FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Ross Donald William
2. Date of Event Requiring Statement (Month/Day/Year)
05/30/2019
3. Issuer Name and Ticker or Trading Symbol
SCHLUMBERGER LIMITED/NV [SLB]
(Last)
(First)
(Middle)
5599 SAN FELIPE, 17TH FLOOR
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
President, NAL Production
5. If Amendment, Date Original Filed (Month/Day/Year)
(Street)

HOUSTON, TX 77056
6. Individual or Joint/Group Filing (Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock, $0.01 Par Value Per Share 1,697
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Incentive Stock Option (Right to Buy)   (1) 01/19/2027 Common Stock, $0.01 Par Value Per Share 4,000 $87.38 D  
Incentive Stock Option (Right to Buy)   (2) 01/17/2028 Common Stock, $0.01 Par Value Per Share 2,857 $77.1 D  
Incentive Stock Option (Right to Buy) 01/16/2024 01/16/2029 Common Stock, $0.01 Par Value Per Share 2,411 $41.47 D  
Non-Qualified Stock Option (Right to Buy)   (3) 01/20/2021 Common Stock, $0.01 Par Value Per Share 4,000 $83.885 D  
Non-Qualified Stock Option (Right to Buy)   (4) 01/19/2022 Common Stock, $0.01 Par Value Per Share 4,000 $72.11 D  
Non-Qualified Stock Option (Right to Buy)   (5) 04/18/2023 Common Stock, $0.01 Par Value Per Share 4,000 $70.925 D  
Non-Qualified Stock Option (Right to Buy)   (6) 07/18/2023 Common Stock, $0.01 Par Value Per Share 6,000 $78.305 D  
Non-Qualified Stock Option (Right to Buy)   (7) 04/16/2024 Common Stock, $0.01 Par Value Per Share 10,000 $100.555 D  
Non-Qualified Stock Option (Right to Buy)   (8) 04/16/2025 Common Stock, $0.01 Par Value Per Share 10,000 $91.74 D  
Non-Qualified Stock Option (Right to Buy)   (9) 04/20/2026 Common Stock, $0.01 Par Value Per Share 10,000 $80.525 D  
Non-Qualified Stock Option (Right to Buy)   (10) 01/17/2028 Common Stock, $0.01 Par Value Per Share 6,343 $77.1 D  
Non-Qualified Stock Option (Right to Buy)   (11) 01/16/2029 Common Stock, $0.01 Par Value Per Share 23,399 $41.47 D  
Non-Qualified Stock Option (Right to Buy) 01/21/2015 01/21/2020 Common Stock, $0.01 Par Value Per Share 4,000 $68.505 D  
RSU (Restricted Stock Unit)   (12)   (12) Common Stock, $0.01 Par Value Per Share 5,000 (13) D  
RSU (Restricted Stock Unit)   (14)   (14) Common Stock, $0.01 Par Value Per Share 6,720 (13) D  
RSU (Restricted Stock Unit)   (15)   (15) Common Stock, $0.01 Par Value Per Share 3,370 (13) D  
RSU (Restricted Stock Unit)   (16)   (16) Common Stock, $0.01 Par Value Per Share 1,000 (13) D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Ross Donald William
5599 SAN FELIPE, 17TH FLOOR
HOUSTON, TX 77056
      President, NAL Production  

Signatures

/s/ Grace Holmes, Attorney-in-Fact 06/07/2019
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) This option is exercisable in five equal annual installments beginning January 19, 2018.
(2) This option is exercisable in five annual installments beginning January 17, 2019.
(3) This option became exercisable in five equal annual installments beginning January 20, 2012.
(4) This option became exercisable in five equal annual installments beginning January 19, 2013.
(5) This option became exercisable in five equal annual installments beginning April 18, 2014.
(6) This option became exercisable in five equal annual installments beginning January 18, 2014.
(7) This option became exercisable in five equal annual installments beginning April 16, 2015.
(8) This option became exercisable in five equal annual installments beginning April 16, 2016.
(9) This option became exercisable in five equal annual installments beginning April 20, 2017.
(10) This option became exercisable in five annual installments beginning January 17, 2019.
(11) This option becomes exercisable in five annual installments beginning January 16, 2020.
(12) The restricted stock unit award was granted on October 19, 2016 and vests 100% on October 19, 2019.
(13) Each restricted stock unit represents the right to receive, at settlement, one (1) share of common stock.
(14) The restricted stock unit award was granted on January 16, 2019, and vests 100% on January 16, 2022.
(15) The restricted stock unit award was granted on January 17, 2018, and vests 100% on January 17, 2021.
(16) The restricted stock unit award was granted on January 19, 2017, and vests 100% on January 19, 2020.

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