ハリバートンの適時開示・決算・その他

See Footnote Table 1 for details of the impairments and other charges recorded during the three months ended

March 31, 2025 and December 31, 2025.

The income tax provision during the three months ended March 31, 2026 includes a $32 million tax benefit

associated with a valuation allowance release. The income tax provision during the three months ended March 31,

2025 includes a tax effect on impairments and other charges. The income tax provision during the three months

ended December 31, 2025 includes an $86 million discrete tax benefit from the Foreign-Derived Intangible Income

(FDII) deduction attributable to a royalty prepayment, as well as the tax effect on impairments and other charges.

See Footnote Table 1 for Reconciliation of Operating Income to Adjusted Operating Income.

See Footnote Table 2 for Reconciliation of Net Income to Adjusted Net Income.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

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

Date of Report (Date of earliest event reported): April 21, 2026

HALLIBURTON COMPANY

(Exact name of registrant as specified in its charter)


Delaware	001-03492	75-2677995
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)


3000 North Sam Houston Parkway East,	Houston,	Texas	77032
(Address of principal executive offices)			(Zip Code)

Registrant’s telephone number, including area code: (281) 871-2699

Not Applicable

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

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


☐			Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐			Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐			Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐			Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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


Title of each class	Trading Symbol	Name of each exchange on which registered
Common Stock, par value $2.50 per share	HAL	New York Stock Exchange
		NYSE Texas

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


Emerging growth company			☐

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

Item 2.02. Results of Operations and Financial Condition

On April 21, 2026, Halliburton Company (the “Company”) issued a press release announcing its financial results for the quarter ended March 31, 2026 and providing access information for an investor conference call to discuss those results. The scheduled conference call was previously announced on March 20, 2026. A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is hereby incorporated by reference into this Item 2.02. The press release will be published on the Company’s website at www.halliburton.com.

The Company’s press release announcing its results for the quarter ended March 31, 2026 and information to be discussed on the conference call contain certain non-GAAP financial measures (as defined under the Securities and Exchange Commission’s Regulation G). Generally, a non-GAAP financial measure is a numerical measure of a company’s performance, financial position, or cash flows that either excludes or includes amounts that are not normally excluded or included in the most directly comparable measure calculated and presented in accordance with generally accepted accounting principles, or GAAP. The Company has provided reconciliations within the press release and in the Quarterly Results and Presentations section of our website of the non-GAAP measures to the most directly comparable GAAP financial measure.

In accordance with General Instruction B.2 of Form 8-K, the information included in this Current Report under Item 2.02 and in the press release as Exhibit 99.1 is deemed to be “furnished” and shall not be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (Exchange Act), or incorporated by reference in any filing under the Securities Act of 1933, as amended (Securities Act), or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 7.01. Regulation FD Disclosure

On April 21, 2026, the Company issued a press release announcing its results for the quarter ended March 31, 2026. A copy of the press release is set forth in Exhibit 99.1 and is incorporated herein by reference.

In accordance with General Instruction B.2 of Form 8-K, the information included in this Current Report under Item 7.01 and in the press release as Exhibit 99.1 is deemed to be “furnished” and shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or incorporated by reference in any filing under the Securities Act or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits

In accordance with General Instruction B.2 of Form 8-K, the information set forth in the attached Exhibit 99.1 is deemed to be “furnished” and shall not be deemed to be “filed” for purposes of Section 18 of the Exchange Act.

(d) Exhibits

99.1 Press Release of Halliburton Company, dated April 21, 2026.

104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

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


			HALLIBURTON COMPANY


Date:	April 21, 2026	By:	/s/ Stephanie S. Holzhauser
			Stephanie S. Holzhauser
			Senior Vice President and Chief
			Accounting Officer

EX-99.1 2 livemastererdocument.htm EX-99.1 Live Master ER Document

Exhibit 99.1

HALLIBURTON ANNOUNCES FIRST QUARTER 2026 RESULTS

•Net income of $0.55 per diluted share.

•Revenue of $5.4 billion and operating margin of 13%.

•Cash flow from operations of $273 million and free cash flow1 of $123 million.

•Approximately $100 million of share repurchases.

HOUSTON – April 21, 2026 – Halliburton Company (NYSE: HAL) announced today net

income of $461 million, or $0.55 per diluted share, for the first quarter of 2026. This

compares to net income for the first quarter of 2025 of $204 million, or $0.24 per diluted

share, and adjusted net income2, excluding impairments and other charges, of $517 million,

or $0.60 per diluted share, in the first quarter of 2025. Halliburton’s total revenue for the first

quarter of 2026 was $5.4 billion, flat when compared to the first quarter of 2025. Operating

income was $679 million in the first quarter of 2026, compared to operating income of $431

million in the first quarter of 2025, and adjusted operating income3, excluding impairments

and other charges, of $787 million in the first quarter of 2025.

“I am pleased with Halliburton’s performance this quarter,” commented Jeff Miller, Chairman,

President and CEO.

“In North America, I see clear signs that we are in the early innings of a recovery.

“In international markets, our performance around the world outpaced disruptions from the

Middle East conflict.

“I expect that our consistent focus on returns and capital discipline will drive long-term

success for Halliburton and its shareholders,” concluded Miller.

Operating Segments

Completion and Production

Completion and Production revenue in the first quarter of 2026 was $3.0 billion, a decrease

of $104 million, or 3%, when compared to the first quarter of 2025, while operating income

was $439 million, a decrease of $92 million, or 17%, when compared to first quarter of 2025.

These results were primarily driven by lower stimulation activity in North America, and lower

completion tool sales and decreased pressure pumping services in the Middle East. Partially

offsetting these decreases were higher completion tool sales in the Western Hemisphere,

and improved pressure pumping services in Africa.

Drilling and Evaluation

Drilling and Evaluation revenue in the first quarter of 2026 was $2.4 billion, an increase of

$89 million, or 4%, when compared to the first quarter of 2025, while operating income was

$351 million, flat when compared to the first quarter of 2025. These results were primarily

driven by higher project management activity in Latin America and increased drilling-related

services in Europe and the Western Hemisphere. Partially offsetting these increases were

lower activity across multiple product service lines in the Middle East, lower wireline activity

in the Eastern Hemisphere, and decreased fluid services in the Gulf of America.

In the first quarter of 2026, the geopolitical conflict in the Middle East affected both divisions,

with an impact of approximately 2 to 3 cents of net income per diluted share.

Geographic Regions

North America

North America revenue in the first quarter of 2026 was $2.1 billion, a 4% decrease when

compared to the first quarter of 2025. This decline was primarily driven by lower stimulation

activity and decreased artificial lift activity in US Land, and lower stimulation activity and

decreased fluid services in the Gulf of America. Partially offsetting these decreases were

increased drilling-related services in US Land and higher completion tool sales in the region.

International

International revenue in the first quarter of 2026 was $3.3 billion, an increase of 3% when

compared to the first quarter of 2025.

Latin America revenue in the first quarter of 2026 was $1.1 billion, an increase of 22% year

over year. This increase was primarily driven by higher activity across multiple product

service lines in Ecuador, the Caribbean, and Brazil, and improved stimulation activity in

Mexico and Argentina. Partially offsetting these increases were lower project management

activity and decreased drilling-related services in Mexico.

Europe/Africa revenue in the first quarter of 2026 was $858 million, an increase of 11% year

over year. This increase was primarily driven by increased drilling-related services and

higher completion tool sales in Norway, and improved pressure pumping services in Angola.

Partially offsetting these increases were lower completion tool sales in the Caspian Area and

decreased drilling-related services in Namibia.

Middle East/Asia revenue in the first quarter of 2026 was $1.3 billion, a decrease of 13%

year over year. This decrease was primarily driven by lower activity across multiple product

service lines in Saudi Arabia and decreased drilling-related services in Qatar. Partially

offsetting these decreases were higher completion tool sales and improved fluid services in

Asia.

Other Financial Items

During the first quarter of 2026, Halliburton:

•Repurchased approximately $100 million of its common stock.

•Paid dividends of $0.17 per share.

•Spent $42 million on SAP S4 migration.

Selective Technology & Highlights

•Halliburton launched the HyperSteer™ MX directional drill bit, an industry-first

shankless matrix-body bit that improves durability and maximizes directional control.

The bit delivers longer runs and fewer trips, resists erosion and abrasion, and

performs reliably in high-flow, abrasive environments. HyperSteer™ MX directional

drill bits utilize advanced matrix materials to resist erosion and abrasion, extend bit

life in abrasive, high-flow environments, and improve efficiency and reliability during

operations.

•Halliburton and the Agency for Science, Technology and Research (A*STAR),

Singapore's lead public sector research and development agency, announced the

launch of the Next-Generation Energy Xccelerator Joint Lab. This initiative aims to

accelerate the development and commercialization of advanced well completion

technologies for the energy industry. The project is also supported by the Singapore

Economic Development Board.

•Halliburton launched the XTR™ CS injection system, a wireline-retrievable safety

valve solution engineered for CO₂ injection in carbon capture, utilization, and storage

wells. The system provides flexibility as a primary or contingency safety valve or as a

deep-set reservoir fluid-flowback prevention device. Unlike traditional surface-

controlled wireline valves, the XTR injection system’s non-elastomeric design helps

minimize leak paths and eliminate reliance on hydraulic operation systems. This

system remains at steady performance at any setting depth, to simplify operations

and inventory management.

•Halliburton launched the RangeStar™ Geothermal Well Spacing and Intercept

Service, a part of the family of RangeStar™ magnetic ranging services, a next-

generation solution that supports geothermal development through faster, more

accurate, and fully integrated well placement. Designed for complex geothermal

environments, the RangeStar Geothermal Well Spacing and Intercept Service

delivers reliable performance that reduces uncertainty and simplifies operations.

Rapid ranging determination reduces decision time from hours to minutes, supports

detection distances up to 130 meters, and improves accuracy within formations and

depths.

•Halliburton, in collaboration with ExxonMobil Guyana, Sekal, and Noble, delivered a

groundbreaking step forward in digital well construction to achieve the deepwater

industry’s first fully automated geological well placement with complete rig automation

in offshore Guyana. The project combined rig automation, automated subsurface

interpretation and well placement, and real-time hydraulics to establish a new

benchmark for well construction performance, reservoir contact, and execution

efficiency.



(1)	Free cash flow is a non-GAAP financial measure; please see reconciliation of Cash Flows from Operating Activities to Free Cash Flow in Footnote Table 3.

(2)	Adjusted net income is a non-GAAP financial measure; please see reconciliation of Net Income to Adjusted Net Income in Footnote Table 2.

(3)	Adjusted operating income is a non-GAAP financial measure; please see reconciliation of Operating Income to Adjusted Operating Income in Footnote Table 1.

About Halliburton

Halliburton is one of the world’s leading providers of products and services to the energy

industry. Founded in 1919, we create innovative technologies, products, and services that

help our customers maximize their value throughout the life cycle of an asset and advance a

sustainable energy future. Visit us at www.halliburton.com; connect with us on LinkedIn,

YouTube, Instagram, and Facebook.

Forward-looking Statements

The statements in this press release that are not historical statements are forward-looking

statements within the meaning of the federal securities laws. These statements are subject

to numerous risks and uncertainties, many of which are beyond the company's control,

which could cause actual results to differ materially from the results expressed or implied by

the statements. These risks and uncertainties include, but are not limited to: changes in the

demand for or price of oil and/or natural gas, including as a result of development of

alternative energy sources, general economic conditions such as inflation and recession, the

ability of the OPEC+ countries to agree on and comply with production quotas, and other

causes; changes in capital spending by our customers; the modification, continuation or

suspension of our shareholder return framework, including the payment of dividends and

purchases of our stock, which will be subject to the discretion of our Board of Directors and

may depend on a variety of factors, including our results of operations and financial

condition, growth plans, capital requirements and other conditions existing when any

payment or purchase decision is made; potential catastrophic events related to our

operations, and related indemnification and insurance; protection of intellectual property

rights; cyber-attacks and data security; compliance with environmental laws; changes in

government regulations and regulatory requirements, particularly those related to oil and

natural gas exploration, the environment, radioactive sources, explosives, chemicals,

hydraulic fracturing services, and climate-related initiatives; assumptions regarding the

generation of future taxable income, and compliance with laws related to and disputes with

taxing authorities regarding income taxes; risks of international operations, including risks

relating to unsettled political conditions, war, including the current conflict in Iran, the effects

of terrorism, foreign exchange rates and controls, international trade and regulatory controls,

tariffs, and sanctions, and doing business with national oil companies; weather-related

issues, including the effects of hurricanes and tropical storms; delays or failures by

customers to make payments owed to us; infrastructure issues in the oil and natural gas

industry; availability and cost of highly skilled labor and raw materials; completion of

potential dispositions, and acquisitions, and integration and success of acquired businesses

and joint ventures. Halliburton's Form 10-K for the year ended December 31, 2025, Current

Reports on Form 8-K and other Securities and Exchange Commission filings discuss some

of the important risk factors identified that may affect Halliburton's business, results of

operations, and financial condition. Halliburton undertakes no obligation to revise or update

publicly any forward-looking statements for any reason, except as required by law.

HALLIBURTON COMPANY

Condensed Consolidated Statements of Operations

(Millions of dollars and shares except per share data)

(Unaudited)


	Three Months Ended
	March 31,		December 31,
	2026	2025	2025
Revenue:
Completion and Production	$3,016	$3,120	$3,268
Drilling and Evaluation	2,386	2,297	2,389
Total revenue	$5,402	$5,417	$5,657
Operating income:
Completion and Production	$439	$531	$570
Drilling and Evaluation	351	352	367
Corporate and other	(69)	(66)	(66)
SAP S4 upgrade expense	(42)	(30)	(42)
Impairments and other charges (a)	—	(356)	(83)
Total operating income	679	431	746
Interest expense, net	(82)	(86)	(86)
Other, net	(28)	(39)	(25)
Income before income taxes	569	306	635
Income tax provision (b)	(105)	(103)	(46)
Net income	$464	$203	$589
Net (income) loss attributable to noncontrolling interest	(3)	1	—
Net income attributable to Company	$461	$204	$589

Basic and diluted net income per share	$0.55	$0.24	$0.70
Basic weighted average common shares outstanding	837	866	839
Diluted weighted average common shares outstanding	839	866	840

HALLIBURTON COMPANY

Condensed Consolidated Balance Sheets

(Millions of dollars)

(Unaudited)


	March 31,	December 31,
	2026	2025
Assets
Current assets:
Cash and equivalents	$2,003	$2,206
Receivables, net	5,197	4,942
Inventories	3,019	2,976
Other current assets	1,316	1,274
Total current assets	11,535	11,398
Property, plant, and equipment, net	5,182	5,261
Goodwill	2,992	2,938
Deferred income taxes	2,339	2,298
Operating lease right-of-use assets	895	938
Other assets	2,199	2,177
Total assets	$25,142	$25,010
Liabilities and Shareholders' Equity
Current liabilities:
Accounts payable	$3,211	$3,133
Accrued employee compensation and benefits	622	767
Current portion of operating lease liabilities	243	263
Current maturities of long-term debt	90	—
Other current liabilities	1,371	1,425
Total current liabilities	5,537	5,588
Long-term debt	7,070	7,158
Operating lease liabilities	678	712
Employee compensation and benefits	395	428
Other liabilities	637	619
Total liabilities	14,317	14,505
Company shareholders’ equity	10,780	10,461
Noncontrolling interest in consolidated subsidiaries	45	44
Total shareholders’ equity	10,825	10,505
Total liabilities and shareholders’ equity	$25,142	$25,010

HALLIBURTON COMPANY

Condensed Consolidated Statements of Cash Flows

(Millions of dollars)

(Unaudited)


	Three Months Ended
	March 31,
	2026	2025
Cash flows from operating activities:
Net income	$464	$203
Adjustments to reconcile net income to cash flows from operating activities:
Depreciation, depletion, and amortization	295	277
Impairments and other charges	—	356
Working capital (a)	(252)	(154)
Other operating activities	(234)	(305)
Total cash flows provided by operating activities	273	377
Cash flows from investing activities:
Capital expenditures	(192)	(302)
Payments to acquire businesses	(97)	(116)
Purchases of marketable securities	(2)	(96)
Proceeds from sales of property, plant, and equipment	42	49
Sales of marketable securities	27	41
Purchase of an equity investment	—	(345)
Other investing activities	(21)	(15)
Total cash flows used in investing activities	(243)	(784)
Cash flows from financing activities:
Dividends to shareholders	(142)	(147)
Stock repurchase program	(100)	(250)
Other financing activities	5	(9)
Total cash flows used in financing activities	(237)	(406)
Effect of exchange rate changes on cash	4	(1)
Decrease in cash and equivalents	(203)	(814)
Cash and equivalents at beginning of period	2,206	2,618
Cash and equivalents at end of period	$2,003	$1,804


(a)	Working capital includes receivables, inventories, and accounts payable.
See Footnote Table 3 for Reconciliation of Cash Flows from Operating Activities to Free Cash Flow.

HALLIBURTON COMPANY

Revenue and Operating Income Comparison

By Operating Segment and Geographic Region

(Millions of dollars)

(Unaudited)


	Three Months Ended
	March 31,		December 31,
Revenue	2026	2025	2025
By operating segment:
Completion and Production	$3,016	$3,120	$3,268
Drilling and Evaluation	2,386	2,297	2,389
Total revenue	$5,402	$5,417	$5,657

By geographic region:
North America	$2,136	$2,236	$2,207
Latin America	1,090	896	1,066
Europe/Africa/CIS	858	775	928
Middle East/Asia	1,318	1,510	1,456
Total revenue	$5,402	$5,417	$5,657

Operating Income
By operating segment:
Completion and Production	$439	$531	$570
Drilling and Evaluation	351	352	367
Total operations	790	883	937
Corporate and other	(69)	(66)	(66)
SAP S4 upgrade expense	(42)	(30)	(42)
Impairments and other charges	—	(356)	(83)
Total operating income	$679	$431	$746


See Footnote Table 1 for Reconciliation of Operating Income to Adjusted Operating Income.

FOOTNOTE TABLE 1

HALLIBURTON COMPANY

Reconciliation of Operating Income to Adjusted Operating Income

(Millions of dollars)

(Unaudited)


	Three Months Ended
	March 31,		December 31,
	2026	2025	2025
Operating income	$679	$431	$746

Impairments and other charges:
Severance costs	—	107	23
Impairment of assets held for sale	—	104	24
Impairment of real estate facilities	—	53	—
Equity in earnings loss	—	—	50
Other	—	92	(14)
Total impairments and other charges (a)	—	356	83
Adjusted operating income (b) (c)	$679	$787	$829

FOOTNOTE TABLE 2

HALLIBURTON COMPANY

Reconciliation of Net Income to Adjusted Net Income

(Millions of dollars and shares except per share data)

(Unaudited)


	Three Months Ended
	March 31,		December 31,
	2026	2025	2025
Net income attributable to company	$461	$204	$589

Adjustments:
Impairments and other charges (a)	—	356	83
Total adjustments, before taxes	—	356	83
Tax benefit from prepayment (b)	—	—	(86)
Tax adjustment (b)	—	(43)	(10)
Total adjustments, net of taxes (c)	—	313	(13)
Adjusted net income attributable to company (c)	$461	$517	$576

Diluted weighted average common shares outstanding	839	866	840
Net income per diluted share (d)	$0.55	$0.24	$0.70
Adjusted net income per diluted share (d)	$0.55	$0.60	$0.69

FOOTNOTE TABLE 3

HALLIBURTON COMPANY

Reconciliation of Cash Flows from Operating Activities to Free Cash Flow

(Millions of dollars)

(Unaudited)


	Three Months Ended
	March 31,		December 31,
	2026	2025	2025
Total cash flows provided by operating activities	$273	$377	$1,165
Capital expenditures	(192)	(302)	(337)
Proceeds from sales of property, plant, and equipment	42	49	47
Free cash flow (a)	$123	$124	$875


(a)	Free Cash Flow is a non-GAAP financial measure which is calculated as “Total cash flows provided by operating activities” less “Capital expenditures” plus “Proceeds from sales of property, plant, and equipment.” Management believes that Free Cash Flow is a key measure to assess liquidity of the business and is consistent with the disclosures of Halliburton's direct, large-cap competitors.

Conference Call Details

Halliburton Company (NYSE: HAL) will host a conference call on Tuesday, April 21,

2026, to discuss its first quarter 2026 financial results. The call will begin at 8:00 a.m.

CT (9:00 a.m. ET).

Please visit the Halliburton website to listen to the call via live webcast. A recorded

version will be available for seven days under the same link immediately following the

conclusion of the conference call. You can also pre-register for the conference call and

obtain your dial in number and passcode by clicking here.

CONTACTS

Investor Relations Contact

David Coleman

Investors@Halliburton.com

281-871-2688

Media Relations

Alexandra Franceschi

PR@Halliburton.com

281-871-2601