As filed with the Securities and Exchange Commission on July 25, 2025

Registration No. 333-   

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM S-8

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933

SCHLUMBERGER N.V.

(SCHLUMBERGER LIMITED)

(Exact name of registrant as specified in its charter)

SLB DISCOUNTED STOCK PURCHASE PLAN

(Full title of the plan)

Dianne B. Ralston

Chief Legal Officer and Secretary

Schlumberger Limited

5599 San Felipe

Houston, Texas, U.S.A. 77056

(713) 513-2000

(Name, address, and telephone number, including area code, of agent for service)

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.

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 7(a)(2)(B) of the Securities Act. ☐

EXPLANATORY NOTE

On April 2, 2025, shareholders of Schlumberger Limited (Schlumberger N.V.), a Curaçao corporation (“SLB” or the “Registrant”) approved the SLB Discounted Stock Purchase Plan (as amended and restated, the “Plan”) at the Registrant’s 2025 Annual General Meeting of Shareholders, which increased the number of shares of common stock, par value $0.01 per share, of SLB (“SLB Common Stock”) available for purchase under the Plan by 24,000,000 shares.

The Registrant registered up to 20,000,000 shares of SLB Common Stock issuable under the Plan pursuant to the Registration Statement on Form S-8 filed with the Securities and Exchange Commission (the “SEC”) on July 1, 2025 (SEC File No. 333-288443) (as amended by the Post-Effective Amendment No. 1 filed on July 16, 2025, the “Previous Registration Statement”).

This Registration Statement on Form S-8 (the “Registration Statement”) is being filed by SLB to register the remaining up to 4,000,000 shares of SLB Common Stock issuable under the Plan and authorized by the SLB shareholders. SLB incorporates by reference in this Registration Statement the Previous Registration Statement relating to the Plan pursuant to General Instruction E on Form S-8.

PART II

INFORMATION REQUIRED IN THE REGISTRATION STATEMENT

Item 3. Incorporation of Documents by Reference.

This Registration Statement incorporates herein by reference the following documents, which have been filed with SEC by the Registrant (SEC File No. 001-04601 unless otherwise indicated) pursuant to the Securities Exchange Act of 1934, as amended (the “Exchange Act”):

Each document filed by the Registrant pursuant to Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act, subsequent to the date of this Registration Statement and prior to the filing of a post-effective amendment that indicates that all securities offered have been sold or that deregisters all securities then remaining unsold, shall be deemed to be incorporated by reference in this Registration Statement and to be a part hereof from the date of filing such documents.

Any statement contained in this Registration Statement, in an amendment hereto or in a document incorporated by reference herein shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained herein or in any subsequently filed amendment to this Registration Statement or in any document that also is incorporated by reference herein modifies or supersedes such statement. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Registration Statement.

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Item 8. Exhibits.

The following documents are filed as a part of this Registration Statement or incorporated by reference herein:

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SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Houston, State of Texas, on July 25, 2025.

Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons on July 25, 2025 in the capacities indicated.

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Exhibit 5

Schlumberger N.V.

(Schlumberger Limited)

5599 San Felipe

Houston, Texas 77056

Amsterdam, 25 July 2025

Ladies and Gentlemen,

We have acted as Curaçao legal counsel for Schlumberger N.V. (also referred to as Schlumberger Limited), a corporation with limited liability organized and existing under the laws of Curaçao (the “Company”), in connection with the registration of up to 4,000,000 shares of the Company’s common stock, par value US$0.01 per share to be traded on the New York Stock Exchange (the “Shares”), issuable pursuant to the SLB Discounted Stock Purchase Plan, as amended and restated effective 16 January 2025 (the “Plan”). We understand that a registration statement on Form S-8 relating to the Plan (the “Registration Statement”) is being filed by the Company with the Securities and Exchange Commission under the Securities Act of 1933, as amended.

As Curaçao legal counsel for the Company we have examined and relied upon the following documents in original, photo static or facsimile form:

25 July 2025

Page 2

In our examination of the documents referred to above and in expressing our opinion, we have assumed without independent verification of any kind:

In rendering the following, we are opining on the matters hereinafter referred to, only insofar as they are governed by the laws of Curaçao as currently in effect and as they are interpreted under presently published case law of Curaçao, including the Supreme Court of the Netherlands (Hoge Raad der Nederlanden).

Based upon and subject to the foregoing and subject to the qualifications set forth below and having due regard for such legal considerations as we deem relevant, we are of the opinion that:

This opinion is strictly limited to the matters stated herein and may not read as extending by implication to any matters not specifically referred to herein, including tax matters.

25 July 2025

Page 3

We consent to the filing of this opinion as an exhibit to the Registration Statement. In giving such consent, we do not thereby concede that we are within the category of persons whose consent is required under Section 7 of the Securities Act or the rules and regulations of the Securities and Exchange Commission promulgated thereunder.

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of Schlumberger Limited of our report dated January 22, 2025 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in Schlumberger Limited’s Annual Report on Form 10-K for the year ended December 31, 2024.

/s/ PricewaterhouseCoopers LLP

Houston, Texas

July 25, 2025

Exhibit 24

Power of Attorney

Each of the undersigned, being a director or officer, or both, of Schlumberger Limited, a Curaçao corporation (the “Company”), hereby constitutes and appoints Howard Guild or Dianne B. Ralston, and each of them, his or her true and lawful attorney-in-fact and agent, with full and several power of substitution, resubstitution and revocation and to act with or without the others, for him or her and in his or her name, place and stead in any and all capacities: (i) to sign this Registration Statement under the Securities Act of 1933, as amended (the “Securities Act”), with respect to the registration of up to 4,000,000 shares of common stock, par value $0.01 per share, of the Company (the “Shares”) to be offered and issued under the SLB Discounted Stock Purchase Plan, as amended and restated effective January 16, 2025, on Form S-8, any amendments thereto, and all post-effective amendments and supplements to this Registration Statement for the registration of the Shares; and (ii) to file this Registration Statement and any and all amendments and supplements thereto, with any exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, in each case, in such forms as they or any one of them may approve, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done to the end that this Registration Statement will comply with the Securities Act, and the applicable Rules and Regulations adopted or issued pursuant thereto, as fully and to all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, or any of them or their substitute or resubstitute, may lawfully do or cause to be done by virtue hereof.

This Power of Attorney may be signed in any number of counterparts, each of which will constitute an original and all of which, taken together, will constitute one Power of Attorney.

Date: July 15, 2025