10-Q

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

☑    QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2018

or

☐   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from __________to________

Commission File Number 1-2256

EXXON MOBIL CORPORATION

(Exact name of registrant as specified in its charter)

NEW JERSEY	13-5409005
(State or other jurisdiction of	(I.R.S. Employer
incorporation or organization)	Identification Number)

5959 LAS COLINAS BOULEVARD, IRVING, TEXAS 75039-2298

(Address of principal executive offices) (Zip Code)

(972) 940-6000

(Registrant's telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes ☑   No ☐

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).   Yes ☑   No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company.  See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☑	Accelerated filer	☐
Non-accelerated filer	☐	Smaller reporting company	☐
		Emerging growth company	☐

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

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).  Yes ☐    No ☑

Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date.

Class	Outstanding as of March 31, 2018
Common stock, without par value	4,233,834,437

EXXON MOBIL CORPORATION

FORM 10-Q

FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2018

TABLE OF CONTENTS

PART I.  FINANCIAL INFORMATION
Item 1.       Financial Statements
Condensed Consolidated Statement of Income Three months ended March 31, 2018 and 2017	3
Condensed Consolidated Statement of Comprehensive Income Three months ended March 31, 2018 and 2017	4
Condensed Consolidated Balance Sheet As of March 31, 2018 and December 31, 2017	5
Condensed Consolidated Statement of Cash Flows           Three months ended March 31, 2018 and 2017	6
Condensed Consolidated Statement of Changes in Equity           Three months ended March 31, 2018 and 2017	7
Notes to Condensed Consolidated Financial Statements	8
Item 2.       Management's Discussion and Analysis of Financial                      Condition and Results of Operations	16
Item 3.       Quantitative and Qualitative Disclosures About Market Risk	23
Item 4.       Controls and Procedures	23
PART II.  OTHER INFORMATION
Item 1.       Legal Proceedings	24
Item 2.       Unregistered Sales of Equity Securities and Use of Proceeds	25
Item 6.       Exhibits	25
Index to Exhibits	26
Signature	27

2

PART I.  FINANCIAL INFORMATION
Item 1. Financial Statements
EXXON MOBIL CORPORATION
CONDENSED CONSOLIDATED STATEMENT OF INCOME
(millions of dollars)
			Three Months Ended
			March 31,
			2018	2017
Revenues and other income
	Sales and other operating revenue		65,436	56,474
	Income from equity affiliates		1,910	1,710
	Other income		865	487
		Total revenues and other income	68,211	58,671
Costs and other deductions
	Crude oil and product purchases		36,288	30,359
	Production and manufacturing expenses		8,491	7,566
	Selling, general and administrative expenses		2,747	2,505
	Depreciation and depletion		4,470	4,519
	Exploration expenses, including dry holes		287	289
	Non-service pension and postretirement benefit expense		337	373
	Interest expense		204	146
	Other taxes and duties		8,147	6,996
		Total costs and other deductions	60,971	52,753
Income before income taxes			7,240	5,918
	Income taxes		2,457	1,828
Net income including noncontrolling interests			4,783	4,090
	Net income attributable to noncontrolling interests		133	80
Net income attributable to ExxonMobil			4,650	4,010
Earnings per common share (dollars)			1.09	0.95
Earnings per common share - assuming dilution (dollars)			1.09	0.95
Dividends per common share(dollars)			0.77	0.75

The information in the Notes to Condensed Consolidated Financial Statements is an integral part of these statements.

3

 

EXXON MOBIL CORPORATION
CONDENSED CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME
(millions of dollars)
					Three Months Ended
					March 31,
					2018	2017
	Net income including noncontrolling interests				4,783	4,090
	Other comprehensive income (net of income taxes)
		Foreign exchange translation adjustment			(804)	1,408
		Adjustment for foreign exchange translation (gain)/loss included in net income			168	-
		Postretirement benefits reserves adjustment (excluding amortization)			(434)	(25)
		Amortization and settlement of postretirement benefits reserves adjustment
				included in net periodic benefit costs	237	256
			Total other comprehensive income		(833)	1,639
	Comprehensive income including noncontrolling interests				3,950	5,729
		Comprehensive income attributable to noncontrolling interests			(9)	159
	Comprehensive income attributable to ExxonMobil				3,959	5,570

The information in the Notes to Condensed Consolidated Financial Statements is an integral part of these statements.

4

 

EXXON MOBIL CORPORATION
CONDENSED CONSOLIDATED BALANCE SHEET
(millions of dollars)
				Mar. 31,	Dec. 31,
				2018	2017
Assets
	Current assets
		Cash and cash equivalents		4,125	3,177
		Notes and accounts receivable – net		24,686	25,597
		Inventories
			Crude oil, products and merchandise	13,879	12,871
			Materials and supplies	4,169	4,121
		Other current assets		1,456	1,368
			Total current assets	48,315	47,134
	Investments, advances and long-term receivables			40,350	39,160
	Property, plant and equipment – net			250,352	252,630
	Other assets, including intangibles – net			9,809	9,767
			Total assets	348,826	348,691
Liabilities
	Current liabilities
		Notes and loans payable		19,836	17,930
		Accounts payable and accrued liabilities		37,207	36,796
		Income taxes payable		3,263	3,045
			Total current liabilities	60,306	57,771
	Long-term debt			20,781	24,406
	Postretirement benefits reserves			21,696	21,132
	Deferred income tax liabilities			26,760	26,893
	Long-term obligations to equity companies			4,818	4,774
	Other long-term obligations			19,554	19,215
			Total liabilities	153,915	154,191
Commitments and contingencies (Note 3)
Equity
	Common stock without par value
		(9,000 million shares authorized,  8,019 million shares issued)		14,888	14,656
	Earnings reinvested			415,970	414,540
	Accumulated other comprehensive income			(16,992)	(16,262)
	Common stock held in treasury
		(3,785 million shares at March 31, 2018 and
		3,780 million shares at December 31, 2017)		(225,671)	(225,246)
			ExxonMobil share of equity	188,195	187,688
	Noncontrolling interests			6,716	6,812
			Total equity	194,911	194,500
			Total liabilities and equity	348,826	348,691

The information in the Notes to Condensed Consolidated Financial Statements is an integral part of these statements.

5

 

EXXON MOBIL CORPORATION
CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS
(millions of dollars)
				Three Months Ended
				March 31,
				2018	2017
Cash flows from operating activities
	Net income including noncontrolling interests			4,783	4,090
	Depreciation and depletion			4,470	4,519
	Changes in operational working capital, excluding cash and debt			351	793
	All other items – net			(1,085)	(1,229)
			Net cash provided by operating activities	8,519	8,173
Cash flows from investing activities
	Additions to property, plant and equipment			(3,349)	(2,890)
	Proceeds associated with sales of subsidiaries, property, plant and
		equipment, and sales and returns of investments		1,441	687
	Additional investments and advances			(138)	(1,738)
	Other investing activities including collection of advances			187	180
			Net cash used in investing activities	(1,859)	(3,761)
Cash flows from financing activities
	Additions to long-term debt			-	60
	Additions to short-term debt			-	1,734
	Reductions in short-term debt			(3,872)	(2,669)
	Additions/(reductions) in commercial paper, and debt with three
		months or less maturity (1)		1,950	1,308
	Cash dividends to ExxonMobil shareholders			(3,291)	(3,134)
	Cash dividends to noncontrolling interests			(43)	(44)
	Changes in noncontrolling interests			(59)	-
	Common stock acquired			(427)	(501)
			Net cash used in financing activities	(5,742)	(3,246)
Effects of exchange rate changes on cash				30	74
Increase/(decrease) in cash and cash equivalents				948	1,240
Cash and cash equivalents at beginning of period				3,177	3,657
Cash and cash equivalents at end of period				4,125	4,897
Supplemental Disclosures
	Income taxes paid			2,117	1,970
	Cash interest paid			360	368

2017 Noncash Transactions

In the first three months of 2017, the Corporation completed the acquisitions of InterOil Corporation and of companies that own certain oil and gas properties in the Permian Basin and other assets. These transactions included a significant noncash component associated with the issuance of a combined 96 million shares of Exxon Mobil Corporation common stock in acquisition consideration.

 (1) Includes a net reduction of commercial paper with a maturity of over three months of $0.3 billion in 2018 and a net addition of $0.1 billion in 2017. The gross amount of commercial paper with a maturity of over three months issued was $0.4 billion in 2018 and $1.1 billion in 2017, while the gross amount repaid was $0.7 billion in 2018 and $1.0 billion in 2017.

The information in the Notes to Condensed Consolidated Financial Statements is an integral part of these statements.

6

 

	EXXON MOBIL CORPORATION
	CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN EQUITY
	(millions of dollars)
			ExxonMobil Share of Equity
							Accumulated
								Other		Common
								Compre-		Stock		ExxonMobil		Non-
			Common		Earnings			hensive		Held in		Share of		controlling		Total
			Stock		Reinvested			Income		Treasury		Equity		Interests		Equity
Balance as of December 31, 2016				12,157		407,831			(22,239)		(230,424)		167,325		6,505		173,830
	Amortization of stock-based awards			264		-			-		-		264		-		264
	Other			(84)		-			-		-		(84)		-		(84)
	Net income for the period			-		4,010			-		-		4,010		80		4,090
	Dividends			-		(3,134)			-		-		(3,134)		(44)		(3,178)
	Other comprehensive income			-		-			1,560		-		1,560		79		1,639
	Acquisitions, at cost			-		-			-		(582)		(582)		-		(582)
	Issued for acquisitions			2,078		-			-		5,711		7,789		-		7,789
	Dispositions			-		-			-		3		3		-		3
Balance as of March 31, 2017				14,415		408,707			(20,679)		(225,292)		177,151		6,620		183,771
Balance as of December 31, 2017				14,656		414,540			(16,262)		(225,246)		187,688		6,812		194,500
	Amortization of stock-based awards			237		-			-		-		237		-		237
	Other			(5)		-			-		-		(5)		-		(5)
	Net income for the period			-		4,650			-		-		4,650		133		4,783
	Dividends			-		(3,291)			-		-		(3,291)		(43)		(3,334)
	Cumulative effect of accounting
		change		-		71			(39)		-		32		15		47
	Other comprehensive income			-		-			(691)		-		(691)		(142)		(833)
	Acquisitions, at cost			-		-			-		(427)		(427)		(59)		(486)
	Dispositions			-		-			-		2		2		-		2
Balance as of March 31, 2018				14,888		415,970			(16,992)		(225,671)		188,195		6,716		194,911
			Three Months Ended March 31, 2018									Three Months Ended March 31, 2017
					Held in									Held in
	Common Stock Share Activity		Issued		Treasury			Outstanding				Issued		Treasury		Outstanding
			(millions of shares)									(millions of shares)
	Balance as of December 31			8,019		(3,780)			4,239				8,019		(3,871)		4,148
		Acquisitions		-		(5)			(5)				-		(7)		(7)
		Issued for acquisitions		-		-			-				-		96		96
		Dispositions		-		-			-				-		-		-
	Balance as of March 31			8,019		(3,785)			4,234				8,019		(3,782)		4,237

The information in the Notes to Condensed Consolidated Financial Statements is an integral part of these statements.

7

EXXON MOBIL CORPORATION

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

1.Basis of Financial Statement Preparation

These unaudited condensed consolidated financial statements should be read in the context of the consolidated financial statements and notes thereto filed with the Securities and Exchange Commission in the Corporation's 2017 Annual Report on Form 10-K. In the opinion of the Corporation, the information furnished herein reflects all known accruals and adjustments necessary for a fair statement of the results for the periods reported herein. All such adjustments are of a normal recurring nature. Prior data has been reclassified in certain cases to conform to the current presentation basis.

The Corporation's exploration and production activities are accounted for under the "successful efforts" method.

2.Accounting Changes

Effective January 1, 2018, ExxonMobil adopted the Financial Accounting Standards Board’s standard, Revenue from Contracts with Customers (Topic 606), as amended. The standard establishes a single revenue recognition model for all contracts with customers, eliminates industry and transaction specific requirements, and expands disclosure requirements. The standard was adopted using the Modified Retrospective method, under which prior year results are not restated, but supplemental information is provided for any material impacts of the standard on 2018 results. The adoption of the standard did not have a material impact on any of the lines reported in the Corporation’s financial statements. The cumulative effect of adoption of the standard was de minimis. The Corporation did not elect any practical expedients that require disclosure. See Note 9.

Effective January 1, 2018, ExxonMobil adopted the Financial Accounting Standards Board’s Update, Financial Instruments—Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. The standard requires investments in equity securities other than consolidated subsidiaries and equity method investments to be measured at fair value with changes in the fair value recognized through net income. The Corporation elected a modified approach for equity securities that do not have a readily determinable fair value. This modified approach measures investments at cost minus impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions for the identical or a similar investment of the same issuer. The cumulative effect adjustment related to the adoption of this standard increased equity $47 million. The portion of unrealized gains and losses recognized during the reporting period on equity securities still held at March 31, 2018 and the carrying value of equity securities without readily determinable fair values at March 31, 2018 were not significant to the Corporation. The standard also expanded disclosures related to financial instruments. See Note 7.

Effective January 1, 2018, ExxonMobil adopted the Financial Accounting Standards Board’s Update, Compensation – Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost. The update requires separate presentation of the service cost component from other components of net benefit costs. The other components are reported in a new line on the Corporation’s Statement of Income, “Non-service pension and postretirement benefit expense.” The Corporation elected to use the practical expedient which uses the amounts disclosed in the pension and other postretirement benefit plan note for the prior comparative periods as the estimation basis for applying the retrospective presentation requirements, as it is impracticable to determine the amounts capitalized in those periods. Beginning in 2018, the other components of net benefit costs are included in the Corporate and financing segment. The estimated after-tax impact from the change in segmentation is an increase of about $100 million in Corporate and financing expenses for the first quarter of 2018, offset across the operating segments. Additionally, only the service cost component of net benefit costs is eligible for capitalization in situations where it is otherwise appropriate to capitalize employee costs in connection with the construction or production of an asset.

The impact of the retrospective presentation change on ExxonMobil's consolidated statement of income for the period ended March 31, 2017, is shown below.

	As of March 31, 2017
	As Reported	Change	As Adjusted
	(millions of dollars)
Production and manufacturing expenses	7,845	(279)	7,566
Selling, general and administrative expenses	2,599	(94)	2,505
Non-service pension and postretirement benefit expense	-	373	373

8

Effective January 1, 2019, ExxonMobil will adopt the Financial Accounting Standards Board’s standard, Leases (Topic 842), as amended. The standard requires all leases with an initial term greater than one year be recorded on the balance sheet as an asset and a lease liability. The Corporation is gathering and evaluating data and recently acquired a system to facilitate implementation. We are progressing an assessment of the magnitude of the effect on the Corporation’s financial statements.

3.Litigation and Other Contingencies

Litigation

A variety of claims have been made against ExxonMobil and certain of its consolidated subsidiaries in a number of pending lawsuits. Management has regular litigation reviews, including updates from corporate and outside counsel, to assess the need for accounting recognition or disclosure of these contingencies. The Corporation accrues an undiscounted liability for those contingencies where the incurrence of a loss is probable and the amount can be reasonably estimated. 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. The Corporation does not record liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated or when the liability is believed to be only reasonably possible or remote. For contingencies where an unfavorable outcome is reasonably possible and which are significant, the Corporation discloses the nature of the contingency and, where feasible, an estimate of the possible loss. For purposes of our contingency disclosures, “significant” includes material matters, as well as other matters which management believes should be disclosed. ExxonMobil will continue to defend itself vigorously in these matters. Based on a consideration of all relevant facts and circumstances, the Corporation does not believe the ultimate outcome of any currently pending lawsuit against ExxonMobil will have a material adverse effect upon the Corporation's operations, financial condition, or financial statements taken as a whole.

Other Contingencies

The Corporation and certain of its consolidated subsidiaries were contingently liable at March 31, 2018, for guarantees relating to notes, loans and performance under contracts. Where guarantees for environmental remediation and other similar matters do not include a stated cap, the amounts reflect management’s estimate of the maximum potential exposure. These guarantees are not reasonably likely to have a material effect on the Corporation’s financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources.

			As of March 31, 2018
			Equity	Other
			Company	Third Party
			Obligations (1)	Obligations	Total
			(millions of dollars)
Guarantees
	Debt-related		96	328	424
	Other		1,558	4,887	6,445
		Total	1,654	5,215	6,869
(1) ExxonMobil share

Additionally, the Corporation and its affiliates have numerous long-term sales and purchase commitments in their various business activities, all of which are expected to be fulfilled with no adverse consequences material to the Corporation’s operations or financial condition.

The operations and earnings of the Corporation and its affiliates throughout the world have been, and may in the future be, affected from time to time in varying degree by political developments and laws and regulations, such as forced divestiture of assets; restrictions on production, imports and exports; price controls; tax increases and retroactive tax claims; expropriation of property; cancellation of contract rights and environmental regulations. Both the likelihood of such occurrences and their overall effect upon the Corporation vary greatly from country to country and are not predictable.

9

In accordance with a nationalization decree issued by Venezuela’s president in February 2007, by May 1, 2007, a subsidiary of the Venezuelan National Oil Company (PdVSA) assumed the operatorship of the Cerro Negro Heavy Oil Project. This Project had been operated and owned by ExxonMobil affiliates holding a 41.67 percent ownership interest in the Project. The decree also required conversion of the Cerro Negro Project into a “mixed enterprise” and an increase in PdVSA’s or one of its affiliate’s ownership interest in the Project, with the stipulation that if ExxonMobil refused to accept the terms for the formation of the mixed enterprise within a specified period of time, the government would “directly assume the activities” carried out by the joint venture. ExxonMobil refused to accede to the terms proffered by the government, and on June 27, 2007, the government expropriated ExxonMobil’s 41.67 percent interest in the Cerro Negro Project.

On September 6, 2007, affiliates of ExxonMobil filed a Request for Arbitration with the International Centre for Settlement of Investment Disputes (ICSID). The ICSID Tribunal issued a decision on June 10, 2010, finding that it had jurisdiction to proceed on the basis of the Netherlands-Venezuela Bilateral Investment Treaty. On October 9, 2014, the ICSID Tribunal issued its final award finding in favor of the ExxonMobil affiliates and awarding $1.6 billion as of the date of expropriation, June 27, 2007, and interest from that date at 3.25 percent compounded annually until the date of payment in full. The Tribunal also noted that one of the Cerro Negro Project agreements provides a mechanism to prevent double recovery between the ICSID award and all or part of an earlier award of $908 million to an ExxonMobil affiliate, Mobil Cerro Negro, Ltd., against PdVSA and a PdVSA affiliate, PdVSA CN, in an arbitration under the rules of the International Chamber of Commerce.

On February 2, 2015, Venezuela filed a Request for Annulment of the ICSID award. On March 9, 2017, the ICSID Committee hearing the Request for Annulment issued a decision partially annulling the award of the Tribunal issued on October 9, 2014. The Committee affirmed the compensation due for the La Ceiba project and for export curtailments at the Cerro Negro project, but annulled the portion of the award relating to the Cerro Negro Project’s expropriation ($1.4 billion) based on its determination that the prior Tribunal failed to adequately explain why the cap on damages in the indemnity owed by PdVSA did not affect or limit the amount owed for the expropriation of the Cerro Negro project. As a result, ExxonMobil retains an award for $260 million (including accrued interest). ExxonMobil reached an agreement with Venezuela for full payment of the $260 million. To date, Venezuela continues to meet its payment obligations. The agreement does not impact ExxonMobil’s ability to re-arbitrate the issue that was the basis for the annulment in a new ICSID arbitration proceeding.

The United States District Court for the Southern District of New York entered judgment on the ICSID award on October 10, 2014. On July 11, 2017, the United States Court of Appeals for the Second Circuit rendered its opinion overturning the District Court’s decision and vacating the judgment on the grounds that a different procedure should have been used to reduce the award to judgment. The Corporation did not seek a writ of certiorari and the court case is now concluded.

The net impact of these matters on the Corporation’s consolidated financial results cannot be reasonably estimated. Regardless, the Corporation does not expect the resolution to have a material effect upon the Corporation’s operations or financial condition.

An affiliate of ExxonMobil is one of the Contractors under a Production Sharing Contract (PSC) with the Nigerian National Petroleum Corporation (NNPC) covering the Erha block located in the offshore waters of Nigeria. ExxonMobil's affiliate is the operator of the block and owns a 56.25 percent interest under the PSC. The Contractors are in dispute with NNPC regarding NNPC's lifting of crude oil in excess of its entitlement under the terms of the PSC. In accordance with the terms of the PSC, the Contractors initiated arbitration in Abuja, Nigeria, under the Nigerian Arbitration and Conciliation Act. On October 24, 2011, a three-member arbitral Tribunal issued an award upholding the Contractors' position in all material respects and awarding damages to the Contractors jointly in an amount of approximately $1.8 billion plus $234 million in accrued interest. The Contractors petitioned a Nigerian federal court for enforcement of the award, and NNPC petitioned the same court to have the award set aside. On May 22, 2012, the court set aside the award. The Contractors appealed that judgment to the Court of Appeal, Abuja Judicial Division. On July 22, 2016, the Court of Appeal upheld the decision of the lower court setting aside the award. On October 21, 2016, the Contractors appealed the decision to the Supreme Court of Nigeria. In June 2013, the Contractors filed a lawsuit against NNPC in the Nigerian federal high court in order to preserve their ability to seek enforcement of the PSC in the courts if necessary. Following dismissal by this court, the Contractors appealed to the Nigerian Court of Appeal in June 2016. In October 2014, the Contractors filed suit in the United States District Court for the Southern District of New York to enforce, if necessary, the arbitration award against NNPC assets residing within that jurisdiction. NNPC has moved to dismiss the lawsuit. The stay in the proceedings in the Southern District of New York has been lifted. At this time, the net impact of this matter on the Corporation's consolidated financial results cannot be reasonably estimated. However, regardless of the outcome of enforcement proceedings, the Corporation does not expect the proceedings to have a material effect upon the Corporation's operations or financial condition.

10

4.     Other Comprehensive Income Information

			Cumulative	Post-
			Foreign	retirement
			Exchange	Benefits
ExxonMobil Share of Accumulated Other			Translation	Reserves
Comprehensive Income			Adjustment	Adjustment	Total
		(millions of dollars)
Balance as of December 31, 2016			(14,501)	(7,738)	(22,239)
Current period change excluding amounts reclassified
	from accumulated other comprehensive income		1,342	(29)	1,313
Amounts reclassified from accumulated other
	comprehensive income		-	247	247
Total change in accumulated other comprehensive income			1,342	218	1,560
Balance as of March 31, 2017			(13,159)	(7,520)	(20,679)
Balance as of December 31, 2017			(9,482)	(6,780)	(16,262)
Current period change excluding amounts reclassified
	from accumulated other comprehensive income		(686)	(440)	(1,126)
Amounts reclassified from accumulated other
	comprehensive income		168	228	396
Total change in accumulated other comprehensive income			(518)	(212)	(730)
Balance as of March 31, 2018			(10,000)	(6,992)	(16,992)

		Three Months Ended
Amounts Reclassified Out of Accumulated Other		March 31,
Comprehensive Income - Before-tax Income/(Expense)		2018	2017
		(millions of dollars)
Foreign exchange translation gain/(loss) included in net income
	(Statement of Income line: Other income)	(168)	-
Amortization and settlement of postretirement benefits reserves
	adjustment included in net periodic benefit costs
	(Statement of Income line: Non-service pension and postretirement benefit expense)	(320)	(359)

		Three Months Ended
Income Tax (Expense)/Credit For		March 31,
Components of Other Comprehensive Income		2018	2017
		(millions of dollars)
Foreign exchange translation adjustment		-	(18)
Postretirement benefits reserves adjustment (excluding amortization)		124	5
Amortization and settlement of postretirement benefits reserves
	adjustment included in net periodic benefit costs	(83)	(103)
Total		41	(116)

11

5.     Earnings Per Share

	Three Months Ended
	March 31,
	2018	2017
Earnings per common share
Net income attributable to ExxonMobil (millions of dollars)	4,650	4,010
Weighted average number of common shares outstanding (millions of shares)	4,270	4,223
Earnings per common share (dollars) (1)	1.09	0.95
(1)  The calculation of earnings per common share and earnings per common share – assuming dilution are the same in
each period shown.

6.     Pension and Other Postretirement Benefits

			Three Months Ended
			March 31,
			2018	2017
			(millions of dollars)
Components of net benefit cost
	Pension Benefits - U.S.
		Service cost	209	197
		Interest cost	180	199
		Expected return on plan assets	(182)	(194)
		Amortization of actuarial loss/(gain) and prior service cost	91	110
		Net pension enhancement and curtailment/settlement cost	63	105
		Net benefit cost	361	417
	Pension Benefits - Non-U.S.
		Service cost	158	145
		Interest cost	200	187
		Expected return on plan assets	(252)	(239)
		Amortization of actuarial loss/(gain) and prior service cost	118	127
		Net pension enhancement and curtailment/settlement cost	33	(5)
		Net benefit cost	257	215
	Other Postretirement Benefits
		Service cost	36	26
		Interest cost	75	72
		Expected return on plan assets	(6)	(6)
		Amortization of actuarial loss/(gain) and prior service cost	17	17
		Net benefit cost	122	109

12

7.     Financial Instruments

Effective January 1, 2018, ExxonMobil adopted the Financial Accounting Standards Board’s Update, Financial Instruments—Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. The estimated fair value of financial instruments at March 31, 2018, and the related hierarchy level for the fair value measurement is as follows:

			At March 31, 2018
			(millions of dollars)
			Carrying	Fair Value
			Value	Level 1	Level 2	Level 3	Total
Assets
	Advances to/receivables from equity companies (included in
		the Balance Sheet line: Investments, advances and
		long-term receivables)	9,240	-	2,221	7,171	9,392
	Other long-term financial assets (included in the Balance
		Sheet lines: Investments, advances and long-term receivables
		and Other assets, including intangibles – net)	1,695	742	-	976	1,718
Liabilities
	Long-term debt (excluding capitalized lease obligations)		19,315	19,266	152	4	19,422
	Long-term obligations to equity companies		4,818	-	-	5,058	5,058
	Other long-term financial liabilities (included in the
		Balance Sheet line: Other long-term obligations)	1,066	-	-	1,059	1,059

13

8.     Disclosures about Segments and Related Information

			Three Months Ended
			March 31,
			2018	2017
Earnings After Income Tax			(millions of dollars)
	Upstream
		United States	429	(18)
		Non-U.S.	3,068	2,270
	Downstream
		United States	319	292
		Non-U.S.	621	824
	Chemical
		United States	503	529
		Non-U.S.	508	642
	Corporate and financing (1)		(798)	(529)
	Corporate total		4,650	4,010

Sales and Other Operating Revenue
	Upstream
		United States	2,361	2,324
		Non-U.S.	3,628	3,509
	Downstream
		United States	16,995	14,582
		Non-U.S.	34,372	29,044
	Chemical
		United States	2,989	2,783
		Non-U.S.	5,078	4,218
	Corporate and financing		13	14
	Corporate total		65,436	56,474
Intersegment Revenue
	Upstream
		United States	2,062	1,290
		Non-U.S.	6,871	5,899
	Downstream
		United States	4,944	3,646
		Non-U.S.	7,089	5,214
	Chemical
		United States	2,194	1,770
		Non-U.S.	1,843	1,190
	Corporate and financing		49	56

(1) See Note 2 for additional details regarding the change in segmentation of Non-service pension and postretirement benefit expense.

14

Geographic
		Three Months Ended
		March 31,
Sales and Other Operating Revenue		2018	2017
		(millions of dollars)
United States		22,345	19,689
Non-U.S.		43,091	36,785
	Total	65,436	56,474
Significant Non-U.S. revenue sources include: (1)
	Canada	5,375	4,634
	United Kingdom	4,672	4,135
	Belgium	3,977	3,265
	Singapore	3,427	2,751
	France	3,245	2,568
	Italy	3,154	2,669
	Germany	2,231	2,004

(1) Revenue is determined by primary country of operations. Excludes certain sales and other operating revenues in Non‑U.S. operations where attribution to a specific country is not practicable.

9.     Additional Information on Revenue Recognition

Accounting Policy for Revenue Recognition

The Corporation generally sells crude oil, natural gas and petroleum and chemical products under short-term agreements at prevailing market prices. In some cases (e.g., natural gas), products may be sold under long-term agreements, with periodic price adjustments to reflect market conditions. Revenue is recognized at the amount the Corporation expects to receive when the customer has taken control, which is typically when title transfers and the customer has assumed the risks and rewards of ownership. The prices of certain sales are based on price indexes that are sometimes not available until the next period. In such cases, estimated realizations are accrued when the sale is recognized, and are finalized when the price is available. Such adjustments to revenue from performance obligations satisfied in previous periods are not significant. Payment for revenue transactions is typically due within 30 days. Future volume delivery obligations that are unsatisfied at the end of the period are expected to be fulfilled through ordinary production or purchases. These performance obligations are based on market prices at the time of the transaction and are fully constrained due to market price volatility.

“Sales and other operating revenue” and “Notes and accounts receivable” primarily arise from contracts with customers. Long-term receivables are primarily from non-customers. Contract assets are mainly from marketing assistance programs and are not significant. Contract liabilities are mainly customer prepayments and accruals of expected volume discounts and are not significant.

15

EXXON MOBIL CORPORATION

Item 2.       Management's Discussion and Analysis of Financial Condition and Results of Operations

FUNCTIONAL EARNINGS SUMMARY
		First Three Months
Earnings (U.S. GAAP)		2018	2017
		(millions of dollars)
Upstream
	United States	429	(18)
	Non-U.S.	3,068	2,270
Downstream
	United States	319	292
	Non-U.S.	621	824
Chemical
	United States	503	529
	Non-U.S.	508	642
Corporate and financing (1)		(798)	(529)
	Net income attributable to ExxonMobil (U.S. GAAP)	4,650	4,010
Earnings per common share (dollars)		1.09	0.95
Earnings per common share - assuming dilution (dollars)		1.09	0.95

(1) See Note 2 to the financial statements for additional details regarding the change in segmentation of Non-service pension and postretirement benefit expense.

References in this discussion to corporate earnings mean net income attributable to ExxonMobil (U.S. GAAP) from the consolidated income statement. Unless otherwise indicated, references to earnings, Upstream, Downstream, Chemical and Corporate and financing segment earnings, and earnings per share are ExxonMobil's share after excluding amounts attributable to noncontrolling interests.

REVIEW OF FIRST QUARTER 2018 RESULTS

ExxonMobil’s first quarter 2018 earnings were $4.7 billion, or $1.09 per share assuming dilution, compared with $4 billion a year earlier. Increased commodity prices, coupled with a focus on operating efficiently and strengthening the portfolio, resulted in higher earnings and the highest cash flow from operations and asset sales since 2014.

Through new discoveries and acquired acreage, the Corporation has positioned its Upstream portfolio well for future growth. The Corporation also made good progress on plans to improve the production mix and grow premium product sales in the Downstream and Chemical businesses.

16

			First Three Months
			2018	2017
			(millions of dollars)
Upstream earnings
	United States		429	(18)
	Non-U.S.		3,068	2,270
		Total	3,497	2,252

Upstream earnings were $3,497 million in the first quarter of 2018, up $1,245 million from the first quarter of 2017.

·Higher liquids and gas realizations increased earnings by $1,430 million.

·Lower volume and mix effects, including the impact from the Papua New Guinea earthquake, decreased earnings by $190 million.

·All other items increased earnings by $10 million, as the $366 million gain on the Scarborough sale in Australia was partially offset by higher expenses.

·U.S. Upstream earnings were $429 million, up $447 million from the prior year.

·Non‑U.S. Upstream earnings were $3,068 million, up $798 million from the prior year.

·On an oil‑equivalent basis, production decreased 6 percent from the first quarter of 2017.

·Liquids production totaled 2.2 million barrels per day, down 117,000 barrels per day as lower volumes from decline, entitlements, and divestments, were partially offset by growth in North America.

·Natural gas production was 10 billion cubic feet per day, down 870 million cubic feet per day driven by higher downtime, including impacts from the Papua New Guinea earthquake, lower entitlements, and base decline.

17

		First Quarter
Upstream additional information		(thousands of barrels daily)
Volumes reconciliation (Oil-equivalent production)(1)
2017			4,151
	Entitlements - Net Interest		(3)
	Entitlements - Price / Spend / Other		(70)
	Quotas		-
	Divestments		(53)
	Growth / Other		(136)
2018			3,889
(1) Gas converted to oil-equivalent at 6 million cubic feet = 1 thousand barrels.

Listed below are descriptions of ExxonMobil’s volumes reconciliation factors which are provided to facilitate understanding of the terms.

Entitlements - Net Interest are changes to ExxonMobil’s share of production volumes caused by non-operational changes to volume-determining factors. These factors consist of net interest changes specified in Production Sharing Contracts (PSCs) which typically occur when cumulative investment returns or production volumes achieve defined thresholds, changes in equity upon achieving pay-out in partner investment carry situations, equity redeterminations as specified in venture agreements, or as a result of the termination or expiry of a concession. Once a net interest change has occurred, it typically will not be reversed by subsequent events, such as lower crude oil prices.

Entitlements - Price, Spend and Other are changes to ExxonMobil’s share of production volumes resulting from temporary changes to non-operational volume-determining factors. These factors include changes in oil and gas prices or spending levels from one period to another. According to the terms of contractual arrangements or government royalty regimes, price or spending variability can increase or decrease royalty burdens and/or volumes attributable to ExxonMobil. For example, at higher prices, fewer barrels are required for ExxonMobil to recover its costs. These effects generally vary from period to period with field spending patterns or market prices for oil and natural gas. Such factors can also include other temporary changes in net interest as dictated by specific provisions in production agreements.

Quotas are changes in ExxonMobil’s allowable production arising from production constraints imposed by countries which are members of the Organization of the Petroleum Exporting Countries (OPEC). Volumes reported in this category would have been readily producible in the absence of the quota.

Divestments are reductions in ExxonMobil’s production arising from commercial arrangements to fully or partially reduce equity in a field or asset in exchange for financial or other economic consideration.

Growth and Other factors comprise all other operational and non-operational factors not covered by the above definitions that may affect volumes attributable to ExxonMobil. Such factors include, but are not limited to, production enhancements from project and work program activities, acquisitions including additions from asset exchanges, downtime, market demand, natural field decline, and any fiscal or commercial terms that do not affect entitlements.

18

			First Three Months
			2018	2017
			(millions of dollars)
Downstream earnings
	United States		319	292
	Non-U.S.		621	824
		Total	940	1,116

Downstream earnings were $940 million, down $176 million from the first quarter of 2017.

·Margins decreased earnings $30 million, as lower Non‑U.S. margins were partially offset by higher U.S. margins.

·Lower volumes and mix effects, primarily reflecting lower throughput at the Joliet refinery in Illinois, decreased earnings by $60 million.

·All other items decreased earnings by $90 million, as lower divestment gains and higher expenses were partially offset by lower turnaround costs in the U.S.

·U.S. Downstream earnings were $319 million, up $27 million from the prior year.

·Non‑U.S. Downstream earnings were $621 million, down $203 million from the prior year.

·Petroleum product sales of 5.4 million barrels per day were 37,000 barrels per day higher than last year’s first quarter.

			First Three Months
			2018	2017
			(millions of dollars)
Chemical earnings
	United States		503	529
	Non-U.S.		508	642
		Total	1,011	1,171

Chemical earnings of $1,011 million were $160 million lower than the first quarter of 2017.

·Weaker margins decreased earnings by $270 million.

·Volume and mix effects increased earnings by $120 million.

·All other items decreased earnings by $10 million, as higher growth‑related expenses were partially offset by favorable foreign exchange impacts. 

·U.S. Chemical earnings were $503 million, down $26 million from the prior year.

·Non‑U.S. Chemical earnings were $508 million, down $134 million from the prior year.

·First quarter prime product sales of 6.7 million metric tons were 596,000 metric tons, or 10 percent, higher than the prior year due to project growth and acquisitions.

	First Three Months
	2018	2017
	(millions of dollars)
Corporate and financing earnings	(798)	(529)

Corporate and financing expenses were $798 million for the first quarter of 2018, up $269 million from the first quarter of 2017 mainly due to the impact of a lower U.S. tax rate, and higher pension and financing related costs.

19

 

LIQUIDITY AND CAPITAL RESOURCES
			First Three Months
			2018	2017
			(millions of dollars)
Net cash provided by/(used in)
	Operating activities		8,519	8,173
	Investing activities		(1,859)	(3,761)
	Financing activities		(5,742)	(3,246)
Effect of exchange rate changes			30	74
Increase/(decrease) in cash and cash equivalents			948	1,240
Cash and cash equivalents (at end of period)			4,125	4,897
Cash flow from operations and asset sales
	Net cash provided by operating activities (U.S. GAAP)		8,519	8,173
	Proceeds associated with sales of subsidiaries, property, plant & equipment,
		and sales and returns of investments	1,441	687
	Cash flow from operations and asset sales		9,960	8,860

Because of the ongoing nature of our asset management and divestment program, we believe it is useful for investors to consider proceeds associated with asset sales together with cash provided by operating activities when evaluating cash available for investment in the business and financing activities, including shareholder distributions.

Cash flow from operations and asset sales in the first quarter of 2018 was $10.0 billion, including asset sales of $1.4 billion, an increase of $1.1 billion from the comparable 2017 period primarily due to higher earnings and increased proceeds from asset management activity.

Cash provided by operating activities totaled $8.5 billion for the first quarter of 2018, $0.3 billion higher than 2017. The major source of funds was net income including noncontrolling interests of $4.8 billion, an increase of $0.7 billion from the prior year period. The adjustment for the noncash provision of $4.5 billion for depreciation and depletion was essentially in line with 2017. Changes in operational working capital increased cash flows by $0.4 billion, down $0.4 billion from the prior year period. All other items net decreased cash flows by $1.1 billion in 2018 compared to a reduction of $1.2 billion in 2017. See the Condensed Consolidated Statement of Cash Flows for additional details.

Investing activities for the first quarter of 2018 used net cash of $1.9 billion, a decrease of $1.9 billion compared to the prior year. Spending for additions to property, plant and equipment of $3.3 billion was $0.5 billion higher than 2017. Proceeds from asset sales of $1.4 billion increased $0.8 billion. Investments and advances decreased $1.6 billion, principally reflecting the absence of the deposit into escrow of the maximum potential contingent consideration payable as a result of the acquisition of InterOil Corporation in 2017.

Net cash used by financing activities was $5.7 billion in the first quarter of 2018, an increase of $2.5 billion from 2017. The net reduction in short and long term debt was $1.9 billion compared to a net addition of $0.4 billion in 2017.

During the first quarter of 2018, Exxon Mobil Corporation purchased 5 million shares of its common stock for the treasury at a gross cost of $0.4 billion. These purchases were made to offset shares or units settled in shares issued in conjunction with the company’s benefit plans and programs. Shares outstanding decreased from 4,239 million at year-end to 4,234 million at the end of the first quarter of 2018. Purchases may be made both in the open market and through negotiated transactions, and may be increased, decreased or discontinued at any time without prior notice.

The Corporation distributed a total of $3.3 billion to shareholders in the first quarter of 2018 through dividends.

Total cash and cash equivalents of $4.1 billion at the end of the first quarter of 2018 compared to $3.2 billion at year-end 2017.

Total debt at the end of the first quarter of 2018 was $40.6 billion compared to $42.3 billion at year-end 2017. The Corporation's debt to total capital ratio was 17.2 percent at the end of the first quarter of 2018 compared to 17.9 percent at year-end 2017.

20

The Corporation has access to significant capacity of long-term and short-term liquidity. Internally generated funds are generally expected to cover financial requirements, supplemented by short-term and long-term debt as required.

The Corporation, as part of its ongoing asset management program, continues to evaluate its mix of assets for potential upgrade. Because of the ongoing nature of this program, dispositions will continue to be made from time to time which will result in either gains or losses. Additionally, the Corporation continues to evaluate opportunities to enhance its business portfolio through acquisitions of assets or companies, and enters into such transactions from time to time. Key criteria for evaluating acquisitions include potential for future growth and attractive current valuations. Acquisitions may be made with cash, shares of the Corporation’s common stock, or both.

Litigation and other contingencies are discussed in Note 3 to the unaudited condensed consolidated financial statements.

TAXES
		First Three Months
		2018		2017
		(millions of dollars)
Income taxes		2,457		1,828
	Effective income tax rate	40	%	38	%
Total other taxes and duties (1)		8,815		7,629
	Total	11,272		9,457

(1) Includes “Other taxes and duties” plus taxes that are included in “Production and manufacturing expenses” and “Selling, general and administrative expenses.”

Total taxes were $11.3 billion for the first quarter of 2018, an increase of $1.8 billion from 2017. Income tax expense increased by $0.6 billion to $2.5 billion reflecting higher pre-tax income. The effective income tax rate was 40 percent compared to 38 percent in the prior year period due to a higher share of earnings in higher tax jurisdictions. Total other taxes and duties increased by $1.2 billion to $8.8 billion.

During the first three months of 2018, there were no significant changes to the Corporation’s reasonable estimates of the income tax effects reflected in 2017 for the changes in tax law and tax rate from the enactment of the U.S. Tax Cuts and Jobs Act and following guidance outlined in the SEC Staff Accounting Bulletin No. 118. The impact of tax law changes on the Corporation’s financial statements could differ from its estimates due to further analysis of the new law, regulatory guidance, technical corrections legislation, or guidance under U.S. GAAP. If significant changes occur, the Corporation will provide updated information in connection with future regulatory filings.

In the United States, the Corporation has various ongoing U.S. federal income tax positions at issue with the Internal Revenue Service (IRS) for tax years beginning in 2006. The IRS has asserted penalties associated with several of those positions. The Corporation has not recognized the penalties as an expense because the Corporation does not expect the penalties to be sustained under applicable law. The Corporation has filed a refund suit for tax years 2006-2009 in a U.S. federal district court with respect to the positions at issue for those years. Unfavorable resolution of all positions at issue with the IRS would not have a materially adverse effect on the Corporation’s net income or liquidity.

21

CAPITAL AND EXPLORATION EXPENDITURES
		First Three Months
		2018	2017
		(millions of dollars)
Upstream (including exploration expenses)		3,759	3,119
Downstream		614	545
Chemical		465	497
Other		29	8
	Total	4,867	4,169

Capital and exploration expenditures in the first quarter of 2018 were $4.9 billion, up 17 percent from the first quarter of 2017. The Corporation anticipates an investment level of $24 billion in 2018. Actual spending could vary depending on the progress of individual projects and property acquisitions.

In 2014, the European Union and United States imposed sanctions relating to the Russian energy sector. ExxonMobil continues to comply with all sanctions and regulatory licenses applicable to its affiliates’ investments in the Russian Federation. See Part II. Other Information, Item 1. Legal Proceedings in this report for information concerning a civil penalty assessment related to this matter which the Corporation is contesting.

The Groningen field is operated by Nederlandse Aardolie Maatschappij (NAM), a Netherlands company owned 50 percent by affiliates of the Corporation. NAM has a 60 percent interest in the Groningen field. On March 29, 2018, the Dutch Cabinet notified Parliament of its intention to further reduce previously legislated Groningen gas extraction in response to seismic events over the last several years. Affiliates of the Corporation and their partners are actively in discussions with the government on the associated implementation measures. If the Cabinet’s intentions are implemented, the reduction to the Corporation’s proved reserves could be up to 0.8 billion oil-equivalent barrels. In addition, the seismic activity has yielded various claims. Where losses are probable and reasonably estimable, liabilities have been recorded. The Corporation does not expect these matters to have a material effect on the Corporation’s operations or financial condition. While the future production profile and other considerations related to the Groningen field could vary depending on a wide variety of factors, reduced gas extraction in the future is expected to result in lower reported production, earnings and cash flows than in recent years for the Corporation’s share of NAM.

RECENTLY ISSUED ACCOUNTING STANDARDS

Effective January 1, 2019, ExxonMobil will adopt the Financial Accounting Standards Board’s standard, Leases (Topic 842), as amended. The standard requires all leases with an initial term greater than one year be recorded on the balance sheet as an asset and a lease liability. The Corporation is gathering and evaluating data and recently acquired a system to facilitate implementation. We are progressing an assessment of the magnitude of the effect on the Corporation’s financial statements.

22

FORWARD-LOOKING STATEMENTS

Statements relating to future plans, projections, events or conditions are forward-looking statements. Future results, including project plans, costs, timing, and capacities; business growth; integration benefits; resource recoveries; the impact of new technologies; and share purchase levels, could differ materially due to factors including: changes in oil, gas or petrochemical prices or other market or economic conditions affecting the oil, gas or petrochemical industries, including the scope and duration of economic recessions; the outcome of exploration and development efforts; timely completion of new projects; changes in law or government regulation, including tax and environmental requirements; the impact of fiscal and commercial terms and outcome of commercial negotiations; the results of research programs; changes in technical or operating conditions; actions of competitors; and other factors discussed under the heading “Factors Affecting Future Results” in the “Investors” section of our website and in Item 1A of ExxonMobil's 2017 Form 10-K. We assume no duty to update these statements as of any future date.

The term “project” as used in this report can refer to a variety of different activities and does not necessarily have the same meaning as in any government payment transparency reports.

Item 3.  Quantitative and Qualitative Disclosures About Market Risk

Information about market risks for the three months ended March 31, 2018, does not differ materially from that discussed under Item 7A of the registrant's Annual Report on Form 10-K for 2017.

Item 4.  Controls and Procedures

As indicated in the certifications in Exhibit 31 of this report, the Corporation’s Chief Executive Officer, Principal Financial Officer and Principal Accounting Officer have evaluated the Corporation’s disclosure controls and procedures as of March 31, 2018. Based on that evaluation, these officers have concluded that the Corporation’s disclosure controls and procedures are effective in ensuring that information required to be disclosed by the Corporation in the reports that it files or submits under the Securities Exchange Act of 1934, as amended, is accumulated and communicated to them in a manner that allows for timely decisions regarding required disclosures and are effective in ensuring that such information is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission’s rules and forms. There were no changes during the Corporation’s last fiscal quarter that materially affected, or are reasonably likely to materially affect, the Corporation’s internal control over financial reporting.

23

PART II.  OTHER INFORMATION

Item 1.  Legal Proceedings

On January 25, 2018, ExxonMobil Oil Corporation (EMOC) received a letter setting forth a potential settlement of a previously issued notice of violation from the South Coast Air Quality Management District (SCAQMD) regarding EMOC’s former Torrance Refinery in California. The SCAQMD contends that the refinery failed to adequately identify and meet the requirements concerning pumps, sumps and other equipment subject to SCAQMD leak detection, repair and reporting requirements over an extended period of time prior to EMOC’s sale of the refinery, in violation of SCAQMD rules and the California Health and Safety Code provisions dealing with air quality. The SCAQMD is seeking in excess of $100,000 to resolve the matter. EMOC is in settlement discussions with the SCAQMD, and the parties have entered into a tolling agreement to facilitate settlement discussions.

On March 26, 2018, the Corporation received a proposed agreed order from the Texas Commission on Environmental Quality (TCEQ), dated March 15, 2018, related to routine Title V air operating permit investigations conducted by the TCEQ in 2017 of the Baytown Refinery in Texas. The proposed agreed order alleges that the refinery failed to authorize, monitor, or keep records on certain equipment and to comply with certain flare or fuel gas monitoring system availability requirements or concentration limits. The administrative penalty proposed by the TCEQ is in excess of $100,000. ExxonMobil is evaluating the proposal and alleged violations.

As reported in the Corporation’s Form 10-Q for the second quarter of 2017, on July 20, 2017, the United States Department of Treasury, Office of Foreign Assets Control (OFAC) assessed a civil penalty against Exxon Mobil Corporation, ExxonMobil Development Company and ExxonMobil Oil Corporation for violating the Ukraine-Related Sanctions Regulations, 31 C.F.R. part 589. The assessed civil penalty is in the amount of $2,000,000. ExxonMobil and its affiliates have been and continue to be in compliance with all sanctions and disagree that any violation has occurred. ExxonMobil and its affiliates filed a complaint on July 20, 2017, in the United States Federal District Court, Northern District of Texas seeking judicial review of, and to enjoin, the civil penalty under the Administrative Procedures Act and the United States Constitution, including on the basis that it represents an arbitrary and capricious action by OFAC and a violation of the Company’s due process rights.

Refer to the relevant portions of Note 3 of this Quarterly Report on Form 10-Q for further information on legal proceedings.

24

Item 2.  Unregistered Sales of Equity Securities and Use of Proceeds
Issuer Purchase of Equity Securities for Quarter Ended March 31, 2018
				Total Number of	Maximum Number
				Shares Purchased	of Shares that May
		Total Number	Average	as Part of Publicly	Yet Be Purchased
		of Shares	Price Paid	Announced Plans	Under the Plans or
Period		Purchased	per Share	or Programs	Programs
January 2018		1,856,228	$87.26	1,856,228
February 2018		1,663,186	$78.00	1,663,186
March 2018		1,792,886	$74.56	1,792,886
	Total	5,312,300	$80.08	5,312,300	(See Note 1)

Note 1 - On August 1, 2000, the Corporation announced its intention to resume purchases of shares of its common stock for the treasury both to offset shares issued in conjunction with company benefit plans and programs and to gradually reduce the number of shares outstanding. The announcement did not specify an amount or expiration date. The Corporation has continued to purchase shares since this announcement and to report purchased volumes in its quarterly earnings releases. In its earnings release dated February 2, 2016, the Corporation stated it will continue to acquire shares to offset dilution in conjunction with benefit plans and programs, but had suspended making purchases to reduce shares outstanding effective beginning the first quarter of 2016.

Item 6.  Exhibits

See Index to Exhibits of this report.

25

INDEX TO EXHIBITS

Exhibit	Description
31.1	Certification (pursuant to Securities Exchange Act Rule 13a-14(a)) by Chief Executive Officer.
31.2	Certification (pursuant to Securities Exchange Act Rule 13a-14(a)) by Principal Financial Officer.
31.3	Certification (pursuant to Securities Exchange Act Rule 13a-14(a)) by Principal Accounting Officer.
32.1	Section 1350 Certification (pursuant to Sarbanes-Oxley Section 906) by Chief Executive Officer.
32.2	Section 1350 Certification (pursuant to Sarbanes-Oxley Section 906) by Principal Financial Officer.
32.3	Section 1350 Certification (pursuant to Sarbanes-Oxley Section 906) by Principal Accounting Officer.
101	Interactive Data Files.

26

EXXON MOBIL CORPORATION

SIGNATURE

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

	EXXON MOBIL CORPORATION
Date: May 3, 2018	By:	/s/  DAVID S. ROSENTHAL
		David S. Rosenthal
		Vice President, Controller and
		Principal Accounting Officer

27

EX-31.1

 

EXHIBIT 31.1

Certification by Darren W. Woods

Pursuant to Securities Exchange Act Rule 13a-14(a) 

I, Darren W. Woods, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Exxon Mobil Corporation;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 3, 2018	/s/  DARREN W. WOODS
	Darren W. Woods
	Chief Executive Officer

EX-31.2

 

EXHIBIT 31.2

Certification by Andrew P. Swiger

Pursuant to Securities Exchange Act Rule 13a-14(a) 

I, Andrew P. Swiger, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Exxon Mobil Corporation;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 3, 2018	/s/  ANDREW P. SWIGER
	Andrew P. Swiger
	Senior Vice President
	(Principal Financial Officer)

EX-31.3

 

EXHIBIT 31.3

Certification by David S. Rosenthal

Pursuant to Securities Exchange Act Rule 13a-14(a) 

I, David S. Rosenthal, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Exxon Mobil Corporation;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 3, 2018	/s/  DAVID S. ROSENTHAL
	David S. Rosenthal
	Vice President and Controller
	(Principal Accounting Officer)

EX-32.1

 

EXHIBIT 32.1

Certification of Periodic Financial Report

Pursuant to 18 U.S.C. Section 1350

For purposes of 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned, Darren W. Woods, the chief executive officer of Exxon Mobil Corporation (the “Company”), hereby certifies that, to his knowledge:

(i)the Quarterly Report on Form 10-Q of the Company for the quarter ended March 31, 2018, as filed with the Securities and Exchange Commission on the date hereof (the “Report”) fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(ii)the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 3, 2018	/s/  DARREN W. WOODS
	Darren W. Woods
	Chief Executive Officer

A signed original of this written statement required by Section 906 has been provided to Exxon Mobil Corporation and will be retained by Exxon Mobil Corporation and furnished to the Securities and Exchange Commission or its staff upon request.

EX-32.2

 

EXHIBIT 32.2

Certification of Periodic Financial Report

Pursuant to 18 U.S.C. Section 1350

For purposes of 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned, Andrew P. Swiger, the principal financial officer of Exxon Mobil Corporation (the “Company”), hereby certifies that, to his knowledge:

(i)the Quarterly Report on Form 10-Q of the Company for the quarter ended March 31, 2018, as filed with the Securities and Exchange Commission on the date hereof (the “Report”) fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(ii)the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 3, 2018	/s/  ANDREW P. SWIGER
	Andrew P. Swiger
	Senior Vice President
	(Principal Financial Officer)

A signed original of this written statement required by Section 906 has been provided to Exxon Mobil Corporation and will be retained by Exxon Mobil Corporation and furnished to the Securities and Exchange Commission or its staff upon request.

EX-32.3

 

EXHIBIT 32.3

Certification of Periodic Financial Report

Pursuant to 18 U.S.C. Section 1350

For purposes of 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned, David S. Rosenthal, the principal accounting officer of Exxon Mobil Corporation (the “Company”), hereby certifies that, to his knowledge:

(i)the Quarterly Report on Form 10-Q of the Company for the quarter ended March 31, 2018, as filed with the Securities and Exchange Commission on the date hereof (the “Report”) fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(ii)the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 3, 2018	/s/  DAVID S. ROSENTHAL
	David S. Rosenthal
	Vice President and Controller
	(Principal Accounting Officer)

A signed original of this written statement required by Section 906 has been provided to Exxon Mobil Corporation and will be retained by Exxon Mobil Corporation and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Document And Entity Information	3 Months Ended
	Mar. 31, 2018 shares
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2018
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q1
Trading Symbol	XOM
Entity Registrant Name	EXXON MOBIL CORP
Entity Central Index Key	0000034088
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding	4,233,834,437

XML

Condensed Consolidated Statement Of Income - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2018	Mar. 31, 2017
Revenues and other income
Sales and other operating revenue		$ 65,436	$ 56,474
Income from equity affiliates		1,910	1,710
Other income		865	487
Total revenues and other income		68,211	58,671
Costs and other deductions
Crude oil and product purchases		36,288	30,359
Production and manufacturing expenses		8,491	7,566
Selling, general and administrative expenses		2,747	2,505
Depreciation and depletion		4,470	4,519
Exploration expenses, including dry holes		287	289
Non-service pension and postretirement benefit expense		337	373
Interest expense		204	146
Other taxes and duties		8,147	6,996
Total costs and other deductions		60,971	52,753
Income before income taxes		7,240	5,918
Income taxes		2,457	1,828
Net income including noncontrolling interests		4,783	4,090
Net income attributable to noncontrolling interests		133	80
Net income attributable to ExxonMobil		$ 4,650	$ 4,010
Earnings per common share (dollars)	[1]	$ 1.09	$ 0.95
Earnings per common share - assuming dilution (dollars)		1.09	0.95
Dividends per common share (dollars)		$ 0.77	$ 0.75

[1] The calculation of earnings per common share and earnings per common share-assuming dilution are the same in each period.

XML

Condensed Consolidated Statement Of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Condensed Consolidated Statement Of Comprehensive Income [Abstract]
Net income including noncontrolling interests	$ 4,783	$ 4,090
Other comprehensive income (net of income taxes)
Foreign exchange translation adjustment	(804)	1,408
Adjustment for foreign exchange translation (gain)/loss included in net income	168
Postretirement benefits reserves adjustment (excluding amortization)	(434)	(25)
Amortization and settlement of postretirement benefits reserves adjustment included in net periodic benefit costs	237	256
Total other comprehensive income	(833)	1,639
Comprehensive income including noncontrolling interests	3,950	5,729
Comprehensive income attributable to noncontrolling interests	(9)	159
Comprehensive income attributable to ExxonMobil	$ 3,959	$ 5,570

XML

Condensed Consolidated Balance Sheet - USD ($) $ in Millions	Mar. 31, 2018	Dec. 31, 2017
Current assets
Cash and cash equivalents	$ 4,125	$ 3,177
Notes and accounts receivable - net	24,686	25,597
Inventories
Crude oil, products and merchandise	13,879	12,871
Materials and supplies	4,169	4,121
Other current assets	1,456	1,368
Total current assets	48,315	47,134
Investments, advances and long-term receivables	40,350	39,160
Property, plant and equipment - net	250,352	252,630
Other assets, including intangibles - net	9,809	9,767
Total assets	348,826	348,691
Current liabilities
Notes and loans payable	19,836	17,930
Accounts payable and accrued liabilities	37,207	36,796
Income taxes payable	3,263	3,045
Total current liabilities	60,306	57,771
Long-term debt	20,781	24,406
Postretirement benefits reserves	21,696	21,132
Deferred income tax liabilities	26,760	26,893
Long-term obligations to equity companies	4,818	4,774
Other long-term obligations	19,554	19,215
Total liabilities	153,915	154,191
Commitments and contingencies (Note 3)
Equity
Common stock without par value (9,000 million shares authorized, 8,019 million shares issued)	14,888	14,656
Earnings reinvested	415,970	414,540
Accumulated other comprehensive income	(16,992)	(16,262)
Common stock held in treasury (3,785 million shares at Mar. 31, 2018 and 3,780 million shares at Dec. 31, 2017)	(225,671)	(225,246)
ExxonMobil share of equity	188,195	187,688
Noncontrolling interests	6,716	6,812
Total equity	194,911	194,500
Total liabilities and equity	$ 348,826	$ 348,691

XML

Condensed Consolidated Balance Sheet (Parenthetical) - $ / shares shares in Millions	Mar. 31, 2018	Dec. 31, 2017
Condensed Consolidated Balance Sheet [Abstract]
Common stock, without par value
Common stock, shares authorized	9,000	9,000
Common stock, shares issued	8,019	8,019
Common stock held in treasury, shares	3,785	3,780

XML

Condensed Consolidated Statement Of Cash Flows - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2018	Mar. 31, 2017
Cash flows from operating activities
Net income including noncontrolling interests		$ 4,783	$ 4,090
Depreciation and depletion		4,470	4,519
Changes in operational working capital, excluding cash and debt		351	793
All other items - net		(1,085)	(1,229)
Net cash provided by operating activities		8,519	8,173
Cash flows from investing activities
Additions to property, plant and equipment		(3,349)	(2,890)
Proceeds associated with sales of subsidiaries, property, plant and equipment, and sales and returns of investments		1,441	687
Additional investments and advances		(138)	(1,738)
Other investing activities including collection of advances		187	180
Net cash used in investing activities		(1,859)	(3,761)
Cash flows from financing activities
Additions to long-term debt			60
Additions to short-term debt			1,734
Reductions in short-term debt		(3,872)	(2,669)
Additions/(reductions) in commercial paper, and debt with three months or less maturity	[1]	1,950	1,308
Cash dividends to ExxonMobil shareholders		(3,291)	(3,134)
Cash dividends to noncontrolling interests		(43)	(44)
Changes in noncontrolling interests		(59)
Common stock acquired		(427)	(501)
Net cash used in financing activities		(5,742)	(3,246)
Effects of exchange rate changes on cash		30	74
Increase/(decrease) in cash and cash equivalents		948	1,240
Cash and cash equivalents at beginning of period		3,177	3,657
Cash and cash equivalents at end of period		4,125	4,897
Supplemental Disclosures
Income taxes paid		2,117	1,970
Cash interest paid		$ 360	$ 368

[1] Includes a net reduction of commercial paper with a maturity of over three months of $0.3 billion in 2018 and a net addition of $0.1 billion in 2017. The gross amount of commercial paper with a maturity of over three months issued was $0.4 billion in 2018 and $1.1 billion in 2017, while the gross amount repaid was $0.7 billion in 2018 and $1.0 billion in 2017.

XML

Condensed Consolidated Statement Of Cash Flows (Parenthetical) - Maturity Greater Than Three Months [Member] - USD ($) $ in Billions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Net cash flow from issuance/(repayment) of commercial paper	$ (0.3)	$ 0.1
Proceeds from issuance of commercial paper	0.4	1.1
Repayments of commercial paper	$ 0.7	$ 1.0

XML

Condensed Consolidated Statement Of Changes In Equity - USD ($) shares in Millions, $ in Millions	Total	Exxon Mobil Share Of Common Stock [Member]	Exxon Mobil Share Of Earnings Reinvested [Member]	Exxon Mobil Share Of Accumulated Other Comprehensive Income [Member]	Exxon Mobil Share Of Common Stock Held In Treasury [Member]	Exxon Mobil Share Of Equity [Member]	Noncontrolling Interests [Member]
Balance at Dec. 31, 2016	$ 173,830	$ 12,157	$ 407,831	$ (22,239)	$ (230,424)	$ 167,325	$ 6,505
Balance (in shares) - issued at Dec. 31, 2016	8,019
Balance (in shares) - in treasury at Dec. 31, 2016	(3,871)
Balance (in shares) - outstanding at Dec. 31, 2016	4,148
Amortization of stock-based awards	$ 264	264				264
Other	(84)	(84)				(84)
Net income for the period	4,090		4,010			4,010	80
Dividends - common shares (company)			(3,134)			(3,134)
Dividends - common shares (NCI)							(44)
Dividends - common shares (total)	(3,178)
Other comprehensive income	1,639			1,560		1,560	79
Acquisitions, at cost (company)					(582)	(582)
Acquisitions, at cost (total)	(582)
Issued for acquisitions	$ 7,789	2,078			$ 5,711	7,789
Acquisitions (in shares)	(7)				(7)
Issued for acquisitions (in shares)	96				96
Dispositions	$ 3				$ 3	3
Balance at Mar. 31, 2017	$ 183,771	14,415	408,707	(20,679)	(225,292)	177,151	6,620
Balance (in shares) - issued at Mar. 31, 2017	8,019
Balance (in shares) - in treasury at Mar. 31, 2017	(3,782)
Balance (in shares) - outstanding at Mar. 31, 2017	4,237
Balance at Dec. 31, 2017	$ 194,500	14,656	414,540	(16,262)	(225,246)	187,688	6,812
Balance (in shares) - issued at Dec. 31, 2017	8,019
Balance (in shares) - in treasury at Dec. 31, 2017	(3,780)
Balance (in shares) - outstanding at Dec. 31, 2017	4,239
Amortization of stock-based awards	$ 237	237				237
Other	(5)	(5)				(5)
Net income for the period	4,783		4,650			4,650	133
Dividends - common shares (company)			(3,291)			(3,291)
Dividends - common shares (NCI)							(43)
Dividends - common shares (total)	(3,334)
Cumulative effect of accounting change	47		71	(39)		32	15
Other comprehensive income	(833)			(691)		(691)	(142)
Acquisitions, at cost (company)					$ (427)	(427)
Acquisitions, at cost (NCI)							(59)
Acquisitions, at cost (total)	$ (486)
Acquisitions (in shares)	(5)				(5)
Dispositions	$ 2				$ 2	2
Balance at Mar. 31, 2018	$ 194,911	$ 14,888	$ 415,970	$ (16,992)	$ (225,671)	$ 188,195	$ 6,716
Balance (in shares) - issued at Mar. 31, 2018	8,019
Balance (in shares) - in treasury at Mar. 31, 2018	(3,785)
Balance (in shares) - outstanding at Mar. 31, 2018	4,234

XML

Basis Of Financial Statement Preparation

3 Months Ended

Mar. 31, 2018

Basis Of Financial Statement Preparation [Abstract]

Basis Of Financial Statement Preparation

1.Basis of Financial Statement Preparation

These unaudited condensed consolidated financial statements should be read in the context of the consolidated financial statements and notes thereto filed with the Securities and Exchange Commission in the Corporation's 2017 Annual Report on Form 10-K. In the opinion of the Corporation, the information furnished herein reflects all known accruals and adjustments necessary for a fair statement of the results for the periods reported herein. All such adjustments are of a normal recurring nature. Prior data has been reclassified in certain cases to conform to the current presentation basis.

The Corporation's exploration and production activities are accounted for under the "successful efforts" method.

XML

Recently Issued Accounting Standards

3 Months Ended

Mar. 31, 2018

New Accounting Pronouncements And Changes In Accounting Principles [Abstract]

Accounting Changes [Text Block]

2.Accounting Changes

Effective January 1, 2018, ExxonMobil adopted the Financial Accounting Standards Board’s standard, Revenue from Contracts with Customers (Topic 606), as amended. The standard establishes a single revenue recognition model for all contracts with customers, eliminates industry and transaction specific requirements, and expands disclosure requirements. The standard was adopted using the Modified Retrospective method, under which prior year results are not restated, but supplemental information is provided for any material impacts of the standard on 2018 results. The adoption of the standard did not have a material impact on any of the lines reported in the Corporation’s financial statements.The cumulative effect of adoption of the standard was de minimis. The Corporation did not elect any practical expedients that require disclosure. See Note 9.

Effective January 1, 2018, ExxonMobil adopted the Financial Accounting Standards Board’s Update, Financial Instruments—Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. The standard requires investments in equity securities other than consolidated subsidiaries and equity method investments to be measured at fair value with changes in the fair value recognized through net income. The Corporation elected a modified approach for equity securities that do not have a readily determinable fair value. This modified approach measures investments at cost minus impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions for the identical or a similar investment of the same issuer. The cumulative effect adjustment related to the adoption of this standard increased equity $47 million. The portion of unrealized gains and losses recognized during the reporting period on equity securities still held at March 31, 2018 and the carrying value of equity securities without readily determinable fair values at March 31, 2018 were not significant to the Corporation. The standard also expanded disclosures related to financial instruments. See Note 7.

Effective January 1, 2018, ExxonMobil adopted the Financial Accounting Standards Board’s Update, Compensation – Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost. The update requires separate presentation of the service cost component from other components of net benefit costs. The other components are reported in a new line on the Corporation’s Statement of Income, “Non-service pension and postretirement benefit expense.” The Corporation elected to use the practical expedient which uses the amounts disclosed in the pension and other postretirement benefit plan note for the prior comparative periods as the estimation basis for applying the retrospective presentation requirements, as it is impracticable to determine the amounts capitalized in those periods. Beginning in 2018, the other components of net benefit costs are included in the Corporate and financing segment. The estimated after-tax impact from the change in segmentation is an increase of about $100 million in Corporate and financing expenses for the first quarter of 2018, offset across the operating segments. Additionally, only the service cost component of net benefit costs is eligible for capitalization in situations where it is otherwise appropriate to capitalize employee costs in connection with the construction or production of an asset.

The impact of the retrospective presentation change on ExxonMobil's consolidated statement of income for the period ended March 31, 2017, is shown below.

	As of March 31, 2017
	As Reported	Change	As Adjusted
	(millions of dollars)
Production and manufacturing expenses	7,845	(279)	7,566
Selling, general and administrative expenses	2,599	(94)	2,505
Non-service pension and postretirement benefit expense	-	373	373

Effective January 1, 2019, ExxonMobil will adopt the Financial Accounting Standards Board’s standard, Leases (Topic 842), as amended. The standard requires all leases with an initial term greater than one year be recorded on the balance sheet as an asset and a lease liability. The Corporation is gathering and evaluating data and recently acquired a system to facilitate implementation. We are progressing an assessment of the magnitude of the effect on the Corporation’s financial statements.

XML

Litigation And Other Contingencies

3 Months Ended

Mar. 31, 2018

Litigation And Other Contingencies [Abstract]

Litigation And Other Contingencies

3.Litigation and Other Contingencies

Litigation

A variety of claims have been made against ExxonMobil and certain of its consolidated subsidiaries in a number of pending lawsuits. Management has regular litigation reviews, including updates from corporate and outside counsel, to assess the need for accounting recognition or disclosure of these contingencies. The Corporation accrues an undiscounted liability for those contingencies where the incurrence of a loss is probable and the amount can be reasonably estimated. 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. The Corporation does not record liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated or when the liability is believed to be only reasonably possible or remote. For contingencies where an unfavorable outcome is reasonably possible and which are significant, the Corporation discloses the nature of the contingency and, where feasible, an estimate of the possible loss. For purposes of our contingency disclosures, “significant” includes material matters, as well as other matters which management believes should be disclosed. ExxonMobil will continue to defend itself vigorously in these matters. Based on a consideration of all relevant facts and circumstances, the Corporation does not believe the ultimate outcome of any currently pending lawsuit against ExxonMobil will have a material adverse effect upon the Corporation's operations, financial condition, or financial statements taken as a whole.

Other Contingencies

The Corporation and certain of its consolidated subsidiaries were contingently liable at March 31,2018, for guarantees relating to notes, loans and performance under contracts. Where guarantees for environmental remediation and other similar matters do not include a stated cap, the amounts reflect management’s estimate of the maximum potential exposure. These guarantees are not reasonably likely to have a material effect on the Corporation’s financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources.

			As of March 31, 2018
			Equity	Other
			Company	Third Party
			Obligations (1)	Obligations	Total
			(millions of dollars)
Guarantees
	Debt-related		96	328	424
	Other		1,558	4,887	6,445
		Total	1,654	5,215	6,869
(1) ExxonMobil share

Additionally, the Corporation and its affiliates have numerous long-term sales and purchase commitments in their various business activities, all of which are expected to be fulfilled with no adverse consequences material to the Corporation’s operations or financial condition.

The operations and earnings of the Corporation and its affiliates throughout the world have been, and may in the future be, affected from time to time in varying degree by political developments and laws and regulations, such as forced divestiture of assets; restrictions on production, imports and exports; price controls; tax increases and retroactive tax claims; expropriation of property; cancellation of contract rights and environmental regulations. Both the likelihood of such occurrences and their overall effect upon the Corporation vary greatly from country to country and are not predictable.

In accordance with a nationalization decree issued by Venezuela’s president in February2007, by May1, 2007, a subsidiary of the Venezuelan National Oil Company (PdVSA) assumed the operatorship of the Cerro Negro Heavy Oil Project. This Project had been operated and owned by ExxonMobil affiliates holding a 41.67 percent ownership interest in the Project. The decree also required conversion of the Cerro Negro Project into a “mixed enterprise” and an increase in PdVSA’s or one of its affiliate’s ownership interest in the Project, with the stipulation that if ExxonMobil refused to accept the terms for the formation of the mixed enterprise within a specified period of time, the government would “directly assume the activities” carried out by the joint venture. ExxonMobil refused to accede to the terms proffered by the government, and on June27, 2007, the government expropriated ExxonMobil’s 41.67 percent interest in the Cerro Negro Project.

On September6, 2007, affiliates of ExxonMobil filed a Request for Arbitration with the International Centre for Settlement of Investment Disputes (ICSID). The ICSID Tribunal issued a decision on June10, 2010, finding that it had jurisdiction to proceed on the basis of the Netherlands-Venezuela Bilateral Investment Treaty. On October9, 2014, the ICSID Tribunal issued its final award finding in favor of the ExxonMobil affiliates and awarding $1.6 billion as of the date of expropriation, June27, 2007, and interest from that date at 3.25 percent compounded annually until the date of payment in full. The Tribunal also noted that one of the Cerro Negro Project agreements provides a mechanism to prevent double recovery between the ICSID award and all or part of an earlier award of $908 million to an ExxonMobil affiliate, Mobil Cerro Negro, Ltd., against PdVSA and a PdVSA affiliate, PdVSA CN, in an arbitration under the rules of the International Chamber of Commerce.

On February2, 2015, Venezuela filed a Request for Annulment of the ICSID award. On March9, 2017, the ICSID Committee hearing the Request for Annulment issued a decision partially annulling the award of the Tribunal issued on October9, 2014. The Committee affirmed the compensation due for the La Ceiba project and for export curtailments at the Cerro Negro project, but annulled the portion of the award relating to the Cerro Negro Project’s expropriation ($1.4 billion) based on its determination that the prior Tribunal failed to adequately explain why the cap on damages in the indemnity owed by PdVSA did not affect or limit the amount owed for the expropriation of the Cerro Negro project. As a result, ExxonMobil retains an award for $260 million (including accrued interest). ExxonMobil reached an agreement with Venezuela for full payment of the $260 million. To date, Venezuela continues to meet its payment obligations. The agreement does not impact ExxonMobil’s ability to re-arbitrate the issue that was the basis for the annulment in a new ICSID arbitration proceeding.

The United States District Court for the Southern District of New York entered judgment on the ICSID award on October10, 2014. On July11, 2017, the United States Court of Appeals for the Second Circuit rendered its opinion overturning the District Court’s decision and vacating the judgment on the grounds that a different procedure should have been used to reduce the award to judgment. The Corporation did not seek a writ of certiorari and the court case is now concluded.

The net impact of these matters on the Corporation’s consolidated financial results cannot be reasonably estimated. Regardless, the Corporation does not expect the resolution to have a material effect upon the Corporation’s operations or financial condition.

An affiliate of ExxonMobil is one of the Contractors under a Production Sharing Contract (PSC) with the Nigerian National Petroleum Corporation (NNPC) covering the Erha block located in the offshore waters of Nigeria. ExxonMobil's affiliate is the operator of the block and owns a 56.25 percent interest under the PSC. The Contractors are in dispute with NNPC regarding NNPC's lifting of crude oil in excess of its entitlement under the terms of the PSC. In accordance with the terms of the PSC, the Contractors initiated arbitration in Abuja, Nigeria, under the Nigerian Arbitration and Conciliation Act. On October 24, 2011, a three-member arbitral Tribunal issued an award upholding the Contractors' position in all material respects and awarding damages to the Contractors jointly in an amount of approximately $1.8 billion plus $234 million in accrued interest. The Contractors petitioned a Nigerian federal court for enforcement of the award, and NNPC petitioned the same court to have the award set aside. On May22, 2012, the court set aside the award. The Contractors appealed that judgment to the Court of Appeal, Abuja Judicial Division.On July22, 2016, the Court of Appeal upheld the decision of the lower court setting aside the award. On October21, 2016, the Contractors appealed the decision to the Supreme Court of Nigeria. In June 2013, the Contractors filed a lawsuit against NNPC in the Nigerian federal high court in order to preserve their ability to seek enforcement of the PSC in the courts if necessary.Following dismissal by this court, the Contractors appealed to the Nigerian Court of Appeal in June 2016. In October 2014, the Contractors filed suit in the United States District Court for the Southern District of New York to enforce, if necessary, the arbitration award against NNPC assets residing within that jurisdiction. NNPC has moved to dismiss the lawsuit. The stay in the proceedings in the Southern District of New York has been lifted. At this time, the net impact of this matter on the Corporation's consolidated financial results cannot be reasonably estimated. However, regardless of the outcome of enforcement proceedings, the Corporation does not expect the proceedings to have a material effect upon the Corporation's operations or financial condition.

XML

Other Comprehensive Income Information

3 Months Ended

Mar. 31, 2018

Other Comprehensive Income Information [Abstract]

Other Comprehensive Income Information

4.Other Comprehensive Income Information

			Cumulative	Post-
			Foreign	retirement
			Exchange	Benefits
ExxonMobil Share of Accumulated Other			Translation	Reserves
Comprehensive Income			Adjustment	Adjustment	Total
		(millions of dollars)
Balance as of December 31, 2016			(14,501)	(7,738)	(22,239)
Current period change excluding amounts reclassified
	from accumulated other comprehensive income		1,342	(29)	1,313
Amounts reclassified from accumulated other
	comprehensive income		-	247	247
Total change in accumulated other comprehensive income			1,342	218	1,560
Balance as of March 31, 2017			(13,159)	(7,520)	(20,679)
Balance as of December 31, 2017			(9,482)	(6,780)	(16,262)
Current period change excluding amounts reclassified
	from accumulated other comprehensive income		(686)	(440)	(1,126)
Amounts reclassified from accumulated other
	comprehensive income		168	228	396
Total change in accumulated other comprehensive income			(518)	(212)	(730)
Balance as of March 31, 2018			(10,000)	(6,992)	(16,992)

		Three Months Ended
Amounts Reclassified Out of Accumulated Other		March 31,
Comprehensive Income - Before-tax Income/(Expense)		2018	2017
		(millions of dollars)
Foreign exchange translation gain/(loss) included in net income
	(Statement of Income line: Other income)	(168)	-
Amortization and settlement of postretirement benefits reserves
	adjustment included in net periodic benefit costs
	(Statement of Income line: Non-service pension and postretirement benefit expense)	(320)	(359)

		Three Months Ended
Income Tax (Expense)/Credit For		March 31,
Components of Other Comprehensive Income		2018	2017
		(millions of dollars)
Foreign exchange translation adjustment		-	(18)
Postretirement benefits reserves adjustment (excluding amortization)		124	5
Amortization and settlement of postretirement benefits reserves
	adjustment included in net periodic benefit costs	(83)	(103)
Total		41	(116)

XML

Earnings Per Share

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Earnings Per Share

5.Earnings Per Share

	Three Months Ended
	March 31,
	2018	2017
Earnings per common share
Net income attributable to ExxonMobil (millions of dollars)	4,650	4,010
Weighted average number of common shares outstanding (millions of shares)	4,270	4,223
Earnings per common share (dollars) (1)	1.09	0.95
(1) The calculation of earnings per common share and earnings per common share – assuming dilution are the same in
each period shown.

XML

Pension And Other Postretirement Benefits

3 Months Ended

Mar. 31, 2018

Compensation And Retirement Disclosure [Abstract]

Pension And Other Postretirement Benefits

6.Pension and Other Postretirement Benefits

			Three Months Ended
			March 31,
			2018	2017
			(millions of dollars)
Components of net benefit cost
	Pension Benefits - U.S.
		Service cost	209	197
		Interest cost	180	199
		Expected return on plan assets	(182)	(194)
		Amortization of actuarial loss/(gain) and prior service cost	91	110
		Net pension enhancement and curtailment/settlement cost	63	105
		Net benefit cost	361	417
	Pension Benefits - Non-U.S.
		Service cost	158	145
		Interest cost	200	187
		Expected return on plan assets	(252)	(239)
		Amortization of actuarial loss/(gain) and prior service cost	118	127
		Net pension enhancement and curtailment/settlement cost	33	(5)
		Net benefit cost	257	215
	Other Postretirement Benefits
		Service cost	36	26
		Interest cost	75	72
		Expected return on plan assets	(6)	(6)
		Amortization of actuarial loss/(gain) and prior service cost	17	17
		Net benefit cost	122	109

XML

Financial Instruments

3 Months Ended

Mar. 31, 2018

Financial Instruments [Abstract]

Financial Instruments

7. Financial Instruments

Effective January 1, 2018, ExxonMobil adopted the Financial Accounting Standards Board’s Update, Financial Instruments—Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities.The estimated fair value of financial instruments at March 31, 2018, and the related hierarchy level for the fair value measurement is as follows:

			At March 31, 2018
			(millions of dollars)
			Carrying	Fair Value
			Value	Level 1	Level 2	Level 3	Total
Assets
	Advances to/receivables from equity companies (included in
		the Balance Sheet line: Investments, advances and
		long-term receivables)	9,240	-	2,221	7,171	9,392
	Other long-term financial assets (included in the Balance
		Sheet lines: Investments, advances and long-term receivables
		and Other assets, including intangibles – net)	1,695	742	-	976	1,718
Liabilities
	Long-term debt (excluding capitalized lease obligations)		19,315	19,266	152	4	19,422
	Long-term obligations to equity companies		4,818	-	-	5,058	5,058
	Other long-term financial liabilities (included in the
		Balance Sheet line: Other long-term obligations)	1,066	-	-	1,059	1,059

XML

Disclosures About Segments And Related Information

3 Months Ended

Mar. 31, 2018

Disclosures About Segments And Related Information [Abstract]

Disclosures About Segments And Related Information

8. Disclosures about Segments and Related Information

			Three Months Ended
			March 31,
			2018	2017
Earnings After Income Tax			(millions of dollars)
	Upstream
		United States	429	(18)
		Non-U.S.	3,068	2,270
	Downstream
		United States	319	292
		Non-U.S.	621	824
	Chemical
		United States	503	529
		Non-U.S.	508	642
	Corporate and financing (1)		(798)	(529)
	Corporate total		4,650	4,010

Sales and Other Operating Revenue
	Upstream
		United States	2,361	2,324
		Non-U.S.	3,628	3,509
	Downstream
		United States	16,995	14,582
		Non-U.S.	34,372	29,044
	Chemical
		United States	2,989	2,783
		Non-U.S.	5,078	4,218
	Corporate and financing		13	14
	Corporate total		65,436	56,474
Intersegment Revenue
	Upstream
		United States	2,062	1,290
		Non-U.S.	6,871	5,899
	Downstream
		United States	4,944	3,646
		Non-U.S.	7,089	5,214
	Chemical
		United States	2,194	1,770
		Non-U.S.	1,843	1,190
	Corporate and financing		49	56

(1) See Note 2 for additional details regarding the change in segmentation of Non-service pension and postretirement benefit expense.

Geographic
		Three Months Ended
		March 31,
Sales and Other Operating Revenue		2018	2017
		(millions of dollars)
United States		22,345	19,689
Non-U.S.		43,091	36,785
	Total	65,436	56,474
Significant Non-U.S. revenue sources include: (1)
	Canada	5,375	4,634
	United Kingdom	4,672	4,135
	Belgium	3,977	3,265
	Singapore	3,427	2,751
	France	3,245	2,568
	Italy	3,154	2,669
	Germany	2,231	2,004

(1) Revenue is determined by primary country of operations. Excludes certain sales and other operating revenues in Non-U.S. operations where attribution to a specific country is not practicable.

XML

Additional Information On Revenue Recognition

3 Months Ended

Mar. 31, 2018

Revenue Recognition [Abstract]

Revenue Recognition [Text Block]

9. Additional Information on Revenue Recognition

Accounting Policy for Revenue Recognition

The Corporation generally sells crude oil, natural gas and petroleum and chemical products under short-term agreements at prevailing market prices. In some cases (e.g., natural gas), products may be sold under long-term agreements, with periodic price adjustments to reflect market conditions. Revenue is recognized at the amount the Corporation expects to receive when the customer has taken control, which is typically when title transfers and the customer has assumed the risks and rewards of ownership. The prices of certain sales are based on price indexes that are sometimes not available until the next period. In such cases, estimated realizations are accrued when the sale is recognized, and are finalized when the price is available. Such adjustments to revenue from performance obligations satisfied in previous periods are not significant. Payment for revenue transactions is typically due within 30 days. Future volume delivery obligations that are unsatisfied at the end of the period are expected to be fulfilled through ordinary production or purchases.These performance obligations are based on market prices at the time of the transaction and are fully constrained due to market price volatility.

“Sales and other operating revenue” and “Notes and accounts receivable” primarily arise from contracts with customers.Long-term receivables are primarily from non-customers.Contract assets are mainly from marketing assistance programs and are not significant.Contract liabilities are mainly customer prepayments and accruals of expected volume discounts and are not significant.

XML

Summary of Accounting Policies (Policy)

3 Months Ended

Mar. 31, 2018

Summary of Accounting Policies [Abstract]

Revenue Recognition, Policy [Text Block]

Accounting Policy for Revenue Recognition

The Corporation generally sells crude oil, natural gas and petroleum and chemical products under short-term agreements at prevailing market prices. In some cases (e.g., natural gas), products may be sold under long-term agreements, with periodic price adjustments to reflect market conditions. Revenue is recognized at the amount the Corporation expects to receive when the customer has taken control, which is typically when title transfers and the customer has assumed the risks and rewards of ownership. The prices of certain sales are based on price indexes that are sometimes not available until the next period. In such cases, estimated realizations are accrued when the sale is recognized, and are finalized when the price is available. Such adjustments to revenue from performance obligations satisfied in previous periods are not significant. Payment for revenue transactions is typically due within 30 days. Future volume delivery obligations that are unsatisfied at the end of the period are expected to be fulfilled through ordinary production or purchases.These performance obligations are based on market prices at the time of the transaction and are fully constrained due to market price volatility.

“Sales and other operating revenue” and “Notes and accounts receivable” primarily arise from contracts with customers.Long-term receivables are primarily from non-customers.Contract assets are mainly from marketing assistance programs and are not significant.Contract liabilities are mainly customer prepayments and accruals of expected volume discounts and are not significant.

XML

Accounting Changes (Tables)

3 Months Ended

Mar. 31, 2018

New Accounting Pronouncements And Changes In Accounting Principles [Abstract]

Accounting Changes

	As of March 31, 2017
	As Reported	Change	As Adjusted
	(millions of dollars)
Production and manufacturing expenses	7,845	(279)	7,566
Selling, general and administrative expenses	2,599	(94)	2,505
Non-service pension and postretirement benefit expense	-	373	373

XML

Litigation And Other Contingencies (Tables)

3 Months Ended

Mar. 31, 2018

Litigation And Other Contingencies [Abstract]

Schedule Of Guarantees

			As of March 31, 2018
			Equity	Other
			Company	Third Party
			Obligations (1)	Obligations	Total
			(millions of dollars)
Guarantees
	Debt-related		96	328	424
	Other		1,558	4,887	6,445
		Total	1,654	5,215	6,869
(1) ExxonMobil share

XML

Other Comprehensive Income Information (Tables)

3 Months Ended

Mar. 31, 2018

Other Comprehensive Income Information [Abstract]

Schedule Of Accumulated Other Comprehensive Income Information

			Cumulative	Post-
			Foreign	retirement
			Exchange	Benefits
ExxonMobil Share of Accumulated Other			Translation	Reserves
Comprehensive Income			Adjustment	Adjustment	Total
		(millions of dollars)
Balance as of December 31, 2016			(14,501)	(7,738)	(22,239)
Current period change excluding amounts reclassified
	from accumulated other comprehensive income		1,342	(29)	1,313
Amounts reclassified from accumulated other
	comprehensive income		-	247	247
Total change in accumulated other comprehensive income			1,342	218	1,560
Balance as of March 31, 2017			(13,159)	(7,520)	(20,679)
Balance as of December 31, 2017			(9,482)	(6,780)	(16,262)
Current period change excluding amounts reclassified
	from accumulated other comprehensive income		(686)	(440)	(1,126)
Amounts reclassified from accumulated other
	comprehensive income		168	228	396
Total change in accumulated other comprehensive income			(518)	(212)	(730)
Balance as of March 31, 2018			(10,000)	(6,992)	(16,992)

Reclassification Out Of Accumulated Other Comprehensive Income

		Three Months Ended
Amounts Reclassified Out of Accumulated Other		March 31,
Comprehensive Income - Before-tax Income/(Expense)		2018	2017
		(millions of dollars)
Foreign exchange translation gain/(loss) included in net income
	(Statement of Income line: Other income)	(168)	-
Amortization and settlement of postretirement benefits reserves
	adjustment included in net periodic benefit costs
	(Statement of Income line: Non-service pension and postretirement benefit expense)	(320)	(359)

Schedule Of Income Tax (Expense)/Credit For Components Of Other Comprehensive Income

		Three Months Ended
Income Tax (Expense)/Credit For		March 31,
Components of Other Comprehensive Income		2018	2017
		(millions of dollars)
Foreign exchange translation adjustment		-	(18)
Postretirement benefits reserves adjustment (excluding amortization)		124	5
Amortization and settlement of postretirement benefits reserves
	adjustment included in net periodic benefit costs	(83)	(103)
Total		41	(116)

XML

Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2018

Earnings Per Share [Abstract]

Earnings Per Share Computation

	Three Months Ended
	March 31,
	2018	2017
Earnings per common share
Net income attributable to ExxonMobil (millions of dollars)	4,650	4,010
Weighted average number of common shares outstanding (millions of shares)	4,270	4,223
Earnings per common share (dollars) (1)	1.09	0.95
(1) The calculation of earnings per common share and earnings per common share – assuming dilution are the same in
each period shown.

XML

Pension And Other Postretirement Benefits (Tables)

3 Months Ended

Mar. 31, 2018

Compensation And Retirement Disclosure [Abstract]

Pension And Other Postretirement Benefits

			Three Months Ended
			March 31,
			2018	2017
			(millions of dollars)
Components of net benefit cost
	Pension Benefits - U.S.
		Service cost	209	197
		Interest cost	180	199
		Expected return on plan assets	(182)	(194)
		Amortization of actuarial loss/(gain) and prior service cost	91	110
		Net pension enhancement and curtailment/settlement cost	63	105
		Net benefit cost	361	417
	Pension Benefits - Non-U.S.
		Service cost	158	145
		Interest cost	200	187
		Expected return on plan assets	(252)	(239)
		Amortization of actuarial loss/(gain) and prior service cost	118	127
		Net pension enhancement and curtailment/settlement cost	33	(5)
		Net benefit cost	257	215
	Other Postretirement Benefits
		Service cost	36	26
		Interest cost	75	72
		Expected return on plan assets	(6)	(6)
		Amortization of actuarial loss/(gain) and prior service cost	17	17
		Net benefit cost	122	109

XML

Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2018

Financial Instruments [Abstract]

Financial Instruments

			At March 31, 2018
			(millions of dollars)
			Carrying	Fair Value
			Value	Level 1	Level 2	Level 3	Total
Assets
	Advances to/receivables from equity companies (included in
		the Balance Sheet line: Investments, advances and
		long-term receivables)	9,240	-	2,221	7,171	9,392
	Other long-term financial assets (included in the Balance
		Sheet lines: Investments, advances and long-term receivables
		and Other assets, including intangibles – net)	1,695	742	-	976	1,718
Liabilities
	Long-term debt (excluding capitalized lease obligations)		19,315	19,266	152	4	19,422
	Long-term obligations to equity companies		4,818	-	-	5,058	5,058
	Other long-term financial liabilities (included in the
		Balance Sheet line: Other long-term obligations)	1,066	-	-	1,059	1,059

XML

Disclosures About Segments And Related Information (Tables)

3 Months Ended

Mar. 31, 2018

Disclosures About Segments And Related Information [Abstract]

Disclosures About Segments And Related Information

			Three Months Ended
			March 31,
			2018	2017
Earnings After Income Tax			(millions of dollars)
	Upstream
		United States	429	(18)
		Non-U.S.	3,068	2,270
	Downstream
		United States	319	292
		Non-U.S.	621	824
	Chemical
		United States	503	529
		Non-U.S.	508	642
	Corporate and financing (1)		(798)	(529)
	Corporate total		4,650	4,010

Sales and Other Operating Revenue
	Upstream
		United States	2,361	2,324
		Non-U.S.	3,628	3,509
	Downstream
		United States	16,995	14,582
		Non-U.S.	34,372	29,044
	Chemical
		United States	2,989	2,783
		Non-U.S.	5,078	4,218
	Corporate and financing		13	14
	Corporate total		65,436	56,474
Intersegment Revenue
	Upstream
		United States	2,062	1,290
		Non-U.S.	6,871	5,899
	Downstream
		United States	4,944	3,646
		Non-U.S.	7,089	5,214
	Chemical
		United States	2,194	1,770
		Non-U.S.	1,843	1,190
	Corporate and financing		49	56

1) See Note 2 for additional details regarding the change in segmentation of Non-service pension and postretirement benefit expense.

Geographic Sales And Other Operating Revenue

Geographic
		Three Months Ended
		March 31,
Sales and Other Operating Revenue		2018	2017
		(millions of dollars)
United States		22,345	19,689
Non-U.S.		43,091	36,785
	Total	65,436	56,474
Significant Non-U.S. revenue sources include: (1)
	Canada	5,375	4,634
	United Kingdom	4,672	4,135
	Belgium	3,977	3,265
	Singapore	3,427	2,751
	France	3,245	2,568
	Italy	3,154	2,669
	Germany	2,231	2,004

(1) Revenue is determined by primary country of operations. Excludes certain sales and other operating revenues in Non-U.S. operations where attribution to a specific country is not practicable.

XML

Accounting Changes (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Error Corrections and Prior Period Adjustments [Line Items]
Production and manufacturing expenses	$ 8,491	$ 7,566
Selling, general and administrative expenses	2,747	2,505
Non-service pension and postretirement benefit expense	337	373
After-tax impact of change in non-service cost allocation on Corporate and financing segment	100
Cumulative effect of Financial Instruments accounting change	$ 47
Previously Reported
Error Corrections and Prior Period Adjustments [Line Items]
Production and manufacturing expenses		7,845
Selling, general and administrative expenses		2,599
Restatement Adjustment
Error Corrections and Prior Period Adjustments [Line Items]
Production and manufacturing expenses		(279)
Selling, general and administrative expenses		(94)
Non-service pension and postretirement benefit expense		$ 373

XML

Litigation And Other Contingencies (Narrative) (Details) - USD ($) $ in Millions	Mar. 09, 2017	Oct. 09, 2014	Oct. 24, 2011	Jun. 27, 2007	May 01, 2007
Production Sharing Contract (PSC) [Member]
Litigation And Other Contingencies [Line Items]
Percent interest in Erha block PSC			56.25%
Pending Or Threatened Litigation [Member]
Litigation And Other Contingencies [Line Items]
Amount of award relating to excess lifting of crude oil			$ 1,800
Accrued interest relating to award for excess lifting of crude oil			$ 234
Expropriation Of Assets [Member] | Mobil Cerro Negro, Ltd. (MCN) [Member]
Litigation And Other Contingencies [Line Items]
Percentage ownership interest in Cerro Negro Project				41.67%	41.67%
Final award related to Cerro Negro Project arbitration		$ 1,600
Interest rate on award for Cerro Negro Project		3.25%
Earlier Cerro Negro award for breach of contractual obligations		$ 908
Annulled portion of award for Cerro Negro Project	$ 1,400
Retained portion of award for Cerro Negro Project	260
Portion of award agreed to be paid by Venezuela for Cerro Negro Project	$ 260

XML

Litigation And Other Contingencies (Schedule Of Guarantees) (Details) $ in Millions	Mar. 31, 2018 USD ($)
Litigation And Other Contingencies [Line Items]
Guarantees	$ 6,869
Equity Company Obligations [Member]
Litigation And Other Contingencies [Line Items]
Guarantees	1,654	[1]
Other Third Party Obligations [Member]
Litigation And Other Contingencies [Line Items]
Guarantees	5,215
Debt Related Guarantees [Member]
Litigation And Other Contingencies [Line Items]
Guarantees	424
Debt Related Guarantees [Member] | Equity Company Obligations [Member]
Litigation And Other Contingencies [Line Items]
Guarantees	96	[1]
Debt Related Guarantees [Member] | Other Third Party Obligations [Member]
Litigation And Other Contingencies [Line Items]
Guarantees	328
Other Guarantees [Member]
Litigation And Other Contingencies [Line Items]
Guarantees	6,445
Other Guarantees [Member] | Equity Company Obligations [Member]
Litigation And Other Contingencies [Line Items]
Guarantees	1,558	[1]
Other Guarantees [Member] | Other Third Party Obligations [Member]
Litigation And Other Contingencies [Line Items]
Guarantees	$ 4,887

[1] ExxonMobil share

XML

Other Comprehensive Income Information (Schedule Of Accumulated Other Comprehensive Income Information) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Period Increase Decrease [Abstract]
Current period change excluding amounts reclassified from accumulated other comprehensive income, Cumulative Foreign Exchange Translation Adjustment	$ (804)	$ 1,408
Amounts reclassified from accumulated other comprehensive income, Cumulative Foreign Exchange Translation Adjustment	168
Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Period Increase Decrease [Abstract]
Current period change excluding amounts reclassified from accumulated other comprehensive income, Postretirement Benefits Reserves Adjustment	(434)	(25)
Amounts reclassified from accumulated other comprehensive income, Postretirement Benefits Reserves Adjustment	237	256
Other Comprehensive Income Loss Net Of Tax Period Change [Abstract]
Beginning Balance, Total	(16,262)
Ending Balance, Total	(16,992)
Exxon Mobil Corporation Share After Noncontrolling Interest [Member]
Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Period Increase Decrease [Abstract]
Beginning Balance, Cumulative Foreign Exchange Translation Adjustment	(9,482)	(14,501)
Current period change excluding amounts reclassified from accumulated other comprehensive income, Cumulative Foreign Exchange Translation Adjustment	(686)	1,342
Amounts reclassified from accumulated other comprehensive income, Cumulative Foreign Exchange Translation Adjustment	168
Total change in accumulated other comprehensive income, Cumulative Foreign Exchange Translation Adjustment	(518)	1,342
Ending Balance, Cumulative Foreign Exchange Translation Adjustment	(10,000)	(13,159)
Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Period Increase Decrease [Abstract]
Beginning Balance, Postretirement Benefits Reserves Adjustment	(6,780)	(7,738)
Current period change excluding amounts reclassified from accumulated other comprehensive income, Postretirement Benefits Reserves Adjustment	(440)	(29)
Amounts reclassified from accumulated other comprehensive income, Postretirement Benefits Reserves Adjustment	228	247
Total change in accumulated other comprehensive income, Postretirement Benefits Reserves Adjustment	(212)	218
Ending Balance, Postretirement Benefits Reserves Adjustment	(6,992)	(7,520)
Other Comprehensive Income Loss Net Of Tax Period Change [Abstract]
Beginning Balance, Total	(16,262)	(22,239)
Current period change excluding amounts reclassified from accumulated other comprehensive income, Total	(1,126)	1,313
Amounts reclassified from accumulated other comprehensive income, Total	396	247
Total change in accumulated other comprehensive income, Total	(730)	1,560
Ending Balance, Total	$ (16,992)	$ (20,679)

XML

Other Comprehensive Income Information (Amounts Reclassified Out Of Acc Other Comp Income) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Other Comprehensive Income Loss Before Tax [Abstract]
Foreign exchange translation gain/(loss) included in net income (Statement of Income line: Other Income)	$ (168)
Amortization and settlement of postretirement benefits reserves adjustment included in net periodic benefit costs (Statement of Income line: Non-service pension and postretirement benefit expense)	$ (320)	$ (359)

XML

Other Comprehensive Income Information (Schedule Of Income Tax (Expense)/Credit For Components Of Other Comprehensive Income) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Other Comprehensive Income Information [Abstract]
Foreign exchange translation adjustment		$ (18)
Postretirement benefits reserves adjustment (excluding amortization)	$ 124	5
Amortization and settlement of postretirement benefits reserves adjustment included in net periodic benefit costs	(83)	(103)
Total	$ 41	$ (116)

XML

Earnings Per Share (Earnings Per Share Computation) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions		3 Months Ended
		Mar. 31, 2018	Mar. 31, 2017
Earnings per common share
Net income attributable to ExxonMobil		$ 4,650	$ 4,010
Weighted average number of common shares outstanding		4,270	4,223
Earnings per common share (dollars)	[1]	$ 1.09	$ 0.95

[1] The calculation of earnings per common share and earnings per common share-assuming dilution are the same in each period.

XML

Pension And Other Postretirement Benefits (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Pension Benefits - U.S.
Service cost	$ 209	$ 197
Interest cost	180	199
Expected return on plan assets	(182)	(194)
Amortization of actuarial loss/(gain) and prior service cost	91	110
Net pension enhancement and curtailment/settlement cost	63	105
Net benefit cost	361	417
Pension Benefits - Non-U.S. [Member]
Service cost	158	145
Interest cost	200	187
Expected return on plan assets	(252)	(239)
Amortization of actuarial loss/(gain) and prior service cost	118	127
Net pension enhancement and curtailment/settlement cost	33	(5)
Net benefit cost	257	215
Other Postretirement Benefits [Member]
Service cost	36	26
Interest cost	75	72
Expected return on plan assets	(6)	(6)
Amortization of actuarial loss/(gain) and prior service cost	17	17
Net benefit cost	$ 122	$ 109

XML

Financial Instruments (Details) $ in Millions	Mar. 31, 2018 USD ($)
Financial Instrument [Line Items]
Advances to/receivables from equity companies	$ 9,392
Other long-term financial assets	1,718
Long-term debt (excluding capitalized lease obligations)	19,422
Long-term obligations to equity companies	5,058
Other long-term financial liabilities	1,059
Carrying Value Reported Amount Fair Value Disclosure [Member]
Financial Instrument [Line Items]
Advances to/receivables from equity companies	9,240
Other long-term financial assets	1,695
Long-term debt (excluding capitalized lease obligations)	19,315
Long-term obligations to equity companies	4,818
Other long-term financial liabilities	1,066
Level 1 [Member]
Financial Instrument [Line Items]
Other long-term financial assets	742
Long-term debt (excluding capitalized lease obligations)	19,266
Level 2 [Member]
Financial Instrument [Line Items]
Advances to/receivables from equity companies	2,221
Long-term debt (excluding capitalized lease obligations)	152
Level 3 [Member]
Financial Instrument [Line Items]
Advances to/receivables from equity companies	7,171
Other long-term financial assets	976
Long-term debt (excluding capitalized lease obligations)	4
Long-term obligations to equity companies	5,058
Other long-term financial liabilities	$ 1,059

XML

Disclosures About Segments And Related Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018		Mar. 31, 2017
Segment Reporting Information [Line Items]
Earnings after income tax	$ 4,650		$ 4,010
Sales and other operating revenue	65,436		56,474
Upstream United States [Member]
Segment Reporting Information [Line Items]
Earnings after income tax	429		(18)
Sales and other operating revenue	2,361		2,324
Intersegment Revenue	2,062		1,290
Upstream Non-U.S. [Member]
Segment Reporting Information [Line Items]
Earnings after income tax	3,068		2,270
Sales and other operating revenue	3,628		3,509
Intersegment Revenue	6,871		5,899
Downstream United States [Member]
Segment Reporting Information [Line Items]
Earnings after income tax	319		292
Sales and other operating revenue	16,995		14,582
Intersegment Revenue	4,944		3,646
Downstream Non-U.S. [Member]
Segment Reporting Information [Line Items]
Earnings after income tax	621		824
Sales and other operating revenue	34,372		29,044
Intersegment Revenue	7,089		5,214
Chemical United States [Member]
Segment Reporting Information [Line Items]
Earnings after income tax	503		529
Sales and other operating revenue	2,989		2,783
Intersegment Revenue	2,194		1,770
Chemical Non-U.S. [Member]
Segment Reporting Information [Line Items]
Earnings after income tax	508		642
Sales and other operating revenue	5,078		4,218
Intersegment Revenue	1,843		1,190
Corporate And Financing [Member]
Segment Reporting Information [Line Items]
Earnings after income tax	(798)	[1]	(529)
Sales and other operating revenue	13		14
Intersegment Revenue	$ 49		$ 56

[1] See Note 2 for additional details regarding the change in segmentation of Non-service pension and postretirement benefit expense.

XML

Disclosures About Segments And Related Information (Schedule of Geographic Sales And Operating Revenue) (Details) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2018	Mar. 31, 2017
Segment Reporting Revenue Reconciling Item [Line Items]
Sales and other operating revenue		$ 65,436	$ 56,474
U.S. [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Sales and other operating revenue		22,345	19,689
Non-U.S. [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Sales and other operating revenue		43,091	36,785
Canada [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Sales and other operating revenue	[1]	5,375	4,634
United Kingdom [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Sales and other operating revenue	[1]	4,672	4,135
Belgium [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Sales and other operating revenue	[1]	3,977	3,265
Singapore [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Sales and other operating revenue	[1]	3,427	2,751
France [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Sales and other operating revenue	[1]	3,245	2,568
Italy [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Sales and other operating revenue	[1]	3,154	2,669
Germany [Member]
Segment Reporting Revenue Reconciling Item [Line Items]
Sales and other operating revenue	[1]	$ 2,231	$ 2,004

[1] Revenue is determined by primary country of operations. Excludes certain sales and other operating revenues in Non‑U.S. operations where attribution to a specific country is not practicable.