Schlumberger is the world’s leading supplier of technology, integrated project management, and information solutions to the international oil and gas industry.

The company employs more than 95,000 people who represent more than 140 nationalities working in approximately 85 countries. Schlumberger supplies a wide range of products and services, including seismic data acquisition and processing; drill bits and drilling fluids; directional drilling and drilling services; formation evaluation and well testing; well cementing and stimulation; artificial lift, well completions, and well intervention; and software and information management.

Financial Performance

(Stated in millions, except per-share amounts)

Year Ended December 31 2013 2014 2015
Revenue $45,266 $48,580 $35,475
Income from continuing operations $6,801 $5,643 $2,072
Diluted earnings-per-share from continuing operations $5.10 $4.31 $1.63
Cash dividends per share $1.25 $1.60 $2.00
Net debt $4,443 $5,387 $5,547


Operating Income

Safety Performance

The long-term business success of Schlumberger depends on our ability to continually improve the quality of our services and products while protecting people and the environment. Emphasis must be placed on ensuring human health, operational safety, environmental protection, quality enhancement, and community goodwill. This commitment is in the best interests of our customers, our employees and contractors, our stockholders, and the communities in which we live and work.

Safety and Environmental Performance Chart

Board of Directors (ages as of January 31, 2015)

Corporate Officers

  • Paal Kibsgaard

    Chairman and Chief Executive Officer

  • Simon Ayat

    Executive Vice President and Chief Financial Officer

  • Alexander C. Juden

    Secretary and General Counsel

  • Ashok Belani

    Executive Vice President Technology

  • Jean-François Poupeau

    Executive Vice President Corporate Development and Communications

  • Patrick Schorn

    President Operations

  • Aaron Gatt Floridia

    President Reservoir
    Characterization Group

  • Khaled Al Mogharbel

    President Drilling Group

  • Sherif Foda

    President Production Group

  • Imran Kizilbash

    Vice President and Treasurer

  • Stephane Biguet

    Vice President Controller

  • Gérard Martellozo

    Vice President Human Resources

  • Mark Danton

    Vice President and Director of Taxes

  • Simon Farrant

    Vice President Investor Relations

  • Howard Guild

    Chief Accounting Officer

  • Saul Laureles

    Assistant Secretary

  • Eileen Hardell

    Assistant Secretary

Corporate Information

Principal Offices

42 rue Saint-Dominique,
75007 Paris

5599 San Felipe, 17th Floor,
Houston, Texas 77056

62 Buckingham Gate,
London SW1E 6AJ

Parkstraat 83,
2514 JG The Hague

* Mark of Schlumberger
Other company, product, and service names are the properties of their respective owners.

Stockholder Information

Schlumberger’s common stock is listed on the New York Stock Exchange, trading symbol “SLB,” and on the Euronext Paris, London, and SIX Swiss Stock Exchanges.

For quarterly earnings dividend announcements and other information, please call (800) 997-5299 from the United States and Canada, or +1 (813) 774-5043 outside North America. You may also visit

Stock Transfer Agent and Registrar

Computershare Trust Company, N.A.
P.O. Box 30170
College Station, Texas 77842
+1 (877) 745-9341
+1 (781) 575-2707

For Overnight Delivery:
Computershare Trust Company, N.A.
211 Quality Circle, Suite 210
College Station, Texas 77845
+1 (877)745-9341
+1 (781) 575-2707

General stockholder information is available on the Computershare website at

E-mail Alerts

To receive Schlumberger press releases and daily news, sign up at

Form 10-K

The Schlumberger 2015 annual report on Form 10-K filed with the Securities and Exchange Commission is available without charge. To obtain a copy, call (800) 997-5299 within North America and +1 (813) 774-5043 outside North America. Alternatively, you can view and print all of our SEC filings online at or write to: Vice President Investor Relations, Schlumberger Limited, 5599 San Felipe, 17th Floor, Houston, Texas, 77056.

Duplicate Mailings

When a stockholder owns shares in more than one account, or when stockholders live at the same address, duplicate mailings may result. If you receive duplicate reports, you can help eliminate the added expense by requesting that only one copy be sent. To eliminate duplicate mailings, contact Computershare Trust Company, N.A., Stock Transfer Agent and Registrar.

Nonprofit Community Development Programs

Schlumberger supports and encourages a range of community development programs—both global and local—which are often initiated and implemented by employees. We have chosen to focus on STEM (science, technology, engineering, and mathematics) education and community health and safety. To learn more about these programs, please visit and, for programs such as Faculty for the Future, which are managed by the Schlumberger Foundation.


For information on Schlumberger technology, services and solutions, visit For information on career and job opportunities at Schlumberger, visit