Item 4. Controls and Procedures.

SLB has carried out an evaluation under the supervision and with the participation of SLB’s management, including the Chief Executive Officer (“CEO”) and the Chief Financial Officer (“CFO”), of the effectiveness of SLB’s “disclosure controls and procedures” (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934 (the “Exchange Act”)) as of the end of the period covered by this report. Based on this evaluation, the CEO and the CFO have concluded that, as of the end of the period covered by this report, SLB’s disclosure controls and procedures were effective to provide reasonable assurance that information required to be disclosed in the reports that SLB files or submits 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. SLB’s 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 its management, including the CEO and the CFO, as appropriate, to allow timely decisions regarding required disclosure. There was no change in SLB’s internal control over financial reporting during the quarter to which this report relates that has materially affected, or is reasonably likely to materially affect, SLB’s internal control over financial reporting.

PART II. OTHER INFORMATION

I****tem 1. Legal Proceedings.

The information with respect to this Item 1 is set forth under Note 11—Contingencies, in the accompanying Consolidated Financial Statements.