivables at December 31, 2024, which are included within the “Accounts and notes receivable” line item on our consolidated balance sheet.

Credit Facilities and Commercial Paper

Phillips 66 and Phillips 66 Company

On January 13, 2025, we entered into a $200 million uncommitted credit facility (the 2025 Uncommitted Facility) with Phillips 66 Company as the borrower and Phillips 66 as the guarantor. The 2025 Uncommitted Facility contains covenants and events of default customary for unsecured uncommitted facilities. The 2025 Uncommitted Facility has no commitment fees or compensating balance requirements. Outstanding borrowings under the 2025 Uncommitted Facility bear interest at a rate of either (a) the adjusted term SOFR plus the applicable margin, (b) the adjusted daily simple SOFR plus the applicable margin or (c) the base rate, in each case plus the applicable margin. Each borrowing matures six months from the date of such borrowing. We may at any time prepay outstanding borrowings, in whole or in part, without premium or penalty. At September 30, 2025, $200 million of borrowings were outstanding under the 2025 Uncommitted Facility.

On June 25, 2024, we entered into a $400 million uncommitted credit facility (the 2024 Uncommitted Facility) with Phillips 66 Company as the borrower and Phillips 66 as the guarantor. The 2024 Uncommitted Facility contains covenants and events of default customary for unsecured uncommitted facilities. The 2024 Uncommitted Facility has no commitment fees or compensating balance requirements. Outstanding borrowings under the 2024 Uncommitted Facility bear interest at a rate of either (a) the adjusted term SOFR, (b) the adjusted daily simple SOFR or (c) the reference rate, in each case plus the applicable margin. Each borrowing matures six months from the date of such borrowing. We may at any time prepay outstanding borrowings, in whole or in part, without premium or penalty. At September 30, 2025, and December 31, 2024, $400 million of borrowings were outstanding under the 2024 Uncommitted Facility.

On February 28, 2024, we entered into a new $5 billion revolving credit agreement (the Facility) with Phillips 66 Company as the borrower and Phillips 66 as the guarantor and a scheduled maturity date of February 28, 2029. The Facility replaced our previous $5 billion revolving credit facility dated as of June 23, 2022, with Phillips 66 Company as the borrower and Phillips 66 as the guarantor, and the previous revolving credit facility was terminated. The Facility contains customary covenants similar to the previous revolving credit facility, including a maximum consolidated net debt-to-capitalization ratio of 65% as of the last day of each fiscal quarter. The Facility has customary events of default, such as nonpayment of principal when due; nonpayment of interest, fees or other amounts after grace periods; and violation of covenants. We may at any time prepay outstanding borrowings under the Facility, in whole or in part, without premium or penalty. We have the option to increase the overall capacity to $6 billion, subject to certain conditions. We also have the option to extend the scheduled maturity of the Facility for up to two additional one-year terms, subject to, among other things, the consent of the lenders holding the majority of the commitments and of each lender extending its commitment. Outstanding borrowings under the Facility bear interest at either: (a) the adjusted term SOFR (as described in the Facility) in effect from time to time plus the applicable margin; or (b) the reference rate (as described in the Facility) plus the applicable margin. The pricing levels for the commitment fee and interest-rate margins are determined

based on the ratings in effect for our senior unsecured long-term debt from time to time. At September 30, 2025, and December 31, 2024, no amount had been drawn under the Facility.

Phillips 66 also has a $5 billion uncommitted commercial paper program for short-term working capital needs that is supported by the Facility. Commercial paper maturities are contractually limited to less than one year. At September 30, 2025, we had $897 million borrowings outstanding under this program, while at December 31, 2024, $435 million of commercial paper had been issued under this program.

DCP Midstream Class A Segment

On March 15, 2024, DCP LP terminated its $1.4 billion credit facility and its accounts receivable securitization facility that previously provided for up to $350 million of borrowing capacity. In conjunction with the termination of these facilities, DCP LP repaid $25 million in borrowings outstanding under its $1.4 billion credit facility and $350 million of borrowings outstanding under its accounts receivable securitization facility during the three months ended March 31, 2024.

Note 12—Guarantees

At September 30, 2025, we were liable for certain contingent obligations under various contractual arrangements as described below. We recognize a liability for the fair value of our obligation as a guarantor for newly issued or modified guarantees. Unless the carrying amount of the liability is noted below, we have not recognized a liability either because the guarantees were issued prior to December 31, 2002, or because the fair value of the obligation is immaterial. In addition, unless otherwise stated, we are not currently performing with any significance under the guarantees and expect future performance to be either immaterial or have only a remote chance of occurrence.

Lease Residual Value Guarantees

Under the operating lease agreement on our headquarters facility in Houston, Texas, we had the option at the end of the existing lease term to request to renew the lease, purchase the facility or assist the lessor in marketing it for resale. In September 2025, we amended and extended the lease term to September 2030. Under the new operating lease agreement, we have a residual value guarantee with a maximum potential future exposure of $404 million at September 30, 2025. We also have residual value guarantees associated with railcar, airplane and truck leases with maximum potential future exposures totaling $174 million. These leases have remaining terms of one to ten years.

Guarantees of Joint Venture Obligations

In March 2019, Phillips 66 Partners and its co-venturers in Dakota Access provided a CECU in conjunction with a senior unsecured notes offering. See Note 7—Investments, Loans and Long-Term Receivables, for additional information regarding Dakota Access and the CECU.

At September 30, 2025, we also had other guarantees outstanding primarily for our portion of certain joint venture debt, which have remaining terms of up to four years. The maximum potential future exposures under these guarantees were approximately $281 million. Payment would be required if a joint venture defaults on its obligations.

Indemnifications

Over the years, we have entered into various agreements to sell ownership interests in certain corporations, joint ventures and assets that gave rise to indemnifications. Agreements associated with these sales include indemnifications for taxes, litigation, environmental liabilities, permits and licenses, employee claims and real estate tenant defaults. The provisions of these indemnifications vary greatly. The majority of these indemnifications are related to environmental issues, which generally have indefinite terms and potentially unlimited exposure. At September 30, 2025, and December 31, 2024, the carrying amount of recorded indemnifications was $121 million and $125 million, respectively.

We amortize the indemnification liability over the relevant time period, if one exists, based on the facts and circumstances surrounding each type of indemnity. In cases where the indemnification term is indefinite, we will reverse the liability when we have information to support the reversal. Although it is reasonably possible future payments may exceed amounts recorded, due to the nature of the indemnifications, it is not possible to make a reasonable estimate of the maximum potential amount of future payments.

At September 30, 2025, and December 31, 2024, environmental accruals for known contamination of $98 million and $100 million, respectively, were included in the carrying amount of the recorded indemnifications noted above. These environmental accruals were primarily included within the “Asset retirement obligations and accrued environmental costs” line item on our consolidated balance sheet. For additional information about environmental liabilities, see Note 13—Contingencies and Commitments.

Additionally, P66 Receivables has guaranteed all borrowings and receivables sold under our Receivables Securitization Facility. At September 30, 2025, $143 million of the sold accounts receivable remained uncollected, which represents our maximum potential future exposure under the guarantee associated with the Receivables Securitization Facility. See Note 11—Debt, for information regarding our Receivables Securitization Facility.

Indemnification and Release Agreement

In 2012, in connection with our separation from ConocoPhillips, we entered into an Indemnification and Release Agreement. This agreement governs the treatment between ConocoPhillips and us of matters relating to indemnification, insurance, litigation responsibility and management, and litigation document sharing and cooperation arising in connection with the separation. Generally, the agreement provides for cross indemnities principally designed to place financial responsibility for the obligations and liabilities of our business with us and financial responsibility for the obligations and liabilities of ConocoPhillips’ business with ConocoPhillips. The agreement also establishes procedures for handling claims subject to indemnification and related matters.

Note 13—Contingencies and Commitments

A number of lawsuits involving a variety of claims that arose in the ordinary course of business have been filed against us or are subject to indemnifications provided by us. We also may be required to remove or mitigate the effects on the environment of the placement, storage, disposal or release of certain chemical, mineral and petroleum substances at various active and inactive sites. We regularly assess the need for financial recognition or disclosure of these contingencies. In the case of all known contingencies (other than those related to income taxes), we accrue a liability when the loss is probable and the amount is reasonably estimable. If a range of amounts can be reasonably estimated and no amount within the range is a better estimate than any other amount, then the minimum of the range is accrued. We do not reduce these liabilities for potential insurance or third-party recoveries. If applicable, we accrue receivables for probable insurance or other third-party recoveries. In the case of income tax-related contingencies, we use a cumulative probability-weighted loss accrual in cases where sustaining a tax position is uncertain.

Other than with respect to the legal matters described herein, based on currently available information, we believe it is remote that future costs related to known contingent liability exposures will exceed current accruals by an amount that would have a material adverse impact on our consolidated financial statements. As we learn new facts concerning contingencies, we reassess our position both with respect to accrued liabilities and other potential exposures. Estimates particularly sensitive to future changes include contingent liabilities recorded for environmental remediation, tax and legal matters. Estimated future environmental remediation costs are subject to change due to such factors as the uncertain magnitude of cleanup costs, the unknown time and extent of such remedial actions that may be required and the determination of our liability in proportion to that of other potentially responsible parties. Estimated future costs related to tax and legal matters are subject to change as events evolve and as additional information becomes available during the administrative and litigation processes.

Environmental

We are subject to international, federal, state and local environmental laws and regulations. When we prepare our consolidated financial statements, we record accruals for environmental liabilities based on management’s best estimates, using information available at the time. We measure estimates and base contingent liabilities on currently available facts, existing technology and presently enacted laws and regulations, taking into account stakeholder and business considerations. When measuring contingent environmental liabilities, we also consider our prior experience in remediation of contaminated sites, other companies’ cleanup experience and data released by the Environmental Protection Agency (EPA) or other organizations. We consider unasserted claims in our determination of environmental liabilities, and we accrue them in the period they are both probable and reasonably estimable.

Although liability for environmental remediation costs is generally joint and several for federal sites and frequently so for state sites, we are usually only one of many companies alleged to have liability at a particular site. Due to such joint and several liabilities, we could be responsible for all cleanup costs related to any site at which we have been designated as a potentially responsible party. We have been successful to date in sharing cleanup costs with other financially sound companies. Many of the sites for which we are potentially responsible are still under investigation by the EPA or the state agencies concerned. Prior to actual cleanup, those potentially responsible normally assess the site conditions, apportion responsibility and determine the appropriate remediation. In some instances, we may have no liability or may attain a settlement of liability. Where it appears that other potentially responsible parties may be financially unable to bear their proportional share, we consider this inability in estimating our potential liability, and we adjust our accruals accordingly. As a result of various acquisitions in the past, we assumed certain environmental obligations. Some of these environmental obligations are mitigated by indemnifications made by others for our benefit, although some of the indemnifications are subject to dollar and time limits.

We are currently participating in environmental assessments and cleanups at numerous federal Superfund and comparable state sites. After an assessment of environmental exposures for cleanup and other costs, we make accruals on an undiscounted basis (except those pertaining to sites acquired in a business combination, which we record on a discounted basis) for planned investigation and remediation activities for sites where it is probable future costs will be incurred and these costs can be reasonably estimated. At September 30, 2025, our total environmental accruals were $521 million, compared with $439 million at December 31, 2024. We expect to incur a substantial amount of these expenditures within the next 30 years. We have not reduced these accruals for possible insurance recoveries. In the future, we may be involved in additional environmental assessments, cleanups and proceedings.

Legal Proceedings

Our legal organization applies its knowledge, experience and professional judgment to the specific characteristics of our cases, employing a litigation management process to manage and monitor the legal proceedings against us. Our process facilitates the early evaluation and quantification of potential exposures in individual cases and enables the tracking of those cases that have been scheduled for trial and/or mediation. Based on professional judgment and experience in using these litigation management tools and available information about current developments in all our cases, our legal organization regularly assesses the adequacy of current accruals and determines if adjustment of existing accruals, or establishment of new accruals, is required.

Propel Fuels Litigation

In late 2017, as part of Phillips 66 Company’s evaluation of various opportunities in the renewable fuels business, Phillips 66 Company engaged with Propel Fuels, Inc. (Propel Fuels), a California company that distributes E85 and other alternative fuels through fueling kiosks. Ultimately, the parties were not able to reach an agreement, and negotiations were terminated in August 2018. On February 17, 2022, Propel Fuels filed a lawsuit in the Superior Court of California, County of Alameda (the Propel Court), alleging that Phillips 66 Company misappropriated trade secrets related to Propel Fuels’ renewable fuels business during and after due diligence. On October 16, 2024, a jury returned a verdict against Phillips 66 Company for $604.9 million in compensatory damages and issued a willfulness finding. Based on the willfulness finding, Propel Fuels asked the Propel Court to award $1.2 billion in exemplary damages, and Phillips 66 Company filed a brief in opposition to that request. A hearing on exemplary damages was held on March 4, 2025. On August 5, 2025, the Propel Court entered a final judgment against Phillips 66 Company in the amount of $833 million. The judgment includes the $604.9 million jury verdict, $195 million of exemplary damages, and $33.3 million of pre-judgment interest at 7%. Post-judgment interest of 10% is accruing from the date of the final judgment. On August 25, 2025, Phillips 66 Company filed three post-trial motions requesting that the Propel Court render judgment in favor of Phillips 66 Company, grant a new trial, and/or reduce the damages award. On October 20, 2025, the Propel Court denied Phillips 66 Company’s motions. On October 24, 2025, Propel Fuels filed additional motions with the Propel Court seeking attorney’s fees and costs. Phillips 66 will file its opposition and once the record on this issue is complete, the Propel Court will rule on these motions. Phillips 66 Company denies any wrongdoing and intends to vigorously defend its position. As a result of the August 2025 final judgment and the October 2024 jury verdict, our recorded accruals totaled $846 million and $604.9 million which are included within the “Selling, general and administrative expenses” line on our consolidated statement of income for the periods ending September 30, 2025 and 2024, respectively, and are reported in the M&S segment. The accrued amounts are reflected as “Other liabilities and deferred credits” on our consolidated balance sheet as of September 30, 2025, and December 31, 2024, respectively. However, it is reasonably possible that the estimate of the loss could change based on the progression of the case, including the appeals process. If information were to become available that would allow us to reasonably estimate a range of potential exposure in an amount higher or lower than the amount already accrued, we would adjust our accrued liabilities accordingly. While Phillips 66 Company believes the jury verdict is not legally or factually supported and intends to pursue post-judgment remedies and file an appeal, there can be no assurances that such defense efforts will be successful. Until the final resolution of this matter, we may be exposed to losses in excess of the amount recorded, and such amounts may have a material adverse effect on our financial position.

Other Contingencies

We have contingent liabilities resulting from throughput agreements with pipeline and processing companies not associated with financing arrangements. Under these agreements, we may be required to provide any such company with additional funds through advances and penalties for fees related to throughput capacity not utilized.

At September 30, 2025, we had performance obligations secured by letters of credit and bank guarantees of $894 million related to various purchase and other commitments incident to the ordinary conduct of business.

Note 14—Derivatives and Financial Instruments

Derivative Instruments

We use financial and commodity-based derivative contracts to manage exposures to fluctuations in commodity prices, interest rates and foreign currency exchange rates, or to capture market opportunities. Because we do not apply hedge accounting for commodity derivative contracts, all realized and unrealized gains and losses from commodity derivative contracts are recognized in our consolidated statement of income. Gains and losses from derivative contracts held for trading not directly related to our physical business are reported net within the “Other income” line item on our consolidated statement of income. Realized and unrealized gains and losses on foreign currency derivatives entered into in connection with our investment dispositions are reported within the “Net gain on dispositions” line item on our consolidated statement of income. Cash flows from all of our commodity derivative activity for the periods presented appear within the “Cash Flows from Operating Activities” section on our consolidated statement of cash flows.

Purchase and sales contracts with firm minimum notional volumes for commodities that are readily convertible to cash are recorded on our consolidated balance sheet as derivatives unless the contracts are eligible for, and we elect, the normal purchases and normal sales exception, whereby the contracts are recorded on an accrual basis. We generally apply the normal purchases and normal sales exception to eligible crude oil, refined petroleum product, NGL, natural gas, renewable feedstocks and power commodity contracts to purchase or sell quantities we expect to use or sell in the normal course of business. All other derivative instruments are recorded at fair value on our consolidated balance sheet. For further information on the fair value of derivatives, see Note 15—Fair Value Measurements.

Commodity Derivative Contracts

We sell into or receive supply from the worldwide crude oil, refined petroleum product, NGL, natural gas, renewable feedstocks and renewable fuels and electric power markets, exposing our revenues, purchases, cost of operating activities and cash flows to fluctuations in the prices for these commodities. Generally, our policy is to remain exposed to the market prices of commodities; however, we use futures, forwards, swaps and options in various markets to balance physical systems, meet customer needs, manage price exposures on specific transactions and do a limited amount of trading not directly related to our physical business, all of which may reduce our exposure to fluctuations in market prices. We also use the market knowledge gained from these activities to capture market opportunities such as moving physical commodities to more profitable locations, storing commodities to capture seasonal or time premiums and blending commodities to capture quality upgrades.

The following table indicates the consolidated balance sheet line items that include the fair values of commodity derivative assets and liabilities. The balances in the following table are presented on a gross basis, before the effects of counterparty and collateral netting. However, we have elected to present our commodity derivative assets and liabilities with the same counterparty on a net basis on our consolidated balance sheet when the legal right of offset exists.

			Millions of Dollars
			September 30, 2025															December 31, 2024
			Commodity Derivatives						Effect of Collateral Netting			Net Carrying Value Presented on the Balance Sheet									Commodity Derivatives						Effect of Collateral Netting			Net Carrying Value Presented on the Balance Sheet
			Assets			Liabilities						Assets			Liabilities
Assets
Prepaid expenses and other current assets			$	2,498		(2,261)			(1)			236									1,021			(922)			—			99
Other assets			12			(7)			—			5									—			—			—			—
Liabilities
Other accruals			32			(101)			28			(41)									1,136			(1,226)			46			(44)
Other liabilities and deferred credits			76			(79)			3			—									60			(71)			16			5
Total			$	2,618		(2,448)			30			200									2,217			(2,219)			62			60

At September 30, 2025, and December 31, 2024, there was no material cash collateral received or paid that was not offset on our consolidated balance sheet.

The realized and unrealized gains (losses) incurred from commodity derivatives, and the line items where they appear on our consolidated statement of income, were:

			Millions of Dollars
			Three Months Ended September 30									Nine Months Ended September 30
			2025						2024						2025			2024
Sales and other operating revenues			$	10					237						94			64
Other income			13						28						81			96
Purchased crude oil and products			42						234						(80)			16
Net gain from commodity derivative activity			$	65					499						95			176

The following table summarizes our material net exposures resulting from outstanding commodity derivative contracts. These financial and physical derivative contracts are primarily used to manage price exposure on our underlying operations. The underlying exposures may be from nonderivative positions such as inventory volumes. Financial derivative contracts may also offset physical derivative contracts, such as forward purchase and sales contracts. The percentage of our derivative contract volumes expiring within the next 12 months was more than 90% at September 30, 2025, and December 31, 2024.

			Open Position Long / (Short)
			September 30 2025						December 31 2024
Commodity
Crude oil, refined petroleum products, NGL and renewable feedstocks (millions of barrels)			(54)						(22)
Natural gas (billions of cubic feet)			(16)						(14)

Credit Risk from Derivative and Financial Instruments

Financial instruments potentially exposed to concentrations of credit risk consist primarily of trade receivables and derivative contracts.

Our trade receivables result primarily from the sale of products from, or related to, our refinery operations and reflect a broad national and international customer base, which limits our exposure to concentrations of credit risk. The majority of these receivables have payment terms of 30 days or less. We continually monitor this exposure and the creditworthiness of the counterparties and recognize bad debt expense based on a probability assessment of credit loss. Generally, we do not require collateral to limit the exposure to loss; however, we will sometimes use letters of credit, prepayments or master netting arrangements to mitigate credit risk with counterparties that both buy from and sell to us, as these agreements permit the amounts owed by us to others to be offset against amounts owed to us.

The credit risk from our derivative contracts, such as forwards and swaps, derives from the counterparty to the transaction. Individual counterparty exposure is managed within predetermined credit limits and includes the use of cash-call margins when appropriate, thereby reducing the risk of significant nonperformance. We also use futures, swaps and option contracts that have a negligible credit risk because these trades are cleared with an exchange clearinghouse and subject to mandatory margin requirements, typically on a daily basis, until settled.

Certain of our derivative instruments contain provisions that require us to post collateral if the derivative exposure exceeds a threshold amount. We have contracts with fixed threshold amounts and other contracts with variable threshold amounts that are contingent on our credit ratings. The variable threshold amounts typically decline for lower credit ratings, while both the variable and fixed threshold amounts typically revert to zero if our credit ratings fall below investment grade. Cash is the primary collateral in all contracts; however, many contracts also permit us to post letters of credit as collateral.

The aggregate fair values of all derivative instruments with such credit-risk-related contingent features that were in a liability position were immaterial at September 30, 2025, and December 31, 2024.

Note 15—Fair Value Measurements

Recurring Fair Value Measurements

We carry certain assets and liabilities at fair value, which we measure at the reporting date using the price that would be received to sell an asset or paid to transfer a liability (i.e., an exit price) and disclose the quality of these fair values based on the valuation inputs used in these measurements under the following hierarchy:

• Level 1: Fair value measured with unadjusted quoted prices from an active market for identical assets or liabilities.

• Level 2: Fair value measured either with: (1) adjusted quoted prices from an active market for similar assets or liabilities; or (2) other valuation inputs that are directly or indirectly observable.

• Level 3: Fair value measured with unobservable inputs that are significant to the measurement.

We classify the fair value of an asset or liability based on the significance of its observable or unobservable inputs to the measurement. However, the fair value of an asset or liability initially reported as Level 3 will be subsequently reported as Level 2 if the unobservable inputs become inconsequential to its measurement or corroborating market data becomes available. Conversely, an asset or liability initially reported as Level 2 will be subsequently reported as Level 3 if corroborating market data becomes unavailable.

We used the following methods and assumptions to estimate the fair value of financial instruments:

• Cash and cash equivalents—The carrying amount reported on our consolidated balance sheet approximates fair value.

• Accounts and notes receivable—The carrying amount reported on our consolidated balance sheet approximates fair value.

• Derivative instruments—The fair value of our exchange-traded contracts is based on quoted market prices obtained from the New York Mercantile Exchange, the Intercontinental Exchange or other exchanges and is reported as Level 1 in the fair value hierarchy. When exchange-cleared contracts lack sufficient liquidity, or are valued using either adjusted exchange-provided prices or nonexchange quotes, we classify those contracts as Level 2 or Level 3 based on the degree to which inputs are observable.

Physical commodity forward purchase and sales contracts and over-the-counter (OTC) financial swaps are generally valued using forward quotes provided by brokers and price index developers, such as Platts and Oil Price Information Service. We corroborate these quotes with market data and classify the resulting fair values as Level 2. When forward market prices are not available, we estimate fair value using the forward price of a similar commodity, adjusted for the difference in quality or location. In certain less liquid markets or for longer-term contracts, forward prices are not as readily available. In these circumstances, physical commodity purchase and sales contracts and OTC swaps are valued using internally developed methodologies that consider historical relationships among various commodities that result in management’s best estimate of fair value. We classify these contracts as Level 3. Physical and OTC commodity options are valued using industry-standard models that consider various assumptions, including quoted forward prices for commodities, time value, volatility factors and contractual prices for the underlying instruments, as well as other relevant economic measures. The degree to which these inputs are observable in the forward markets determines whether the options are classified as Level 2 or Level 3. We use a midmarket pricing convention (the midpoint between bid and ask prices). When appropriate, valuations are adjusted to reflect credit considerations, generally based on available market evidence.

When applicable, we determine the fair value of interest rate swaps based on observable market valuations for interest rate swaps that have notional amounts, terms and pay and reset frequencies similar to ours.

When applicable, we determine the fair value of foreign currency derivatives based on observable market data. Management’s best estimate of transaction dates may be used if relevant to the instrument valuation. The degree to which these inputs are observable in the forward markets determines whether the instruments are classified as Level 2 or Level 3.

• Rabbi trust assets—These deferred compensation investments are measured at fair value using unadjusted quoted prices available from national securities exchanges and are therefore categorized as Level 1 in the fair value hierarchy.

• Investment in NOVONIX Limited (NOVONIX)—Our investment in NOVONIX is measured at fair value using unadjusted quoted prices available from the Australian Securities Exchange and is therefore categorized as Level 1 in the fair value hierarchy.

• Other investments—Includes other marketable securities with observable market prices.

*•*Debt—The carrying amount of our floating-rate debt approximates fair value. The fair value of our fixed-rate debt is estimated primarily based on observable market prices.

The following tables display the fair value hierarchy for our financial assets and liabilities either accounted for or disclosed at fair value on a recurring basis. These values are determined by treating each contract as the fundamental unit of account; therefore, derivative assets and liabilities with the same counterparty are shown on a gross basis in the hierarchy sections of these tables, before the effects of counterparty and collateral netting. The following tables also reflect the effect of netting derivative assets and liabilities with the same counterparty for which we have the legal right of offset and collateral netting.

The carrying values and fair values by hierarchy of our financial assets and liabilities, either carried or disclosed at fair value, including any effects of counterparty and collateral netting, were:

			Millions of Dollars
			September 30, 2025
			Fair Value Hierarchy																		Total Fair Value of Gross Assets & Liabilities			Effect of Counterparty Netting			Effect of Collateral Netting			Difference in Carrying Value and Fair Value			Net Carrying Value Presented on the Balance Sheet
			Level 1						Level 2						Level 3
Commodity Derivative Assets
Exchange-cleared instruments			$	2,527					—						—						2,527			(2,367)			(1)			—			159
Physical forward contracts			—						89						2						91			(9)			—			—			82
Rabbi trust assets			146						—						—						146			N/A			N/A			—			146
Investment in NOVONIX			27						—						—						27			N/A			N/A			—			27
			$	2,700					89						2						2,791			(2,376)			(1)			—			414
Commodity Derivative Liabilities
Exchange-cleared instruments			$	2,398					—						—						2,398			(2,367)			(31)			—			—
Physical forward contracts			—						50						—						50			(9)			—			—			41
Foreign currency derivative			—						74						—						74			—			—			—			74
Floating-rate debt			—						2,047						—						2,047			N/A			N/A			—			2,047
Fixed-rate debt, excluding finance leases and software obligations			—						18,789						—						18,789			N/A			N/A			551			19,340
			$	2,398					20,960						—						23,358			(2,376)			(31)			551			21,502

			Millions of Dollars
			December 31, 2024
			Fair Value Hierarchy																		Total Fair Value of Gross Assets & Liabilities			Effect of Counterparty Netting			Effect of Collateral Netting			Difference in Carrying Value and Fair Value			Net Carrying Value Presented on the Balance Sheet
			Level 1						Level 2						Level 3
Commodity Derivative Assets
Exchange-cleared instruments			$	2,137					—						—						2,137			(2,111)			—			—			26
OTC instruments			—						7						—						7			—			—			—			7
Physical forward contracts			—						70						3						73			(7)			—			—			66
Rabbi trust assets			153						—						—						153			N/A			N/A			—			153
Investment in NOVONIX			36						—						—						36			N/A			N/A			—			36
Foreign currency derivative			—						67						—						67			N/A			N/A			—			67
			$	2,326					144						3						2,473			(2,118)			—			—			355
Commodity Derivative Liabilities
Exchange-cleared instruments			$	2,173					—						—						2,173			(2,111)			(62)			—			—
Physical forward contracts			—						45						1						46			(7)			—			—			39
Floating-rate debt			—						1,760						—						1,760			N/A			N/A			—			1,760
Fixed-rate debt, excluding finance leases and software obligations			—						16,913						—						16,913			N/A			N/A			1,020			17,933
			$	2,173					18,718						1						20,892			(2,118)			(62)			1,020			19,732

The rabbi trust assets and investment in NOVONIX are recorded within the “Investments and long-term receivables” line item, and floating-rate and fixed-rate debt are recorded within the “Short-term debt” and “Long-term debt” line items on our consolidated balance sheet. Foreign currency derivatives are recorded within the “Other accruals” line item on our consolidated balance sheet at September 30, 2025, and within the “Prepaid expenses and other current assets” line item at December 31, 2024. See Note 14—Derivatives and Financial Instruments, for information regarding where the assets and liabilities related to our commodity derivatives are recorded on our consolidated balance sheet.

Nonrecurring Fair Value Measurements

Coastal Bend Acquisition

On April 1, 2025, we acquired and began consolidating the financial results of Coastal Bend and, accordingly, accounted for the business combination using the acquisition method of accounting, which requires Coastal Bend’s assets and liabilities to be recorded at fair value as of the acquisition date on our consolidated balance sheet.

The preliminary fair value of PP&E was $2,216 million. The preliminary fair value of these assets was determined primarily using the cost approach. The cost approach used assumptions for the current replacement cost of similar plant and equipment assets adjusted for estimated physical deterioration, functional obsolescence and economic obsolescence. This valuation resulted in Level 3 nonrecurring fair value measurements. See Note 3—Business Combinations, for additional information on the transaction.

Equity Investments and PP&E Impairments

In the third quarter of 2025, we remeasured the carrying value of our equity investment in WRB to fair value. Fair value was determined using a market approach. The valuation resulted in a Level 3 nonrecurring fair value measurement. See Note 7—Investments, Loans and Long-Term Receivables, and Note 9—Impairments, for additional information regarding the impairment of our investment in WRB.

In the second and third quarters of 2024, we remeasured the carrying value of the net PP&E and equity investment in certain crude gathering, and gathering and processing asset groups in Texas to fair value. In the first quarter of 2024, we remeasured the carrying value of the net PP&E of certain crude oil and processing and logistics assets in California to fair value. For all assessments, fair value was determined using a market approach. These valuations resulted in Level 3 nonrecurring fair value measurements. See Note 9—Impairments, for additional information regarding before-tax impairments recorded in 2024.

Note 16—Pension and Postretirement Plans

The components of net periodic benefit cost for the three and nine months ended September 30, 2025 and 2024, were as follows:

			Millions of Dollars
			Pension Benefits																								Other Benefits
			2025												2024												2025						2024
			U.S.						Int’l.						U.S.						Int’l.
Components of Net Periodic Benefit Cost
Three Months Ended September 30
Service cost			$	31					3						29						3						1						1
Interest cost			32						8						29						8						1						2
Expected return on plan assets			(38)						(11)						(38)						(11)						—						—
Amortization of net actuarial loss (gain)			4						—						3						—						(1)						(2)
Settlements			4						—						—						—						—						—
Net periodic benefit cost*			$	33					—						23						—						1						1
Nine Months Ended September 30
Service cost			$	92					9						87						10						2						2
Interest cost			96						26						86						24						5						6
Expected return on plan assets			(114)						(34)						(115)						(33)						—						—
Amortization of net actuarial loss (gain)			12						(1)						9						—						(4)						(4)
Settlements			8						—						4						—						—						—
Net periodic benefit cost*			$	94					—						71						1						3						4
** Included within the “Operating expenses” and “Selling, general and administrative expenses” line items on our consolidated statement of income.*

During the nine months ended September 30, 2025, we contributed $157 million to our U.S. pension and other postretirement benefit plans and $4 million to our international pension plans. We currently expect to make additional contributions of approximately $8 million to our U.S. pension and other postretirement benefit plans and approximately $2 million to our international pension plans during the remainder of 2025. Cash contributions are included within the “Other” line item of the “Cash Flows From Operating Activities” section of our consolidated statement of cash flows.

Note 17—Accumulated Other Comprehensive Loss

Changes in the balances of each component of accumulated other comprehensive loss were as follows:

			Millions of Dollars
			Defined Benefit Plans						Foreign Currency Translation						Hedging						Accumulated Other Comprehensive Loss
December 31, 2024			$	(140)					(262)						(5)						(407)
Other comprehensive income before reclassifications			3						241						—						244
Amounts reclassified from accumulated other comprehensive loss
Defined benefit plans*
Amortization of net actuarial loss and settlements			12						—						—						12
Foreign currency translation**			—						(12)						—						(12)
Hedging			—						—						—						—
Net current period other comprehensive income			15						229						—						244
September 30, 2025			$	(125)					(33)						(5)						(163)
December 31, 2023			$	(120)					(157)						(5)						(282)
Other comprehensive income before reclassifications			1						133						—						134
Amounts reclassified from accumulated other comprehensive loss
Defined benefit plans*
Amortization of net actuarial loss and settlements			7						—						—						7
Foreign currency translation			—						—						—						—
Hedging			—						—						—						—
Net current period other comprehensive income			8						133						—						141
September 30, 2024			$	(112)					(24)						(5)						(141)
** Included within the computation of net periodic benefit cost. See Note 16—Pension and Postretirement Plans, for additional information.*
*** Included within the gain on sale of Coop, recognized in the “Net gain on dispositions” line item on our consolidated statement of income. See Note 7—Investments, Loans and Long-Term Receivables, for additional information.*

Note 18—Cash Flow Information

			Millions of Dollars
			Three Months Ended September 30												Nine Months Ended September 30
			2025						2024						2025						2024
Non-cash investing activities
Derecognition of government obligations			$	—					1,100						—						1,100
Non-cash financing activities
Derecognition of Discharged Notes			—						(1,100)						—						(1,100)
Reduction in borrowings under Receivables Securitization Facility			—						—						303						—

See Note 11—Debt, for additional information regarding the above non-cash activity.

Note 19—Related Party Transactions

Significant transactions with related parties were:

			Millions of Dollars
			Three Months Ended September 30									Nine Months Ended September 30
			2025						2024						2025			2024
Operating revenues and other income (a)			$	1,040					1,119						3,150			3,440
Purchases (b)			4,288						5,163						12,408			15,582
Operating expenses and selling, general and administrative expenses (c)			77						73						230			219

(a)We sold NGL, other petrochemical feedstocks and solvents to Chevron Phillips Chemical Company LLC (CPChem), gas oil and hydrogen feedstocks to Excel Paralubes LLC (Excel Paralubes) and refined petroleum products to several of our equity affiliates in the M&S segment, including OnCue and CF United LLC (CF United). We also sold certain feedstocks and intermediate products to WRB and acted as an agent for WRB in supplying crude oil and other feedstocks for a fee. In addition, we charged several of our equity affiliates, including CPChem, for the use of common facilities, such as steam generators, waste and water treaters and warehouse facilities.

(b)We purchased crude oil, refined petroleum products, NGL and solvents from WRB. We also purchased natural gas and NGL from CPChem, as well as other feedstocks from various equity affiliates, for use in our refinery and fractionation processes. In addition, we purchased base oils and fuel products from Excel Paralubes for use in our specialty and refining businesses. We paid NGL fractionation fees to CPChem. We also paid fees to various pipeline equity affiliates for transporting crude oil, refined petroleum products and NGL.

(c)We paid consignment fees to CF United and utility and processing fees to various equity affiliates.

Note 20—Segment Disclosures and Related Information

Our operating segments are:

1)**Midstream—**Provides crude oil and refined petroleum product transportation, terminaling and processing services, as well as natural gas and NGL transportation, storage, fractionation, gathering, processing and marketing services in the United States. In addition, this segment exports liquefied petroleum gas to global markets.

2)**Chemicals—**Consists of our 50% equity investment in CPChem, which manufactures and markets petrochemicals and plastics on a worldwide basis.

3)**Refining—**Refines crude oil and other feedstocks into petroleum products, such as gasoline and distillates, including aviation fuels. This segment includes 11 refineries in the United States and Europe.

4)**Marketing and Specialties—**Purchases for resale and markets refined products, mainly in the United States and Europe. In addition, this segment includes the manufacturing and marketing of base oils and lubricants.

5)**Renewable Fuels—**Processes renewable feedstocks into renewable products at the Rodeo Complex and at our Humber Refinery. In addition, this segment includes the global activities to procure renewable feedstocks, manage certain regulatory credits and market renewable fuels.

Corporate and Other includes general corporate overhead, interest income, interest expense, our investment in research of new technologies, our investment in NOVONIX and various other corporate activities. Corporate assets include all cash, cash equivalents, income tax-related assets and enterprise information technology assets.

Intersegment sales are at prices that we believe approximate market.

Through our implementation of ASU No. 2023-07, “Segment Reporting (Topic 280)—Improvements to Reportable Segment Disclosures,” we are including additional disclosures regarding significant segment expenses regularly provided to our chief operating decision maker (CODM), who is our Chief Executive Officer. The measure of segment profit or loss reviewed by our CODM is “income (loss) before income taxes.” The CODM uses segment income (loss) before income taxes to allocate resources to each segment predominantly in the annual budgeting and forecasting process. The CODM compares budget-to-actual segment income (loss) before income taxes on a monthly and quarterly basis and considers trend analyses as well as other market factors when making decisions about allocating capital and personnel to the segments. The measure of segment assets reported on our consolidated balance sheet reviewed by our CODM is “Total Assets.”

Analysis of Results by Operating Segment

			Millions of Dollars
			Three Months Ended September 30, 2025
			Operating Segments
			Midstream			Chemicals			Refining			M&S			Renewable Fuels			Corporate and Other			Consolidating Adjustments			Total Consolidated
Revenues and Other Income
Third-party sales and other operating revenues			$	4,473		—			7,258			22,010			765			9			—			34,515
Intercompany revenues			602			—			12,077			578			845			4			(14,106)			—
Total sales and other operating revenues			5,075			—			19,335			22,588			1,610			13			(14,106)			34,515
Equity in earnings of affiliates			93			176			31			36			1			—			—			337
Net gain (loss) on dispositions			(8)			—			3			16			—			—			—			11
Other income			20			—			1			(6)			53			48			—			116
Total Revenues and Other Income			5,180			176			19,370			22,634			1,664			61			(14,106)			34,979
Costs and Expenses
Purchased crude oil and products			3,578			—			17,443			21,743			1,531			1			(14,077)			30,219
Operating expenses*			501			2			909			19			84			6			(29)			1,492
Selling, general and administrative expenses*			58			(2)			40			584			19			93			—			792
Depreciation and amortization			278			—			444			23			25			56			—			826
Impairments			—			—			951			—			—			—			—			951
Taxes other than income taxes			66			—			90			8			52			5			—			221
Interest and debt expense			—			—			—			—			—			259			—			259
Other segment items**			2			—			11			6			(4)			5			—			20
Total Costs and Expenses			4,483			—			19,888			22,383			1,707			425			(14,106)			34,780
Income (loss) before income taxes			$	697		176			(518)			251			(43)			(364)			—			199
** These significant expense categories and amounts align with the segment-level information that is regularly provided to the CODM. The total of the line items "Operating expenses" and "Selling, general and administrative expenses" is considered "Controllable costs" and is provided to the CODM.*
*** “Other segment items” for each reportable segment includes the following line items on our consolidated statement of income: “Accretion on discounted liabilities” and “Foreign currency transaction (gains) losses.”*

			Millions of Dollars
			Three Months Ended September 30, 2024
			Operating Segments
			Midstream			Chemicals			Refining			M&S			Renewable Fuels			Corporate and Other			Consolidating Adjustments			Total Consolidated
Revenues and Other Income
Third-party sales and other operating revenues			$	3,799		—			8,792			22,379			548			10			—			35,528
Intercompany revenues			633			—			12,207			538			795			2			(14,175)			—
Total sales and other operating revenues			4,432			—			20,999			22,917			1,343			12			(14,175)			35,528
Equity in earnings (losses) of affiliates			134			339			(12)			89			(1)			—			—			549
Net gain (loss) on dispositions			10			—			(8)			—			—			—			—			2
Other income			3			—			8			18			2			54			(1)			84
Total Revenues and Other Income			4,579			339			20,987			23,024			1,344			66			(14,176)			36,163
Costs and Expenses
Purchased crude oil and products			3,076			—			19,787			22,041			1,439			—			(14,149)			32,194
Operating expenses*			484			—			921			18			100			3			(27)			1,499
Selling, general and administrative expenses*			52			(3)			60			940			18			127			—			1,194
Depreciation and amortization			233			—			230			32			23			25			—			543
Impairments			28			—			—			1			—			—			—			29
Taxes other than income taxes			59			—			100			16			(131)			9			—			53
Interest and debt expense			—			—			—			—			—			229			—			229
Other segment items**			3			—			(3)			(2)			11			—			—			9
Total Costs and Expenses			3,935			(3)			21,095			23,046			1,460			393			(14,176)			35,750
Income (loss) before income taxes			$	644		342			(108)			(22)			(116)			(327)			—			413
** These significant expense categories and amounts align with the segment-level information that is regularly provided to the CODM. The total of the line items "Operating expenses" and "Selling, general and administrative expenses" is considered "Controllable costs" and is provided to the CODM.*
*** “Other segment items” for each reportable segment includes the following line items on our consolidated statement of income: “Accretion on discounted liabilities” and “Foreign currency transaction (gains) losses.”*

			Millions of Dollars
			Nine Months Ended September 30, 2025
			Operating Segments
			Midstream			Chemicals			Refining			M&S			Renewable Fuels			Corporate and Other			Consolidating Adjustments			Total Consolidated
Revenues and Other Income
Third-party sales and other operating revenues			$	13,828		—			20,065			62,072			2,274			29			—			98,268
Intercompany revenues			1,761			—			33,839			1,574			2,460			8			(39,642)			—
Total sales and other operating revenues			15,589			—			53,904			63,646			4,734			37			(39,642)			98,268
Equity in earnings (losses) of affiliates			301			309			(76)			110			(1)			—			—			643
Net gain on dispositions			57			—			3			945			—			—			—			1,005
Other income			33			—			38			15			116			109			—			311
Total Revenues and Other Income			15,980			309			53,869			64,716			4,849			146			(39,642)			100,227
Costs and Expenses
Purchased crude oil and products			11,181			—			49,428			61,208			4,700			1			(39,562)			86,956
Operating expenses*			1,471			5			2,831			54			270			3			(80)			4,554
Selling, general and administrative expenses*			163			(5)			118			1,246			51			320			—			1,893
Depreciation and amortization			771			—			1,343			76			71			172			—			2,433
Impairments			—			—			955			1			—			25			—			981
Taxes other than income taxes			210			—			294			23			110			35			—			672
Interest and debt expense			—			—			—			—			—			744			—			744
Other segment items**			5			—			(4)			4			8			14			—			27
Total Costs and Expenses			13,801			—			54,965			62,612			5,210			1,314			(39,642)			98,260
Income (loss) before income taxes			$	2,179		309			(1,096)			2,104			(361)			(1,168)			—			1,967
** These significant expense categories and amounts align with the segment-level information that is regularly provided to the CODM. The total of the line items "Operating expenses" and "Selling, general and administrative expenses" is considered "Controllable costs" and is provided to the CODM.*
*** “Other segment items” for each reportable segment includes the following line items on our consolidated statement of income: “Accretion on discounted liabilities” and “Foreign currency transaction (gains) losses.”*

			Millions of Dollars
			Nine Months Ended September 30, 2024
			Operating Segments
			Midstream			Chemicals			Refining			M&S			Renewable Fuels			Corporate and Other			Consolidating Adjustments			Total Consolidated
Revenues and Other Income
Third-party sales and other operating revenues			$	11,549		—			27,217			69,408			1,266			28			—			109,468
Intercompany revenues			2,070			—			38,790			1,636			2,721			9			(45,226)			—
Total sales and other operating revenues			13,619			—			66,007			71,044			3,987			37			(45,226)			109,468
Equity in earnings (losses) of affiliates			459			759			129			219			(2)			—			—			1,564
Net gain (loss) on dispositions			248			—			(8)			(1)			—			—			—			239
Other income			8			—			48			40			15			136			(8)			239
Total Revenues and Other Income			14,334			759			66,176			71,302			4,000			173			(45,234)			111,510
Costs and Expenses
Purchased crude oil and products			9,678			—			61,810			68,742			4,133			—			(45,155)			99,208
Operating expenses*			1,351			(2)			2,758			51			271			8			(79)			4,358
Selling, general and administrative expenses*			170			(8)			150			1,601			40			350			—			2,303
Depreciation and amortization			687			—			642			101			41			73			—			1,544
Impairments			312			—			105			1			—			1			—			419
Taxes other than income taxes			162			—			295			40			(269)			39			—			267
Interest and debt expense			—			—			—			—			—			687			—			687
Other segment items**			9			—			6			7			10			4			—			36
Total Costs and Expenses			12,369			(10)			65,766			70,543			4,226			1,162			(45,234)			108,822
Income (loss) before income taxes			$	1,965		769			410			759			(226)			(989)			—			2,688
** These significant expense categories and amounts align with the segment-level information that is regularly provided to the CODM. The total of the line items "Operating expenses" and "Selling, general and administrative expenses" is considered "Controllable costs" and is provided to the CODM.*
*** “Other segment items” for each reportable segment includes the following line items on our consolidated statement of income: “Accretion on discounted liabilities” and “Foreign currency transaction (gains) losses.”*

Other Segment Disclosures

			Millions of Dollars
			Operating Segments
			Midstream			Chemicals			Refining			M&S			Renewable Fuels			Corporate and Other			Total Consolidated
Three Months Ended September 30, 2025
Interest Income			$	—		—			—			—			—			34			34
Capital Expenditures and Investments*			347			—			145			26			15			8			541
Three Months Ended September 30, 2024
Interest Income			$	—		—			—			—			—			38			38
Capital Expenditures and Investments*			172			—			146			18			12			10			358
Nine Months Ended September 30, 2025
Interest Income			$	—		—			—			—			—			102			102
Capital Expenditures and Investments*			947			—			469			75			33			27			1,551
Nine Months Ended September 30, 2024
Interest Income			$	—		—			—			—			—			110			110
Capital Expenditures and Investments*			523			—			386			53			357			34			1,353
** Excludes Acquisitions, net of cash acquired.*

			Millions of Dollars
			Operating Segments
			Midstream			Chemicals			Refining			M&S			Renewable Fuels			Corporate and Other			Total Consolidated
As of September 30, 2025
Investments In and Advances to Affiliates			$	2,204		7,902			1,361			573			15			3			12,058
Total Assets			30,298			7,912			19,718			11,589			3,055			3,544			76,116
As of December 31, 2024
Investments In and Advances to Affiliates			$	3,080		7,819			2,381			719			16			2			14,017
Total Assets			28,334			7,842			19,599			9,799			3,142			3,866			72,582

Note 21—Income Taxes

Our effective income tax rates for the three and nine months ended September 30, 2025, were 16% and 19%, compared to 11% and 20% for the corresponding periods of 2024, respectively. The increase in our effective rate for the three months ended September 30, 2025, was primarily attributable to the impact of foreign operations and state income taxes, partially offset by non-taxable items and tax credits. The decrease in our effective rate for the nine months ended September 30, 2025, was primarily attributable to the effects of state income taxes.

The effective tax rate for the three months ended September 30, 2025, varied from the U.S. federal statutory income tax rate primarily due to the impact of non-taxable items, tax credits, and state income taxes, partially offset by foreign tax impacts. The effective tax rate for the nine months ended September 30, 2025, varied from the U.S. federal statutory income tax rate primarily due to the impact of foreign operations and non-taxable items.

Note 22—DCP Midstream Class A Segment

DCP Midstream Class A Segment is comprised of the businesses, activities, assets and liabilities of DCP LP, its subsidiaries and its general partner entities. DCP LP is a master limited partnership whose operations include producing and fractionating NGL; gathering, compressing, treating and processing natural gas; recovering condensate; and transporting, trading, marketing and storing natural gas and NGL. DCP Midstream Class A Segment is a consolidated VIE as we are the primary beneficiary.

The most significant assets of DCP Midstream Class A Segment that are available to settle only its obligations, along with its most significant liabilities for which its creditors do not have recourse to Phillips 66’s general credit, were:

			Millions of Dollars
			September 30 2025						December 31 2024
Accounts receivable			$	412					638
Net properties, plants and equipment			9,128						8,861
Investments and long-term receivables			792						1,622
Accounts payable			777						909
Short-term debt			4						532
Long-term debt			2,910						2,913

See Note 7—Investments, Loans and Long-Term Receivables for additional information regarding the sale of DCP LP’s ownership interest in GCX. See Note 11—Debt for further information regarding DCP LP’s repayment of debt.

Note 23—Assets Held for Sale

On May 15, 2025, we entered into a definitive agreement to divest 65% of our equity interest in our Germany and Austria retail marketing business (Germany and Austria Marketing) for expected cash proceeds of approximately $1.6 billion (1.5 billion Euros), subject to purchase price adjustments for working capital and certain long-term liabilities on the closing date. We will retain a 35% non-operating equity interest in Germany and Austria Marketing through a joint venture, which will be formed prior to the closing of the transaction. We expect to close this transaction in the fourth quarter of 2025, subject to customary closing conditions.

In the second quarter of 2025, Germany and Austria Marketing, which is part of our M&S segment and reporting unit, met the held for sale criteria, and we reclassified the assets and liabilities to the “Assets held for sale” and “Liabilities held for sale” line items, respectively, on our consolidated balance sheet.

As of September 30, 2025, Germany and Austria Marketing has a net carrying value of approximately $175 million. The following table presents the carrying value of assets and liabilities as presented within “Assets held for sale” and “Liabilities held for sale” line items on our consolidated balance sheet.

			Millions of Dollars
Assets Held for Sale:			September 30, 2025
Cash and cash equivalents			$	105
Accounts and notes receivable			328
Accounts and notes receivable—related parties			7
Inventories			73
Prepaid expenses and other current assets			3
Net properties, plant and equipment			438
Goodwill			141
Intangibles			93
Other assets			406
Total assets classified as held for sale			1,594
Liabilities Held for Sale:
Accounts payable			636
Accrued income and other taxes			89
Employee benefit obligations, current			6
Other accruals			75
Asset retirement obligations and accrued environmental costs			127
Deferred income taxes			22
Employee benefit obligations, non-current			127
Other liabilities and deferred credits			337
Total liabilities classified as held for sale			1,419

The goodwill allocated to Germany and Austria Marketing was derived from the goodwill balance of our M&S reporting unit and the amount allocated was based on the relative fair value of Germany and Austria Marketing compared to the fair value of the M&S reporting unit.

On May 15, 2025, we entered into foreign currency forward contracts in connection with our pending disposition, in which we sold an aggregate of approximately 1.5 billion Euros in exchange for an aggregate of approximately $1.6 billion. We recognized a before-tax aggregate unrealized gain of $15 million and a before-tax aggregate unrealized loss of $74 million for the three and nine months ended September 30, 2025, respectively. These foreign currency forward contracts are presented within the “Net gain on dispositions” line item on our consolidated statement of income and are reported in our M&S segment.