================================================================================

                                 UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549


                                  FORM 8-K/A

                                 CURRENT REPORT


    PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934


     DATE OF REPORT (Date of earliest event reported):     AUGUST 31, 1998


                               SCHLUMBERGER N.V.
                            (Schlumberger Limited)
              (Exact name of registrant as specified in charter)


     NETHERLANDS ANTILLES            001-04601               52-0684746
(State or other jurisdiction    (Commission File No.)     (I.R.S. Employer
      of incorporation)                                   Identification No.)

 
   42, RUE SAINT-DOMINQUE          277 PARK AVENUE              PARKSTRAAT 83
    PARIS, FRANCE 75007        NEW YORK NEW YORK, USA 10172       THE HAGUE
     (33-1) 4062-1000               (212) 350-9400              THE NETHERLANDS
                                                                   2514 JG
                                                               (31-70) 310-5447

(Address, including Zip Code, and Telephone Number, Including Area Code, 
of Principal Executive Offices)


================================================================================

 

                                     Page 1

 
ITEM 2.   ACQUISITION OR DISPOSITION OF ASSETS.

     On August 31, 1998, Schlumberger Limited ("Schlumberger") completed the
acquisition of Camco International Inc. ("Camco") pursuant to the Agreement and
Plan of Merger dated as of June 18, 1998 among Schlumberger Technology
Corporation, a Texas corporation and a wholly owned subsidiary of Schlumberger
("STC"), Schlumberger OFS, Inc., a Delaware corporation and a wholly owned
subsidiary of STC ("Sub"), and Camco (the "Merger Agreement").  Pursuant to the
Merger Agreement, Sub was merged (the "Merger") with and into Camco, with Camco
surviving as a wholly owned subsidiary of STC.  As a result of the Merger, each
outstanding share of Camco common stock, par value $.01 per share ("Camco Common
Stock"), has been converted into the right to receive 1.18 shares of
Schlumberger common stock, par value $.01 per share ("Schlumberger Common
Stock").  In addition, outstanding options to acquire shares of Camco Common
Stock have been converted into options to acquire 1.18 times as many shares of
Schlumberger Common Stock at an exercise price equal to the old exercise price
divided by 1.18.  In the aggregate, Schlumberger is issuing approximately 45.1
million shares of Schlumberger Common Stock and reserving for issuance an
additional 2.1 million shares of Schlumberger Common Stock in exchange for the
Camco Common Stock and outstanding Camco options.  The exchange ratio of 1.18
resulted from arms-length negotiations among Schlumberger and Camco.

     Camco, the common stock of which was previously publicly traded, is one of
the world's leading providers of oilfield equipment and services for numerous
specialty applications in key phases of oil and gas drilling, completion and
production.  In particular, Camco is the leading world producer of gas lift
systems.  Camco also is one of the world's two leading providers of subsurface
safety valve systems, synthetic diamond drill bits and electric submersible pump
systems, is the world's third leading provider of roller cone drill bits and
also operates a large fleet of coiled tubing units in the United States.
Schlumberger currently intends to continue such business activities of Camco.
There were no material relationships between Schlumberger and Camco prior to the
consummation of the Merger.

     A copy of Schlumberger's August 31, 1998 press release that relates to the
Merger is attached as Exhibit 99 hereto and incorporated herein by reference.

                                     Page 2

 
ITEM 7.   FINANCIAL STATEMENTS AND EXHIBITS

     (a)  Financial Statements of Business Acquired.

          The following consolidated financial statements of Camco and
independent auditors' report set forth in the Camco Annual Report on Form 10-K
for the year ended December 31, 1997 are incorporated herein by reference:

          Report of Independent Public Accountants.

          Consolidated Statements of Operations for each of the three years in
          the period ended December 31, 1997.

          Consolidated Balance Sheets as of December 31, 1997 and 1996.

          Consolidated Statements of Stockholders' Equity for each of the three
          years in the period ended December 31, 1997.

          Consolidated Statements of Cash Flows for each of the three years in
          the period ended December 31, 1997.

          Notes to Consolidated Financial Statements.

          The following unaudited consolidated condensed financial statements of
Camco set forth in the Camco Form 10-Q for the quarterly period ended June 30,
1998 are incorporated herein by reference:

          Consolidated Condensed Statements of Income for the three months and
          six months ended June 30, 1998 and 1997.

          Consolidated Condensed Balance Sheets as of June 30, 1998 and 
          December 31, 1997.

          Consolidated Condensed Statements of Cash Flows for the six months
          ended June 30, 1998 and 1997.

          Consolidated Condensed Statements of Comprehensive Income for the
          three months and six months ended June 30, 1998 and 1997.

          Notes to Consolidated Condensed Financial Statements.

     (b)  Pro Forma Financial Information.

          Not applicable.

                                     Page 3

 
     (c)  Exhibits.

     2.1  -   Agreement and Plan of Merger among Schlumberger Technology
              Corporation, a Texas corporation, Schlumberger OFS, Inc., a
              Delaware corporation, and Camco International Inc., a Delaware
              corporation, dated as of June 18, 1998 (incorporated by reference
              to Exhibit 2.1 to Schlumberger's Form 8-K dated June 18, 1998,
              File 001-04601).

     10.1 -   Transaction Agreement between Schlumberger Limited and Camco
              International Inc., a Delaware corporation, dated as of June 18,
              1998 (incorporated by reference to Exhibit 10.1 to Schlumberger's
              Form 8-K dated June 18, 1998, File 001-04601).

    *13.1 -   Portions of the Camco 1997 Annual Report to Shareholders.

    *13.2 -   Portions of the Camco Form 10-Q for the quarterly period ended
              June 30, 1998.

     23.1 -   Consent of Arthur Andersen LLP.

    *99.1 -   Press Release dated August 31, 1998, announcing the closing of
              the Merger.

___________________
    * Filed previously.

                                     Page 4

 
                                  SIGNATURES

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


                                      SCHLUMBERGER N.V.
                                      (SCHLUMBERGER LIMITED)


Dated:  October 23, 1998              /s/ Arthur Lindenauer
                                      ---------------------------------
                                          Arthur Lindenauer
                                          Executive Vice President and 
                                          Chief Financial Officer

                                     Page 5

 
                               INDEX TO EXHIBITS


Number                     Exhibit
- ------                     -------
 23.1           Consent of Arthur Andersen LLP.
 
 

                                     Page 6

 
                                                                    EXHIBIT 23.1

                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

     As independent public accountants, we hereby consent to the incorporation
by reference in this Current Report on Form 8-K/A, in Registration Statement No.
333-59961 on Form S-4, as amended by Registration Statement No. 333-62443 on
Form S-4 filed pursuant to Rule 462(b) of the Securities Act of 1933, as
amended, and in Registration Statement No. 333-62545 on Form S-8 of our report
dated February 10, 1998 included in Camco International Inc.'s Form 10-K for the
year ended December 31, 1997, and to all references to our Firm included in such
documents.

                                        ARTHUR ANDERSEN LLP

Houston, Texas
October 29, 1998