Company: OXY-WT
Filing Date: 2025-07-28
Form Type: S-3ASR
Source: 0001628280-25-036198
Chunk: 39

Company: OCCIDENTAL PETROLEUM CORP /DE/
Filing Date: 2025-07-28
Form: S-3ASR
Chunk 39
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 any time designate additional transfer agents or rescind the designation of any transfer agent or approve a change in the office through which any transfer agent acts, except that we will be required to maintain a transfer agent in each place of payment for the subordinated debt securities of each series.

If the subordinated debt securities of any series are to be redeemed, we will not be required to:

• issue, register the transfer of, or exchange any subordinated debt securities of, that series during a period beginning at the opening of business 15 days before any selection of subordinated debt securities for redemption and ending on the day of mailing or sending of the relevant notice of redemption; or

• register the transfer of or exchange any subordinated debt securities so selected for redemption, in whole or in part, except the unredeemed portion of any subordinated debt security being redeemed in part.

#### Global Subordinated Debt Securities
The subordinated debt securities of each series may be issued in whole or in part in global form. A subordinated debt security in global form will be deposited with, or on behalf of, a depositary, which will be named in an applicable prospectus supplement or pricing supplement, if any. A global subordinated debt security shall be issued in registered form in either temporary or definitive form. A global subordinated debt security may not be transferred, except as a whole among the depositary for that subordinated debt security and its nominees and their respective successors. If any subordinated debt securities of a series are issuable as global subordinated debt securities, the applicable prospectus supplement or pricing supplement, if any, will describe any circumstances when beneficial owners of interests in that global subordinated debt security may exchange their interests for definitive subordinated debt securities of like series and tenor and principal amount in any authorized form and denomination.

#### Discharge
Unless otherwise indicated in an applicable prospectus supplement or pricing supplement, if any, we may terminate at any time our obligations under the Subordinated Indenture with respect to any series of subordinated debt securities (other than certain limited obligations, such as the obligation to transfer and exchange subordinated debt

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securities of that series) by (1)(a) delivering all of the outstanding subordinated debt securities of that series to the Subordinated Indenture Trustee to be cancelled or (b) depositing with the Subordinated Indenture Trustee in trust funds or non-callable United States government or government-guaranteed obligations sufficient without reinvestment to pay