# EDGAR Filing Document

**Accession Number:** 0000045012
**File Stem:** 0000045012-25-000069
**Filing Date:** 2025-10
**Character Count:** 134472
**Document Hash:** b3ca097d0807e5dabd57ce1726a17d51
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000045012-25-000069.hdr.sgml**: 20251024

**ACCESSION NUMBER**: 0000045012-25-000069

**CONFORMED SUBMISSION TYPE**: 10-Q

**PUBLIC DOCUMENT COUNT**: 65

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251024

**DATE AS OF CHANGE**: 20251024

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HALLIBURTON CO
- **CENTRAL INDEX KEY:** 0000045012
- **STANDARD INDUSTRIAL CLASSIFICATION:** OIL, GAS FIELD SERVICES, NBC [1389]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 752677995
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 10-Q
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-03492
- **FILM NUMBER:** 251415272

**BUSINESS ADDRESS:**
- **STREET 1:** 3000 NORTH SAM HOUSTON PARKWAY EAST
- **STREET 2:** 3000 NORTH SAM HOUSTON PARKWAY EAST
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77032
- **BUSINESS PHONE:** 2818712699

**MAIL ADDRESS:**
- **STREET 1:** 3000 NORTH SAM HOUSTON PARKWAY EAST
- **STREET 2:** 3000 NORTH SAM HOUSTON PARKWAY EAST
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77032

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HALLIBURTON OIL WELL CEMENTING CO
- **DATE OF NAME CHANGE:** 19660911

?xml version='1.0' encoding='ASCII'? hal-20250930

**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 September 30, 2025**

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 001-03492

**HALLIBURTON COMPANY**

**(Exact name of registrant as specified in its charter)**

---

| | |
|:---|:---|
| Delaware | 75-2677995 |
| (State or other jurisdiction of incorporation or organization) | (I.R.S. Employer Identification No.) |

---

---

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

---

(281) 871-2699

(Registrant's telephone number, including area code)

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

---

| | |
|:---|:---|
| **<u>Title of each class</u>** | **<u>Name of each exchange on which registered</u>** |
| Common Stock, par value $2.50 per share<br> HAL | New York Stock Exchange |
|  | NYSE Texas |

---

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 every Interactive Data File required to be submitted

pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the

registrant was required to submit such files).☒Yes☐ No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a 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

As of October 17, 2025, there were 841,626,610sharesof Halliburton Company common stock, $2.50 par value per share,

outstanding.

**HALLIBURTON COMPANY**

**Index**

---

| | | |
|:---|:---|:---|
|  |  | **Page No.** |
| **[PART I.](#ice4849bad2db485d92d786584ea3145c_10)** | **[FINANCIAL INFORMATION](#ice4849bad2db485d92d786584ea3145c_10)** | <u>[1](#ice4849bad2db485d92d786584ea3145c_10)</u> |
| <u>[Item 1.](#ice4849bad2db485d92d786584ea3145c_13)</u> | <u>[Financial Statements](#ice4849bad2db485d92d786584ea3145c_13)</u> | <u>[1](#ice4849bad2db485d92d786584ea3145c_13)</u> |
|  | <u>[Condensed Consolidated Statements of Operations](#ice4849bad2db485d92d786584ea3145c_16)</u> | <u>[1](#ice4849bad2db485d92d786584ea3145c_16)</u> |
|  | <u>[Condensed Consolidated Statements of Comprehensive Income](#ice4849bad2db485d92d786584ea3145c_19)</u> | <u>[2](#ice4849bad2db485d92d786584ea3145c_19)</u> |
|  | <u>[Condensed Consolidated Balance Sheets](#ice4849bad2db485d92d786584ea3145c_22)</u> | <u>[3](#ice4849bad2db485d92d786584ea3145c_22)</u> |
|  | <u>[Condensed Consolidated Statements of Cash Flows](#ice4849bad2db485d92d786584ea3145c_25)</u> | <u>[4](#ice4849bad2db485d92d786584ea3145c_25)</u> |
|  | <u>[Notes to Condensed Consolidated Financial Statements](#ice4849bad2db485d92d786584ea3145c_28)</u> | <u>[5](#ice4849bad2db485d92d786584ea3145c_28)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_31)</u><u>1</u><u>[. Basis of Presentation](#ice4849bad2db485d92d786584ea3145c_31)</u> | <u>[5](#ice4849bad2db485d92d786584ea3145c_31)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_34)</u><u>2</u><u>[. Impairments and Other Charges](#ice4849bad2db485d92d786584ea3145c_34)</u> | <u>[5](#ice4849bad2db485d92d786584ea3145c_34)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_37)</u><u>3</u><u>[. Business Segment Information](#ice4849bad2db485d92d786584ea3145c_37)</u> | <u>[7](#ice4849bad2db485d92d786584ea3145c_37)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_43)</u><u>4</u><u>[. Revenue](#ice4849bad2db485d92d786584ea3145c_43)</u> | <u>[9](#ice4849bad2db485d92d786584ea3145c_43)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_52)</u><u>5</u><u>[. Inventories](#ice4849bad2db485d92d786584ea3145c_52)</u> | <u>[10](#ice4849bad2db485d92d786584ea3145c_52)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_55)</u><u>6</u><u>[. Accounts Payable](#ice4849bad2db485d92d786584ea3145c_55)</u> | <u>[10](#ice4849bad2db485d92d786584ea3145c_55)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_73)</u><u>7</u><u>[. Debt](#ice4849bad2db485d92d786584ea3145c_73)</u> | <u>[10](#ice4849bad2db485d92d786584ea3145c_73)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_58)</u><u>8</u><u>[. Income Taxes](#ice4849bad2db485d92d786584ea3145c_58)</u> | <u>[11](#ice4849bad2db485d92d786584ea3145c_58)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_61)</u><u>9</u><u>[. Shareholders' Equity](#ice4849bad2db485d92d786584ea3145c_61)</u> | <u>[12](#ice4849bad2db485d92d786584ea3145c_61)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_64)</u><u>10</u><u>[. Commitments and Contingencies](#ice4849bad2db485d92d786584ea3145c_64)</u> | <u>[14](#ice4849bad2db485d92d786584ea3145c_64)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_67)</u><u>11</u><u>[. Income per Share](#ice4849bad2db485d92d786584ea3145c_67)</u> | <u>[14](#ice4849bad2db485d92d786584ea3145c_67)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_70)</u><u>12</u><u>[. Fair Value of Financial Instruments](#ice4849bad2db485d92d786584ea3145c_70)</u> | <u>[14](#ice4849bad2db485d92d786584ea3145c_70)</u> |
|  | <u>[Note](#ice4849bad2db485d92d786584ea3145c_76)</u><u>13</u><u>[. New Accounting Pronouncements](#ice4849bad2db485d92d786584ea3145c_76)</u> | <u>[15](#ice4849bad2db485d92d786584ea3145c_76)</u> |
| <u>[Item 2.](#ice4849bad2db485d92d786584ea3145c_82)</u> | <u>[Management's Discussion and Analysis of Financial Condition and Results of Operations](#ice4849bad2db485d92d786584ea3145c_82)</u> | <u>[16](#ice4849bad2db485d92d786584ea3145c_82)</u> |
|  | <u>[Executive Overview](#ice4849bad2db485d92d786584ea3145c_85)</u> | <u>[16](#ice4849bad2db485d92d786584ea3145c_85)</u> |
|  | <u>[Liquidity and Capital Resources](#ice4849bad2db485d92d786584ea3145c_88)</u> | <u>[19](#ice4849bad2db485d92d786584ea3145c_88)</u> |
|  | <u>[Business Environment and Results of Operations](#ice4849bad2db485d92d786584ea3145c_91)</u> | <u>[21](#ice4849bad2db485d92d786584ea3145c_91)</u> |
|  | <u>[Results of Operations in 2025 Compared to 2024](#ice4849bad2db485d92d786584ea3145c_94)</u> <u>(QTD)</u> | <u>[23](#ice4849bad2db485d92d786584ea3145c_94)</u> |
|  | <u>[Results of Operations in 2025 Compared to 2024](#ice4849bad2db485d92d786584ea3145c_97)</u><u>(YTD)</u> | <u>[26](#ice4849bad2db485d92d786584ea3145c_97)</u> |
|  | <u>[Forward-Looking Information](#ice4849bad2db485d92d786584ea3145c_100)</u> | <u>[28](#ice4849bad2db485d92d786584ea3145c_100)</u> |
| <u>[Item 3.](#ice4849bad2db485d92d786584ea3145c_103)</u> | <u>[Quantitative and Qualitative Disclosures About Market Risk](#ice4849bad2db485d92d786584ea3145c_103)</u> | <u>[28](#ice4849bad2db485d92d786584ea3145c_103)</u> |
| <u>[Item 4.](#ice4849bad2db485d92d786584ea3145c_106)</u> | <u>[Controls and Procedures](#ice4849bad2db485d92d786584ea3145c_106)</u> | <u>[28](#ice4849bad2db485d92d786584ea3145c_106)</u> |
| **[PART II.](#ice4849bad2db485d92d786584ea3145c_109)** | **[OTHER INFORMATION](#ice4849bad2db485d92d786584ea3145c_109)** | <u>[29](#ice4849bad2db485d92d786584ea3145c_109)</u> |
| <u>Item 1.</u> | <u>[Legal Proceedings](#ice4849bad2db485d92d786584ea3145c_1403)</u> | <u>[29](#ice4849bad2db485d92d786584ea3145c_1403)</u> |
| <u>[Item 1(a).](#ice4849bad2db485d92d786584ea3145c_115)</u> | <u>[Risk Factors](#ice4849bad2db485d92d786584ea3145c_115)</u> | <u>[29](#ice4849bad2db485d92d786584ea3145c_115)</u> |
| <u>[Item 2.](#ice4849bad2db485d92d786584ea3145c_118)</u> | <u>[Unregistered Sales of Equity Securities and Use of Proceeds](#ice4849bad2db485d92d786584ea3145c_118)</u> | <u>[29](#ice4849bad2db485d92d786584ea3145c_118)</u> |
| <u>[Item 3.](#ice4849bad2db485d92d786584ea3145c_121)</u> | <u>[Defaults Upon Senior Securities](#ice4849bad2db485d92d786584ea3145c_121)</u> | <u>[29](#ice4849bad2db485d92d786584ea3145c_121)</u> |
| <u>[Item 4.](#ice4849bad2db485d92d786584ea3145c_124)</u> | <u>[Mine Safety Disclosures](#ice4849bad2db485d92d786584ea3145c_124)</u> | <u>[29](#ice4849bad2db485d92d786584ea3145c_124)</u> |
| <u>[Item 5.](#ice4849bad2db485d92d786584ea3145c_3272)</u> | <u>[Other Information](#ice4849bad2db485d92d786584ea3145c_3272)</u> | <u>[30](#ice4849bad2db485d92d786584ea3145c_3272)</u> |
| <u>[Item 6.](#ice4849bad2db485d92d786584ea3145c_130)</u> | <u>[Exhibits](#ice4849bad2db485d92d786584ea3145c_130)</u> | <u>[31](#ice4849bad2db485d92d786584ea3145c_130)</u> |
| <u>[SIGNATURES](#ice4849bad2db485d92d786584ea3145c_133)</u> |  | <u>[32](#ice4849bad2db485d92d786584ea3145c_133)</u> |

---

HAL Q3 2025 FORM 10-Q \| 1

<u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u><br>

**PART I. FINANCIAL INFORMATION**

**Item 1. Financial Statements**

**HALLIBURTON COMPANY**

**Condensed Consolidated Statements of Operations**

**(Unaudited)**

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three Months Ended | Three Months Ended | Nine Months Ended | Nine Months Ended |
|  | September 30, | September 30, | September 30, | September 30, |
| *Millions of dollars and shares except per share data* | 2025 | 2024 | 2025 | 2024 |
| **Revenue:** |  |  |  |  |
| Services | $4026 | $4093 | $11773 | $12454 |
| Product sales | 1574 | 1604 | 4754 | 4880 |
| Total revenue | 5600 | 5697 | 16527 | 17334 |
| **Operating costs and expenses:** |  |  |  |  |
| Cost of services | 3483 | 3361 | 10200 | 10206 |
| Cost of sales | 1261 | 1266 | 3773 | 3853 |
| Impairments and other charges | 392 | 116 | 748 | 116 |
| General and administrative | 58 | 55 | 180 | 178 |
| SAP S4 upgrade expense | 50 | 28 | 112 | 91 |
| Total operating costs and expenses | 5244 | 4826 | 15013 | 14444 |
| **Operating income** | 356 | 871 | 1514 | 2890 |
| Interest expense, net of interest income of $23, $28, $66, and $72 | (88) | (85) | (266) | (269) |
| Other, net | (49) | (52) | (112) | (180) |
| **Income before income taxes** | 219 | 734 | 1136 | 2441 |
| Income tax provision | (199) | (154) | (433) | (539) |
| **Net income** | $20 | $580 | $703 | $1902 |
| Net income attributable to noncontrolling interest | (2) | (9) | (9) | (16) |
| **Net income attributable to company** | $18 | $571 | $694 | $1886 |
| Basic and diluted net income per share | $0.02 | $0.65 | $0.81 | $2.13 |
| Basic weighted average common shares outstanding | 849 | 881 | 857 | 885 |
| Diluted weighted average common shares outstanding | 850 | 881 | 858 | 886 |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;See notes to condensed consolidated financial statements.

HAL Q3 2025 FORM 10-Q \| 2

<u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u><br>

**HALLIBURTON COMPANY**

**Condensed Consolidated Statements of Comprehensive Income**

**(Unaudited)**

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three Months Ended | Three Months Ended | Nine Months Ended | Nine Months Ended |
|  | September 30, | September 30, | September 30, | September 30, |
| *Millions of dollars* | 2025 | 2024 | 2025 | 2024 |
| **Net income** | $20 | $580 | $703 | $1902 |
| Other comprehensive income (loss), net of income taxes | 2 | 3 | (1) | 3 |
| **Comprehensive income** | $22 | $583 | $702 | $1905 |
| Comprehensive income attributable to noncontrolling interest | (2) | (9) | (9) | (17) |
| **Comprehensive income attributable to company shareholders** | $20 | $574 | $693 | $1888 |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;See notes to condensed consolidated financial statements.

HAL Q3 2025 FORM 10-Q \| 3

<u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u><br>

**HALLIBURTON COMPANY**

**Condensed ConsolidatedBalance Sheets**

**(Unaudited)**

---

| | | |
|:---|:---|:---|
| *Millions of dollars and shares except per share data* | **September 30,** <br>**2025**<br>| **December 31,** <br>**2024**<br>|
| **Assets** | **Assets** | **Assets** |
| **Current assets:** |  |  |
| Cash and equivalents | $2026 | $2618 |
| Receivables (net of allowances of credit losses of $757 and $754) | 5161 | 5117 |
| Inventories | 3095 | 3040 |
| Other current assets | 1356 | 1607 |
| **Total current assets** | 11638 | 12382 |
| Property, plant and equipment (net of accumulated depreciation of $12,401 and $12,461) | 5174 | 5113 |
| Goodwill | 2938 | 2838 |
| Deferred income taxes | 2260 | 2339 |
| Operating lease right-of-use assets | 972 | 1022 |
| Other assets | 2182 | 1893 |
| **Total assets** | $25164 | $25587 |
| **Liabilities and Shareholders' Equity** | **Liabilities and Shareholders' Equity** | **Liabilities and Shareholders' Equity** |
| **Current liabilities:** |  |  |
| Accounts payable | $3182 | $3189 |
| Accrued employee compensation and benefits | 745 | 711 |
| Current maturities of long-term debt | 382 | 381 |
| Income taxes payable | 354 | 449 |
| Current portion of operating lease liabilities | 294 | 263 |
| Taxes other than income | 273 | 328 |
| Other current liabilities | 724 | 729 |
| **Total current liabilities** | 5954 | 6050 |
| Long-term debt | 7157 | 7160 |
| Operating lease liabilities | 734 | 798 |
| Employee compensation and benefits | 421 | 414 |
| Other liabilities | 652 | 617 |
| **Total liabilities** | 14918 | 15039 |
| **Shareholders' equity:** |  |  |
| Common stock, par value $2.50 per share (authorized 2,000 shares, issued 1,064 and 1,065 shares) | 2659 | 2662 |
| Paid-in-capital in excess of par value | 74 | 79 |
| Accumulated other comprehensive income (loss) | (354) | (353) |
| Retained earnings | 14590 | 14332 |
| Treasury stock, at cost (221 and 197 shares) | (6766) | (6214) |
| **Company shareholders' equity** | 10203 | 10506 |
| Noncontrolling interest in consolidated subsidiaries | 43 | 42 |
| **Total shareholders' equity** | 10246 | 10548 |
| **Total liabilities and shareholders' equity** | $25164 | $25587 |

---

&nbsp;&nbsp;&nbsp;&nbsp;See notes to condensed consolidated financial statements.

HAL Q3 2025 FORM 10-Q \| 4

<u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u><br>

**HALLIBURTON COMPANY**

**Condensed Consolidated Statements of Cash Flows**

**(Unaudited)**

---

| | | |
|:---|:---|:---|
| | **Nine Months Ended** <br>**September 30,** | **Nine Months Ended** <br>**September 30,** |
| <br>*Millions of dollars* | **2025** | **2024** |
| **Cash flows from operating activities:** |  |  |
| Net income | $703 | $1902 |
| Adjustments to reconcile net income to cash flows from operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation, depletion, and amortization | 846 | 804 |
| &nbsp;&nbsp;&nbsp;&nbsp;Impairments and other charges | 748 | 116 |
| Changes in assets and liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Accounts payable | (60) | (145) |
| &nbsp;&nbsp;&nbsp;&nbsp;Inventories | (38) | 16 |
| &nbsp;&nbsp;&nbsp;&nbsp;Receivables | (13) | (516) |
| Other operating activities | (425) | 232 |
| **Total cash flows provided by operating activities** | 1761 | 2409 |
| **Cash flows from investing activities:** |  |  |
| Capital expenditures | (917) | (1016) |
| Purchase of an equity investment | (343) | (101) |
| Payments to acquire businesses, net of cash acquired | (175) | (27) |
| Purchase of investment securities | (128) | (320) |
| Sales of investment securities | 228 | 137 |
| Proceeds from sales of property, plant, and equipment | 138 | 149 |
| Sale of an equity investment | 120 |  |
| Other investing activities | (49) | (32) |
| **Total cash flows used in investing activities** | (1126) | (1210) |
| **Cash flows from financing activities:** |  |  |
| Stock repurchase program | (757) | (696) |
| Dividends to shareholders | (436) | (452) |
| Other financing activities | (23) | (37) |
| **Total cash flows used in financing activities** | (1216) | (1185) |
| Effect of exchange rate changes on cash | (11) | (100) |
| Decrease in cash and cash equivalents | (592) | (86) |
| Cash and equivalents at beginning of period | 2618 | 2264 |
| **Cash and equivalents at end of period** | $2026 | $2178 |
| **Supplemental disclosure of cash flow information:** |  |  |
| Cash payments during the period for: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest | $330 | $336 |
| &nbsp;&nbsp;&nbsp;&nbsp;Income taxes | $518 | $369 |

---

See notes to condensed consolidated financial statements.

HAL Q3 2025 FORM 10-Q \| 5

---

| | |
|:---|:---|
| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 1 \| Notes to Condensed Consolidated Financial Statements |

---

**HALLIBURTON COMPANY**

**Notes to Condensed Consolidated Financial Statements**

**(Unaudited)**

**Note 1. Basis of Presentation**

The accompanying unaudited condensed consolidated financial statements were prepared using United States

generally accepted accounting principles (U.S. GAAP) for interim financial information and the instructions to Form 10-Q and

Regulation S-X. Accordingly, these financial statements do not include all information or notes required by U.S. GAAP for

annual financial statements and should be read together with our 2024 Annual Report on Form 10-K.

Our accounting policies are in accordance with U.S. GAAP. The preparation of financial statements in conformity with

these accounting principles requires us to make estimates and assumptions that affect:

• the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the

financial statements; and

• the reported amounts of revenue and expenses during the reporting period.

Ultimate results could differ from our estimates.

In our opinion, the condensed consolidated financial statements included herein contain all adjustments necessary to

present fairly our financial position as of September 30, 2025, the results of our operations for thethree and nine months ended

September 30, 2025 and 2024, and our cash flows for the nine months endedSeptember 30, 2025 and 2024. Such adjustments

are of a normal recurring nature. In addition, certain reclassifications of prior period balances have been made to conform to the

current period presentation.

The results of our operations for the three and nine months endedSeptember 30, 2025 may not be indicative of results

for the full year.

**Note2.Impairments and Other Charges**

The following table presents various pre-tax charges we recorded during the three and nine months ended

September 30, 2025 and 2024,which are reflected within "Impairments and other charges" on our condensed consolidated

statements of operations.

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three Months Ended | Three Months Ended | Nine Months Ended | Nine Months Ended |
|  | September 30, | September 30, | September 30, | September 30, |
| *Millions of dollars* | 2025 | 2024 | 2025 | 2024 |
| Severance costs | $169 | $63 | $276 | $63 |
| Fixed and Other assets write-offs | 115 |  | 115 |  |
| Impairment of assets held for sale | 96 | 49 | 200 | 49 |
| Impairment of real estate facilities |  |  | 53 |  |
| Cybersecurity incident | (10) | 35 | (10) | 35 |
| Gain on investment | (6) | (43) | (6) | (43) |
| Other | 28 | 12 | 120 | 12 |
| Total impairments and other charges | $392 | $116 | $748 | $116 |

---

During the three months endedSeptember 30, 2025 and 2024, we rationalized global headcount to align with activity

levels and recorded severance expense of $169 million and $63 million, respectively. Additionally, we recognized an

impairment of assets held for sale of $96 million and $49 million, respectively, associated with a strategic decision to market

for sale a portion of our chemical business.

During the three months endedSeptember 30, 2025, we wrote off various fixed and other assets, primarily related to

our North America Land operations, for a total of $115 million.

Offsetting these charges during the three months endedSeptember 30, 2025, were a release of accruals related to a

cybersecurity incident from the third quarter of 2024 for $10 million and a gain of $6 million related to an equity investment.

HAL Q3 2025 FORM 10-Q \| 6

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---

The charges for the nine months ended September 30, 2025, included $276 million of severance costs, $200 million of

an impairment of assets held for sale related to our chemical business, fixed and other asset write-offs of $115 million, a$53

million impairment associated with facility closures and lease terminations, and $120 million of other charges, primarily related

to legacy environmental remediation cost estimate increases. The charges for the nine months ended September 30, 2024,

included $63 million of severance costs, a $49 million impairment of assets held for sale, $35 millionin expenses related to a

cybersecurity incident, and $12 million classified as other, and were partially offset by a $43 million gain related to a fair value

adjustment on an equity investment.

HAL Q3 2025 FORM 10-Q \| 7

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|:---|:---|
| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 1 \| Notes to Condensed Consolidated Financial Statements |

---

**Note 3. Business Segment Information**

We operate under two divisions, which form the basis for the two operating segments we report: the Completion and

Production segment and the Drilling and Evaluation segment. Our equity in earnings and losses of unconsolidated affiliates that

are accounted for using the equity method of accounting are included within cost of services and cost of sales on our statements

of operations, which is part of operating income of the applicable segment.

Our company's chief operating decision maker (CODM) is Jeffrey Miller, Chairman of the Board, President and Chief

Executive Officer. Our CODM assesses the performance of the two divisions and makes resource allocation decisions based on

divisional revenueand operating income.

The following table presents information on our business segments.

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three Months Ended | Three Months Ended | Nine Months Ended | Nine Months Ended |
|  | September 30, | September 30, | September 30, | September 30, |
| *Millions of dollars* | 2025 | 2024 | 2025 | 2024 |
| **Revenue:** |  |  |  |  |
| Completion and Production | $3223 | $3299 | $9514 | $10073 |
| Drilling and Evaluation | 2377 | 2398 | 7013 | 7261 |
| Total revenue | $5600 | $5697 | $16527 | $17334 |
| **Operating income:** |  |  |  |  |
| Completion and Production | $514 | $669 | $1558 | $2080 |
| Drilling and Evaluation | 348 | 406 | 1012 | 1207 |
| Total operations | 862 | 1075 | 2570 | 3287 |
| Corporate and other (a) | (64) | (60) | (196) | (190) |
| SAP S4 upgrade expense | (50) | (28) | (112) | (91) |
| Impairments and other charges (b) | (392) | (116) | (748) | (116) |
| Total operating income | $356 | $871 | $1514 | $2890 |
| Interest expense, net of interest income | (88) | (85) | (266) | (269) |
| Other, net (c) | (49) | (52) | (112) | (180) |
| Income before income taxes | $219 | $734 | $1136 | $2441 |
| **Capital expenditures:** |  |  |  |  |
| Completion and Production | $163 | $193 | $546 | $535 |
| Drilling and Evaluation | 98 | 145 | 371 | 479 |
| Corporate and other |  | 1 |  | 2 |
| Total capital expenditures | $261 | $339 | $917 | $1016 |
| **Depreciation, depletion, and amortization:** |  |  |  |  |
| Completion and Production | $156 | $146 | $462 | $440 |
| Drilling and Evaluation | 123 | 120 | 368 | 353 |
| Corporate and other | 6 | 4 | 16 | 11 |
| Total depreciation, depletion, and amortization | $285 | $270 | $846 | $804 |

---

(a) Includes certain expenses not attributable to a business segment, such as costs related to support functions, corporate executives, and operating leaseassets, and includes amortization expense associated with intangible assets recorded as a result of acquisitions.

(b) For the three months endedSeptember 30, 2025, the amount includes a $252 million charge attributable to Completion and Production, a $140 millioncharge attributable to Drilling and Evaluation segment. For the nine months endedSeptember 30, 2025, the amount included a $453 million chargeattributable to Completion and Production, a $225 million charge attributable to Drilling and Evaluation, and a $70 million charge attributable toCorporate and other. For the three and nine months endedSeptember 30, 2024, the amount included a $45 million charge attributable to Completion andProduction, a $34 million charge attributable to Drilling and Evaluation, and a $37 million charge attributable to Corporate and other. See Note 2 forfurther discussion on impairments and other charges.

(c) During the three and nine months endedSeptember 30, 2025, Halliburton incurred a charge of $23 million due to the impairment of an investment inArgentina. During the nine months endedSeptember 30, 2024, Halliburton incurred a charge of $82 million primarily due to the impairment of aninvestment in Argentina and currency devaluation in Egypt.

HAL Q3 2025 FORM 10-Q \| 8

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---

The following table presents significant segment expenses, which represent the difference between segment revenue

and segment operating income and are regularly reviewed by our CODM.

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three Months Ended | Three Months Ended | Nine Months Ended | Nine Months Ended |
|  | September 30, | September 30, | September 30, | September 30, |
|  | 2025 | 2025 | 2025 | 2025 |
| *Millions of dollars* | Completion and <br>Production<br>| Drilling and <br>Evaluation<br>| Completion and <br>Production<br>| Drilling and <br>Evaluation<br>|
| **Segment operating expenses:** |  |  |  |  |
| Cost of products, materials, and supplies | $1361 | $911 | $3980 | $2715 |
| Compensation | 492 | 489 | 1449 | 1435 |
| Depreciation, depletion, and amortization | 156 | 123 | 462 | 368 |
| Other | 700 | 506 | 2065 | 1483 |
| Total segment operating expenses | $2709 | $2029 | $7956 | $6001 |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three Months Ended | Three Months Ended | Nine Months Ended | Nine Months Ended |
|  | September 30, | September 30, | September 30, | September 30, |
|  | 2024 | 2024 | 2024 | 2024 |
| *Millions of dollars* | Completion and <br>Production<br>| Drilling and <br>Evaluation<br>| Completion and <br>Production<br>| Drilling and <br>Evaluation<br>|
| **Segment operating expenses:** |  |  |  |  |
| Cost of products, materials, and supplies | $1354 | $926 | $4120 | $2864 |
| Compensation | 482 | 464 | 1443 | 1390 |
| Depreciation, depletion, and amortization | 146 | 120 | 440 | 353 |
| Other | 648 | 482 | 1990 | 1447 |
| Total segment operating expenses | $2630 | $1992 | $7993 | $6054 |

---

Other segment operating expenses primarily consist of maintenance, overhead allocations, facilities cost, and other

miscellaneous costs.

The following table presents total assets by segment.

---

| | | |
|:---|:---|:---|
| *Millions of dollars* | September 30,<br>2025<br>| December 31,<br>2024<br>|
| **Total assets:** |  |  |
| Completion and Production (a) | $11902 | $11987 |
| Drilling and Evaluation (a) | 8043 | 7806 |
| Corporate and other (b) | 5219 | 5794 |
| Total assets | $25164 | $25587 |

---

(a) Assets associated with specific segments primarily include receivables, inventories, property, plant, and equipment, operating lease right-of-use assets,equity in and advances to related companies, and goodwill.

(b) Includes primarily cash and equivalents and deferred tax assets.

HAL Q3 2025 FORM 10-Q \| 9

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---

**Note 4. Revenue**

Revenue is recognized based on the transfer of control or our customers' ability to benefit from our services and

products in an amount that reflects the consideration we expect to receive in exchange for those services and products. Most of

our service and product contracts are short-term in nature. In recognizing revenue for our services and products, we determine

the transaction price of purchase orders or contracts with our customers, which may consist of fixed and variable consideration.

We also assess our customers' ability and intention to pay, which is based on a variety of factors, including our historical

payment experience with, and the financial condition of, our customers. Payment terms and conditions vary by contract type,

although terms generally include a requirement of payment within 20 to 60 days. Other judgments involved in recognizing

revenue include an assessment of progress towards completion of performance obligations for certain long-term contracts,

which involve estimating total costs to determine our progress towards contract completion and calculating the corresponding

amount of revenue to recognize.

***Disaggregation of revenue***

We disaggregate revenue from contracts with customers into types of services or products, consistent with our two

reportable segments, in addition to geographical area. Based on the location of services provided and products sold, 39% and

41% of our consolidated revenue was from the United States for the nine months ended September 30, 2025 and 2024,

respectively. No other country accounted for more than 10% of our revenue for those periods.

The following table presents information on our disaggregated revenue.

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three Months Ended | Three Months Ended | Nine Months Ended | Nine Months Ended |
|  | September 30, | September 30, | September 30, | September 30, |
| *Millions of dollars* | 2025 | 2024 | 2025 | 2024 |
| **Revenue by segment:** |  |  |  |  |
| Completion and Production | $3223 | $3299 | $9514 | $10073 |
| Drilling and Evaluation | 2377 | 2398 | 7013 | 7261 |
| Total revenue | $5600 | $5697 | $16527 | $17334 |
| **Revenue by geographic region:** |  |  |  |  |
| North America | $2364 | $2386 | $6859 | $7413 |
| Latin America | 996 | 1053 | 2869 | 3258 |
| Europe/Africa/CIS | 828 | 722 | 2423 | 2208 |
| Middle East/Asia | 1412 | 1536 | 4376 | 4455 |
| Total revenue | $5600 | $5697 | $16527 | $17334 |

---

***Contract balances***

We perform our obligations under contracts with our customers by transferring services and products in exchange for

consideration. The timing of our performance often differs from the timing of our customers' payment, which results in the

recognition of receivables and deferred revenue. Deferred revenue represents advance consideration received from customers

for contracts where revenue is recognized on future performance of service. Deferred revenue, as well as revenue recognized

during the period relating to amounts included as deferred revenue at the beginning of the period, was not material to our

condensed consolidated financial statements.

***Transaction price allocated to remaining performance obligations***

Remaining performance obligations represent firm contracts for which work has not been performed and future

revenue recognition is expected. We have elected the practical expedient permitting the exclusion of disclosing remaining

performance obligations for contracts that have an original expected duration of one year or less. We have some long-term

contracts related to software and integrated project management services such as lump sum turnkey contracts. For software

contracts, revenue is generally recognized over the duration of the contract period when the software is considered to be a right

to access our intellectual property. For lump sum turnkey projects, we recognize revenue over time using an input method,

which requires us to exercise judgment.Revenue allocated to remaining performance obligations for these long-term contracts

is not material.

HAL Q3 2025 FORM 10-Q \| 10

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***Receivables***

As of September 30, 2025, 32% of our net trade receivables were from customers in the United States and 12% were

from customers in Mexico. As of December 31, 2024, 30% of our net trade receivables were from customers in the United

States and 11% were from customers in Mexico. Receivables from our primary customer in Mexico accounted for

approximately 11% and 8% of our total receivables as of September 30, 2025 and December 31, 2024, respectively. While we

have experienced payment delays from our primary customer in Mexico, the amounts are not in dispute and we have not

historically had, and we do not expect any material write-offs due to collectability of receivables from this customer.

Furthermore, we have entered into credit default swaps (CDSs) with third-party financial institutions that have an aggregate

notional amount outstanding as of September 30, 2025 of $750 million, compared to an aggregate notional amount outstanding

as of December 31, 2024 of $739 million, related to borrowings provided by the financial institutions to one of our primary

customers in Mexico, of which portions of the proceeds were utilized by this customer to pay certain of our outstanding

receivables. See Note 12 for further information on these CDSs.No countries other than the United States and Mexico, and no

single customeraccounted for more than 10% of our net trade receivables at those dates.

We have risk of delayed customer payments and payment defaults associated with customer liquidity issues. We

routinely monitor the financial stability of our customers and employ an extensive process to evaluate the collectability of

outstanding receivables. This process, which involves judgment and estimates, includes analysis of our customers' historical

time to pay, financial condition and various financial metrics, debt structure, credit ratings, and production profile, as well as

political and economic factors in countries of operations and other customer-specific factors.

**Note 5.Inventories**

Inventories consisted of the following:

---

| | | |
|:---|:---|:---|
|  | September 30, | December 31, |
| *Millions of dollars* | 2025 | 2024 |
| Finished products and parts | $2029 | $1956 |
| Raw materials and supplies | 931 | 952 |
| Work in process | 135 | 132 |
| Total inventories | $3095 | $3040 |

---

**Note 6. Accounts Payable**

We have an agreement with a third party that allows our participating suppliers to finance payment obligations from us

with designated third-party financial institutions who act as our paying agent. We have generally extended our payment terms

with suppliers to 90days. A participating supplier may request a participating financial institution to finance one or more of our

payment obligations to such supplier prior to the scheduled due date thereof at a discounted price. We are not required to

provide collateral to the financial institutions.

Our obligations to participating suppliers, including amounts due and scheduled payment dates, are not impacted by

the suppliers' decisions to finance amounts due under these financing arrangements. Our outstanding payment obligations under

these agreements were$276 millionas of September 30, 2025, and $317 million as of December 31, 2024, and are included in

accounts payable on the condensed consolidated balance sheets.

**Note 7.Debt**

On August 18, 2025, we entered into a new $3.5 billion five-year revolving credit facility, which replaced our $3.5

billion revolving credit facility established in April 2022.The revolving credit facility is for general working capital purposes

and expires on August 16, 2030.The full amount of the revolving credit facility was available as of September 30, 2025.

HAL Q3 2025 FORM 10-Q \| 11

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| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 1 \| Notes to Condensed Consolidated Financial Statements |

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**Note8. Income Taxes**

During the three months endedSeptember 30, 2025, we recorded a total income tax provision of $199 million on a

pre-tax income of $219 million,resulting in an effective tax rate of 90.9%for the quarter. The effective tax rate for this period

was primarily impacted by the additional valuation allowance recognized in the amount of $125 million on our deferred tax

assets, along with the pre-tax $392 million of impairments and other charges, and the $23 million impairment of an investment

in Argentina. During the three months ended September 30, 2024, we recorded a total income tax provision of $154 million,

which included a partial release of a valuation allowance on our deferred tax assets in the amount of $41 million, on a pre-tax

income of $734 million, resulting in an effective tax rate of 21.0% for the quarter.

During the nine months endedSeptember 30, 2025, we recorded a total income tax provision of$433 million on a pre-

tax income of $1.1 billion,resulting in an effective tax rate of 38.1% for the period. The effective tax rate for this period was

primarily impacted by the additional valuation allowance recognized in the amount of$125 million on our deferred tax assets,

along with the pre-tax $748 million of impairments and other charges, and the $23 million impairment of an investment in

Argentina.During the nine months endedSeptember 30, 2024, we recorded a total income tax provision of $539 million, which

included a partial release of a valuation allowance on our deferred tax assets in the amount of $41 million on a pre-tax income

of $2.4 billion, resulting in an effective tax rate of 22.1% for the period.

Our tax returns are subject to review by the taxing authorities in the jurisdictions where we file tax returns. In most

cases we are no longer subject to examination by tax authorities for years before 2013. The only significant operating

jurisdiction that has tax filings under review or subject to examination by the tax authorities is the United States. As of

September 30, 2025, the United States federal income tax filings for tax years 2016 through 2023 are currently under review or

remain open for review by the Internal Revenue Service (the IRS).

As of September 30, 2025, the primary unresolved issue for the IRS audit for 2016 relates to the classification of the

$3.5 billion ordinary deduction that we claimed for the termination fee we paid to Baker Hughes in the second quarter of 2016

for which we received a Notice of Proposed Adjustment (NOPA) from the IRS on September 28, 2023. We regularly assess the

likelihood of adverse outcomes resulting from tax examinations to determine the adequacy of our tax reserves, and we believe

our income tax reserves are appropriately provided for all open tax years. We do not expect a final resolution of this issue in the

next twelve months.

Based on the information currently available, we do not anticipate a significant increase or decrease to our tax

contingencies within the next twelve months.

In December 2023, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU)

2023-09, *Income Taxes (Topic 740): Improvements to Income Tax Disclosures*, which requires greater disaggregation of

income tax disclosures. The new standard requires additional information to be disclosed with respect to the income tax rate

reconciliation and income taxes paid disaggregated by jurisdiction. This ASU should be applied prospectively for fiscal years

beginning after December 15, 2024, with retrospective application permitted. The Company will adopt this standard for the

Form 10-K for the year ending December 31, 2025, on a prospective basis and has implemented custom reporting processes and

internal workflows to support the new disclosure requirements. The adoption of ASU 2023-09 is not expected to have a

material impact on our consolidated financial statements.

On July 4, 2025, President Donald Trump signed into law the "One Big Beautiful Bill Act," which includes federal tax

law revisions that may affect the Company's ability to utilize Foreign Tax Credits (FTC). Companies are required to recognize

the effects of changes in tax laws in the period in which the new legislation is enacted. As of September 30, 2025, the Company

reassessed the realizability of its FTC carryforwards. Based on updated forecasts of future taxable income, tax planning

strategies, and changes to tax law that impact FTC utilization, the Company determined that it is more likely than not that a

portion of its FTC carryforwards would not be realized. As a result, the Company recorded an additional valuation allowance of

$125 million against its FTC deferred tax assets during the three months ended September 30, 2025.

HAL Q3 2025 FORM 10-Q \| 12

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**Note 9. Shareholders' Equity**

The following tables summarize our shareholders' equity activity for the three and nine months endedSeptember 30,

2025 and September 30, 2024, respectively:

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| *Millions of dollars* | Common <br>Stock<br>| Paid-in <br>Capital in <br>Excess of <br>Par Value<br>| Treasury <br>Stock<br>| Retained <br>Earnings<br>| Accumulated <br>Other <br>Comprehensive <br>Income (Loss)<br>| Noncontrolling <br>Interest in <br>Consolidated <br>Subsidiaries<br>| Total |
| **Balance at December 31, 2024** | **$2662** | **$79** | **$(6214)** | **$14332** | **$(353)** | **$42** | **$10548** |
| **Comprehensive income (loss):** |  |  |  |  |  |  |  |
| Net income |  |  |  | 204 |  | (1) | 203 |
| Other comprehensive income (loss) |  |  |  |  | (6) |  | (6) |
| Cash dividends ($0.17 per share) |  |  |  | (147) |  |  | (147) |
| Stock repurchase program | **—** |  | (252) |  |  |  | (252) |
| Stock plans (a) | (1) | (24) | 83 |  |  |  | 58 |
| Other |  | 4 |  |  |  | 1 | 5 |
| **Balance at March 31, 2025** | **$2661** | **$59** | **$(6383)** | **$14389** | **$(359)** | **$42** | **$10409** |
| **Comprehensive income (loss):** |  |  |  |  |  |  |  |
| Net income | **—** |  |  | 472 |  | 8 | 480 |
| Other comprehensive income (loss) |  |  |  |  | 3 |  | 3 |
| Cash dividends ($0.17 per share) |  |  |  | (145) |  |  | (145) |
| Stock repurchase program |  |  | (252) |  |  |  | (252) |
| Stock plans (a) |  | (28) | 88 |  |  |  | 60 |
| Other |  |  |  |  |  | (8) | (8) |
| **Balance at June 30, 2025** | **$2661** | **$31** | **$(6547)** | **$14716** | **$(356)** | **$42** | **$10547** |
| **Comprehensive income (loss):** |  |  |  |  |  |  |  |
| Net income |  |  |  | 18 |  | 2 | 20 |
| Other comprehensive income (loss) |  |  |  |  | 2 |  | 2 |
| Cash dividends ($0.17 per share) |  |  |  | (144) |  |  | (144) |
| Stock repurchase program |  |  | (252) |  |  |  | (252) |
| Stock plans (a) | (2) | 43 | 33 |  |  |  | 74 |
| Other |  |  |  |  |  | (1) | (1) |
| **Balance at September 30, 2025** | **$2659** | **$74** | **$(6766)** | **$14590** | **$(354)** | **$43** | **$10246** |

---

(a) In the first, second and third quarter of 2025, we issued common stock from treasury shares for stock options exercised, restrictedstock grants, performance shares under our performance unit program, and purchases under our employee stock purchase plan.

HAL Q3 2025 FORM 10-Q \| 13

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---

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| *Millions of dollars* | Common <br>Stock<br>| Paid-in <br>Capital in <br>Excess of <br>Par Value<br>| Treasury <br>Stock<br>| Retained <br>Earnings<br>| Accumulated <br>Other <br>Comprehensive <br>Income (Loss)<br>| Noncontrolling <br>Interest in <br>Consolidated <br>Subsidiaries<br>| Total |
| **Balance at December 31, 2023** | **$2663** | **$63** | **$(5540)** | **$12536** | **$(331)** | **$42** | **$9433** |
| **Comprehensive income (loss):** |  |  |  |  |  |  |  |
| Net income |  |  |  | 606 |  | 3 | 609 |
| Other comprehensive income (loss) |  |  |  |  | (1) | 1 |  |
| Cash dividends ($0.17 per share) |  |  |  | (151) |  |  | (151) |
| Stock repurchase program |  |  | (250) |  |  |  | (250) |
| Stock plans (a) | (1) | (63) | 108 | (3) |  |  | 41 |
| Other |  |  |  |  |  |  |  |
| **Balance at March 31, 2024** | **$2662** | **$—** | **$(5682)** | **$12988** | **$(332)** | **$46** | **$9682** |
| **Comprehensive income (loss):** |  |  |  |  |  |  |  |
| Net income |  |  |  | 709 |  | 4 | 713 |
| Other comprehensive income (loss) |  |  |  |  |  |  |  |
| Cash dividends ($0.17 per share) |  |  |  | (151) |  |  | (151) |
| Stock repurchase program |  |  | (251) |  |  |  | (251) |
| Stock plans (a) | 1 |  | 152 | (96) |  |  | 57 |
| Other |  |  |  |  |  | (4) | (4) |
| **Balance at June 30, 2024** | **$2663** | **$—** | **$(5781)** | **$13450** | **$(332)** | **$46** | **$10046** |
| Comprehensive income (loss): |  |  |  |  |  |  |  |
| Net income |  |  |  | 571 |  | 9 | 580 |
| Other comprehensive income (loss) |  |  |  |  | 3 |  | 3 |
| Cash dividends ($0.17 per share) |  |  |  | (150) |  |  | (150) |
| Stock repurchase program |  |  | (198) |  |  |  | (198) |
| Stock plans (a) | (1) | 38 | 39 | (6) |  |  | 70 |
| Other |  |  |  |  |  | 1 | 1 |
| **Balance at September 30, 2024** | **$2662** | **$38** | **$(5940)** | **$13865** | **$(329)** | **$56** | **$10352** |

---

(a) In the first, second and third quarter of 2024, we issued common stock from treasury shares for stock options exercised, restrictedstock grants, performance shares under our performance unit program, and purchases under our employee stock purchase plan. Asa result, additional paid in capital was reduced to zero in each quarter, which resulted in a reduction of retained earnings by $3million in the first quarter of 2024, $96 million in the second quarter of 2024 and $6 million in the third quarter of 2024. Futureissuances from treasury shares could similarly impact additional paid in capital and retained earnings.

Our Board of Directors has authorized a program to repurchase our common stock from time to time. We repurchased

11.3 million shares of our common stock under the program during the three months endedSeptember 30, 2025 for$252

million. Approximately $2.3 billion remained authorized for repurchases under the program as of September 30, 2025. From

the inception of this program in February of 2006 through September 30, 2025, we repurchased 317 million shares of our

common stock for a total cost of approximately $11.8 billion. We repurchased 6.2 million shares of our common stock under

the program during the three months ended September 30, 2024 for approximately $198 million.

Accumulated other comprehensive loss consisted of the following:

---

| | | |
|:---|:---|:---|
|  | September 30, | December 31, |
| *Millions of dollars* | 2025 | 2024 |
| Cumulative translation adjustments | $(80) | $(82) |
| Defined benefit and other postretirement liability adjustments | (237) | (234) |
| Other | (37) | (37) |
| Total accumulated other comprehensive loss | $(354) | $(353) |

---

HAL Q3 2025 FORM 10-Q \| 14

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|:---|:---|
| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 1 \| Notes to Condensed Consolidated Financial Statements |

---

**Note 10. Commitments and Contingencies**

The Company is subject to various other legal or governmental proceedings, claims or investigations, including

personal injury, property damage, environmental, intellectual property, commercial, tax, and other matters arising in the

ordinary course of business, the resolution of which, in the opinion of management, will not have a material adverse effect on

our consolidated results of operations or consolidated financial position. There is inherent risk in any legal or governmental

proceeding, claim or investigation, and no assurance can be given as to the outcome of these proceedings.

***Guarantee arrangements***

In the normal course of business, we have in place agreements with financial institutions under which approximately

$2.9 billion of letters of credit, bank guarantees, or surety bonds were outstanding as of September 30, 2025. Some of the

outstanding letters of credit have triggering events that would entitle a bank to require cash collateralization. None of these off-

balance sheet arrangements has, nor islikely to have, a material effect on our consolidated financial statements.

**Note 11.Income per Share**

Basic income or loss per share is based on the weighted average number of common shares outstanding during the

period. Diluted income per share includes additional common shares that would have been outstanding if potential common

shares with a dilutive effect had been issued. Antidilutive securities represent potentially dilutive securities which are excluded

from the computation of diluted income or loss per share as their impact was antidilutive.

A reconciliation of the number of shares used for the basic and diluted income per share computations is as follows:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three Months Ended | Three Months Ended | Nine Months Ended | Nine Months Ended |
|  | September 30, | September 30, | September 30, | September 30, |
| *Millions of shares* | 2025 | 2024 | 2025 | 2024 |
| Basic weighted average common shares outstanding | 849 | 881 | 857 | 885 |
| Dilutive effect of awards granted under our stock incentive plans | 1 |  | 1 | 1 |
| Diluted weighted average common shares outstanding | 850 | 881 | 858 | 886 |
| Antidilutive shares: |  |  |  |  |
| Options with exercise price greater than the average market price | 8 | 9 | 9 | 10 |
| Total antidilutive shares | 8 | 9 | 9 | 10 |

---

**Note 12.Fair Value of Financial Instruments**

The carrying amount of cash and equivalents, receivables, and accounts payable, as reflected in the condensed

consolidated balance sheets, approximates fair value due to the short maturities of these instruments.

The carrying amount and fair value of our total debt is as follows:

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  | September 30, 2025 | September 30, 2025 | September 30, 2025 | September 30, 2025 | December 31, 2024 | December 31, 2024 | December 31, 2024 | December 31, 2024 |
| *Millions of dollars* | Level 1 | Level 2 | Total fair <br>value<br>| Carrying <br>value<br>| Level 1 | Level 2 | Total fair <br>value<br>| Carrying <br>value<br>|
| Total debt | $7166 | $361 | $7527 | $7539 | $4503 | $2825 | $7328 | $7541 |

---

In the first nine months of 2025, the total fair value of our debt increasedas a result of lower yields.

Our debt categorized within level 1 on the fair value hierarchy is calculated using quoted prices in active markets for

identical liabilities with transactions occurring on the last two daysof period-end. Our debt categorized within level 2 on the

fair value hierarchy is calculated using significant observable inputs for similar liabilities where estimated values are

determined from observable data points on our other bonds and on other similarly rated corporate debt or from observable data

points of transactions occurring prior to two days from period-end and adjusting for changes in market conditions. Differences

between the periods presented in our level 1 and level 2 classification of our long-term debt relate to the timing of when third-

party market transactions on our debt are executed.We have no debt categorized within level 3 on the fair value hierarchy.

HAL Q3 2025 FORM 10-Q \| 15

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| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 1 \| Notes to Condensed Consolidated Financial Statements |

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***Credit risk***

We have entered into CDSs with third-party financial institutions that had an aggregate notional amount outstanding as

of September 30, 2025 of $750 million, compared to an aggregate notional amount outstanding as of December 31, 2024 of

$739 million, related to borrowings provided by the financial institutions to one of our primary customers in Mexico, of which a

portion of the proceeds were then utilized by this customer to pay certain of our outstanding receivables. Approximately $550

million of the outstanding amount of the CDSs reduces monthly over its remaining 12-month term and $107 million reduces

monthly over its remaining 9-month term. The remaining $93 million outstanding amount reduces monthly over its remaining

5-month term.

The fair value of the derivative liabilities was not material to our financial condition as of September 30, 2025.

**Note 13. New Accounting Pronouncements**

In November 2024, the FASB issued ASU 2024-03 (Subtopic 220-40), "Disaggregation of Income Statement

Expenses", which requires additional disclosure of certain expense captions presented on the face of the Company's income

statement as well as disclosures about selling expenses. ASU 2024-03 is effective for the Company's annual reporting periods

beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027, and should be applied on

a prospective or retrospective basis, with early adoption permitted. We continue to evaluate the effect that adoption of ASU

2024-03 will have on our disclosures.

HAL Q3 2025 FORM 10-Q \| 16

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|:---|:---|
| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Executive Overview |

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

Management's Discussion and Analysis of Financial Condition and Results of Operations should be read in

conjunction with the condensed consolidated financial statements included in "Item 1. Financial Statements" contained herein.

**EXECUTIVE OVERVIEW**

***Organization***

We are one of the world's largest providers of products and services to the energy industry. We help our customers

maximize asset value throughout the lifecycle of the reservoir from locating hydrocarbons and managing geological data, to

drilling and formation evaluation, well construction and completion, and optimizing production throughout the life of the asset.

Activity levels within our operations are significantly impacted by spending on upstream exploration, development, and

production programs by major, national, and independent oil and natural gas companies. We report our results under two

segments, the Completion and Production segment and the Drilling and Evaluation segment.

• Completion and Production delivers cementing, stimulation, specialty chemicals, intervention, pressure control,

artificial lift, and completion products and services. The segment consists of Artificial Lift, Cementing, Completion

Tools, Multi-Chem, Pipeline and Process Services, Production Enhancement, and Production Solutions. During the

third quarter of 2024, we made a strategic decision to market for sale a portion of our chemical business.

• Drilling and Evaluation provides field and reservoir modeling, drilling, fluids, evaluation, and precise wellbore

placement solutions that enable customers to model, measure, drill, and optimize their well construction activities.

The segment consists of Baroid, Drill Bits and Services, Halliburton Project Management, Landmark Software and

Services, Sperry Drilling, Testing and Subsea, and Wireline and Perforating.

The business operations of our segments are organized around four primary geographic regions: North America, Latin

America, Europe/Africa/CIS, and Middle East/Asia. We have manufacturing operations in various locations, the most

significant of which are in the United States, Malaysia, Singapore, and the United Kingdom. With approximately 47,000

employees, we operate in more than 70 countries around the world, and our corporate headquarters is in Houston, Texas.

Our value proposition is to collaborate and engineer solutions to maximize asset value for our customers. We work to

achieve strong cash flows and returns for our shareholders by delivering technology and services that improve efficiency,

increase recovery, and maximize production for our customers. Our strategic priorities are to:

-*International*: Increase international growth in our directional drilling, unconventionals, well intervention, and

artificial lift businesses.

- *North America*: Maximize value by, among other things, increasing the utilization by our customers of our Zeus

electric fracturing platform and our iCruise rotary steerable systems, and incorporating automation technologies in

certain of our processes.

- *Digital*: Continue to drive differentiation and efficiencies through the deployment of digital and automation

technologies, both internally and for our customers.

- *Capital efficiency*: Maintain our capital expenditures at approximately 6% of revenue while utilizing technology and

targeted process improvements to enhance the effectiveness and efficiency of our utilization of capital.

- *Shareholder returns*: Return over 50% of annual free cash flow to shareholders through dividends and share

repurchases.

- *Advance a Sustainable Energy Future*: Continue to develop technologies and solutions to help lower our customers'

and our emissions intensity, participate in carbon capture, utilization, and storage, and geothermal projects globally,

and support Halliburton Labs early-stage company participants.

HAL Q3 2025 FORM 10-Q \| 17

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| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Executive Overview |

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The following charts depict the revenue split between our two operating segments and our four primary geographic

regions for the three months endedSeptember 30, 2025.

![3551](hal-20250930_g1.gif)

![3552](hal-20250930_g2.gif)

***Market conditions***

Oil prices declined further in the third quarter of 2025 compared to the second quarter of 2025, as ongoing supply

additions from OPEC+ and non-OPEC producers weighed on the markets. While geopolitical unrest in the Middle East and the

Russia-Ukraine conflict remain persistent sources of volatility, the more pronounced influence this quarter came from weaker

global economic activity and cautious consumer spending, which tempered expectation for near-term demand.

In the United States, the active rig count declined modestly in the third quarter of 2025 compared to the second

quarter of 2025, with activity in oil basins continuing to soften while gas basins remained relatively stable. However, despite

the rig count decline, United States total liquids production, as reported by the Energy Information Administration, reached an

all-time high in the third quarter of 2025. Internationally, rig count increased modestly in the third quarter of 2025, as declines

in Saudi Arabia were offset by rig additions elsewhere in the Middle East.

Since the end of the third quarter of 2025, the macro environment for oil and natural gas has remained volatile. Trade

tensions and tariffs continue to negatively impact the demand outlook, while the pace of supply growth has outstripped

expectations.

We continue to monitor and assess the impact of tariffs on goods being imported into the United States. Our global

supply chain organization continuously monitors market trends and works to mitigate those and other cost increases through

economies of scale in global procurement, technology modifications, and efficient sourcing practices. Globally, we continue to

be impacted by extended supply chain lead times for the supply of select raw materials. Also, while we have been impacted by

inflationary cost increases, we generally try to pass much of those increases on to our customers and we believe we have

effective solutions to minimize their operational impact.

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| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Executive Overview |

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***Financial results***

The following graph illustrates our revenue and operating margins for each operating segment for the third quarter of

2024 and 2025.

![149](hal-20250930_g3.gif)

During the third quarter of 2025, we generated total company revenue of $5.6 billion, a 2%decrease as compared to

the third quarter of 2024. We reported operating income of$356 million, including impairments and other charges of $392

million,in the third quarter of 2025, as compared to operating income of $871 million in the third quarter of 2024, including

impairments and other charges of $116 million. The tariff impact on operating income for the third quarter of 2025 was

approximately $31 million and resulted primarily from tariffs imposed by the United States.

Our Completion and Production segment revenue decreased2% in the third quarter of 2025 as compared to the third

quarter of 2024.These results were largely driven by lower pressure pumping services in North America and reduced

completion tool sales in Latin America and the Middle East. Partially offsetting these decreases were increased stimulation

activity in Latin America and higher completion tool sales in Norway. Operating income was further adversely impacted by

lower activity and reduced pricing for stimulation activity in US Land.

Our Drilling and Evaluation segment revenuewas relatively flat in the third quarter of 2025 as compared to the third

quarter of 2024. Decreased drilling-related services in Latin America and lower activity across multiple product service lines in

Saudi Arabia were offset by increased drilling-related services in Europe. Operating income was further adversely impacted by

activity mix and mobilization costs in drilling-related services.

Our North America revenue was relatively flat in the third quarter of 2025 as compared to the third quarter of 2024.

Lower pressure pumping services, decreased fluid services, and reduced artificial lift activity in US Land were offset by higher

completion tool sales and increased fluid services in the Gulf of America and higher drilling activity in US Land.

Internationally, revenue decreased2% in the third quarter of 2025 as compared to the third quarter of 2024,largely

driven by lower activity across multiple product service lines in Mexico and Saudi Arabia. Partially offsetting these decreases

were higher activity across multiple product service lines in Norway, improved fluid services in the Middle East and Argentina,

and higher pipeline services in Middle East/Asia.

Our operating performance and liquidity are described in more detail in "Liquidity and Capital Resources" and

"Business Environment and Results of Operations."

***Sustainability and Energy Mix Transition***

In 2021, we announced our target to achieve a 40% reduction in our Scope 1 and 2 emissions by 2035 from the 2018

baseline. We continue to execute our priorities to drive down our emissions intensity. At the same time, we support our

customers in their emissions reduction efforts by continuously developing and deploying goods and services that are accretive

to their goals as well as ours. As the energy mix transition unfolds, we seek to apply our expertise and resources in growth

sectors adjacent to our traditional oilfield services space, including carbon capture, utilization, and storage, and geothermal.

Finally, we will continue to focus on accelerating the success of clean tech start-ups via Halliburton Labs, which also allows us

to participate in the energy mix transition at relatively low risk by investing our expertise, resources, and team without a

significant outlay of capital while we learn where we can strategically engage in new markets. As of September 30, 2025,

Halliburton Labs had 40participating companies and alumni.

HAL Q3 2025 FORM 10-Q \| 19

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| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Liquidity and Capital Resources |

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**LIQUIDITY AND CAPITAL RESOURCES**

As of September 30, 2025, we had $2.0 billion of cash and equivalents, compared to $2.6 billion of cash and

equivalents at December 31, 2024.

***Significant sources and uses of cash during the first nine months of 2025***

*Sources of cash:*

*•*Cash flows from operating activities were $1.8 billion. Working capital, which consists of receivables, inventories,

and accounts payable, had a negative impact of $111 million.

• We received $120 million on the sale of an equity investment.

• We received $228 million on the sale of investment securities.

*Uses of cash:*

*•*Capital expenditures were $917 million.

• We repurchased 32.9 million shares of our common stock for $757 million, which includes excise tax payment due

on 2024 share repurchases.

• We paid $436 million of dividends to our shareholders.

• We paid $343 million related to a purchase of an equity investment.

• We paid $175 million to acquire businesses.

• We paid $128 million on the purchase of investment securities.

***Future sources and uses of cash***

We manufacture most of our own equipment, which provides us with some flexibility to increase or decrease our

capital expenditures based on market conditions. We currently expect capital spending for 2025 to be approximately 6% of

revenue. However, we intend to reduce our capital expenditures in 2026 by 30%, to approximately $1.0 billion, in response to

the market conditions we expect to encounter. Despite this reduction, we believe this level of spending will enable continued

investment in our core strategic technologies and businesses, including the international expansion of our artificial lift, well

intervention, unconventionals, and drilling technologies.

While we maintain focus on liquidity and debt reduction, we are also focused on providing cash returns to our

shareholders. Our quarterly dividend rate is $0.17 per common share, or approximately $144 million. In 2023, our Board

approved a capital return framework with a goal of returning at least 50% of our annual free cash flow to shareholders through

dividends and share repurchases and we expect our returns to shareholders will be in line with our capital return framework for

2025. We may utilize share repurchases as part of our capital return framework. Our Board of Directors has authorized a

program to repurchase our common stock from time to time. We repurchased 11.3 million shares of common stock during the

third quarter of2025 under this program. Approximately $2.3 billion remained authorized for repurchases as of September 30,

2025 and may be used for open market and other share purchases.

During 2023, we began our migration to SAP S4 which we expect to complete in the fourth quarter of 2026. During

the nine months endedSeptember 30, 2025, we incurred $112 million in expense on our SAP S4 migration. Due to the

extension of the project, we currently expect the estimated total cost will be approximately $40 million per quarter going

forward. We believe the new system will provide important efficiency benefits, cost savings, enhanced visibility to our

operations, and advanced analytics that will benefit us and our customers.

***Other factors affecting liquidity***

*Financial condition in current market.* As of September 30, 2025, we had $2.0 billion of cash and equivalents and $3.5

billion of available committed bank credit under a new revolving credit facility executed on August 18, 2025, with an

expiration date of August 16, 2030. We believe we have a manageable debt maturity profile, with approximately $472 million

coming due beginning in 2025 through 2027, with the majority due in 2025.Furthermore, we have no financial covenants or

material adverse change provisions in our bank agreements, and our debt maturities extend over a long period of time. We

believe our cash on hand, cash flows generated from operations, and our available credit facility will provide sufficient liquidity

to address the challenges and opportunities of the current market and our expected global cash needs, including capital

expenditures, working capital investments, shareholder returns, if any, debt repurchases, if any, and scheduled interest and

principal payments.

HAL Q3 2025 FORM 10-Q \| 20

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| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Liquidity and Capital Resources |

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*Guarantee agreements.* In the normal course of business, we have agreements with financial institutions under which

approximately$2.9 billionof letters of credit, bank guarantees, or surety bonds were outstanding as of September 30, 2025.

Some of the outstanding letters of credit have triggering events that would entitle a bank to require cash collateralization;

however, none of these triggering events have occurred. As of September 30, 2025, we had no material off-balance sheet

liabilities and were not required to make any material cash distributions to our unconsolidated subsidiaries.

We have entered into CDSs with third-party financial institutions that have an aggregate notional amount outstanding

as of September 30, 2025 of $750 million, compared to an aggregate notional amount outstanding as of December 31, 2024 of

$739 million,related to borrowings provided by the financial institutions to one of our primary customers in Mexico, of which,

portions of the proceeds were utilized by this customer to pay certain of our outstanding receivables. Approximately$550

million of the outstanding amount of the CDSs reduces monthly over its remaining 12-month term and $107 million reduces

monthly over its remaining 9-month term. The remaining $93 millionoutstanding amount reduces monthly over its remaining

5-month term.

*Credit ratings.* Our credit ratings with Standard & Poor's remain BBB+ for our long-term debt and A-2 for our short-

term debt, with a stable outlook. Our credit ratings with Moody's Investors Service remain A3 for our long-term debt and P-2

for our short-term debt, with a stable outlook.

*Customer receivables*. In line with industry practice, we bill our customers for our services in arrears and are,

therefore, subject to our customers delaying or failing to pay our invoices. In weak economic environments, we may experience

increased delays and failures to pay our invoices due to, among other reasons, a reduction in our customers' cash flow from

operations and their access to the credit markets, as well as unsettled political conditions.

Receivables from our primary customer in Mexico accounted for approximately11%of our total receivables as of

September 30, 2025. While we have experienced payment delays from our primary customer in Mexico, the amounts are not in

dispute and we have not historically had, and we do not expect any material write-offs due to collectability of receivables from

this customer.

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| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Business Environment and Results of Operations |

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**BUSINESS ENVIRONMENT AND RESULTS OF OPERATIONS**

We operate in more than 70 countries throughout the world to provide a comprehensive range of services and products

to the energy industry. Our revenue is generated from the sale of services and products to major, national, and independent oil

and natural gas companies worldwide. The industry we serve is highly competitive with many substantial competitors in each

segment of our business. During the first nine months of 2025, based on the location of the services provided and products sold,

39% of our consolidated revenue was from the United States, compared to 41% of our consolidated revenue from the United

States in the first nine months of 2024. No other country accounted for more than 10% of our revenue for those periods.

Activity within our business segments is significantly impacted by spending on upstream exploration, development, and

production programs by our customers. Also impacting our activity is the status of the global economy, which impacts oil and

natural gas consumption.

Some of the more significant determinants of current and future spending levels of our customers are oil and natural

gas prices, our customers' expectations about future prices, global oil supply and demand, the impact on natural gas supply and

demand in North America of electrification and data centers power requirements, completions intensity, the world economy, the

availability of capital, government regulation, and global stability, which together drive worldwide drilling and completions

activity. We expect that many of our customers in North America will continue their strategy of operating within their cash

flows and generating returns rather than prioritizing production growth. Lower oil and natural gas prices usually translate into

lower exploration and production budgets and lower rig count, while the opposite is usually true for higher oil and natural gas

prices. Our financial performance is therefore significantly affected by oil and natural gas prices and worldwide rig activity,

which are summarized in the tables below.

The table below shows the average prices for West Texas Intermediate (WTI) crude oil, United Kingdom Brent crude

oil, and Henry Hub natural gas.

---

| | | | |
|:---|:---|:---|:---|
|  | Three Months Ended | Three Months Ended | |
|  | September 30, | September 30, | Year Ended<br>December 31, |
| | 2025 | 2024 | 2024 |
| Oil Price - WTI (1) | $65.74 | $76.24 | $76.55 |
| Oil Price - Brent (1) | 68.97 | 79.84 | 80.53 |
| Natural Gas Price - Henry Hub (2) | 3.03 | 2.11 | 2.19 |

---

(1) Oil prices measured in dollars per barrel.

(2) Natural gas price measured in dollars per million British thermal units (Btu), or MMBtu.

The historical average rig counts based on the weekly Baker Hughes rig count data were as follows:

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
|  | Three Months Ended | Three Months Ended | Nine Months Ended | Nine Months Ended | |
|  | September 30, | September 30, | September 30, | September 30, | Year Ended<br>December 31, |
| | 2025 | 2024 | 2025 | 2024 | 2024 |
| US Land | 526 | 566 | 552 | 584 | 580 |
| US Offshore | 14 | 20 | 14 | 20 | 19 |
| Canada | 178 | 210 | 174 | 184 | 187 |
| North America | 718 | 796 | 740 | 788 | 786 |
| International (1) | 1080 | 1150 | 1086 | 1171 | 1162 |
| Worldwide Total | 1798 | 1946 | 1826 | 1959 | 1948 |

---

(1) Historical average rig counts shown are based on data provided by Baker Hughes, which included retroactive changes to international rig counts previously reported.

HAL Q3 2025 FORM 10-Q \| 22

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| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Business Environment and Results of Operations |

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***Business outlook***

Geopolitical tensions in the Middle East and the Russia-Ukraine conflict continue to cause high volatility in oil

markets. Additionally, the unwinding of OPEC+ supply cuts and tempered demand growth expectations due to trade tensions

contributed to decreases in the average WTI and United Kingdom Brent crude oil prices.As of October 21, 2025, WTI crude oil

prices had decreased by approximately 12% since the end of the second quarter of 2025. In response to these factors, we have

seen customers reduce their expected spend on oil and gas exploration and production activities and engage in other cost-cutting

activities, which has caused us to lower our expectations of activity over the short to medium term.

We expect our full year 2025 international revenue to decrease year over year primarily driven by further activity

reductions in Saudi Arabia and Mexico. We continue to expect revenue growth in Brazil and Norway, as well as offshore

frontier basins, to partially offset these reductions. We also expect North America full year 2025 revenue to decline year over

year driven by lower drilling and completion activity and pricing pressure. While increases in gas activity are likely to absorb

some service capacity in North America this year, it is unlikely to offset the decreases in oil-directed activity. To address the

softness in the market, in the third quarter of 2025, we reduced our variable and fixed cash costs to size our business

accordingly, which we expect will save us approximately $100 million per quarter going forward. Furthermore, we will

continue to idle, relocate, or retire equipment that does not meet our return thresholds and will remain focused on generating

free cash flow and returns, and capital discipline.

Despite the softening market described above, we believe the combination of long-cycle international investment and

emerging structural demand for natural gas driven by data centers, electrification, and power reliability, positions our business

for durable growth over the medium and long term. Additionally, we believe increased investment in existing and new sources

of oil and natural gas production is needed to address future demand. This will necessitate production from conventional and

unconventional, deep-water and shallow-water, and short and long-cycle projects. We expect that increased oil and natural gas

production requirements will in turn create demand for our products and services.

HAL Q3 2025 FORM 10-Q \| 23

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| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Results of Operations in 2025 compared to 2024 (QTD) |

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**RESULTS OF OPERATIONS IN 2025 COMPARED TO 2024**

***Three Months EndedSeptember 30, 2025 Compared with Three Months EndedSeptember 30, 2024***

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three Months Ended | Three Months Ended | | |
|  | September 30, | September 30, | <br>Favorable | <br>Percentage |
| *Millions of dollars* | 2025 | 2024 | (Unfavorable) | Change |
| ***Revenue:*** |  |  |  |  |
| *By operating segment:* |  |  |  |  |
| Completion and Production | $3223 | $3299 | $(76) | (2)% |
| Drilling and Evaluation | 2377 | 2398 | (21) | (1) |
| Total revenue | $5600 | $5697 | $(97) | (2)% |
| *By geographic region:* |  |  |  |  |
| North America | $2364 | $2386 | $(22) | (1)% |
| Latin America | 996 | 1053 | (57) | (5) |
| Europe/Africa/CIS | 828 | 722 | 106 | 15 |
| Middle East/Asia | 1412 | 1536 | (124) | (8) |
| Total revenue | $5600 | $5697 | $(97) | (2)% |
| ***Operating income:*** |  |  |  |  |
| *By operating segment:* |  |  |  |  |
| Completion and Production | $514 | $669 | $(155) | (23)% |
| Drilling and Evaluation | 348 | 406 | (58) | (14) |
| Total operations | 862 | 1075 | (213) | (20) |
| Corporate and other | (64) | (60) | (4) | (7) |
| SAP S4 upgrade expense | (50) | (28) | (22) | (79) |
| Impairments and other charges | (392) | (116) | (276) | n/m |
| Total operating income | $356 | $871 | $(515) | (59)% |
| n/m = not meaningful |  |  |  |  |

---

***Operating Segments***

*Completion and Production*

Completion and Production revenue in the third quarter of 2025 was $3.2 billion, a decrease of $76 million, or 2%,

when compared to the third quarter of 2024. Operating income in the third quarter of 2025 was $514 million, a decrease of $155

million, or 23%, when compared to the third quarter of 2024. These results were largely driven by lower pressure pumping

services in North America and reduced completion tool sales in Latin America and the Middle East. Partially offsetting these

decreases were increased stimulation activity in Latin America and higher completion tool sales in Norway. Operating income

was further adverselyimpacted by lower activity and reducedpricing for stimulation activity in US Land.

*Drilling and Evaluation*

Drilling and Evaluation revenue in the third quarter of 2025 was $2.4 billion, a decrease of $21 million, or relatively

flat, when compared to the third quarter of 2024. Operating income in the third quarter of 2025 was $348 million, a decrease of

$58 million, or 14%, when compared to the third quarter of 2024. Decreased drilling-related services in Latin America and

lower activity across multiple product service lines in Saudi Arabia were offset by increased drilling-related services in Europe.

Operating income was further adversely impacted by activity mix and mobilization costs in drilling-related services.

***Geographic Regions***

*North America*

North America revenue in the third quarter of 2025 was $2.4 billion, relatively flat, as compared to the third quarter of

2024. Lower pressure pumping services, decreased fluid services, and reduced artificial lift activity in US Land were offset by

higher completion tool sales and increased fluid services in the Gulf of America and higher drilling activity in US Land.

HAL Q3 2025 FORM 10-Q \| 24

---

| | |
|:---|:---|
| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Results of Operations in 2025 Compared to 2024(QTD) |

---

*Latin America*

Latin America revenue in the third quarter of 2025 was $996 million, a 5%decrease compared to the third quarter of

2024. This decrease was largely due to decreased activity across multiple product service lines in Mexico and lower completion

tool sales in Brazil. Partially offsetting these decreases were higher stimulation and improved drilling-related services in

Argentina and increased activity across multiple product service lines in Brazil.

*Europe/Africa/CIS*

Europe/Africa/CIS revenue in the third quarter of 2025 was $828 million, a 15%increase compared to the third quarter

of 2024. This increase was primarily driven by higher completion tool sales and improved drilling-related services in the North

Sea along with increased well construction activity in Namibia. Partially offsetting these increases was lower activity across

multiple product service lines in Senegal and Italy.

*Middle East/Asia*

Middle East/Asia revenue in the third quarter of 2025 was $1.4 billion, an 8%decrease compared to the third quarter

of 2024. This decrease was largely due to decreased activity across multiple product service lines in Saudi Arabia and Malaysia.

Partially offsetting these decreases were increased stimulation activity in Asia, improved fluid services in Saudi Arabia and

higher artificial lift activity in Kuwait.

***Other Operating Items***

*SAP S4 Upgrade Expense.* As previously mentioned, during 2023, we began our migration to SAP S4, which we

expect to complete in the fourth quarter of 2026. During the third quarter of 2025, we recognized$50 million of expense on our

SAP S4 migration. During the third quarter of 2024, we recognized $28 million of expense on our SAP S4 migration.

*Impairments and Other Charges.*During the three months endedSeptember 30, 2025, there were pre-tax charges of

$392 million recorded in impairments and other charges due to severance costs, fixed and other assets write-offs, an impairment

of assets held for sale, a reserve release related to a cybersecurity incident, a gain on an equity investment and other items.

During the three months endedSeptember 30, 2024, we took a pre-tax charge of $116 million primarily related to severance

costs, an impairment of assets held for sale, expenses related to a cybersecurity incident, a gain on a fair value adjustment of an

equity investment, and other items. See Notes to Condensed Consolidated Financial Statements, Note 2. Impairments and Other

Charges for further discussion of these charges.

***Nonoperating Items***

*Argentina Impairment on Investment.* In years 2022, 2023 and 2024, we executed a series of loans to a third party and

received notes that are to be repaid in U.S. dollars upon maturity or earlier if certain conditions are met. During the three

months endedSeptember 30, 2025, we recorded a loss of $23 million resulting from the deterioration in the outlook of the

debtor's liquidity and financial projections. This is included in "Other, net" on the consolidated statements of operations.

*Income Tax Provision*.During the three months endedSeptember 30, 2025, we recorded a total income tax provision

of $199 million on a pre-tax income of $219 million, resulting in an effective tax rate of 90.9%for the quarter. The effective tax

rate for the quarter was primarily impacted by the additional $125 million valuation allowance recorded against our deferred tax

assets, which resulted from the impact on the realizability of our FTC carryforward due to the "One Big Beautiful Bill Act", the

pre-tax $392 million of impairments and other charges, and the $23 million impairment of an investment in Argentina. During

the three months endedSeptember 30, 2024, we recorded a total income tax provision of $154 million on a pre-tax income of

$734 million, resulting in an effective tax rate of 21.0% for the quarter. We recorded a tax benefit of $41 million during the

three months ended September 30, 2024, due to a partial release of a valuation allowance on our deferred tax assets based on

market conditions.

*Pillar Two.*The Organization for Economic Co-operation and Development enacted model rules for a new global

minimum tax framework, also known as Pillar Two, and certain governments globally have enacted, or are in the process of

enacting, legislation considering these model rules. These rules did not have a material impact on our taxes for the three months

endedSeptember 30, 2025 and 2024.

HAL Q3 2025 FORM 10-Q \| 25

---

| | |
|:---|:---|
| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Results of Operations in 2025 Compared to 2024(QTD) |

---

*Internal Revenue Service Notice of Proposed Adjustment.*We are subject to taxes in the United States and in numerous

jurisdictions where we operate or where our subsidiaries are organized. Our tax returns are routinely subject to examination by

the taxing authorities in the jurisdictions where we file tax returns. In most cases we are no longer subject to examination by tax

authorities for years before 2013. The only significant operating jurisdiction that has tax filings under review or subject to

examination by the tax authorities is the United States. Our United States federal income tax filings for tax years 2016 through

2023, including carry back of 2016 net operating losses to 2014, are currently under review or remain open for review by the

IRS.

On September 28, 2023, we received a NOPA from the IRS covering our 2016 U.S. tax return. The NOPA proposed

an adjustment to reclassify approximately 95% of the $3.5 billion termination fee paid to Baker Hughes in 2016 from an

ordinary expense deduction to a capital loss. The termination fee was paid to Baker Hughes under the merger agreement after

antitrust regulators in multiple jurisdictions failed to approve our proposed merger. It is common commercial practice to include

a termination fee in a merger agreement to compensate the target for damages incurred when the acquisition does not go

forward. The IRS's long-understood position at the time of the payment had been to treat such payments as an ordinary and

necessary business expense. We strongly disagree with the proposed adjustment on both a factual and legal basis, and we plan

to vigorously contest it.

We expect that resolving this dispute will take substantial time. In 2023, we initiated the IRS administrative appeals

process, which is ongoing. Failing a resolution through that process, the matter would ultimately be resolved by the United

States federal courts.

We regularly assess the likelihood of adverse outcomes resulting from tax examinations to determine the adequacy of

our tax reserves, and we believe our income tax reserves are appropriately provided for all open tax years. We cannot assure

you that the matter will be determined in our favor or against us, and if the matter is ultimately determined unfavorably to us, it

could have a material adverse impact on our results of operations and cash flows. Based on tax attributes currently available, we

estimate that, should the IRS's position prevail through its appellate process and subsequent litigation, the proposed adjustment

could result in cash taxes due of approximately $640 million (plus interest thereon in the case of amounts due for previous tax

years). Our estimates are calculated under current tax law and on the bases of our assumptions regarding taxable income and

loss and other tax attributes over the relevant period, which law could change and which assumptions could and likely will

differ materially from actual results. In any event, no payment of any additional tax is currently required, nor do we anticipate

that the proposed adjustment would materially and adversely impact our ability to meet our expected uses of cash, including

future capital expenditures, working capital investments, and scheduled debt repayments, or our ability to return cash to

shareholders, even if a final determination of the matter is reached that is adverse to us.

HAL Q3 2025 FORM 10-Q \| 26

---

| | |
|:---|:---|
| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Results of Operations in 2025 Compared to 2024(YTD) |

---

***Nine Months EndedSeptember 30, 2025 Compared with Nine Months EndedSeptember 30, 2024***

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Nine Months Ended | Nine Months Ended | | |
| | September 30, | September 30, | <br>Favorable | <br>Percentage |
| *Millions of dollars* | 2025 | 2024 | (Unfavorable) | Change |
| ***Revenue:*** |  |  |  |  |
| *By operating segment:* |  |  |  |  |
| Completion and Production | $9514 | $10073 | $(559) | (6)% |
| Drilling and Evaluation | 7013 | 7261 | (248) | (3) |
| Total revenue | $16527 | $17334 | $(807) | (5)% |
| *By geographic region:* |  |  |  |  |
| North America | $6859 | $7413 | $(554) | (7)% |
| Latin America | 2869 | 3258 | (389) | (12) |
| Europe/Africa/CIS | 2423 | 2208 | 215 | 10 |
| Middle East/Asia | 4376 | 4455 | (79) | (2) |
| Total revenue | $16527 | $17334 | $(807) | (5)% |
| **Operating income:** |  |  |  |  |
| *By operating segment:* |  |  |  |  |
| Completion and Production | $1558 | $2080 | $(522) | (25)% |
| Drilling and Evaluation | 1012 | 1207 | (195) | (16) |
| Total operations | 2570 | 3287 | (717) | (22) |
| Corporate and other | (196) | (190) | (6) | (3) |
| SAP S4 upgrade expense | (112) | (91) | (21) | (23) |
| Impairments and other charges | (748) | (116) | (632) | n/m |
| Total operating income | $1514 | $2890 | $(1376) | (48)% |
| n/m = not meaningful |  |  |  |  |

---

***Operating Segments***

*Completion and Production* 

Completion and Production revenue in the first nine months of 2025 was $9.5 billion, a decrease of $559 million, or

6%, compared to the first nine months of 2024. Operating income for the segment in the first nine months of 2025 was $1.6

billion, a decrease of $522 million, or 25%, compared to the first nine months of 2024. These results were largely driven by

decreased pressure pumping services in the Western Hemisphere and lower completion tool sales in the Western Hemisphere

and Africa. Partially offsetting these declines were increased completion tool sales in Europe and Canada.

*Drilling and Evaluation*

Drilling and Evaluation revenue in the first nine months of 2025 was $7.0 billion, a decrease of $248 million, or 3%,

compared to the first nine months of 2024. Operating income for the segment in the first nine months of 2025 was $1.0 billion,

a decrease of $195 million, or 16%, compared to the first nine months of 2024. These results were primarily driven by

decreased activity across multiple product service lines in Mexico and Saudi Arabia, as well as decreased testing services and

lower wireline activity internationally. Partially offsetting these decreases were improved drilling services in Europe, and higher

fluid services in Latin America and the Middle East.

***Geographic Regions***

*North America*

North America revenue in the first nine months of 2025 was $6.9 billion, a 7%decrease compared to the first nine

months of 2024, largely driven by decreased pressure pumping services in US Land and lower completion tool sales in the Gulf

of America and US Land. Partially offsetting these decreases were improved stimulation activity in the Gulf of America and

higher completion tool sales in Canada.

HAL Q3 2025 FORM 10-Q \| 27

---

| | |
|:---|:---|
| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Results of Operations in 2025 Compared to 2024(YTD) |

---

*Latin America*

Latin America revenue in the first nine months of 2025 was $2.9 billion, a 12%decrease compared to the first nine

months of 2024, resulting from lower activity across multiple product service lines in Mexico and decreased completion tool

sales across the region. Partially offsetting these decreases were higher drilling-related services in Argentina, Brazil and

Caribbean.

*Europe/Africa/CIS*

Europe/Africa/CIS revenue in the first nine months of 2025 was $2.4 billion, a 10%increase compared to the first nine

months of 2024, resulting from improved activity across multiple product service lines in Norway and Romania, higher well

construction activity in Namibia and improved completion tool sales in the Caspian Area. Partially offsetting these increases

were decreased activity across multiple product service lines in Senegal and Italy, and lower completion tool sales and

decreased pressure pumping services in Angola.

*Middle East/Asia*

Middle East/Asia revenue in the first nine months of 2025 was $4.4 billion, a 2%decrease compared to the first nine

months of 2024, resulting primarily from decreased activities across multiple product service lines in Saudi Arabia and

Malaysia and lower project management activity and decreased testing services in the region. Partially offsetting these

decreases were increased activity across multiple product service lines in Kuwait, improved fluid services in the United Arab

Emirates and higher pressure pumping services in India.

***Other Operating Items***

*SAP S4 Upgrade Expense.* As previously mentioned, during 2023 we began our migration to SAP S4, which we expect

to complete in the fourth quarter of 2026. During the nine months endedSeptember 30, 2025, we recognized $112 million of

expense on our SAP S4 migration. During the nine months endedSeptember 30, 2024, we recognized $91 million of expense

on our SAP S4 migration.

*Impairments and Other Charges.* During the nine months endedSeptember 30, 2025, we recognized a pre-tax charge

of $748 millionprimarily related to severance costs, fixed and other assets write-offs, an impairment of assets held for sale, an

impairment of facility closures and lease terminations, a reserve release related to a cybersecurity incident, a gain on an equity

investment and other items, primarily related to legacy environmental remediation cost estimate increases. During the nine

months endedSeptember 30, 2024, we recognized a pre-tax charge of $116 million, primarily related to severance costs, an

impairment of assets held for sale, expenses related to a cybersecurity incident, a gain on a fair value adjustment of an equity

investment, and other items. See Notes to Condensed Consolidated Financial Statements, Note 2. Impairments and Other

Charges for further discussion of these charges.

***Nonoperating Items***

*Argentina Impairment on Investment.* In years 2022, 2023 and 2024, we executed a series of loans to a third party and

received notes that are to be repaid in U.S. dollars upon maturity or earlier if certain conditions are met. During the nine months

endedSeptember 30, 2025 and 2024, we recorded a loss of $23 million and $38 million, respectively, resulting from the

deterioration in the outlook of the debtor's liquidity and financial projections. This is included in "Other, net" on the

consolidated statements of operations.

*Egypt Currency Impact.* In the first quarter of 2024, the Egyptian pound devalued by approximately 35% relative to

the U.S. dollar. Consequently, we incurred a loss of $38 million during the nine months endedSeptember 30, 2024, due to the

devaluation of the currency in Egypt. This is included in "Other, net" on the consolidated statements of operations.

*Income Tax Provision*. During the nine months endedSeptember 30, 2025, we recorded a total income tax provision of

$433 million on a pre-tax income of $1.1 billion, resulting in an effective tax rate of 38.1%. The effective tax rate for this

period was primarily impacted by the additional valuation allowance recognized in the amount of $125 million on our deferred

tax assets, which resulted from the impact on the realizability of our FTC carryforward due to the "One Big Beautiful Bill Act",

the pre-tax $748 million of impairments and other charges, and the $23 million impairment of an investment in Argentina.

During the nine months endedSeptember 30, 2024, we recorded a total income tax provision of $539 million on pre-tax income

of $2.4 billion, resulting in an effective tax rate of 22.1%. We recorded a tax benefit of $41 million during the nine months

endedSeptember 30, 2024, due to a partial release of a valuation allowance on our deferred tax assets based on market

conditions.

*Pillar Two.*As previously mentioned, The Organization for Economic Co-operation and Development enacted model

rules for a new global minimum tax framework, also known as Pillar Two, and certain governments globally have enacted, or

are in the process of enacting, legislation considering these model rules. These rules did not have a material impact on our taxes

for the nine months endedSeptember 30, 2025 and 2024.

HAL Q3 2025 FORM 10-Q \| 28

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| | |
|:---|:---|
| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part I. Item 2 \| Forward-Looking Information |

---

**FORWARD-LOOKING INFORMATION**

The Private Securities Litigation Reform Act of 1995 provides safe harbor provisions for forward-looking information.

Forward-looking information is based on projections and estimates, not historical information. Some statements in this Form

10-Q are forward-looking and use words like "may," "may not," "believe," "do not believe," "plan," "estimate," "intend,"

"expect," "do not expect," "anticipate," "do not anticipate," "should," "likely," and other expressions. We may also provide oral

or written forward-looking information in our statements and other materials we release to the public. Forward-looking

information involves risks and uncertainties and reflects our best judgment based on current information. Our results of

operations can be affected by inaccurate assumptions we make or by known or unknown risks and uncertainties. In addition,

other factors may affect the accuracy of our forward-looking information. As a result, no forward-looking information can be

guaranteed. Actual events and the results of our operations may vary materially.

We do not assume any responsibility to publicly update any of our forward-looking statements regardless of whether

factors change as a result of new information, future events, or for any other reason. You should review any additional

disclosures we make in our press releases and Forms 10-K, 10-Q, and 8-K filed with or furnished to the Securities and

Exchange Commission. We also suggest that you listen to our quarterly earnings release conference calls with financial

analysts.

**Item 3. Quantitative and Qualitative Disclosures About Market Risk**

For quantitative and qualitative disclosures about market risk, see Part II, Item 7(a), "Quantitative and Qualitative

Disclosures About Market Risk," in our 2024 Annual Report on Form 10-K. Our exposure to market risk has not changed

materially since December 31, 2024.

**Item 4. Controls and Procedures**

In accordance with the Securities Exchange Act of 1934 Rules 13a-15 and 15d-15, we carried out an evaluation, under

the supervision and with the participation of management, including our Chief Executive Officer and Chief Financial Officer, of

the effectiveness of our disclosure controls and procedures as of the end of the period covered by this report. Based on that

evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were

effective as of September 30, 2025 to provide reasonable assurance that information required to be disclosed in our reports filed

or submitted under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified in the

Securities and Exchange Commission's rules and forms. Our disclosure controls and procedures include controls and

procedures designed to ensure that information required to be disclosed in reports filed or submitted under the Exchange Act is

accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as

appropriate, to allow timely decisions regarding required disclosure.

There has been no change in our internal control over financial reporting that occurred during the quarter ended

September 30, 2025 that has materially affected, or is reasonably likely to materially affect, our internal control over financial

reporting.

HAL Q3 2025 FORM 10-Q \| 29

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| | |
|:---|:---|
| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part II. Item 1 \| Legal Proceedings |

---

**PART II. OTHER INFORMATION**

**Item 1. Legal Proceedings**

On January 12, 2024, Plaintiff Eric Gilbert ("Plaintiff"), on behalf of himself and similarly situated stockholders of

Halliburton Company (the "Company"), filed a Verified Class Action Complaint (the "Action") against, among others, the

Company in the Court of Chancery of the State of Delaware (the "Court"), challenging the validity of certain aspects of the

advance notice and stockholder nomination provisions of the By-laws of the Company, dated as of December 8, 2022.

On May 2, 2024, the Company modified the challenged provisions by amending the By-laws of the Company in the

form filed as Exhibit 3.1 to the Current Report on Form 8-K filed by the Company with the Securities and Exchange

Commission (the "SEC") on May 3, 2024 (the "Amendments").

Plaintiff and the Company agreed that the Amendments rendered Plaintiff's claims moot. To avoid the time and

expense of continued litigation and without any admissions, the parties agreed to resolve Plaintiff's counsel fee application with

a payment by the Company to Plaintiff's counsel of $150,000 in full satisfaction of the claim for attorneys' fees and expenses in

the Action. On October 16, 2025, the Court entered a stipulation and order closing the Action, subject to the Company filing an

affidavit with the Court confirming that the disclosure in this Quarterly Report on Form 10-Q, which shall constitute notice to

stockholders for purposes of Court of Chancery Rule 23, has been filed with the SEC. In entering such order, the Court did not

pass judgment on the amount of the attorneys' fees and expenses.

Refer to Note 10 to the condensed consolidated financial statements for further information regarding Item 1. Legal

Proceedings.

**Item 1(a).Risk Factors**

The statements in this section describe the known material risks to our business and should be considered carefully. As

of September 30, 2025, there have been no material changes in risk factors previously disclosed in our Annual Report on Form

10-K for the fiscal year ended December 31, 2024.

**Item 2. Unregistered Sales of Equity Securities and Use of Proceeds** 

Following is a summary of our repurchases of our common stock during the three months endedSeptember 30, 2025.

---

| | | | | |
|:---|:---|:---|:---|:---|
| Period | Total Number<br>of Shares <br>Purchased (a)<br>| Average<br>Price Paid per Share<br>| Total Number<br>of Shares<br>Purchased as<br>Part of Publicly<br>Announced Plans or <br>Programs (b)<br>| Maximum<br>Number (or<br>Approximate<br>Dollar Value) of<br>Shares that may yet<br>be Purchased Under <br>the Program (b)<br>|
| July 1 - 31 | 4010502 | $21.88 | 3647303 | $2469511929 |
| August 1 - 31 | 3976198 | $21.45 | 3963110 | $2384511932 |
| September 1 - 30 | 3757318 | $22.79 | 3728712 | $2299511965 |
| Total | 11744018 | $22.03 | 11339125 |  |

---

(a) Of the 11,744,018 shares purchased during the three-month period ended September 30, 2025, 404,893 were acquired fromemployees in connection with the settlement of income tax and related benefit withholding obligations arising from vesting inrestricted stock grants. These shares were not part of a publicly announced program to repurchase common stock.

(b) Our Board of Directors has authorized a program to repurchase our common stock from time to time. Approximately $2.3 billionremained authorized for repurchases under the program as of September 30, 2025. From the inception of this program in Februaryof 2006 through September 30, 2025, we repurchased approximately 317 million shares of our common stock for a total cost ofapproximately $11.8 billion.

**Item 3. Defaults Upon Senior Securities**

None.

**Item 4. Mine Safety Disclosures**

Our barite and bentonite mining operations, in support of our fluid services business, are subject to regulation by the

U.S. Mine Safety and Health Administration under the Federal Mine Safety and Health Act of 1977. Information concerning

mine safety violations or other regulatory matters required by section 1503(a) of the Dodd-Frank Wall Street Reform and

Consumer Protection Act and Item 104 of Regulation S-K (17 CFR 229.104) is included in Exhibit 95 to this quarterly report.

HAL Q3 2025 FORM 10-Q \| 30

**Item 5. Other Information**

During the three months endedSeptember 30, 2025, the following officers of the Company adopted or terminated a

"Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408 of

Regulation S-K, and no trading arrangements were adopted or terminated by directors of the Company.

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| Reporting Officer | Title | Reporting <br>Action<br>| Plan Adoption <br>Date<br>| Plan End Date | Aggregated Shares <br>Covered<br>| Intended to Satisfy <br>Rule 10b5-1?<br>|
| Beckwith, Van | Executive Vice <br>President, Chief <br>Legal Officer and <br>Secretary<br>| Plan Adoption | 8/13/2025 | 8/14/2026 | 314929 | Yes |
| Pope, Lawrence | Executive Vice <br>President, <br>Administration and <br>Chief Human <br>Resources Officer<br>| Plan Adoption | 8/08/2025 | 8/14/2026 | 175000 | Yes |
| Richard, Mark | President Western <br>Hemisphere<br>| Plan Adoption | 8/13/2025 | 8/13/2026 | 160000 | Yes |
| Slocum, J. Shannon | President Eastern <br>Hemisphere<br>| Plan Adoption | 8/07/2025 | 8/14/2026 | 39100 | Yes |
| McKeon, Timothy | Senior Vice <br>President and <br>Treasurer<br>| Plan Adoption | 8/12/2025 | 8/14/2026 | 52914 | Yes |

---

HAL Q3 2025 FORM 10-Q \| 31

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| | |
|:---|:---|
| <u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u> | Part II. Item 6 \| Exhibits |

---

**Item 6. Exhibits**

---

| | | |
|:---|:---|:---|
|  | 4.1 | <u>[Fourth Supplemental Indenture dated as of July 1, 2025, by and among DII Industries, LLC, Halliburton](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex41.htm)</u> <br><u>[Company, Halliburton Operations Finance Company, LLC, and The Bank of New York Mellon Trust](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex41.htm)</u> <br><u>[Company, N.A. (as successor to JPMorgan Chase Bank, as successor to Texas Commerce Bank National](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex41.htm)</u> <br><u>[Association), as trustee to the Indenture dated as of April 18, 1996 (incorporated by reference to exhibit 4.1](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex41.htm)</u> <br><u>[to Halliburton's Form 10-Q filed July 25, 2025, File No. 001-03492).](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex41.htm)</u><br>|
|  | 4.2 | <u>[Fifth Supplemental Indenture, dated as of July 1, 2025, by and among Halliburton Company, Halliburton](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex42.htm)</u> <br><u>[Operations Finance Company, LLC, and the Bank of New York Mellon Trust Company, N. A. (as successor](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex42.htm)</u> <br><u>[to Chase Bank of Texas, National Association, as successor to Texas Commerce Bank National](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex42.htm)</u> <br><u>[Association), as trustee to the Indenture dated as of December 1, 1996 (incorporated by reference to exhibit](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex42.htm)</u> <br><u>[4.2 to Halliburton's Form 10-Q filed July 25, 2025, File No. 001-03492).](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex42.htm)</u><br>|
|  | 4.3 | <u>[Tenth Supplemental Indenture, dated as of July 1, 2025, by and among Halliburton Company, Halliburton](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex43.htm)</u> <br><u>[Operations Finance Company, LLC, and the Bank of New York Mellon Trust Company, N.A. (as successor](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex43.htm)</u> <br><u>[to JPMorgan Chase Bank), as trustee to the Indenture dated as of October 17, 2003 (incorporated by](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex43.htm)</u> <br><u>[reference to exhibit 4.3 to Halliburton's Form 10-Q filed July 25, 2025, File No. 001-03492).](https://www.sec.gov/Archives/edgar/data/45012/000004501225000057/livehal_06302025-ex43.htm)</u><br>|
|  | 10.1 | <u>[U.S. $3,500,000,000 Five Year Revolving Credit Agreement among Halliburton Company and Halliburton](https://www.sec.gov/Archives/edgar/data/45012/000004501225000062/halliburton-2025creditag.htm)</u> <br><u>[Operations Finance Company, LLC, as Borrowers, the Banks party thereto, and Citibank, N.A., as Agent](https://www.sec.gov/Archives/edgar/data/45012/000004501225000062/halliburton-2025creditag.htm)</u> <br><u>[(incorporated by reference exhibit 10.1 to Halliburton's Form 8-K filed August 20, 2025, File No.](https://www.sec.gov/Archives/edgar/data/45012/000004501225000062/halliburton-2025creditag.htm)</u> <br><u>[001-03492).](https://www.sec.gov/Archives/edgar/data/45012/000004501225000062/halliburton-2025creditag.htm)</u><br>|
| † | 10.2 | <u>[Executive Agreement (Stephanie Holzhauser) (incorporated by reference to exhibit 10.1 to Halliburton's](https://www.sec.gov/Archives/edgar/data/45012/000004501225000050/exhibit101executiveagref.htm)</u> <br><u>[Form 8-K filed July 14, 2025, File No. 001-03492).](https://www.sec.gov/Archives/edgar/data/45012/000004501225000050/exhibit101executiveagref.htm)</u><br>|
| \* | 31.1 | <u>[Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](livehal_09302025-ex311.htm)</u> |
| \* | 31.2 | <u>[Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](livehal_09302025-ex312.htm)</u> |
| \*\* | 32.1 | <u>[Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](livehal_09302025-ex321.htm)</u> |
| \*\* | 32.2 | <u>[Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](livehal_09302025-ex322.htm)</u> |
| \* | 95 | <u>[Mine Safety Disclosures.](livehal_09302025-ex95.htm)</u> |
| \* | 101.INS | XBRL Instance Document - the instance document does not appear in the Interactive Data File because its<br>XBRL tags are embedded within the Inline XBRL document<br>|
| \* | 101.SCH | XBRL Taxonomy Extension Schema Document |
| \* | 101.CAL | XBRL Taxonomy Extension Calculation Linkbase Document |
| \* | 101.LAB | XBRL Taxonomy Extension Label Linkbase Document |
| \* | 101.PRE | XBRL Taxonomy Extension Presentation Linkbase Document |
| \* | 101.DEF | XBRL Taxonomy Extension Definition Linkbase Document |
| \* | 104 | Cover Page Interactive Data File - the cover page interactive data file does not appear in the Interactive Data<br>File because its XBRL tags are embedded within the Inline XBRL document<br>|
|  | \* | Filed with this Form 10-Q. |
|  | \*\* | Furnished with this Form 10-Q. |
|  | † | Management contracts or compensatory plans or arrangements. |

---

HAL Q3 2025 FORM 10-Q \| 32

<u>[**Table of Contents**](#ice4849bad2db485d92d786584ea3145c_7)</u><br>

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 thereunto duly authorized.

HALLIBURTON COMPANY

---

| | |
|:---|:---|
| <u>/s/ Eric J. Carre</u> | <u>/s/ Stephanie S. Holzhauser</u> |
| Eric J. Carre | Stephanie S. Holzhauser |
| Executive Vice President and | Senior Vice President and |
| Chief Financial Officer | Chief Accounting Officer |

---

Date: October 24, 2025

## Exhibit 31.1

**Exhibit 31.1** 

**Section 302 Certification**

I, Jeffrey A. Miller, certify that:

1.&nbsp;&nbsp;&nbsp;&nbsp;I have reviewed this quarterly report on Form 10-Q for the quarter ended September 30, 2025, of Halliburton Company;

2.&nbsp;&nbsp;&nbsp;&nbsp;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.&nbsp;&nbsp;&nbsp;&nbsp;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.&nbsp;&nbsp;&nbsp;&nbsp;The registrant's other certifying officer(s) 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:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;&nbsp;&nbsp;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;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) &nbsp;&nbsp;&nbsp;&nbsp;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;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)&nbsp;&nbsp;&nbsp;&nbsp;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

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)&nbsp;&nbsp;&nbsp;&nbsp;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.&nbsp;&nbsp;&nbsp;&nbsp;The registrant's other certifying officer(s) 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):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;&nbsp;&nbsp;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

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;&nbsp;&nbsp;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.

<u>/s/ Jeffrey A. Miller</u>

Jeffrey A. Miller

Chairman, President and Chief Executive Officer

Halliburton Company

Date: October 24, 2025

## Exhibit 31.2

**Exhibit 31.2** 

**Section 302 Certification**

I, Eric J. Carre, certify that:

1.&nbsp;&nbsp;&nbsp;&nbsp;I have reviewed this quarterly report on Form 10-Q for the quarter ended September 30, 2025, of Halliburton Company;

2.&nbsp;&nbsp;&nbsp;&nbsp;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.&nbsp;&nbsp;&nbsp;&nbsp;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.&nbsp;&nbsp;&nbsp;&nbsp;The registrant's other certifying officer(s) 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:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;&nbsp;&nbsp;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;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) &nbsp;&nbsp;&nbsp;&nbsp;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;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)&nbsp;&nbsp;&nbsp;&nbsp;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

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)&nbsp;&nbsp;&nbsp;&nbsp;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.&nbsp;&nbsp;&nbsp;&nbsp;The registrant's other certifying officer(s) 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):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;&nbsp;&nbsp;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

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;&nbsp;&nbsp;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.

<u>/s/ Eric J. Carre</u>

Eric J. Carre

Executive Vice President and Chief Financial Officer

Halliburton Company

Date: October 24, 2025

## Exhibit 32.1

**Exhibit 32.1** 

**CERTIFICATION PURSUANT TO**

**18 U.S.C. SECTION 1350**

**AS ADOPTED PURSUANT TO**

**SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002**

This certification is provided pursuant to § 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. § 1350, and accompanies the quarterly report on Form 10-Q for the quarter ended September 30, 2025, of Halliburton Company (the "Company") as filed with the Securities and Exchange Commission on the date hereof (the "Report").

I, Jeffrey A. Miller, Chairman, President and Chief Executive Officer of the Company, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

<u>/s/ Jeffrey A. Miller</u>

Jeffrey A. Miller

Chairman, President and Chief Executive Officer

Date: October 24, 2025

## Exhibit 32.2

**Exhibit 32.2** 

**CERTIFICATION PURSUANT TO**

**18 U.S.C. SECTION 1350**

**AS ADOPTED PURSUANT TO**

**SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002**

This certification is provided pursuant to § 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. § 1350, and accompanies the quarterly report on Form 10-Q for the quarter ended September 30, 2025, of Halliburton Company (the "Company") as filed with the Securities and Exchange Commission on the date hereof (the "Report").

I, Eric J. Carre, Executive Vice President and Chief Financial Officer of the Company, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

<u>/s/ Eric J. Carre</u>

Eric J. Carre

Executive Vice President and Chief Financial Officer

Date: October 24, 2025

## Ex-95

**Exhibit 95** 

**Mine Safety Disclosures** 

Under the Dodd-Frank Wall Street Reform and Consumer Protection Act, each operator of a mine is required to include certain mine safety results in its periodic reports filed with the SEC. The operation of our mines is subject to regulation by the federal Mine Safety and Health Administration (MSHA) under the Federal Mine Safety and Health Act of 1977 (Mine Act). Below, we present the following items regarding certain mining safety and health matters for the quarter ended September 30, 2025:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;▪ total number of violations of mandatory health or safety standards that could significantly and substantially contribute to the cause and effect of a mine safety or health hazard under section 104 of the Mine Act for which we have received a citation from MSHA;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;▪ total number of orders issued under section 104(b) of the Mine Act, which covers violations that had previously been cited under section 104(a) that, upon follow-up inspection by MSHA, are found not to have been totally abated within the prescribed time period, which results in the issuance of an order requiring the mine operator to immediately withdraw all persons (except certain authorized persons) from the mine;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;▪ total number of citations and orders for unwarrantable failure of the mine operator to comply with mandatory health or safety standards under Section 104(d) of the Mine Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;▪ total number of flagrant violations (i.e., reckless or repeated failure to make reasonable efforts to eliminate a known violation of a mandatory health or safety standard that substantially and proximately caused, or reasonably could have been expected to cause, death or serious bodily injury) under section 110(b)(2) of the Mine Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;▪ total number of imminent danger orders (i.e., the existence of any condition or practice in a mine which could reasonably be expected to cause death or serious physical harm before such condition or practice can be abated) issued under section 107(a) of the Mine Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;▪ total dollar value of proposed assessments from MSHA under the Mine Act;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;▪ total number of mining-related fatalities; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;▪ total number of pending legal actions before the Federal Mine Safety and Health Review Commission involving mines.

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **HALLIBURTON COMPANY** | **HALLIBURTON COMPANY** | **HALLIBURTON COMPANY** | **HALLIBURTON COMPANY** | **HALLIBURTON COMPANY** | **HALLIBURTON COMPANY** | **HALLIBURTON COMPANY** | **HALLIBURTON COMPANY** | **HALLIBURTON COMPANY** |
| **Mine Safety Disclosures** | **Mine Safety Disclosures** | **Mine Safety Disclosures** | **Mine Safety Disclosures** | **Mine Safety Disclosures** | **Mine Safety Disclosures** | **Mine Safety Disclosures** | **Mine Safety Disclosures** | **Mine Safety Disclosures** |
| **Quarter Ended September 30, 2025** | **Quarter Ended September 30, 2025** | **Quarter Ended September 30, 2025** | **Quarter Ended September 30, 2025** | **Quarter Ended September 30, 2025** | **Quarter Ended September 30, 2025** | **Quarter Ended September 30, 2025** | **Quarter Ended September 30, 2025** | **Quarter Ended September 30, 2025** |
| **(Unaudited)** | **(Unaudited)** | **(Unaudited)** | **(Unaudited)** | **(Unaudited)** | **(Unaudited)** | **(Unaudited)** | **(Unaudited)** | **(Unaudited)** |
| **Operation/ MSHA Identification Number**<sup>(1)</sup> | **Section 104 S&S Citations<br>(#)** | **Section 104(b) Orders <br>(#)** | **104(d) Citations and Orders<br>(#)** | **Section 110(b)(2) Violations<br>(#)** | **Section 107(a) Orders<br>(#)** | **Total Dollar Value of MSHA Assessments Proposed**<sup>(2)</sup><br>**($)** | **Total Number of Mining Related Fatalities<br>(#)** | **Pending Legal Actions <br>(#)** |
| BPM Colony Mill/4800070 |  |  |  |  |  | $— |  | 1 |
| BPM Colony Mine/4800889 | 1 |  |  |  |  |  |  |  |
| BPM Lovell Mill/4801405 |  |  |  |  |  |  |  |  |
| BPM Lovell Mine/4801016 |  |  |  |  |  |  |  |  |
| BPM 76 Creek Mine/4801845 |  |  |  |  |  |  |  |  |
| Corpus Christi Grinding Plant/4104010 |  |  |  |  |  |  |  |  |
| Dunphy Mill/2600412 |  |  |  |  |  |  |  |  |
| Lake Charles Grinding Plant/1601032 |  |  |  |  |  |  |  |  |
| Larose Grinding Plant/1601504 |  |  |  |  |  |  |  |  |
| Rossi Jig Plant/2602239 |  |  |  |  |  |  |  |  |
| Total | 1 |  |  |  |  | $— |  | 1 |

---

(1) The definition of a mine under section 3 of the Mine Act includes the mine, as well as other items used in, or to be used in, or resulting from, the work of extracting minerals, such as land, structures, facilities, equipment, machines, tools and preparation facilities. Unless otherwise indicated, any of these other items associated with a single mine have been aggregated in the totals for that mine.

(2) Amounts included are the total dollar value of proposed or outstanding assessments received from MSHA on or before October 5, 2025 regardless of whether the assessment has been challenged or appealed, for citations and orders occurring during the quarter ended September 30, 2025.

In addition, as required by the reporting requirements regarding mine safety included in §1503(a)(2) of the Dodd-Frank Act, the following is a list for the quarter ended September 30, 2025, of each mine of which we or a subsidiary of ours is an operator, that has received written notice from MSHA of:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) a pattern of violations of mandatory health or safety standards that are of such nature as could have significantly and substantially contributed to the cause and effect of mine health or safety hazards under

§104(e) of the Mine Act:

None; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) the potential to have such a pattern:

None.

Citations and orders can be contested and appealed, and as part of that process, are sometimes reduced in severity and amount, and are sometimes dismissed. The number of citations, orders and proposed assessments vary by inspector and also vary depending on the size and type of the operation.

<br>