09.03.2011 – 05:17

Weatherford International Ltd.

EANS-Adhoc: Weatherford Files Form 10-K

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  ad-hoc disclosure transmitted by euro adhoc with the aim of a Europe-wide
  distribution. The issuer is solely responsible for the content of this
  announcement.
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annual report

09.03.2011

GENEVA, March 8, 2011 -- Weatherford International Ltd. (NYSE / Euronext Paris / SIX: WFT) today informs its shareholders that its Annual Report on Form 10-K for the year ended December 31, 2010 has been filed with the U.S. Securities and Exchange Commission ("SEC").

(Logo: http://photos.prnewswire.com/prnh/19990308/WEATHERFORDLOGO)

Weatherford International Ltd. makes available free of charge on its website, its Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, reports filed pursuant to Section 16 of the U.S. Securities Exchange Act of 1934 and amendments to those reports filed with or furnished to the SEC as soon as reasonably practicable after Weatherford International Ltd. electronically files these documents with, or furnishes them to, the SEC. These documents are posted on Weatherford International Ltd.'s website at www.weatherford.com — under "Investor Relations."

The SEC maintains a website that contains reports, proxy statements and other information regarding issuers that file electronically with the SEC. These materials may be obtained electronically by accessing the SEC's home page at http://www.sec.gov.

Copies of the above referenced information will also be made available, free of charge, by calling or upon written request to:

Weatherford International Ltd.
            Investor Relations
            4-6 Rue Jean-Francois Bartholoni
            1204 Geneva, Switzerland


Contacts:   Andrew P. Becnel                     +41.22.816.1502
            Chief Financial Officer

            Karen David-Green
            Vice President - Investor Relations  +1.713.693.2530

end of announcement                               euro adhoc
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Contact:

Andrew P. Becnel, Chief Financial Officer, +41.22.816.1502, or Karen
David-Green, Vice President - Investor Relations, +1-713-693-2530, both of
Weatherford International Ltd.

Branche: Oil & Gas - Upstream activities
ISIN: CH0038838394
WKN: A0RF77
Börsen: Euronext Paris / stock market
New York / stock market
SIX Swiss Exchange / Main Standard