BP (BP)

Investment in these securities involves certain risks. See “Risk Factors” beginning on page 2 of the accompanying prospectus.

The underwriters expect to deliver the notes to purchasers in book-entry form only through the facilities of The Depository Trust Company and its direct and indirect participants (including Euroclear S.A./N.V., as operator of the Euroclear System, and Clearstream Banking, société anonyme) on or about August 11, 2009.

Investment in these securities involves certain risks. See “Risk Factors” beginning on page 2 of the accompanying prospectus.

The underwriters expect to deliver the notes to purchasers in book-entry form only through the facilities of The Depository Trust Company and its direct and indirect participants (including Euroclear S.A./N.V., as operator of the Euroclear System, and Clearstream Banking, société anonyme) on or about May 8, 2009.

Joint Book-Running Managers

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The distribution of this prospectus supplement and prospectus and the offering of the notes in certain jurisdictions may be restricted by law. This prospectus supplement and prospectus do not constitute an offer, or an invitation on BP Capital Markets p.l.c.’s (“BP Capital U.K.”) or BP p.l.c.’s (“BP”) behalf or on behalf of the underwriters, to subscribe to or purchase any of the notes, and may not be used for or in connection with an offer or solicitation by anyone, in any jurisdiction in which such an offer or solicitation is not authorized or to any person to whom it is unlawful to make such an offer or solicitation. See “Underwriting” below.

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Investment in these securities involves certain risks. See “Risk Factors” beginning on page 2 of the accompanying prospectus.

The underwriter expects to deliver the notes to purchasers in book-entry form only through the facilities of The Depository Trust Company and its direct and indirect participants (including Euroclear S.A./N.V., as operator of the Euroclear System, and Clearstream Banking, société anonyme) on or about March 17, 2009.

Sole Lead Manager

Investment in these securities involves certain risks. See “Risk Factors” beginning on page 2 of the accompanying prospectus.

The underwriters expect to deliver the notes to purchasers in book-entry form only through the facilities of The Depository Trust Company and its direct and indirect participants (including Euroclear S.A./N.V., as operator of the Euroclear System, and Clearstream Banking, société anoyme) on or about March 10, 2009.

Joint Book-Running Managers

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The distribution of this prospectus supplement and prospectus and the offering of the notes in certain jurisdictions may be restricted by law. This prospectus supplement and prospectus do not constitute an offer, or an invitation on BP Capital Markets p.l.c.’s (“BP Capital U.K.”) or BP p.l.c.’s (“BP”) behalf or on behalf of the underwriters, to subscribe to or purchase any of the notes, and may not be used for or in connection with an offer or solicitation by anyone, in any jurisdiction in which such an offer or solicitation is not authorized or to any person to whom it is unlawful to make such an offer or solicitation. See “Underwriting” below.

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Investment in these securities involves certain risks. See “Risk Factors” beginning on page 2 of the accompanying prospectus.

The underwriters expect to deliver the notes to purchasers in book-entry form only through the facilities of The Depository Trust Company and its direct and indirect participants (including Euroclear S.A./N.V., as operator of the Euroclear System, and Clearstream Banking, société anonyme) on or about November 7, 2008.

Joint Book-Running Managers

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The distribution of this prospectus supplement and prospectus and the offering of the notes in certain jurisdictions may be restricted by law. This prospectus supplement and prospectus do not constitute an offer, or an invitation on BP Capital Markets p.l.c.’s or BP p.l.c.’s behalf or on behalf of the underwriters, to subscribe to or purchase any of the notes, and may not be used for or in connection with an offer or solicitation by anyone, in any jurisdiction in which such an offer or solicitation is not authorized or to any person to whom it is unlawful to make such an offer or solicitation. See “Underwriting” below.

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Investment in these securities involves certain risks. See “Risk Factors” beginning on page 2 of the accompanying
prospectus.

Investment in these securities involves certain risks. See “ Risk Factors” beginning on page 2 of the accompanying prospectus.

The underwriters expect to deliver the notes to purchasers in book-entry form only through the facilities of The Depository Trust Company and its direct and indirect participants (including Euroclear S.A./N.V., as operator of the Euroclear System, and Clearstream Banking, société anoyme) on or about March 17, 2008.

Joint Book-Running Managers

Table of Contents

The distribution of this prospectus supplement and prospectus and the offering of the notes in certain jurisdictions may be restricted by law. This prospectus supplement and prospectus do not constitute an offer, or an invitation on BP Capital Markets p.l.c.’s (“BP Capital U.K.”) or BP p.l.c.’s (“BP”) behalf or on behalf of the underwriters, to subscribe to or purchase any of the notes, and may not be used for or in connection with an offer or solicitation by anyone, in any jurisdiction in which such an offer or solicitation is not authorized or to any person to whom it is unlawful to make such an offer or solicitation. See “Underwriting” below.

S-2

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