SEC Form 3
Washington, D.C. 20549


Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB Number: 3235-0104
Estimated average burden
hours per response: 0.5
1. Name and Address of Reporting Person*
Chapman Edgar Kyle

(Last) (First) (Middle)


(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
3. Issuer Name and Ticker or Trading Symbol
Weatherford International Ltd./Switzerland [ WFT ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
VP Western Hemisphere
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
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)
Registered Shares 1,041 I By 401(k)
Registered Shares 167,377(1) D
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: 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
Stock Option (Right to Buy) 09/26/2005 09/25/2015 Registered Shares 6,000 5.9425 D
Performance Share Units (2) (2) Registered Shares (2) (2) D
Explanation of Responses:
1. Includes 148,911 restricted share units that vest as follows: 6,667 that vest on June 7, 2013; an aggregate of 5,000 that vest ratably on each of March 7, 2014 and 2015; an aggregate of 30,000 that vest ratably on each of November 7, 2013, 2014 and 2015; an aggregate of 75,000 that vest ratably on each of February 12, 2014, 2015 and 2016; and an aggregate of 32,244 that vest ratably on each of March 7, 2014, 2015 and 2016.
2. The Reporting Person holds 32,244 performance share units. Each performance unit represents a contingent right to receive 0 to 2 shares. The conversion ratio ultimately applied to these performance units will be determined based on the absolute increase in the issuer's share price over the performance period (fiscal years 2013-2015). The units are scheduled to vest on January 1, 2016.
Danette H. Twining, by Power of Attorney 03/11/2013
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.